Cognition Disorders: Disturbances in mental processes related to learning, thinking, reasoning, and judgment.Cognition: Intellectual or mental process whereby an organism obtains knowledge.Bipolar Disorder: A major affective disorder marked by severe mood swings (manic or major depressive episodes) and a tendency to remission and recurrence.Mental Disorders: Psychiatric illness or diseases manifested by breakdowns in the adaptational process expressed primarily as abnormalities of thought, feeling, and behavior producing either distress or impairment of function.Mood Disorders: Those disorders that have a disturbance in mood as their predominant feature.Anxiety Disorders: Persistent and disabling ANXIETY.Neuropsychological Tests: Tests designed to assess neurological function associated with certain behaviors. They are used in diagnosing brain dysfunction or damage and central nervous system disorders or injury.Diagnostic and Statistical Manual of Mental Disorders: Categorical classification of MENTAL DISORDERS based on criteria sets with defining features. It is produced by the American Psychiatric Association. (DSM-IV, page xxii)Depressive Disorder, Major: Marked depression appearing in the involution period and characterized by hallucinations, delusions, paranoia, and agitation.Depressive Disorder: An affective disorder manifested by either a dysphoric mood or loss of interest or pleasure in usual activities. The mood disturbance is prominent and relatively persistent.Attention Deficit Disorder with Hyperactivity: A behavior disorder originating in childhood in which the essential features are signs of developmentally inappropriate inattention, impulsivity, and hyperactivity. Although most individuals have symptoms of both inattention and hyperactivity-impulsivity, one or the other pattern may be predominant. The disorder is more frequent in males than females. Onset is in childhood. Symptoms often attenuate during late adolescence although a minority experience the full complement of symptoms into mid-adulthood. (From DSM-V)Autistic Disorder: A disorder beginning in childhood. It is marked by the presence of markedly abnormal or impaired development in social interaction and communication and a markedly restricted repertoire of activity and interest. Manifestations of the disorder vary greatly depending on the developmental level and chronological age of the individual. (DSM-V)Brain: The part of CENTRAL NERVOUS SYSTEM that is contained within the skull (CRANIUM). Arising from the NEURAL TUBE, the embryonic brain is comprised of three major parts including PROSENCEPHALON (the forebrain); MESENCEPHALON (the midbrain); and RHOMBENCEPHALON (the hindbrain). The developed brain consists of CEREBRUM; CEREBELLUM; and other structures in the BRAIN STEM.Psychotic Disorders: Disorders in which there is a loss of ego boundaries or a gross impairment in reality testing with delusions or prominent hallucinations. (From DSM-IV, 1994)Stress Disorders, Post-Traumatic: A class of traumatic stress disorders with symptoms that last more than one month. There are various forms of post-traumatic stress disorder, depending on the time of onset and the duration of these stress symptoms. In the acute form, the duration of the symptoms is between 1 to 3 months. In the chronic form, symptoms last more than 3 months. With delayed onset, symptoms develop more than 6 months after the traumatic event.Schizophrenia: A severe emotional disorder of psychotic depth characteristically marked by a retreat from reality with delusion formation, HALLUCINATIONS, emotional disharmony, and regressive behavior.Memory: Complex mental function having four distinct phases: (1) memorizing or learning, (2) retention, (3) recall, and (4) recognition. Clinically, it is usually subdivided into immediate, recent, and remote memory.Psychiatric Status Rating Scales: Standardized procedures utilizing rating scales or interview schedules carried out by health personnel for evaluating the degree of mental illness.Child Development Disorders, Pervasive: Severe distortions in the development of many basic psychological functions that are not normal for any stage in development. These distortions are manifested in sustained social impairment, speech abnormalities, and peculiar motor movements.Obsessive-Compulsive Disorder: An anxiety disorder characterized by recurrent, persistent obsessions or compulsions. Obsessions are the intrusive ideas, thoughts, or images that are experienced as senseless or repugnant. Compulsions are repetitive and seemingly purposeful behavior which the individual generally recognizes as senseless and from which the individual does not derive pleasure although it may provide a release from tension.Substance-Related Disorders: Disorders related to substance abuse.Executive Function: A set of cognitive functions that controls complex, goal-directed thought and behavior. Executive function involves multiple domains, such as CONCEPT FORMATION, goal management, cognitive flexibility, INHIBITION control, and WORKING MEMORY. Impaired executive function is seen in a range of disorders, e.g., SCHIZOPHRENIA; and ADHD.Social Behavior: Any behavior caused by or affecting another individual, usually of the same species.Phobic Disorders: Anxiety disorders in which the essential feature is persistent and irrational fear of a specific object, activity, or situation that the individual feels compelled to avoid. The individual recognizes the fear as excessive or unreasonable.Magnetic Resonance Imaging: Non-invasive method of demonstrating internal anatomy based on the principle that atomic nuclei in a strong magnetic field absorb pulses of radiofrequency energy and emit them as radiowaves which can be reconstructed into computerized images. The concept includes proton spin tomographic techniques.Theory of Mind: The ability to attribute mental states (e.g., beliefs, desires, feelings, intentions, thoughts, etc.) to self and to others, allowing an individual to understand and infer behavior on the basis of the mental states. Difference or deficit in theory of mind is associated with ASPERGER SYNDROME; AUTISTIC DISORDER; and SCHIZOPHRENIA, etc.Schizophrenic Psychology: Study of mental processes and behavior of schizophrenics.Social Perception: The perceiving of attributes, characteristics, and behaviors of one's associates or social groups.Memory Disorders: Disturbances in registering an impression, in the retention of an acquired impression, or in the recall of an impression. Memory impairments are associated with DEMENTIA; CRANIOCEREBRAL TRAUMA; ENCEPHALITIS; ALCOHOLISM (see also ALCOHOL AMNESTIC DISORDER); SCHIZOPHRENIA; and other conditions.Attention: Focusing on certain aspects of current experience to the exclusion of others. It is the act of heeding or taking notice or concentrating.Conduct Disorder: A repetitive and persistent pattern of behavior in which the basic rights of others or major age-appropriate societal norms or rules are violated. These behaviors include aggressive conduct that causes or threatens physical harm to other people or animals, nonaggressive conduct that causes property loss or damage, deceitfulness or theft, and serious violations of rules. The onset is before age 18. (From DSM-IV, 1994)Affect: The feeling-tone accompaniment of an idea or mental representation. It is the most direct psychic derivative of instinct and the psychic representative of the various bodily changes by means of which instincts manifest themselves.Aging: The gradual irreversible changes in structure and function of an organism that occur as a result of the passage of time.Tic Disorders: Disorders characterized by recurrent TICS that may interfere with speech and other activities. Tics are sudden, rapid, nonrhythmic, stereotyped motor movements or vocalizations which may be exacerbated by stress and are generally attenuated during absorbing activities. Tic disorders are distinguished from conditions which feature other types of abnormal movements that may accompany another another condition. (From DSM-IV, 1994)Borderline Personality Disorder: A personality disorder marked by a pattern of instability of interpersonal relationships, self-image, and affects, and marked impulsivity beginning by early adulthood and present in a variety of contexts. (DSM-IV)Emotions: Those affective states which can be experienced and have arousing and motivational properties.Dementia: An acquired organic mental disorder with loss of intellectual abilities of sufficient severity to interfere with social or occupational functioning. The dysfunction is multifaceted and involves memory, behavior, personality, judgment, attention, spatial relations, language, abstract thought, and other executive functions. The intellectual decline is usually progressive, and initially spares the level of consciousness.Alzheimer Disease: A degenerative disease of the BRAIN characterized by the insidious onset of DEMENTIA. Impairment of MEMORY, judgment, attention span, and problem solving skills are followed by severe APRAXIAS and a global loss of cognitive abilities. The condition primarily occurs after age 60, and is marked pathologically by severe cortical atrophy and the triad of SENILE PLAQUES; NEUROFIBRILLARY TANGLES; and NEUROPIL THREADS. (From Adams et al., Principles of Neurology, 6th ed, pp1049-57)Sleep Disorders: Conditions characterized by disturbances of usual sleep patterns or behaviors. Sleep disorders may be divided into three major categories: DYSSOMNIAS (i.e. disorders characterized by insomnia or hypersomnia), PARASOMNIAS (abnormal sleep behaviors), and sleep disorders secondary to medical or psychiatric disorders. (From Thorpy, Sleep Disorders Medicine, 1994, p187)Comorbidity: The presence of co-existing or additional diseases with reference to an initial diagnosis or with reference to the index condition that is the subject of study. Comorbidity may affect the ability of affected individuals to function and also their survival; it may be used as a prognostic indicator for length of hospital stay, cost factors, and outcome or survival.Memory, Short-Term: Remembrance of information for a few seconds to hours.Maze Learning: Learning the correct route through a maze to obtain reinforcement. It is used for human or animal populations. (Thesaurus of Psychological Index Terms, 6th ed)Longitudinal Studies: Studies in which variables relating to an individual or group of individuals are assessed over a period of time.Nootropic Agents: Drugs used to specifically facilitate learning or memory, particularly to prevent the cognitive deficits associated with dementias. These drugs act by a variety of mechanisms. While no potent nootropic drugs have yet been accepted for general use, several are being actively investigated.Intelligence: The ability to learn and to deal with new situations and to deal effectively with tasks involving abstractions.Analysis of Variance: A statistical technique that isolates and assesses the contributions of categorical independent variables to variation in the mean of a continuous dependent variable.Psychomotor Performance: The coordination of a sensory or ideational (cognitive) process and a motor activity.Prefrontal Cortex: The rostral part of the frontal lobe, bounded by the inferior precentral fissure in humans, which receives projection fibers from the MEDIODORSAL