Cognitive impairment neuropsychological tests. Medical search. Frequent questions

In mild cognitive impairment (MCI), the changes in cognition exceeds the normal, expected changes related to age. (medscape.com)
No specific diagnostic studies exist for mild cognitive impairment. (medscape.com)
The aim of this study was to explore the relationship between the proteins S100B and S100A1B and symptoms and signs of cognitive impairment for 3 months after mild traumatic brain injury (MTBI). (nih.gov)
To evaluate the utility of MRI hippocampal and entorhinal cortex atrophy in predicting conversion from mild cognitive impairment (MCI) to Alzheimer disease (AD). (nih.gov)
Performance history included mild depression treated with a selective on most memory tests and tests of executive function serotonin reuptake inhibitor. (cdc.gov)
However, only a few studies have focused on early functional alteration in T2DM prior to mild cognitive impairment (MCI). (frontiersin.org)
Mild cognitive impairment (MCI), an important complication of T2DM, is intermediate transition state between age-appropriate cognition and dementia ( 4 ). (frontiersin.org)
We also study memory functions in Mild Cognitive Impairment (MCI) and in Alzheimer's disease with structural MRI and high density EEG. (researchgate.net)
Mild cognitive impairment (MCI) is the prodromal phase of dementia, and it is highly underdiagnosed in the community. (researchgate.net)
A machine-learn-ing mod-el iden-ti-fied mild cog-ni-tive impair-ment and demen-tia from dig-i-tal voice record-ings of neu-ropsy-cho-log-i-cal tests, an ear-ly study showed. (sharpbrains.com)
After ini-tial-ly indi-cat-ing that Aduhelm could be pre-scribed to any-one with demen-tia, the Food and Drug Admin-is-tra-tion now spec-i-fies that the pre-scrip-tion drug be giv-en to indi-vid-u-als with mild cog-ni-tive impair-ment or ear-ly-stage Alzheimer's, the groups in which the med-ica-tion was studied. (sharpbrains.com)
Mild cognitive impairment: I'm forgetting things. (appi.org)
Objective: To investigate the role of a neuropsychological assessment in the classification of Mild Cognitive Impairment (MCI) and identify MCI's neuropsychological profiles based on the use of a cognitive algorithm. (bvsalud.org)
Objective To summarise evidence on the preventive effects of continuing education on mild cognitive impairment and Alzheimer's-type dementia in adults 45 years or older. (bmj.com)
Elders with SMC will be compared with normal elders (without SMC) and patients with Mild Cognitive Impairment in order to characterize all these preclinical stages. (upm.es)
Cognitive status (adjudicated based on neuropsychological tests) was classified as normal (n = 873), mild cognitive impairment (n = 354), or dementia (n = 268). (healthpartners.com)
Similarly, mortality risks were higher among women with mild cognitive impairment (HR 1.46, 95% CI 1.21-1.76) and those with dementia (HR 1.88, 95% CI 1.54-2.31) compared to women with normal cognition after consideration of mobility and other mortality risk factors. (healthpartners.com)
Scholars@Duke publication: Mild cognitive impairment and asymptomatic Alzheimer disease subjects: equivalent β-amyloid and tau loads with divergent cognitive outcomes. (duke.edu)
We previously reported hypertrophy of neuronal cell bodies, nuclei, and nucleoli in the CA1 of the hippocampus (CA1), anterior cingulate gyrus, posterior cingulate gyrus, and primary visual cortex of ASYMAD versus age-matched Control and mild cognitive impairment (MCI) subjects. (duke.edu)
The inclusion criteria were respondents aged 60 years or over with mild cognitive impairment (MCI) who agreed not to consume other fermented food during the study period. (karger.com)
Cognitive testing is often used to screen older adults for a condition called mild cognitive impairment (MCI). (medlineplus.gov)
3 The remaining children with moderate encephalopathy had lower cognitive scores than the mild encephalopathy and control groups. (bmj.com)
Amnestic mild cognitive impairment (aMCI), a prodromal stage of Alzheimer's disease and other dementias, is characterized by episodic memory impairment. (rotman-baycrest.on.ca)
In the study, brain responses will be recorded in older adults with and without amnestic Mild Cognitive Impairment (aMCI) as revealed by neuropsychological testing. (rotman-baycrest.on.ca)
University of Toronto: "Repeated listening to personally meaningful music induces beneficial brain plasticity in patients with mild cognitive impairment or early Alzheimer's disease, a new study by researchers at the University of Toronto and Unity Health Toronto suggests. (bespacific.com)
Patients with posttraumatic symptoms may have some cognitive difficulties, but not of the same frequency or intensity as patients who have experienced mild to moderate brain injury. (pni.org)
MONDAY, Oct. 24, 2022 (HealthDay News) -- One in 10 older Americans has dementia, and twice as many have mild mental impairment, a new study finds. (brighamandwomens.org)
The main findings of this study are that 10% of people 65 and older in the United States have dementia , and about 22% have mild cognitive impairment , which is a state between normal cognitive function and dementia, said co-author Dr. Kenneth Langa, a professor of medicine at the University of Michigan. (brighamandwomens.org)
Also, less education and poverty make these people at higher risk for dementia and mild cognitive impairment, he added. (brighamandwomens.org)
More education leads to using your brain more, which might be how education can help stave off dementia and mild cognitive impairment, he said. (brighamandwomens.org)
Between 2016 and 2017, participants underwent neuropsychological tests and interviews, which were used to determine dementia or mild cognitive impairment. (brighamandwomens.org)
Rates of dementia and mild cognitive impairment jumped with age, starting with 3% of people between 65 and 69, rising to 35% for those 90 and over, the research team found. (brighamandwomens.org)
Among older Black Americans, 15% suffer from dementia and 22% from mild cognitive impairment. (brighamandwomens.org)
Among Hispanic men and women, 10% have dementia and 28% have mild cognitive impairment. (brighamandwomens.org)
Among those with less than a high school education, 13% suffer from dementia and 30% from mild cognitive impairment. (brighamandwomens.org)
With so many older Americans dying from COVID-19, it's possible the rates for dementia and mild cognitive impairment might be a little lower in 2022. (brighamandwomens.org)
But it's also possible that the long-term effects of the virus will increase cases of dementia and mild cognitive impairment, he said. (brighamandwomens.org)
With 12% to 18% of people age 60 or older living with mild cognitive impairment, these numbers highlight the need to raise awareness and to better prepare physicians to identify and manage patients with cognitive impairment, Griffin said. (brighamandwomens.org)
For example, intensive treatment to reduce blood pressure can significantly reduce the occurrence of mild cognitive impairment," he said. (brighamandwomens.org)
Mild cognitive impairment is an age-dependent pre-dementia state caused by varied reasons. (biomedcentral.com)
Mild cognitive impairment (MCI) depicts a clinical situation that personal autonomy is preserved in patients with clinically recognizable cognitive decline (Gauthier et al. (biomedcentral.com)
Amongst OHCA survivors, 29% performed z-score ≤ − 1 (at least borderline-mild impairment) in ≥ 2 cognitive domains, 14% performed z-score ≤ − 2 (major impairment) in ≥ 1 cognitive domain while 54% performed without impairment in any domain. (lu.se)
Conclusions: In our study population, cognitive impairment was generally mild following OHCA. (lu.se)
Scores have been shown to discriminate between persons with normal cognitive functioning compared with those with mild cognitive impairment and more severe forms of cognitive impairment, such as Alzheimer's disease (10-12). (cdc.gov)
One hundred thirty-six subjects (33.5 %) [69 women and 67 men, mean age 39 ± 14.4 years)] and 13 (3.2 %) [7 women and 6 men, mean age: 32 ± 2.6 years] fulfilled the criteria for mild cognitive impairment (MCI) and Major Neurocognitive disorder (MNCD), respectively. (bvsalud.org)