NUCLEUS OF THE THALAMUS. The prefrontal cortex receives afferent fibers from numerous structures of the DIENCEPHALON; MESENCEPHALON; and LIMBIC SYSTEM as well as cortical afferents of visual, auditory, and somatic origin.Intelligence Tests: Standardized tests that measure the present general ability or aptitude for intellectual performance.Somatoform Disorders: Disorders having the presence of physical symptoms that suggest a general medical condition but that are not fully explained by a another medical condition, by the direct effects of a substance, or by another mental disorder. The symptoms must cause clinically significant distress or impairment in social, occupational, or other areas of functioning. In contrast to FACTITIOUS DISORDERS and MALINGERING, the physical symptoms are not under voluntary control. (APA, DSM-V)Psychometrics: Assessment of psychological variables by the application of mathematical procedures.Learning Disorders: Conditions characterized by a significant discrepancy between an individual's perceived level of intellect and their ability to acquire new language and other cognitive skills. These disorders may result from organic or psychological conditions. Relatively common subtypes include DYSLEXIA, DYSCALCULIA, and DYSGRAPHIA.Movement Disorders: Syndromes which feature DYSKINESIAS as a cardinal manifestation of the disease process. Included in this category are degenerative, hereditary, post-infectious, medication-induced, post-inflammatory, and post-traumatic conditions.Severity of Illness Index: Levels within a diagnostic group which are established by various measurement criteria applied to the seriousness of a patient's disorder.Brain Mapping: Imaging techniques used to colocalize sites of brain functions or physiological activity with brain structures.Questionnaires: Predetermined sets of questions used to collect data - clinical data, social status, occupational group, etc. The term is often applied to a self-completed survey instrument.Cognitive Reserve: Capacity that enables an individual to cope with and/or recover from the impact of a neural injury or a psychotic episode.Alcohol-Related Disorders: Disorders related to or resulting from abuse or mis-use of alcohol.Anxiety: Feeling or emotion of dread, apprehension, and impending disaster but not disabling as with ANXIETY DISORDERS.Lymphoproliferative Disorders: Disorders characterized by proliferation of lymphoid tissue, general or unspecified.Risk Factors: An aspect of personal behavior or lifestyle, environmental exposure, or inborn or inherited characteristic, which, on the basis of epidemiologic evidence, is known to be associated with a health-related condition considered important to prevent.Models, Psychological: Theoretical representations that simulate psychological processes and/or social processes. These include the use of mathematical equations, computers, and other electronic equipment.Mild Cognitive Impairment: A prodromal phase of cognitive decline that may precede the emergence of ALZHEIMER DISEASE and other dementias. It may include impairment of cognition, such as impairments in language, visuospatial awareness, ATTENTION and MEMORY.Learning: Relatively permanent change in behavior that is the result of past experience or practice. The concept includes the acquisition of knowledge.Depression: Depressive states usually of moderate intensity in contrast with major depression present in neurotic and psychotic disorders.Cognitive Therapy: A direct form of psychotherapy based on the interpretation of situations (cognitive structure of experiences) that determine how an individual feels and behaves. It is based on the premise that cognition, the process of acquiring knowledge and forming beliefs, is a primary determinant of mood and behavior. The therapy uses behavioral and verbal techniques to identify and correct negative thinking that is at the root of the aberrant behavior.Mental Status Schedule: Standardized clinical interview used to assess current psychopathology by scaling patient responses to the questions.Reaction Time: The time from the onset of a stimulus until a response is observed.Emotional Intelligence: The ability to understand and manage emotions and to use emotional knowledge to enhance thought and deal effectively with tasks. Components of emotional intelligence include empathy, self-motivation, self-awareness, self-regulation, and social skill. Emotional intelligence is a measurement of one's ability to socialize or relate to others.Age Factors: Age as a constituent element or influence contributing to the production of a result. It may be applicable to the cause or the effect of a circumstance. It is used with human or animal concepts but should be differentiated from AGING, a physiological process, and TIME FACTORS which refers only to the passage of time.Antisocial Personality Disorder: A personality disorder whose essential feature is a pervasive pattern of disregard for, and violation of, the rights of others that begins in childhood or early adolescence and continues into adulthood. The individual must be at least age 18 and must have a history of some symptoms of CONDUCT DISORDER before age 15. (From DSM-IV, 1994)Problem Solving: A learning situation involving more than one alternative from which a selection is made in order to attain a specific goal.Tool Use Behavior: Modifying, carrying, or manipulating an item external to itself by an animal, before using it to effect a change on the environment or itself (from Beck, Animal Tool Behavior, 1980).Case-Control Studies: Studies which start with the identification of persons with a disease of interest and a control (comparison, referent) group without the disease. The relationship of an attribute to the disease is examined by comparing diseased and non-diseased persons with regard to the frequency or levels of the attribute in each group.Behavior: The observable response of a man or animal to a situation.Speech Disorders: Acquired or developmental conditions marked by an impaired ability to comprehend or generate spoken forms of language.Combat Disorders: Neurotic reactions to unusual, severe, or overwhelming military stress.Prevalence: The total number of cases of a given disease in a specified population at a designated time. It is differentiated from INCIDENCE, which refers to the number of new cases in the population at a given time.Social Behavior Disorders: Behaviors which are at variance with the expected social norm and which affect other individuals.Behavior, Animal: The observable response an animal makes to any situation.Interview, Psychological: A directed conversation aimed at eliciting information for psychiatric diagnosis, evaluation, treatment planning, etc. The interview may be conducted by a social worker or psychologist.Hippocampus: A curved elevation of GRAY MATTER extending the entire length of the floor of the TEMPORAL HORN of the LATERAL VENTRICLE (see also TEMPORAL LOBE). The hippocampus proper, subiculum, and DENTATE GYRUS constitute the hippocampal formation. Sometimes authors include the ENTORHINAL CORTEX in the hippocampal formation.Attention Deficit and Disruptive Behavior Disorders: Includes two similar disorders: oppositional defiant disorder and CONDUCT DISORDERS. Symptoms occurring in children with these disorders include: defiance of authority figures, angry outbursts, and other antisocial behaviors.Time Factors: Elements of limited time intervals, contributing to particular results or situations.Psychological Tests: Standardized tests designed to measure abilities, as in intelligence, aptitude, and achievement tests, or to evaluate personality traits.Language Disorders: Conditions characterized by deficiencies of comprehension or expression of written and spoken forms of language. These include acquired and developmental disorders.Cross-Sectional Studies: Studies in which the presence or absence of disease or other health-related variables are determined in each member of the study population or in a representative sample at one particular time. This contrasts with LONGITUDINAL STUDIES which are followed over a period of time.Impulse Control Disorders: Disorders whose essential features are the failure to resist an impulse, drive, or temptation to perform an act that is harmful to the individual or to others. Individuals experience an increased sense of tension prior to the act and pleasure, gratification or release of tension at the time of committing the act.Child Development: The continuous sequential physiological and psychological maturing of an individual from birth up to but not including ADOLESCENCE.Antipsychotic Agents: Agents that control agitated psychotic behavior, alleviate acute psychotic states, reduce psychotic symptoms, and exert a quieting effect. They are used in SCHIZOPHRENIA; senile dementia; transient psychosis following surgery; or MYOCARDIAL INFARCTION; etc. These drugs are often referred to as neuroleptics alluding to the tendency to produce neurological side effects, but not all antipsychotics are likely to produce such effects. Many of these drugs may also be effective against nausea, emesis, and pruritus.Neurotic Disorders: Disorders in which the symptoms are distressing to the individual and recognized by him or her as being unacceptable. Social relationships may be greatly affected but usually remain within acceptable limits. The disturbance is relatively enduring or recurrent without treatment.Thinking: Mental activity, not predominantly perceptual, by which one apprehends some aspect of an object or situation based on past learning and experience.Disease Models, Animal: Naturally occurring or experimentally induced animal diseases with pathological processes sufficiently similar to those of human diseases. They are used as study models for human diseases.Cerebral Cortex: The thin layer of GRAY MATTER on the surface of the CEREBRAL HEMISPHERES that develops from the TELENCEPHALON and folds into gyri and sulchi. It reaches its highest development in humans and is responsible for intellectual faculties and higher mental functions.Verbal Learning: Learning to respond verbally to a verbal stimulus cue.Neurosciences: The scientific disciplines concerned with the embryology, anatomy, physiology, biochemistry, pharmacology, etc., of the nervous system.Frontal Lobe: The part of the cerebral hemisphere anterior to the central sulcus, and anterior and superior to the lateral sulcus.Spatial Behavior: Reactions of an individual or groups of individuals with relation to the immediate surrounding area including the animate or inanimate objects within that area.Cohort Studies: Studies in which subsets of a defined population are identified. These groups may or may not be exposed to factors hypothesized to influence the probability of the occurrence of a particular disease or other outcome. Cohorts are defined populations which, as a whole, are followed in an attempt to determine distinguishing subgroup characteristics.Nerve Net: A meshlike structure composed of interconnecting nerve cells that are separated at the synaptic junction or joined to one another by cytoplasmic processes. In invertebrates, for example, the nerve net allows nerve impulses to spread over a wide area of the net because synapses can pass information in any direction.Language: A verbal or nonverbal means of communicating ideas