Recently, T2DM-related cognitive dysfunction has been paid more attention ( 1 - 3 ). (frontiersin.org)
Cognitive impairment within the heart failure group was unrelated to either the presence of Cheyne-Stokes respiration, the degree of left ventricular dysfunction, or indices of nocturnal oxygenation. (bmj.com)
Background: This study aimed to analyse the incidence and risk factors associated with postoperative cognitive dysfunction (POCD) after malignant tumour resection and cervical lymphatic dissection in older adults undergoing oral and maxillofacial surgery. (researchsquare.com)
Postoperative cognitive dysfunction (POCD) is a postoperative central nervous system complication that often occurs hours to days after surgery. (researchsquare.com)
Experimental evidence suggests the concussed brain is less responsive to usual neural activation and when premature cognitive or physical activity occurs before complete recovery the brain may be vulnerable to prolonged dysfunction. (bmj.com)
In addition to motor and sensory dysfunction, impairments are common, causing considerable caregiver distress ( 1 ), unemployment and social dysfunction ( 2 , 3 ), and poor quality of life ( 4 ). (ajnr.org)
Although modest correlations between MR imaging lesion ratings and cognitive dysfunction have been reported ( 11 - 16 ), recent research has found that cognitive dysfunction is more closely associated with brain atrophy than lesion burden ( 17 - 21 ). (ajnr.org)
Despite the strong association between brain atrophy and cognitive dysfunction in multiple sclerosis, little is known about the clinical meaning of regional parenchymal atrophy. (ajnr.org)
However, the only study showing correlation between regional lobar atrophy (dorsal frontal) and concordant (executive function) neuropsychological dysfunction was based on semiquantified, visual inspection of MR imaging scans ( 24 ). (ajnr.org)
Alzheimer's disease (AD) is known to be the most common cause of cognitive impairment, with the risk doubling as age grows every 4.5 years (O'Brien & Thomas, [ 29 ]), and cognitive dysfunction caused by vascular factors ranked the second reason with the risk doubling as age grows every 5.3 years (Gorelick et al. (biomedcentral.com)
Milestones within the cognitive, functional dependence, and autonomic dysfunction domains were reached most often. (bvsalud.org)
Background: A possible connection on vascular basis between impaired kidney function and cognitive dysfunction has been suggested in previous studies. (lu.se)