or feelings.Schizotypal Personality Disorder: A personality disorder in which there are oddities of thought (magical thinking, paranoid ideation, suspiciousness), perception (illusions, depersonalization), speech (digressive, vague, overelaborate), and behavior (inappropriate affect in social interactions, frequently social isolation) that are not severe enough to characterize schizophrenia.Nervous System Diseases: Diseases of the central and peripheral nervous system. This includes disorders of the brain, spinal cord, cranial nerves, peripheral nerves, nerve roots, autonomic nervous system, neuromuscular junction, and muscle.Personal Construct Theory: A psychological theory based on dimensions or categories used by a given person in describing or explaining the personality and behavior of others or of himself. The basic idea is that different people will use consistently different categories. The theory was formulated in the fifties by George Kelly. Two tests devised by him are the role construct repertory test and the repertory grid test. (From Stuart Sutherland, The International Dictionary of Psychology, 1989)Interpersonal Relations: The reciprocal interaction of two or more persons.Motor Skills Disorders: Marked impairments in the development of motor coordination such that the impairment interferes with activities of daily living. (From DSM-V)Treatment Outcome: Evaluation undertaken to assess the results or consequences of management and procedures used in combating disease in order to determine the efficacy, effectiveness, safety, and practicability of these interventions in individual cases or series.Mental Processes: Conceptual functions or thinking in all its forms.Binge-Eating Disorder: A disorder associated with three or more of the following: eating until feeling uncomfortably full; eating large amounts of food when not physically hungry; eating much more rapidly than normal; eating alone due to embarrassment; feeling of disgust, DEPRESSION, or guilt after overeating. Criteria includes occurrence on average, at least 2 days a week for 6 months. The binge eating is not associated with the regular use of inappropriate compensatory behavior (i.e. purging, excessive exercise, etc.) and does not co-occur exclusively with BULIMIA NERVOSA or ANOREXIA NERVOSA. (From DSM-IV, 1994)Follow-Up Studies: Studies in which individuals or populations are followed to assess the outcome of exposures, procedures, or effects of a characteristic, e.g., occurrence of disease.Sex Factors: Maleness or femaleness as a constituent element or influence contributing to the production of a result. It may be applicable to the cause or effect of a circumstance. It is used with human or animal concepts but should be differentiated from SEX CHARACTERISTICS, anatomical or physiological manifestations of sex, and from SEX DISTRIBUTION, the number of males and females in given circumstances.Dysthymic Disorder: Chronically depressed mood that occurs for most of the day more days than not for at least 2 years. The required minimum duration in children to make this diagnosis is 1 year. During periods of depressed mood, at least 2 of the following additional symptoms are present: poor appetite or overeating, insomnia or hypersomnia, low energy or fatigue, low self esteem, poor concentration or difficulty making decisions, and feelings of hopelessness. (DSM-IV)Myeloproliferative Disorders: Conditions which cause proliferation of hemopoietically active tissue or of tissue which has embryonic hemopoietic potential. They all involve dysregulation of multipotent MYELOID PROGENITOR CELLS, most often caused by a mutation in the JAK2 PROTEIN TYROSINE KINASE.Neural Pathways: Neural tracts connecting one part of the nervous system with another.Image Processing, Computer-Assisted: A technique of inputting two-dimensional images into a computer and then enhancing or analyzing the imagery into a form that is more useful to the human observer.Dissociative Disorders: Sudden temporary alterations in the normally integrative functions of consciousness.Neuroimaging: Non-invasive methods of visualizing the CENTRAL NERVOUS SYSTEM, especially the brain, by various imaging modalities.Prospective Studies: Observation of a population for a sufficient number of persons over a sufficient number of years to generate incidence or mortality rates subsequent to the selection of the study group.Phenotype: The outward appearance of the individual. It is the product of interactions between genes, and between the GENOTYPE and the environment.Recognition (Psychology): The knowledge or perception that someone or something present has been previously encountered.Alcoholism: A primary, chronic disease with genetic, psychosocial, and environmental factors influencing its development and manifestations. The disease is often progressive and fatal. It is characterized by impaired control over drinking, preoccupation with the drug alcohol, use of alcohol despite adverse consequences, and distortions in thinking, most notably denial. Each of these symptoms may be continuous or periodic. (Morse & Flavin for the Joint Commission of the National Council on Alcoholism and Drug Dependence and the American Society of Addiction Medicine to Study the Definition and Criteria for the Diagnosis of Alcoholism: in JAMA 1992;268:1012-4)Temporomandibular Joint Disorders: A variety of conditions affecting the anatomic and functional characteristics of the temporomandibular joint. Factors contributing to the complexity of temporomandibular diseases are its relation to dentition and mastication and the symptomatic effects in other areas which account for referred pain to the joint and the difficulties in applying traditional diagnostic procedures to temporomandibular joint pathology where tissue is rarely obtained and x-rays are often inadequate or nonspecific. Common diseases are developmental abnormalities, trauma, subluxation, luxation, arthritis, and neoplasia. (From Thoma's Oral Pathology, 6th ed, pp577-600)Social Adjustment: Adaptation of the person to the social environment. Adjustment may take place by adapting the self to the environment or by changing the environment. (From Campbell, Psychiatric Dictionary, 1996)Facial Expression: Observable changes of expression in the face in response to emotional stimuli.Stress, Psychological: Stress wherein emotional factors predominate.Conversion Disorder: A disorder whose predominant feature is a loss or alteration in physical functioning that suggests a physical disorder but that is actually a direct expression of a psychological conflict or need.Reproducibility of Results: The statistical reproducibility of measurements (often in a clinical context), including the testing of instrumentation or techniques to obtain reproducible results. The concept includes reproducibility of physiological measurements, which may be used to develop rules to assess probability or prognosis, or response to a stimulus; reproducibility of occurrence of a condition; and reproducibility of experimental results.Space Perception: The awareness of the spatial properties of objects; includes physical space.Personality Assessment: The determination and evaluation of personality attributes by interviews, observations, tests, or scales. Articles concerning personality measurement are considered to be within scope of this term.Statistics as Topic: The science and art of collecting, summarizing, and analyzing data that are subject to random variation. The term is also applied to the data themselves and to the summarization of the data.Personality Inventory: Check list, usually to be filled out by a person about himself, consisting of many statements about personal characteristics which the subject checks.Task Performance and Analysis: The detailed examination of observable activity or behavior associated with the execution or completion of a required function or unit of work.Verbal Behavior: Includes both producing and responding to words, either written or spoken.Empathy: An individual's objective and insightful awareness of the feelings and behavior of another person. It should be distinguished from sympathy, which is usually nonobjective and noncritical. It includes caring, which is the demonstration of an awareness of and a concern for the good of others. (From Bioethics Thesaurus, 1992)National Institute of Mental Health (U.S.): A component of the NATIONAL INSTITUTES OF HEALTH concerned with research, overall planning, promoting, and administering mental health programs and research. It was established in 1949.Neurons: The basic cellular units of nervous tissue. Each neuron consists of a body, an axon, and dendrites. Their purpose is to receive, conduct, and transmit impulses in the NERVOUS SYSTEM.Association: A functional relationship between psychological phenomena of such nature that the presence of one tends to evoke the other; also, the process by which such a relationship is established.Parkinson Disease: A progressive, degenerative neurologic disease characterized by a TREMOR that is maximal at rest, retropulsion (i.e. a tendency to fall backwards), rigidity, stooped posture, slowness of voluntary movements, and a masklike facial expression. Pathologic features include loss of melanin containing neurons in the substantia nigra and other pigmented nuclei of the brainstem. LEWY BODIES are present in the substantia nigra and locus coeruleus but may also be found in a related condition (LEWY BODY DISEASE, DIFFUSE) characterized by dementia in combination with varying degrees of parkinsonism. (Adams et al., Principles of Neurology, 6th ed, p1059, pp1067-75)Syndrome: A characteristic symptom complex.Wechsler Scales: Tests designed to measure intellectual functioning in children and adults.Language Development Disorders: Conditions characterized by language abilities (comprehension and expression of speech and writing) that are below the expected level for a given age, generally in the absence of an intellectual impairment. These conditions may be associated with DEAFNESS; BRAIN DISEASES; MENTAL DISORDERS; or environmental factors.Developmental Disabilities: Disorders in which there is a delay in development based on that expected for a given age level or stage of development. These impairments or disabilities originate before age 18, may be expected to continue indefinitely, and constitute a substantial impairment. Biological and nonbiological factors are involved in these disorders. (From American Psychiatric Glossary, 6th ed)Crows: Common name for the largest birds in the order PASSERIFORMES, family Corvidae. These omnivorous black birds comprise most of the species in the genus Corvus, along with ravens and jackdaws (which are often also referred to as crows).Mutation: Any detectable and heritable change in the genetic material that causes a change in the GENOTYPE and which is transmitted to daughter cells and to succeeding generations.United StatesMotor Activity: The physical activity of a human or an animal as a behavioral phenomenon.Visual Perception: The selecting and organizing of visual stimuli based on the individual's past experience.Communication Disorders: Disorders of verbal and nonverbal communication caused by receptive or expressive LANGUAGE DISORDERS, cognitive dysfunction (e.g., MENTAL RETARDATION), psychiatric conditions, and HEARING DISORDERS.Activities of Daily