Cognitive testing checks for problems with certain brain functions called "cognition. (medlineplus.gov)
Problems with cognition are called "cognitive impairment. (medlineplus.gov)
Our objective was to describe cognitive impairment in OHCA survivors, with the hypothesis that OHCA survivors would perform significantly worse on neuropsychological tests of cognition than controls with acute myocardial infarction (MI). (lu.se)

Various terms have been employed to characterize the cognitive decline associated with aging, including benign senescent forgetfulness, age-associated memory impairment, and age-associated cognitive decline. (medscape.com)
Type 2 diabetes mellitus (T2DM)-related cognitive decline is associated with neuroimaging changes. (frontiersin.org)
Although the integral cognitive function kept "normal" up for a long time before MCI, there has been a gradually imperceptible decline in some aspects of cognitive function ( 5 , 6 ). (frontiersin.org)
However, in this study, tests for dementia given to persons older than 30 years showed some performance decline from 40 to 45 years. (medscape.com)
The interoceptive hypothesis posits that a significant number of functions, both physical and cognitive, decline with age and this is subsequently followed by an awareness of such age-related changes ( Diehl and Wahl, 2010 ). (frontiersin.org)
Together with the interoceptive hypothesis, the subjective experience of aging may partly result from one's subjective awareness of age-related cognitive decline. (frontiersin.org)
For example, subjective reports of one's own cognitive decline have received attention as an important source of information for the prediction of subtle neurophysiological changes. (frontiersin.org)
Basically, they're able to compensate for the changes in the brain that happened with aging that lead to cognitive decline," Langa said, referring to older, better educated adults. (brighamandwomens.org)
Regular exercise and eating a heart-healthy diet may also reduce a person's risk of cognitive decline and possibly dementia, Griffin said. (brighamandwomens.org)
"Persistent cannabis users show neuropsychological decline from childhood to midlife" Proc Natl Acad Sci U S A . 2012 Oct 03;109(40):E2657-64. (erowid.org)
The purpose of the present study was to test the association between persistent cannabis use and neuropsychological decline and determine whether decline is concentrated among adolescent-onset cannabis users. (erowid.org)
Persistent cannabis use was associated with neuropsychological decline broadly across domains of functioning, even after controlling for years of education. (erowid.org)
Impairment was concentrated among adolescent-onset cannabis users, with more persistent use associated with greater decline. (erowid.org)
There is a paucity of efficient therapeutic approaches for dementia (O'Brien & Thomas, [ 29 ]), but early detection and intervention of cognitive decline in the elderly may benefit. (biomedcentral.com)
Decline in cognitive functioning has been associated with quality of life, personal relationships, and independence resulting in increased health care needs, as well as major caregiving and financial challenges (3). (cdc.gov)
Prior studies have identified that decline in characterized by relative decrement in incidence of cognitive function of HIV + patients were strongly the severe form of HAND (i.e. (who.int)