Living: The performance of the basic activities of self care, such as dressing, ambulation, or eating.Mental Recall: The process whereby a representation of past experience is elicited.Exploratory Behavior: The tendency to explore or investigate a novel environment. It is considered a motivation not clearly distinguishable from curiosity.Catechol O-Methyltransferase: Enzyme that catalyzes the movement of a methyl group from S-adenosylmethionone to a catechol or a catecholamine.Agoraphobia: Obsessive, persistent, intense fear of open places.Age of Onset: The age, developmental stage, or period of life at which a disease or the initial symptoms or manifestations of a disease appear in an individual.Cognitive Science: The study of the precise nature of different mental tasks and the operations of the brain that enable them to be performed, engaging branches of psychology, computer science, philosophy, and linguistics. (Random House Unabridged Dictionary, 2d ed)Judgment: The process of discovering or asserting an objective or intrinsic relation between two objects or concepts; a faculty or power that enables a person to make judgments; the process of bringing to light and asserting the implicit meaning of a concept; a critical evaluation of a person or situation.Self Concept: A person's view of himself.Fear: The affective response to an actual current external danger which subsides with the elimination of the threatening condition.Psychomotor Disorders: Abnormalities of motor function that are associated with organic and non-organic cognitive disorders.Electroencephalography: Recording of electric currents developed in the brain by means of electrodes applied to the scalp, to the surface of the brain, or placed within the substance of the brain.Child Behavior Disorders: Disturbances considered to be pathological based on age and stage appropriateness, e.g., conduct disturbances and anaclitic depression. This concept does not include psychoneuroses, psychoses, or personality disorders with fixed patterns.Genotype: The genetic constitution of the individual, comprising the ALLELES present at each GENETIC LOCUS.Amygdala: Almond-shaped group of basal nuclei anterior to the INFERIOR HORN OF THE LATERAL VENTRICLE of the TEMPORAL LOBE. The amygdala is part of the limbic system.Adaptation, Psychological: A state of harmony between internal needs and external demands and the processes used in achieving this condition. (From APA Thesaurus of Psychological Index Terms, 8th ed)Individuality: Those psychological characteristics which differentiate individuals from one another.Asperger Syndrome: A disorder beginning in childhood whose essential features are persistent impairment in reciprocal social communication and social interaction, and restricted, repetitive patterns of behavior, interests, or activities. These symptoms may limit or impair everyday functioning. (From DSM-5)Behavioral Symptoms: Observable manifestations of impaired psychological functioning.Perceptual Disorders: Cognitive disorders characterized by an impaired ability to perceive the nature of objects or concepts through use of the sense organs. These include spatial neglect syndromes, where an individual does not attend to visual, auditory, or sensory stimuli presented from one side of the body.Delusions: A false belief regarding the self or persons or objects outside the self that persists despite the facts, and is not considered tenable by one's associates.Psychological Theory: Principles applied to the analysis and explanation of psychological or behavioral phenomena.Dementia, Vascular: An imprecise term referring to dementia associated with CEREBROVASCULAR DISORDERS, including CEREBRAL INFARCTION (single or multiple), and conditions associated with chronic BRAIN ISCHEMIA. Diffuse, cortical, and subcortical subtypes have been described. (From Gerontol Geriatr 1998 Feb;31(1):36-44)Antimanic Agents: Agents that are used to treat bipolar disorders or mania associated with other affective disorders.Genetic Predisposition to Disease: A latent susceptibility to disease at the genetic level, which may be activated under certain conditions.Antidepressive Agents: Mood-stimulating drugs used primarily in the treatment of affective disorders and related conditions. Several MONOAMINE OXIDASE INHIBITORS are useful as antidepressants apparently as a long-term consequence of their modulation of catecholamine levels. The tricyclic compounds useful as antidepressive agents (ANTIDEPRESSIVE AGENTS, TRICYCLIC) also appear to act through brain catecholamine systems. A third group (ANTIDEPRESSIVE AGENTS, SECOND-GENERATION) is a diverse group of drugs including some that act specifically on serotonergic systems.Central Nervous System Stimulants: A loosely defined group of drugs that tend to increase behavioral alertness, agitation, or excitation. They work by a variety of mechanisms, but usually not by direct excitation of neurons. The many drugs that have such actions as side effects to their main therapeutic use are not included here.Indans: Aryl CYCLOPENTANES that are a reduced (protonated) form of INDENES.Atrophy: Decrease in the size of a cell, tissue, organ, or multiple organs, associated with a variety of pathological conditions such as abnormal cellular changes, ischemia, malnutrition, or hormonal changes.Neurodegenerative Diseases: Hereditary and sporadic conditions which are characterized by progressive nervous system dysfunction. These disorders are often associated with atrophy of the affected central or peripheral nervous system structures.Affective Disorders, Psychotic: Disorders in which the essential feature is a severe disturbance in mood (depression, anxiety, elation, and excitement) accompanied by psychotic symptoms such as delusions, hallucinations, gross impairment in reality testing, etc.Geriatric Assessment: Evaluation of the level of physical, physiological, or mental functioning in the older population group.Pedigree: The record of descent or ancestry, particularly of a particular condition or trait, indicating individual family members, their relationships, and their status with respect to the trait or condition.Functional Neuroimaging: Methods for visualizing REGIONAL BLOOD FLOW, metabolic, electrical, or other physiological activities in the CENTRAL NERVOUS SYSTEM using various imaging modalities.Apolipoprotein E4: A major and the second most common isoform of apolipoprotein E. In humans, Apo E4 differs from APOLIPOPROTEIN E3 at only one residue 112 (cysteine is replaced by arginine), and exhibits a lower resistance to denaturation and greater propensity to form folded intermediates. Apo E4 is a risk factor for ALZHEIMER DISEASE and CARDIOVASCULAR DISEASES.Neuronal Plasticity: The capacity of the NERVOUS SYSTEM to change its reactivity as the result of successive activations.Inhibition (Psychology): The interference with or prevention of a behavioral or verbal response even though the stimulus for that response is present; in psychoanalysis the unconscious restraining of an instinctual process.Gyrus Cinguli: One of the convolutions on the medial surface of the CEREBRAL HEMISPHERES. It surrounds the rostral part of the brain and CORPUS CALLOSUM and forms part of the LIMBIC SYSTEM.Motivation: Those factors which cause an organism to behave or act in either a goal-seeking or satisfying manner. They may be influenced by physiological drives or by external stimuli.Double-Blind Method: A method of studying a drug or procedure in which both the subjects and investigators are kept unaware of who is actually getting which specific treatment.Awareness: The act of "taking account" of an object or state of affairs. It does not imply assessment of, nor attention to the qualities or nature of the object.Diagnosis, Dual (Psychiatry): The co-existence of a substance abuse disorder with a psychiatric disorder. The diagnostic principle is based on the fact that it has been found often that chemically dependent patients also have psychiatric problems of various degrees of severity.Culture: A collective expression for all behavior patterns acquired and socially transmitted through symbols. Culture includes customs, traditions, and language.Educational Status: Educational attainment or level of education of individuals.Auditory Perceptual Disorders: Acquired or developmental cognitive disorders of AUDITORY PERCEPTION characterized by a reduced ability to perceive information contained in auditory stimuli despite intact auditory pathways. Affected individuals have difficulty with speech perception, sound localization, and comprehending the meaning of inflections of speech.Methylphenidate: A central nervous system stimulant used most commonly in the treatment of ATTENTION DEFICIT DISORDER in children and for NARCOLEPSY. Its mechanisms appear to be similar to those of DEXTROAMPHETAMINE. The d-isomer of this drug is referred to as DEXMETHYLPHENIDATE HYDROCHLORIDE.Impulsive Behavior: An act performed without delay, reflection, voluntary direction or obvious control in response to a stimulus.Quality of Life: A generic concept reflecting concern with the modification and enhancement of life attributes, e.g., physical, political, moral and social environment; the overall condition of a human life.Adjustment Disorders: Maladaptive reactions to identifiable psychosocial stressors occurring within a short time after onset of the stressor. They are manifested by either impairment in social or occupational functioning or by symptoms (depression, anxiety, etc.) that are in excess of a normal and expected reaction to the stressor.Peroxisomal Disorders: A heterogeneous group of inherited metabolic disorders marked by absent or dysfunctional PEROXISOMES. Peroxisomal enzymatic abnormalities may be single or multiple. Biosynthetic peroxisomal pathways are compromised, including the ability to synthesize ether lipids and to oxidize long-chain fatty acid precursors. Diseases in this category include ZELLWEGER SYNDROME; INFANTILE REFSUM DISEASE; rhizomelic chondrodysplasia (CHONDRODYSPLASIA PUNCTATA, RHIZOMELIC); hyperpipecolic acidemia; neonatal adrenoleukodystrophy; and ADRENOLEUKODYSTROPHY (X-linked). Neurologic dysfunction is a prominent feature of most peroxisomal disorders.Cholinesterase Inhibitors: Drugs that inhibit cholinesterases. The neurotransmitter ACETYLCHOLINE is rapidly hydrolyzed, and thereby inactivated, by cholinesterases. When cholinesterases are inhibited, the action of endogenously released acetylcholine at cholinergic synapses is potentiated. Cholinesterase inhibitors are widely used clinically for their potentiation of cholinergic inputs to the gastrointestinal tract and urinary bladder, the eye, and skeletal muscles; they are also used for their effects on the heart and the central nervous system.Brief Psychiatric Rating Scale: A scale comprising 18 symptom constructs chosen to represent relatively independent dimensions of manifest psychopathology. The initial intended use was to provide more efficient assessment of treatment response in clinical psychopharmacology research; however, the scale was readily adapted to other uses. (From Hersen, M. and Bellack, A.S., Dictionary of Behavioral Assessment Techniques, p. 87)Social Environment: The aggregate of social and cultural institutions, forms, patterns, and processes that influence the life of an individual or community.
What does diffusion tensor imaging reveal about the brain and cognition in fetal alcohol spectrum disorders?What does diffusion tensor imaging reveal about the brain and cognition in fetal alcohol spectrum disorders?. ... data suggest that white matter microstructural abnormalities fall on a continuum of severity in Fetal Alcohol Spectrum Disorder ...
onlinePSY 6400 - Psychological Disorders of Children. 3 credit hours Current research and theory of behavioral, cognitive, and ... cognition and personality paradigms, assessment and evaluation procedures, methods of communication, and so on; and (2) the ... Biological and neurological basis of behaviors and disorders in the school setting and means of intervention. ... PSY 6400 - Psychological Disorders of Children 3 credit hours ... Learning or Cognition (3 hours). *. PSY 6440 - Advanced Applied ...
Oppositional Defiant Disorder and Social Cognition. - Brittni Mullen - Social CognitionOppositional Defiant Disorder or ODD. ODD is a condition first displayed in early childhood that is characterised by ongoing ... 5 thoughts on "Oppositional Defiant Disorder and Social Cognition." * I really enjoyed your blog post this week, I think ODD is ... "Oppositional defiant disorder is more common in boys than girls before puberty; the disorder typically begins by age eight. ... such as Conduct disorder, as discussed earlier, and antisocial personality disorder), if there is no inference or treatment. ...
News Center | Page 4 | UC San FranciscoAt UC San Francisco, we encourage our students to approach health care issues with critical thinking and a spirit of inquiry. As tomorrow's health and science leaders in training, UCSF students embody our passion for improving the human condition and pushing health care forward.. ...
Cognition, Affective Science & Technology Laboratories | University of BathTechnology Laboratories is an interdisciplinary research group which focuses upon social cognition and emotion. ... Autism Spectrum Disorders. *Emotion and decision making. *Children and interactive technologies. *Evaluation of pervasive ... Cognition, Affective Science & Technology Laboratories (CASTL). A participant of an Electroencephalography (EEG) experiment in ... The Cognition, Affective Science & Technology Laboratories is an interdisciplinary research group which focuses upon social ...
Workout Music | Guided Meditation for Working Out | Brain SyncIncrease Clarity and Cognition. The gamma wave is a pattern of brain waves associated with perception and consciousness. Gamma ... Attention Deficit Disorder. Beta training is beneficial for the treatment of ADD. ... Increase Cognition. Beta brainwaves help you prepare for an exam, give a presentation, analyze and organize information and ... Nobel prize winning scientist, Sir Francis Crick believes that the 40Hz frequency may be the key to the act of cognition. ...
Articles by Gordon Parker : International Clinical PsychopharmacologyLithium and cognition in those with bipolar disorder. Paterson, Amelia; Parker, Gordon ...
Parenting and Teen Drug Use - Lawrence M. Scheier; William B. Hansen - Oxford University PressUnderstanding Anger Disorders. Raymond DiGiuseppe and Raymond Chip Tafrate * Social Cognition in Schizophrenia. David L. ... Living with Bipolar Disorder. Michael W. Otto, Noreen A. Reilly-Harrington, Robert O. Knauz... ...
Safety, Tolerability, Pharmacokinetics of EVP-0962 and Effects of EVP-0962 on Cerebral Spinal Fluid Amyloid Concentrations in...Cognition Disorders. Mild Cognitive Impairment. Dementia. Brain Diseases. Central Nervous System Diseases. Nervous System ... History of seizure disorder, symptomatic orthostatic hypotension, QTc values greater than 450 ms, positive drug screening tests ...
Recollection Training in Healthy Older Adults and Older Adults With Amnestic Mild Cognitive Impairment - Full Text View -...Neurologic disorder. *Major medical disorder affecting cognition. *Psychiatric disorder. *Metal in the body that poses a hazard ...
Response to Letter by Blackburn et al Regarding Article, "Is the Montreal Cognitive Assessment Superior to the Mini-Mental...Response:. We thank Blackburn et al for their interesting comments on screening tests for poststroke cognitive impairment. Given the frequency and impact of poststroke cognitive impairment, choosing the best possible screening test is important. In view of the MMSE score's poor sensitivity to vascular cognitive impairment and our recent results,1 Blackburn et al suggest that the Montreal Cognitive Assessment (MoCA) should be used instead of the MMSE, with a cutoff ≤23. Although we agree with some of Blackburn et al's points, the currently available evidence (including our own study) does not fully support their position. First, our study supported the moderate sensitivity (0.66) of MMSE when recommended cutoffs are used.1 However, sensitivity improved using cut-off after adjustment of the score for education level (Table 21). Second, Blackburn et al indicate that use of a cutoff ≤23 for the MoCA yielded a sensitivity of 0.84 and a specificity of 0.81 as indicated in Table 3.1 We wish to ...
1 in 4 people with mild cognitive impairment may get better - Health - CBC NewsOlder people with mild cognitive problems may revert to normal brain function if they keep physically and mentally active and open to new experiences, say Australian researchers.
11-9199.01 - Regulatory Affairs ManagersPerceptual Speed - The ability to quickly and accurately compare similarities and differences among sets of letters, numbers, objects, pictures, or patterns. The things to be compared may be presented at the same time or one after the other. This ability also includes comparing a presented object with a remembered object. ...
41-9041.00 - TelemarketersPerceptual Speed - The ability to quickly and accurately compare similarities and differences among sets of letters, numbers, objects, pictures, or patterns. The things to be compared may be presented at the same time or one after the other. This ability also includes comparing a presented object with a remembered object. ...
Postoperative cognitive dysfunction: Postoperative cognitive dysfunction (POCD) is a short-term decline in cognitive function (especially in memory and executive functions) that may last from a few days to a few weeks after surgery. In rare cases, this disorder may persist for several months after major surgery.Cognitive skill: Cognitive functioning is a term referring to a human’s ability to process to (thoughts) that should not deplete on a large scale in healthy individuals. Cognition mainly refers to things like memory, the ability to learn new information, speech, understanding of written material.Bipolar disorderMental disorderSocial anxiety disorderRepeatable Battery for the Assessment of Neuropsychological Status: The Repeatable Battery for the Assessment of Neuropsychological Status is a neuropsychological assessment initially introduced in 1998. It consists of ten subtests which give five scores, one for each of the five domains tested (immediate memory, visuospatial/constructional, language, attention, delayed memory).SchizophreniaBrexpiprazoleAdult attention deficit hyperactivity disorderFocus on Autism and Other Developmental Disabilities: Focus on Autism and Other Developmental Disabilities is a peer-reviewed academic journal covering the field of special education. The editors-in-chief are Alisa K.DSM-IV Codes (alphabetical): __FORCETOC__Oneirology: Oneirology (; from Greek [oneiron, "dream"; and -λογία], ["the study of") is the scientific study of [[dream]s. Current research seeks correlations between dreaming and current knowledge about the functions of the brain, as well as understanding of how the brain works during dreaming as pertains to memory formation and mental disorders.Religion and schizophrenia: == Background ==Explicit memory: Explicit memory is the conscious, intentional recollection of previous experiences and information. People use explicit memory throughout the day, such as remembering the time of an appointment or recollecting an event from years ago.Relationship Development Intervention: Relationship Development Intervention (RDI) is a trademarked proprietary treatment program for autism spectrum disorders (ASD), based on the belief that the development of dynamic intelligence is the key to improving the quality of life for individuals with autism. The program's core philosophy is that individuals with autism can participate in authentic emotional relationships if they are exposed to them in a gradual, systematic way.Relationship obsessive–compulsive disorder: In psychology, relationship obsessive–compulsive disorder (ROCD) is a form of obsessive-compulsive disorder focusing on intimate relationships (whether romantic or non-romantic). Such obsessions can become extremely distressing and debilitating, having negative impacts on relationships functioning.Substance-related disorderBehavior Rating Inventory of Executive Function: The Behavior Rating Inventory of Executive Function (BRIEF), developed by Gerard Gioia, Ph.D.Genetics of social behavior: The genetics of social behavior is an area of research that attempts to address the question of the role that genes play in modulating the neural circuits in the brain which influence social behavior. Model genetic species, such as D.Claustrophobia: Claustrophobia is the fear of having no escape and being in closed or small space or room It is typically classified as an anxiety disorder and often results in panic attack, and can be the result of many situations or stimuli, including elevators crowded to capacity, windowless rooms, and even tight-necked clothing. The onset of claustrophobia has been attributed to many factors, including a reduction in the size of the amygdala, classical conditioning, or a genetic predisposition to fear small spaces.HyperintensityFritz Heider: Fritz Heider (February 19, 1896 – January 2, 1988)American Psychologist., "Fritz Heider (1896 - 1988)".Memory clinic: A memory clinic is a dedicated medical clinic specialising in the assessment and diagnosis of memory disorders. Memory clinics were first seen in the UK in the 1980s, mainly in academic research centres.Gary H. Posner: Gary H. Posner (born c.Tic disorderGirl, Interrupted: Girl, Interrupted is a best-sellingThe Unconfessional Confessionalist, Time Magazine, July 11, 1994 1993 memoir by American author Susanna Kaysen, relating her experiences as a young woman in a psychiatric hospital in the 1960s after being diagnosed with borderline personality disorder. The memoir's title is a reference to the Vermeer painting Girl Interrupted at her Music.Emotion and memory: Emotion can have a powerful response on humans and animals. Numerous studies have shown that the most vivid autobiographical memories tend to be of emotional events, which are likely to be recalled more often and with more clarity and detail than neutral events.Familial British dementia: Familial British dementia is a form of dementia. It was first reported by Cecil Charles Worster-Drought in 1933 and is therefore also known as Worster-Drought syndrome.Alzheimer's Disease Neuroimaging Initiative: Alzheimer’s Disease Neuroimaging Initiative (ADNI) is a worldwide project that provides reliable clinical data for the research of pathology principle, prevention and treatment of Alzheimer’s disease (AD). Multiple research groups contribute their findings of