Although no established treatment exists for MCI, donepezil delays the progression to AD in MCI patients with depression without affecting their depressive symptoms, and some evidence suggests that cognitive interventions may have a positive effect. (medscape.com)
In addition, to the extent possible, correct any sensory and motor manifestations that compound their cognitive symptoms. (medscape.com)
Symptoms of cognitive impairment were reported by 44% of the patients on the first day post-injury and by 26% at 3 months. (nih.gov)
No significant associations between S100B or S100A1B concentrations and symptoms or signs of cognitive impairment were found. (nih.gov)
Abnormal S100 serum concentrations and symptoms or signs of cognitive impairment were not significantly associated in patients with MTBI and a Glasgow Coma Scale score of 14 or 15. (nih.gov)
CSF testing for Zika virus, performed emission computed tomography and neuropsychological at the Wadsworth Laboratory, New York City Department testing raised the possibility that Zika virus infection may lead to neuropsychiatric and cognitive symptoms. (cdc.gov)
A After discharge, the patient's symptoms of regres- lthough the full clinical spectrum of complications as- sion, disinhibition, and cognitive impairment persisted. (cdc.gov)
Background Treatment effects of conventional approaches with antipsychotics or psychosocial interventions are limited when it comes to reducing negative and cognitive symptoms in schizophrenia. (researchgate.net)
Among motor symptoms and signs, the cardinal ones (bradykinesia, rest tremor, and rigidity) are mainly ascribed to the loss of dopaminergic neurons [ 4 ], but those involving posture, balance, and gait are largely secondary to degeneration of nondopaminergic pathways and significantly contribute to impairment and disability in advanced PD patients [ 5 ]. (hindawi.com)
Thus it seems necessary a neurophysiological measure associated with cognitive symptoms and a biological marker reflecting the impairment on neuronal networks. (upm.es)
CTE and AD subjects did not differ significantly at the time of diagnosis or last visit on the Unified Parkinson's Disease Rating Scale-Motor Exam, global measures of cognitive functioning (Mini-Mental State Exam and Clinical Dementia Rating Scale), emotional/behaviour symptoms as assessed with the Neuropsychiatric Inventory questionnaire or across neuropsychological measures. (bmj.com)
CTE was not associated with a different clinical presentation from AD or with greater cognitive impairment or neurobehavioral symptoms. (bmj.com)
Impulsivity, depression/suicidality, substance misuse, anxiety, anger, gait instability, motor slowness and cognitive changes have been reported in CTE subjects using postmortem interviews with informants, 3 although these are nonspecific symptoms that are seen in many other conditions. (bmj.com)
The specific areas that were abnormally low in their volumes helped us understand that this patient's cognitive symptoms were likely due to his history of traumatic brain injury," Raji said. (neurosciencenews.com)
While many patients with postconcussive symptoms also may develop posttraumatic symptoms, clearly there are those patients, who experience trauma to the head, which is not concussive in nature, and present with minimal changes in intellectual and cognitive functioning, but seem to develop posttraumatic symptomatology. (pni.org)
Diabetes, symptoms of anxiety, depression, and fatigue were significantly associated with worse cognitive performance. (lu.se)

Cognitive function was assessed using a battery of neuropsychological tests. (bmj.com)
The subjects underwent a test battery of neuropsychological tests assessing global cognitive function, learning and memory, language, complex attention, executive function, perceptual motor and meta-memory. (lu.se)

In order to discuss the role of a neuropsychological assessment for the concept of MCI, the patients were assessed by a battery composed of the Mattis Dementia Rating Scale (MDRS) and the Rey Auditory-Verbal Learning Test (RAVLT). (bvsalud.org)
Montreal Cognitive Assessment (MoCA) test. (medlineplus.gov)
Problems in damage assessment also are discussed, including documentation of prior exposures, test replicability, experimental inadequacies, lack of test standardization, and exposure quantification. (cdc.gov)
The most appropriate methodology for differentiating this potential diagnostic overlap is to have the patient complete neuropsychological testing, in order to provide a more comprehensive diagnostic assessment of cognitive functioning. (pni.org)
Minimum Mental State Examination and Montreal Cognitive Assessment were used to examine the global cognitive function, and different cognitive domains were measured by specific neuropsychological tests. (biomedcentral.com)
Au total, 103 personnes âgées dans trois maisons de retraite ont été interrogées en entretien individuel en recourant à la version en langue arabe de l'échelle d'évaluation de l'état nutritionnel Mini Nutritional Assessment (MNA), et des mesures anthropométriques ont été réalisées pour évaluer leur état nutritionnel. (who.int)
The training was formal education, low baseline CD4, and un- given by the primary investigator on how to employment were found to be significantly associated administer the cognitive assessment tool. (who.int)

Eight percent of the patients had signs of cognitive impairment according to the computerized neuropsychological tests and 30% according to the extended test. (nih.gov)
You may need cognitive testing if you show signs of cognitive impairment. (medlineplus.gov)