the biological markers to the understanding of the progression of Alzheimer’s disease in the human brain.Comorbidity: In medicine, comorbidity is the presence of one or more additional disorders (or diseases) co-occurring with a primary disease or disorder; or the effect of such additional disorders or diseases. The additional disorder may also be a behavioral or mental disorder.Learning Plan: A Learning Plan is a document (possibly an interactive or on-line document) that is used to plan learning, usually over an extended period of time.Coluracetam: Coluracetam (INN) (code name BCI-540; formerly MKC-231) is a nootropic agent of the racetam family. It was initially developed and tested by the Mitsubishi Tanabe Pharma Corporation for Alzheimer's disease.Evolution of human intelligence: The evolution of human intelligence refers to a set of theories that attempt to explain how human intelligence has evolved and are closely tied to the evolution of the human brain and to the origin of language.David Budescu: David Budescu is a psychologist and academic. He is the Anne Anastasi Professor of Psychometrics and Quantitative Psychology at Fordham University.Learning Disability Coalition: The Learning Disability Coalition is a group of fourteen organisations which campaigns to secure better funding for social care for people with learning disabilities in England.Coalition was formed in May 2007.The Movement Disorder SocietyClosed-ended question: A closed-ended question is a question format that limits respondents with a list of answer choices from which they must choose to answer the question.Dillman D.Hypervigilance: Hypervigilance is an enhanced state of sensory sensitivity accompanied by an exaggerated intensity of behaviors whose purpose is to detect threats. Hypervigilance is also accompanied by a state of increased anxiety which can cause exhaustion.Lymphoproliferative disordersQRISK: QRISK2 (the most recent version of QRISK) is a prediction algorithm for cardiovascular disease (CVD) that uses traditional risk factors (age, systolic blood pressure, smoking status and ratio of total serum cholesterol to high-density lipoprotein cholesterol) together with body mass index, ethnicity, measures of deprivation, family history, chronic kidney disease, rheumatoid arthritis, atrial fibrillation, diabetes mellitus, and antihypertensive treatment.Rating scales for depression: A depression rating scale is a psychiatric measuring instrument having descriptive words and phrases that indicate the severity of depression for a time period. When used, an observer may make judgements and rate a person at a specified scale level with respect to identified characteristics.Cognitive behavioral treatment of eating disorders: Cognitive behavioral therapy (CBT) is derived from both the cognitive and behavioral schools of psychology and focuses on the alteration of thoughts and actions with the goal of treating various disorders. The cognitive behavioral treatment of eating disorders emphasizes the minimization of negative thoughts about body image and the act of eating, and attempts to alter negative and harmful behaviors that are involved in and perpetuate eating disorders.Psychiatric assessment: A psychiatric assessment, or psychological screening, is a process of gathering information about a person within a psychiatric (or mental health) service, with the purpose of making a diagnosis. The assessment is usually the first stage of a treatment process, but psychiatric assessments may also be used for various legal purposes.Manas Kumar Mandal: Manas Kumar Mandal, is a scientist and psychologist who is the former director of the Defence Institute of Psychological Research, Delhi, India since January 5, 2004 to February, 2013. Presently he is Chief Controller (Life Sciences), Defence Research and Development Organisation; India.Age adjustment: In epidemiology and demography, age adjustment, also called age standardization, is a technique used to allow populations to be compared when the age profiles of the populations are quite different.History of psychopathy: Psychopathy, from psych (soul or mind) and pathy (suffering or disease), was coined by German psychiatrists in the 19th century and originally just meant what would today be called mental disorder, the study of which is still known as psychopathology. By the turn of the century 'psychopathic inferiority' referred to the type of mental disorder that might now be termed personality disorder, along with a wide variety of other conditions now otherwise classified.Rake angleNested case-control study: A nested case control (NCC) study is a variation of a case-control study in which only a subset of controls from the cohort are compared to the incident cases. In a case-cohort study, all incident cases in the cohort are compared to a random subset of participants who do not develop the disease of interest.Motor speech disorders: Motor speech disorders are a class of speech disorder that disturb the body's natural ability to speak. These disturbances vary in their etiology based on the integrity and integration of cognitive, neuromuscular, and musculoskeletal activities.Combat stress reaction: Combat stress reaction (CSR) is a term used within the military to describe acute behavioral disorganization seen by medical personnel as a direct result of the trauma of war. Also known as "combat fatigue" or "battle neurosis", it has some overlap with the diagnosis of acute stress reaction used in civilian psychiatry.Place cellTemporal analysis of products: Temporal Analysis of Products (TAP), (TAP-2), (TAP-3) is an experimental technique for studyingKleptomaniaDavid Rees Griffiths: David Rees Griffiths (November 6, 1882 – December 17, 1953), also known by his bardic name of Amanwy, was a Welsh poet, and an older brother of politician Jim Griffiths.Atypical antipsychotic: The atypical antipsychotics (AAP; also known as second generation antipsychotics (SGAs)) are a group of antipsychotic drugs (antipsychotic drugs in general are also known as major tranquilisers and neuroleptics, although the latter is usually reserved for the typical antipsychotics) used to treat psychiatric conditions. Some atypical antipsychotics have received regulatory approval (e.The Newtown Neurotics: The Newtown Neurotics (later just The Neurotics) are an English punk rock/post-punk group formed in 1979. They are noted for their openly political music.The Art of Negative Thinking: The Art of Negative Thinking (Norwegian: Kunsten å tenke negativt) is a 2006 Norwegian black comedy film directed and written by Bård Breien. The storyline revolves around a man (played by Fridtjov Såheim) who is adjusting to life in a wheelchair, and the socializing group he is made to join.Gross pathology: Gross pathology refers to macroscopic manifestations of disease in organs, tissues, and body cavities. The term is commonly used by anatomical pathologists to refer to diagnostically useful findings made during the gross examination portion of surgical specimen processing or an autopsy.TBR1: T-box, brain, 1 is a transcription factor protein important in vertebrate embryo development. It is encoded by the TBR1 gene.NeurogeneticsMiddle frontal gyrus: The middle frontal gyrus makes up about one-third of the frontal lobe of the human brain. (A gyrus is one of the prominent "bumps" or "ridges" on the surface of the human brain.
(1/8507) Cognitive recovery after severe head injury. 3. WAIS verbal and performance IQs as a function of post-traumatic amnesia duration and time from injury.
Two studies are reported are reported in which severely head-injured patients were followed up and Verbal (VIQ) and Performance (PIQ) IQs obtained on the Wechsler Adult Intelligence Scale at four intervals after injury. In the first study 51 patients were systematically followed, and results were based upon serial testing. In the second study results were based on the earliest data available from an additional 98 patients who had not been followed so systematically, in order to introduce a control for the effects of practice. Patients in both studies were categorised into four groups of the severity of head injury based upon duration of post-traumatic amnesia (PTA). In both studies, VIQ level was found to be related to PTA duration at three months after injury, while PIQ was related to PTA duration at both three and six months. No such relationships were found at 12 and 30 months after injury. Results are discussed in the context of previous studies relating the outcome of head injury to the duration of PTA. (+info)
(2/8507) Efficacy and safety of rivastigmine in patients with Alzheimer's disease: international randomised controlled trial.
OBJECTIVES: To assess the effects of rivastigmine on the core domains of Alzheimer's disease. DESIGN: Prospective, randomised, multicentre, double blind, placebo controlled, parallel group trial. Patients received either placebo, 1-4 mg/day (lower dose) rivastigmine, or 6-12 mg/day (higher dose) rivastigmine. Doses were increased in one of two fixed dose ranges (1-4 mg/day or 6-12 mg/day) over the first 12 weeks with a subsequent assessment period of 14 weeks. SETTING: 45 centres in Europe and North America. PARTICIPANTS: 725 patients with mild to moderately severe probable Alzheimer's disease diagnosed according to the Diagnostic and Statistical Manual of Mental Disorders, fourth edition, and the criteria of the National Institute of Neurological and Communicative Disorders and Stroke and the Alzheimer's Disease and Related Disorders Association. OUTCOME MEASURES: Cognitive subscale of the Alzheimer's disease assessment scale, rating on the clinician interview based impression of change incorporating caregiver information scale, and the progressive deterioration scale. RESULTS: At the end of the study cognitive function had deteriorated among those in the placebo group. Scores on the Alzheimer's disease assessment scale improved in patients in the higher dose group when compared with patients taking placebo (P<0.05). Significantly more patients in the higher dose group had improved by 4 points or more than had improved in the placebo group (24% (57/242) v 16% (39/238)). Global function as rated by the clinician interview scale had significantly improved among those in the higher dose group compared with those taking placebo (P<0.001), and significantly more patients in the higher dose group showed improvement than did in the placebo group (37% (80/219) v 20% (46/230)). Mean scores on the progressive deterioration scale improved from baseline in patients in the higher dose group but fell in the placebo group. Adverse events were predominantly gastrointestinal, of mild to moderate severity, transient, and occurred mainly during escalation of the dose. 23% (55/242) of those in the higher dose group, 7% (18/242) of those in the lower dose group, and 7% (16/239) of those in the placebo group discontinued treatment because of adverse events. CONCLUSIONS: Rivastigmine is well tolerated and effective. It improves cognition, participation in activities of daily living, and global evaluation ratings in patients with mild to moderately severe Alzheimer's disease. This is the first treatment to show compelling evidence of efficacy in a predominantly European population. (+info)
(3/8507) The Montefiore community children's project: a controlled study of cognitive and emotional problems of homeless mothers and children.
OBJECTIVES: This study compares the prevalence of emotional, academic, and cognitive impairment in children and mothers living in the community with those living in shelters for the homeless. METHOD: In New York City, 82 homeless mothers and their 102 children, aged 6 to 11, recruited from family shelters were compared to 115 nonhomeless mothers with 176 children recruited from classmates of the homeless children. Assessments included standardized tests and interviews. RESULTS: Mothers in shelters for the homeless showed higher rates of depression and anxiety than did nonhomeless mothers. Boys in homeless shelters showed higher rates of serious emotional and behavioral problems. Both boys and girls in homeless shelters showed more academic problems than did nonhomeless children. CONCLUSION: Study findings suggest a need among homeless children for special attention to academic problems that are not attributable to intellectual deficits in either children or their mothers. Although high rates of emotional and behavioral problems characterized poor children living in both settings, boys in shelters for the homeless may be particularly in need of professional attention. (+info)
(4/8507) Attention and executive deficits in Alzheimer's disease. A critical review.
In this review we summarize the progress that has been made in the research on attentional and executive deficits in Alzheimer's disease. Like memory, attention is now recognized as consisting of subtypes that differ in their function and anatomical basis. We base our review upon a classification of three subtypes of attention: selective, sustained and divided. This model derives from lesion studies, animal electrophysiological recordings and functional imaging. We examine how these subcomponents of attention can be reconciled with neuropsychological models of attentional control, particularly the Supervisory Attentional System and the Central Executive System of Shallice and Baddeley, respectively. We also discuss the relationship of attention to the concept of executive function. Current evidence suggests that after an initial amnesic stage in Alzheimer's disease, attention is the first non-memory domain to be affected, before deficits in language and visuospatial functions. This is consistent with the possibility that difficulties with activities of daily living, which occur in even mildly demented patients, may be related to attentional deficits. It appears that divided attention and aspects of selective attention, such as set-shifting and response selection, are particularly vulnerable while sustained attention is relatively preserved in the early stages. The phenomenon of cognitive slowing in Alzheimer's disease and normal ageing emphasizes the need to discriminate quantitative changes in attention dysfunction from qualitative changes which may be specifically related to the disease process. The neuropathological basis of these attentional deficits remains unsettled, with two competing hypotheses: spread of pathology from the medial temporal to basal forebrain structures versus corticocortical tract disconnection. Finally we discuss the difficulties of comparing evidence across studies and look at the implications for the design of future studies and future directions that may be fruitful in the research on attention in Alzheimer's disease. (+info)
(5/8507) Does vestibular stimulation activate thalamocortical mechanisms that reintegrate impaired cortical regions?
Caloric stimulation induced a transient reversal of multimodal hemispatial cognitive deficits in an 81-year-old woman with an acute left cerebral hemisphere stroke. The patient had unawareness of her right hand (asomatognosia), right-sided visual unawareness (hemineglect), aphasia and right-sided weakness (hemiplegia) prior to the stimulation. Transient improvements in impaired sensory, motor, linguistic and cognitive function developed within 30 s following application of the caloric stimulus and onset of horizontal nystagmus. The effect persisted for 3 min and ceased completely after 5 min. While several recent reports have described the capacity of caloric stimulation to transiently improve or reverse a wide range of attentional, cognitive and motor impairments, most examples are in right-hemisphere-damaged patients with long-standing brain injury. Typically, patients have been tested several months or years after the onset of the deficit. A possible mechanism for the temporary reintegration of multiple cognitive functions in this patient is discussed. (+info)
(6/8507) Longer term quality of life and outcome in stroke patients: is the Barthel index alone an adequate measure of outcome?
OBJECTIVES: To consider whether the Barthel Index alone provides sufficient information about the long term outcome of stroke. DESIGN: Cross sectional follow up study with a structured interview questionnaire and measures of impairment, disability, handicap, and general health. The scales used were the hospital anxiety and depression scale, mini mental state examination, Barthel index, modified Rankin scale, London handicap scale, Frenchay activities index, SF36, Nottingham health profile, life satisfaction index, and the caregiver strain index. SETTING: South east London. SUBJECTS: People, and their identified carers, resident in south east London in 1989-90 when they had their first in a life-time stroke aged under 75 years. INTERVENTIONS: Observational study. MAIN OUTCOME MEASURES: Comparison and correlation of the individual Barthel index scores with the scores on other outcome measures. RESULTS: One hundred and twenty three (42%) people were known to be alive, of whom 106 (86%) were interviewed. The median age was 71 years (range 34-79). The mean interval between the stroke and follow up was 4.9 years. The rank correlation coefficients between the Barthel and the different dimensions of the SF36 ranged from r = 0.217 (with the role emotional dimension) to r = 0.810 (with the physical functioning dimension); with the Nottingham health profile the range was r = -0.189 (with the sleep dimension, NS) to r = -0.840 (with the physical mobility dimension); with the hospital and anxiety scale depression component the coefficient was r = -0.563, with the life satisfaction index r = 0.361, with the London handicap scale r = 0.726 and with the Frenchay activities index r = 0.826. CONCLUSIONS: The place of the Barthel index as the standard outcome measure for populations of stroke patients is still justified for long term follow up, and may be a proxy for different outcome measures intended for the assessment of other domains. (+info)
(7/8507) Confusional state in stroke: relation to preexisting dementia, patient characteristics, and outcome.
BACKGROUND AND PURPOSE: Acute confusional state (ACS) is frequent in hospitalized stroke patients. We previously showed that 16% of patients admitted for a stroke have preexisting dementia. The extent to which preexisting cognitive decline is associated with a risk of ACS at the acute stage of stroke remains to be systematically examined. The aim of this study was to evaluate the prevalence of ACS in acute stroke patients, to study the influence of preexisting cognitive decline and other patient characteristics, and to evaluate the influence of ACS on outcome. METHODS: We diagnosed ACS using DSM-IV criteria and the Delirium Rating Scale with a cutoff of 10 in 202 consecutive stroke patients aged 40 years or older (median age, 75 years; range, 42 to 101 years). Cognitive functioning before stroke was assessed with the Informant Questionnaire on Cognitive Decline in the Elderly. RESULTS: Forty-nine stroke patients (24.3%; 95% CI, 18.3% to 30.2%) had an ACS during hospitalization. Using logistic regression analysis, we found preexisting cognitive decline (P=0.006) and metabolic or infectious disorders (P=0.008) to be independent predictors of ACS. Functional, but not vital, prognosis was worse in patients with ACS at discharge and 6 months after stroke. CONCLUSIONS: ACS occurs in one fourth of stroke patients older than 40 years. Its occurrence requires inquiry for a preexisting cognitive decline, which usually remains unrecognized in the absence of a systematic evaluation. (+info)
(8/8507) Cognitive function and treatment of obstructive sleep apnea syndrome.