In general, serial testing is required to establish whether the patient's cognitive function is improving, staying stable, or progressing to full-blown clinical dementia. (medscape.com)
Nonetheless, combining these MRI volumes with age and cognitive measures leads to high levels of predictive accuracy that may have potential clinical application. (nih.gov)
The diagnosis of SPG11 is established in a proband with characteristic clinical and MRI findings and biallelic pathogenic variants in SPG11 identified on molecular genetic testing . (nih.gov)
Each child was then administered a series of standardized neuropsychological tests in a clinical setting at ages 7 to 10 years. (cdc.gov)
Comorbid medical conditions, the increased likelihood of medication interactions, and the presence of cognitive changes all can complicate and confuse the clinical picture. (appi.org)
The definition of a specific algorithm and the selection of cognitive tests may enable the identification of different patterns of MCI neuropsychological profiles and foster discussions about the diagnostic heterogeneity of this clinical entity and, thus, about the different therapeutic approaches aimed at each neurocognitive profile. (bvsalud.org)
In this proposal we raised the question of characterizing SMC from an functional (MEG) connectivity perspective (functional connectivity measures the statistical interdependencies between two brain electrophysiological signals (MEG/EEG) ) jointly with genetic, neuropsychological and clinical data. (upm.es)
METHODS: Using a simulated 'normative' dataset informed by real-world cognitive data from the observational Pharmacokinetic and Clinical Observations in PeoPle Over fiftY (POPPY) cohort study, we evaluated the apparent prevalence of cognitive impairment using the Frascati and GDS definitions, as well as a novel multivariate method based on the Mahalanobis distance. (ucl.ac.uk)
These findings have important implications for clinical research regarding cognitive health in people living with HIV. (ucl.ac.uk)
Subtle impairments are found more commonly after a more severe clinical course. (bmj.com)
Neurological examination, neuropsychological testing and emotional/behavioural data were compared between CTE and AD subjects at the time of dementia diagnosis and last clinical visit near death. (bmj.com)
Although cognitive assessments cannot replace a diagnosis based on a clinical examination, they are useful to examine the association of cognitive functioning with the many medical conditions and risk factors measured during the NHANES examination. (cdc.gov)

Early Thimerosal exposure and neuropsychological outcomes at 7 to 10 years. (cdc.gov)
In 2007, CDC published the Infant and Environmental Exposures to Thimerosal and Neuropsychological Outcomes at Ages 7 to 10 Years study, which investigated possible associations between prenatal and early childhood exposure to thimerosal-containing vaccines and/or immunoglobulins and deficits in neuropsychological functioning. (cdc.gov)
These documents allow for a more complete presentation of methods and results than was possible within the space constraints of the scientific article, "Early thimerosal exposure and neuropsychological outcomes at 7 to 10 years" by Thompson et al. (cdc.gov)
These data confirm that ASYMAD and MCI subjects have comparable loads of insoluble Aβ and tau in regions vulnerable to AD pathology despite divergent cognitive outcomes. (duke.edu)
Adverse cognitive and educational outcomes are often ascribed to perinatal hypoxia without good evidence. (bmj.com)
This study investigates the correlation between deep medullary veins and multi-dimensional cognitive outcomes. (biomedcentral.com)

In Wilson's classic textbook of neurology, published in 1940, Wilson concurred with Charcot's attribution of tremors to mercury poisoning, but also described mercury-induced cognitive impairments, such as inattention, excitement, and hallucinosis. (medscape.com)

A cognitive algorithm was proposed and elderly adults with MCI were classified into the following neuropsychological profiles: 1) preservation of cognitive functions (normal), 2) amnestic single domain, 3) amnestic multiple domains, 4) non-amnestic, and 5) amnestic multiple domains with impaired global cognitive functioning (Alzheimer's Disease - AD). (bvsalud.org)
But cognitive impairment caused by dementia , such as Alzheimer's disease , has no cure and gets worse over time. (medlineplus.gov)
The goal of this study is to develop a test that is accurate, rapid, and cost-effective to measure sensory processing to predict risk of progression to Alzheimer's Disease. (rotman-baycrest.on.ca)

Both Tempeh A or Tempeh B consumption for 6 months appeared to be beneficial in improving global cognitive function of older people with MCI. (karger.com)
Conclusions: Impaired kidney function as well as the severity of impaired kidney function is associated with impairment in learning and memory, language, complex attention, executive function and global cognitive function, but not meta-memory. (lu.se)

Ronald C. Petersen postulated that the defining element of MCI is a single sphere of slowly progressive cognitive impairment that is not attributable to motor or sensory deficits and to which other areas of involvement may eventually be added, before social or occupational impairment supervenes (because this occurrence marks the onset of dementia). (medscape.com)
Slowed processing speed and defective retrieval from recent memory storage are the most frequently observed cognitive deficits in multiple sclerosis ( 5 - 8 ). (ajnr.org)
On the one hand, certain types of tumors may cause physical issues - such as seizures and cognitive deficits - that affect a person's ability to work. (disabilityworks.org)
for age, gender, nutritional status, and history of konzo, neurocognition domain-specific deficits were independently associated with either hypertension or USCN (350mol / l incremental increase in excretion Functional impairments in daily-life activities increased as subjects poorly performed at the CSID screening (Spearman r = - .2, p (bvsalud.org)