Among patients with obstructive sleep apnea syndrome (OSAS), impairment of cognitive function, i.e. deficits in memory, attention, and visuconstructive abilities are common. We applied different forms of treatment for patients with newly diagnosed OSAS in a randomized study with a one-year follow-up. Patients with BMI > 40 kg/m2 were excluded. After the initial diagnostic work-up, male patients were considered to be candidates for either nasal continuous airway pressure (nCPAP) (27 patients) or surgical treatment (uvulopalatopharyngoplasty with or without mandibular osteotomy) (23 patients). Within the groups, the patients were then randomized to active treatment (nCPAP/surgery) or to conservative management. Cognitive function and severity of OSAS were assessed prior to treatment and 3 and 12 months later. At 12 months, all patients on nCPAP had a normal ODI4 index (< 10), and were significantly less somnolent than their controls; 3/11 of the surgically treated patients had a normal ODI4 index. Daytime somnolence was significantly less severe in the surgically treated patients than in their controls. Cognitive function did not correlate importantly with daytime sleepiness or severity of OSAS; the best Pearson pairwise correlation coefficient was between ODI4 and the Bourdon-Wiersma (r = 0.36). Success in treatment of OSAS did not affect neuropsychological outcome. We concluded that the standard cognitive test battery is insufficiently sensitive to identify positive changes in patients with OSAS, especially among those with a high level of overall mental functioning. (+info)
- In psychiatry, such symptoms fall under the umbrella of the somatoform disorders, which includes a broad range of diagnoses. (rcpsych.org)
- Our aim here is to clarify the notion of a conversion disorder (and the differences between conversion and other somatoform disorders) and to discuss prevalence, aetiology, management and prognosis. (rcpsych.org)
- In ICD-10, somatoform disorders fall into a different category entirely. (rcpsych.org)
- In this article, we aim to clarify what conversion disorders are and how they can be distinguished from other psychiatric disorders that involve physical symptoms. (rcpsych.org)
- The transition within the DSM to a system that classified psychiatric disorders by clinical phenomenology rather than aetiology resulted in the elimination of 'hysterical neurosis' from DSM-III ( American Psychiatric Association, 1980 ) and its replacement by 'dissociation' disorders and 'conversion' disorders. (rcpsych.org)
- In particular, glutamate was increased in children with attention deficit/hyperactivity disorder, and this can apparently be reversed by methylphenidate treatment. (ajnr.org)
- A systematic neuropsychological assessment technique is described for use with severely physically disabled individuals, possibly with combined motor and cognitive disorders. (biomedsearch.com)
- For example, attention deficit hyperactivity disorder (ADHD), autism, language processing disorder, and various cognitive disorders may lead to listening behaviors similar to those of (C)APD. (lww.com)
- Many children and teens who are diagnosed with ODD also suffer from other behavioral problems such as ADHD, learning disabilities, mood and anxiety disorders (such as depression or severe social anxiety). (wordpress.com)
- Impulsivity, a key symptom of ADHD (attention-deficit hyperactivity disorder), is also common in obsessive-compulsive and addictive disorders. (biomedsearch.com)
- Attention deficit/hyperactivity disorder (ADHD) is the most common neurobehavioral disease in children and adolescents. (ajnr.org)
- Mechanisms responsible for the attention impairment in epileptics may be different from those involved in isolated Attention-Deficit- Hyperactivity Disorder (ADHD) [ 1 ]. (omicsonline.org)
- This case report describes a patient with daily intractable seizures despite multiple anti-epileptic agents, with severe impairments in attention, cognition and communication. (omicsonline.org)
- The Cognition, Affective Science & Technology Laboratories is an interdisciplinary research group which focuses upon social cognition and emotion. (bath.ac.uk)
- This study will shed light on the treatment of sub-threshold symptoms that are strikingly common in MS population, but often overlooked in favour of more concrete diagnoses (e.g. major depression disorder). (clinicaltrials.gov)
- Some children can even develop a behavioral disorder CD or conduct disorder, which consist of behavioral patterns consistent with antisocial behavior and the violation of social norms and other individuals rights (Wikipedia, 2017). (wordpress.com)
- 2017). Conduct Disorder. (wordpress.com)
- Conversion disorders tend to be poorly understood and diagnosis can be difficult. (rcpsych.org)
- The diagnosis of conversion disorder has always been controversial. (rcpsych.org)
- Table 2 ⇓ lists the symptoms most commonly found in conversion disorder and Box 1 ⇓ shows its differential diagnosis. (rcpsych.org)
- However, the diagnosis of (C)APD is not appropriate when listening difficulties arise from, or are due to, higher-order, pan-sensory or global disorders, unless concomitant dysfunction in the CANS can be demonstrated. (lww.com)
- As both disorders have similar symptoms and deficits. (wordpress.com)
- Factitious disorder Intentional feigning of symptoms with unclear motivation: the patient does not know why they are doing it. (rcpsych.org)
- These projects encompassed work on patient beliefs, attitudes and experiences, adherence and barriers to adherence, and predictors of adjustment (including post-traumatic stress disorder and health anxiety). (southampton.ac.uk)
- This study investigated semantic and episodic memory in autism spectrum disorder (ASD), using a task which assessed recognition and self-other source memory. (springer.com)
- Journal of Autism and Developmental Disorders, 30 (4), 295-304. (springer.com)
- Journal of Autism and Developmental Disorders, 28 , 43-50. (springer.com)
- Free recall in autism spectrum disorder: The role of relational and item-specific encoding. (springer.com)
- Journal of Autism and Developmental Disorders, 35 , 75-89. (springer.com)
- 2000). Diagnostic and statistical manual of mental disorders (DSM-IV-TR) (4th ed. (springer.com)
- Entitlement to an initial rating in excess of 50 percent for posttraumatic stress disorder (PTSD), to include on an extra-schedular basis pursuant to 38 C.F.R. 3.321(b). 2. (va.gov)
- MR spectroscopy represents one of the most suitable in vivo tool to assess neurochemical dysfunction in several brain disorders, including attention deficit/hyperactivity disorder. (ajnr.org)
- It will also be administered in the clinical trial at baseline and the final visits of each phase as a secondary outcome measure of global cognition. (clinicaltrials.gov)
- This type of disorder may occur in pediatric and adult patients with normal hearing or may co-exist with, or occur secondary to, peripheral hearing loss. (lww.com)
- Average score of the two component scores 'memory' and 'attention / executive functions', derived from principal component analysis of 11 cognitive items (Munich verbal memory test (MVGT) encoding, MVGT long delayed free recall, free recall of the Alzheimer's Disease Assessment Scale, working memory in the Everyday Cognition Battery, Trail Making Test A and B, digit span forward and backward, digit-symbol-coding and semantic and phonematic fluency). (clinicaltrials.gov)
- Social-Cognitive Processes in Preschool Boys with and Without Oppositional Defiant Disorder. (wordpress.com)
- In this article, we review the most recent clinical and preclinical MR spectroscopy results on subjects with attention deficit/hyperactivity disorder and animal models, from childhood to adulthood. (ajnr.org)
- In DSM-II (1968), it was grouped with dissociation disorder under the new diagnostic category of 'hysterical neurosis', a title echoing the early concept of 'hysteria' resulting from uterine disorder in women (see 'Theories of conversion disorder' below). (rcpsych.org)
- Oppositional Defiant Disorder can manifest into a life time of antisocial behavior and other psychopathically tendencies (such as Conduct disorder, as discussed earlier, and antisocial personality disorder), if there is no inference or treatment. (wordpress.com)
- List symptom management strategies for personality disorders. (pesi.com)
- Apply DBT skills training for borderline personality disorder. (pesi.com)
- Discuss how family dynamics are affected by an individual with borderline personality disorder and discover how to improve family communication. (pesi.com)
- This is a single blind randomized study designed to understand the effects of different interventions, walking interventions and cognitive remediation in particular, towards cognition and gait in the elderly. (clinicaltrials.gov)
- Oppositional Defiant Disorder and Social Cognition. (wordpress.com)
- 5 thoughts on " Oppositional Defiant Disorder and Social Cognition. (wordpress.com)
- From DNA to Social Cognition fills a gap in the literature that brings together the methods, perspectives, and knowledge of the geneticists, neuroscientists, economists, and psychologists that are integral to this field of research. (wiley.com)
- The editors' unique expertise ensures an integrated and complete compilation of materials that will prove useful to researchers and scientists interested in social cognition and decision-making. (wiley.com)
- What does diffusion tensor imaging reveal about the brain and cognition in fetal alcohol spectrum disorders? (omicsonline.org)
- Subsequently, conversion disorder was conceptualised as a disorder of the brain associated with disordered emotions. (rcpsych.org)
- As for possible improvements in future studies, we recommend the use of standardized protocols and the analysis of other brain regions of particular interest for attention deficit hyperactivity disorder, like the hippocampus, limbic structures, thalamus, and cerebellum. (ajnr.org)
- Disorders, Second Edition, Revised (CCMD-2-R, 1995), by assuming the theoretical stance that symptom recognition, disease construction, and taxonomic strategy in psychiatry reflect, and are constrained by, the cultural norms and values as well as the political and economic organizations of the society in which they are embedded. (prohealth.com)
- Scores on the MoCA range from 0-30 with 26-30 indicating normal global cognition. (clinicaltrials.gov)
- ODD is at the moment classified as a childhood only disorder, but I found an article that believes the age range should be extended. (wordpress.com)
- This is the most common neuropsychiatric disorder in childhood and adolescence, which persists into adulthood (in approximately 30%-50% of cases). (ajnr.org)
- For my second blog I am going to focus on a different complex need that has become increasingly common within the class room, Oppositional Defiant Disorder or ODD. (wordpress.com)
- Other common disorders can mimic or co-exist with (C)APD. (lww.com)
- The purpose of this study is to determine the effects of a coordinated intervention of cognitive remediation training (CRT) and walking intervention on cognition and gait in the elderly. (clinicaltrials.gov)
- Confusingly, in ICD-10 ( World Health Organization, 1992 ) conversion disorder falls under the category of dissociative (conversion) disorders (F44. (rcpsych.org)
- In DSM-IV ( American Psychiatric Association, 1994 ) it is categorised as a somatoform disorder (445), along with somatisation disorder, hypochondriasis, body dysmorphic disorder and pain disorder. (rcpsych.org)
- Central) auditory processing disorders: Overview and amplif. (lww.com)
- Its meaning is not always well understood and it is often confused with somatisation disorder. (rcpsych.org)
- Because (C)APD often cannot be seen on neuron-imaging tests (for example, an MRI or CT), some professionals have argued that the disorder may not exist as an exclusive entity. (lww.com)
- Often a combination of antiepileptic drugs (AEDs) used in combinations are required for intractable epilepsy, but this can also exacerbate drug-induced side effects such as slowed cognition and sedation [ 2 ]. (omicsonline.org)
- C)APD may be associated with learning disorders, especially in the areas of reading, spelling, articulation problems, difficulty following directions, and significant challenges regarding communicating and comprehending. (lww.com)