However, there were no comprehensive and sensitive assessments on cognitive function, or subjects in these studies were older. (frontiersin.org)
To assess the extent of chemobrain, patients completed assessments for self-perceived and objective cognitive function before, during, and after chemotherapy. (science20.com)
Cognitive assessments were done before and after the intervention. (karger.com)

Slutligen fann en stor metaanalys från 2022 att bensodiazepinanvändning var associerat med ökad risk för demens, men den associationen kvarstod inte när studier med hög risk för omvänd kausalitet exkluderades [23]. (janusinfo.se)

Diagnosis/testing. (nih.gov)
Conclusion: These results indicate that, although all the elderly adults had a MCI diagnosis, their neuropsychological profiles varied when a comprehensive neuropsychological evaluation, standardized for age and education, was employed. (bvsalud.org)
My research is focused on improving diagnosis and treatment of older adults with cognitive impairment and Alzheimer disease. (proquest.com)
Traditional methods of diagnosis include a combination of medical history, imaging tests such as MRI scans and/or CT scans, and a physical exam. (disabilityworks.org)

Participants were screened for neurocognitive impairments using the Community Screening Interview for Dementia (CSID). (bvsalud.org)
Conclusion: The occurrence of neurocognitive impairment was more pronounced in individuals aged 40 years and above who were HIV positive, compared to those below 40 years. (who.int)
Factors associated with neurocognitive impairment in treatment experienced HIV+ adults from a tertiary care center in Ethiopia: A perspective study. (who.int)

CNS) infection with Zika virus associated with the onset of edition, General Ability Index), probably reflecting func- neuropsychological and cognitive changes in an adolescent. (cdc.gov)
Early detection of the brain functional changes of this stage could be clinically significant, because it might provide theoretical evidence for explaining cognitive changes related to T2DM and might greatly postpone the onset of MCI. (frontiersin.org)
DHEA(S) are neurosteroids that help to regulate brain development, but it was previously unknown whether their levels correlate with cognitive function or are associated with the onset of chemobrain. (science20.com)
Further, cessation of cannabis use did not fully restore neuropsychological functioning among adolescent-onset cannabis users. (erowid.org)

Impaired kidney function is associated with lower cognitive function in the elder general population. (lu.se)

Furthermore, these measures can also further the treatment of cognitive impairment by monitoring evidence-based intervention programs that improve memory function. (rotman-baycrest.on.ca)

CONCLUSION: This reanalysis supports VLT, Digit Span and TMT as robust measures of cognitive impairments in bipolar disorder patients. (ox.ac.uk)

Mr Toh Yi Long, a doctoral student working with Assoc Prof Chan, and the first author of the study, said, "Our findings suggest that patients with higher prechemotherapy DHEAS levels had lower odds of developing self-perceived cognitive impairment. (science20.com)
However, future studies are required to further investigate the effect of DHEA(S) on specific cognitive domains and to validate our findings in independent cohorts. (science20.com)
These findings imply that cognitive impairment in AD may be caused or modulated by factors other than insoluble forms of Aβ and tau. (duke.edu)
Neuropsychological testing showed similar findings in all domains. (bmj.com)

Impairment was most pronounced in episodic memory, executive functions, and processing speed. (lu.se)

Conclusion Available results demonstrate that cognitive reserve increases through continuing education and show a positive association of cognitive leisure activities with both improved cognitive function and lower dementia incidence. (bmj.com)
CONCLUSION: Our simulations suggest that the commonly used diagnostic criteria of HIV-associated cognitive impairment label a significant proportion of a normative reference population as cognitively impaired, which will likely lead to a substantial over-estimate of the true proportion in a study population, due to their lower than expected specificity. (ucl.ac.uk)

OBJECTIVE: An association between bipolar disorder and cognitive impairment has repeatedly been described, even for euthymic patients. (ox.ac.uk)
This study was designed to improve upon previous studies that assessed the possible association between ethyl mercury exposure from thimerosal-containing vaccines and neuropsychological functioning including an objective measurement of neuropsychological functioning. (cdc.gov)
OBJECTIVE: The reported prevalence of cognitive impairment remains similar to that reported in the pre-antiretroviral therapy era. (ucl.ac.uk)
The objective of the present study was to screen for neurocognition impairments and daily-life functioning in adults with dietary dependency on cyanogenic cassava as the main source of food. (bvsalud.org)

A large number of trials have supported the functional significance of Theory of Mind (ToM) impairment in schizophrenia. (researchgate.net)
There is no clear anatomical or functional impairment in the brain of elders with subjective memory complaints (SMC), thus there is no a clear marker for pathology although it seems like they show higher acumulation of amyloid in their brains. (upm.es)

In 1992, on the basis of a series of cross-sectional studies using neurological examinations, neuropsychological tests, computer tomography scanning, and electroencephalography in active and older retired Norwegian football players, Tysvaer proposed that, as seen in boxing, heading in football could lead to chronic brain injury. (bmj.com)

The importance of diet and the gut-brain axis for brain health and cognitive function is increasingly acknowledged. (mdpi.com)
Dietary interventions are tested for their potential to prevent and/or treat brain disorders. (mdpi.com)
In this review article, we discuss the potential benefits of IF on cognitive function and the possible effects on the prevention and progress of brain-related disorders in animals and humans. (mdpi.com)
In recent studies, measures of whole brain atrophy were strongly correlated with neuropsychological testing, explaining more variance than measures of lesion burden in patients with multiple sclerosis. (ajnr.org)
In a cross-sectional study, we evaluated 31 patients with multiple sclerosis with brain MR imaging and neuropsychological testing. (ajnr.org)
But the test results can show whether you have a problem with how your brain is functioning that needs more testing. (medlineplus.gov)
Cognitive testing is used if a person shows signs of a problem with memory, thinking, or other brain functions. (medlineplus.gov)
If you have the condition, your provider may give you cognitive tests as part of your routine checkup to see if your brain function has changed. (medlineplus.gov)
If you or your family are concerned about your brain function, but your test results were normal, talk with your provider about having another type of cognitive test. (medlineplus.gov)
Studies of brain protection strategies require long term follow up to study effects on cognitive outcome. (bmj.com)
Using a new software tool for analyzing MRI scans, the researchers detected the shrinkage of several key brain regions in a former football player with cognitive problems. (neurosciencenews.com)
2 Following Tysvaer's study, several other cross-sectional studies indicated that head injuries sustained during football can cause continued and measurable brain impairment. (bmj.com)
Amyloid deposits in the brain are a hallmark of Alzheimer disease, although many people who have them don't develop cognitive impairment. (cdc.gov)

However, clinicians use the results from standardized memory and cognitive tests to determine whether these data represent significant changes from a patient's presumed baseline. (medscape.com)

There are many different cognitive tests that check for cognitive impairment. (medlineplus.gov)

Contradictory results regarding specific cognitive domains have been reported. (lu.se)
The aim for this study was to investigate the association between kidney function and specific cognitive domains. (lu.se)

However, the nature and the extent of the impairment are still unclear. (researchgate.net)
It is important that the application and supporting documents clearly outline the full extent of the impairments that the person with TBI experiences. (brainline.org)
However, to what extent the amount of microorganism or the size of tempeh serving consumed per day influences the benefit to cognitive functions has not yet been studied. (karger.com)
Behavioral and cognitive changes associated with exposures to these agents are described, and test batteries used to determine the extent of impairment are evaluated. (cdc.gov)
The authors concluded that, after moderate neonatal encephalopathy, children without motor disability were at risk of reduced educational functioning, but that further detailed investigation in this area was needed to identify the extent of this impairment. (bmj.com)
11 ]). The cognitive status of patients with MCI is damaged but does not reach the extent of dementia, which indicates that early detection of MCI is a vital strategy for rivaling dementia. (biomedcentral.com)

Currently, neuroimaging methods have been generally applied to probe the mechanism of T2DM-related cognitive impairment ( 7 - 10 ). (frontiersin.org)
This may be partially artefactual due to the methods used to diagnose impairment. (ucl.ac.uk)

Results: The DA (33%) and non-amnestic (33%) neuropsychological profiles were the most frequently observed, followed by the amnesic (20%) and normal (14%) profiles. (bvsalud.org)
The predominant impairment in the non-amnestic profile was in MDRS Construction, and the impairment observed for the amnestic profile was in MDRS Memory and in Free Evocation after delay in RAVLT A7. (bvsalud.org)

Participants were cognitively evaluated using the neuropsychological test scale one day preceding and seven days after the surgery to determine whether they had developed POCD. (researchsquare.com)
Participants who were unable to read, due to literacy or visual impairment, were asked to repeat each word after it was read by the interviewer. (cdc.gov)
In NHANES, participants first were asked to name three items of clothing, another verbal fluency category, as a practice test. (cdc.gov)
A sample practice test is administered before the participants begin the main test. (cdc.gov)

Neuropsychological testing is a procedure that measures and identifies cognitive impairment and functioning in children and adults. (cdc.gov)

These severe disabilities encompass spastic dystonic cerebral palsy and severe learning impairment, possibly with cortical visual loss or hearing impairment. (bmj.com)

In 2016, neuropsycho- fluid (CSF) obtained by lumbar puncture contained 8 leu- logical and cognitive changes developed in an adolescent kocytes/L, 1,000 erythrocytes/L, 55 mg/dL glucose, and after travel to a Zika virus-endemic area. (cdc.gov)

Epidemiology of cognitive impairment, Alzheimer disease, and stroke. (proquest.com)
Consumers Can Now Buy a Blood Test to Evaluate Their Alzheimer Disease Risk, but Should They? (cdc.gov)
From the article: ' AD-Detect Test for Alzheimer Disease is the first blood test available for consumers to purchase that measures a biomarker linked to the most common form of dementia. (cdc.gov)

Patients presented with focal symptomatology and cognitive impairment. (iospress.com)

Another aim was to investigate the relationship between cognitive performance and the associated factors of emotional problems, fatigue, insomnia, and cardiovascular risk factors following OHCA. (lu.se)
These results support current guidelines that a post-OHCA follow-up service should screen for cognitive impairment, emotional problems, and fatigue. (lu.se)

In addition to forwarding records to the Social Security administration, it is helpful if a healthcare practitioner also writes a narrative report outlining the nature of the person's current complaints, his or her current disabilities, any testing done to support the medical conclusions, and a firm, definite statement that the individual is disabled and unable to be gainfully employed as a result of the injury and disability. (brainline.org)

The relationship between regional lobar atrophy and cognitive impairment is yet to be examined. (ajnr.org)
Patients with multiple sclerosis showed significant atrophy and impairment on all neuropsychological tests. (ajnr.org)
Another study by the same group ( 23 ), asked whether, in a cross-sectional study, absolute or normalized measures of frontal atrophy would correlate best with neuropsychological tests. (ajnr.org)
Therefore, in this article, we aimed to explore the relationship between neuropsychological impairment and regional lobar atrophy after accounting for the influence of generalized lesion and atrophy measurements in patients with multiple sclerosis. (ajnr.org)

The study was further strengthened by engaging a panel of independent external consultants to advise on the study design, selection of the neuropsychological test battery, interpretation of results, and editing of the draft manuscript. (cdc.gov)
This study is a follow-up study to the Vaccine Safety Datalink (VSD) thimerosal screening analysis, and addresses inconsistent results from that screening study regarding associations between neuropsychological delays and thimerosal exposure. (cdc.gov)
In one such study ( 21 ), third ventricular width accounted for significant variance in multiple sclerosis performance on processing speed and memory tests, after controlling for age and premorbid intelligence (partial r = −0.71). (ajnr.org)
Our study aimed to assess the relationship between DMV and overall cognitive impairment as well as multiple cognitive domains in outpatients. (biomedcentral.com)

I arranged for him to have a lithium level and thyroid and renal function tests. (hdc.org.nz)
Tempeh consumption has been linked to the improvement of cognitive function in older people. (karger.com)
Standard neuropsychological testing confirmed Smith's impairments in attention, impulse control and other measures of executive function, although it indicated that his memory was normal. (neurosciencenews.com)
The Animal Fluency test examines categorical verbal fluency, a component of executive function (9). (cdc.gov)

We then quantified the diagnostic properties (including positive and negative predictive values and accuracy) of each method, using bootstrapping with 10,000 replicates, with a separate 'test' dataset to which a pre-defined proportion of 'impaired' individuals had been added. (ucl.ac.uk)

Players in the Norwegian professional football league (Tippeligaen) performed two consecutive baseline neuropsychological tests (Cogsport) before the 2004 season (90.3% participation, n = 271) and completed a questionnaire assessing previous concussions, match heading exposure (self-reported number of heading actions per match), player career, etc. (bmj.com)

Cognitive impairment is more common among older people, but it's not a normal part of aging. (medlineplus.gov)
If your test score is normal , you could still have some cognitive impairment that the test may not show. (medlineplus.gov)

Secondary Influences on Neuropsychological Test Performance. (wikipedia.org)

Of the 50 children without motor disability, cognitive scores were lowest in the severe group (mean IQ difference from peers −11.3 points (95% confidence interval (CI) −19.0 to −3.6) and with similar scores for the moderate group compared with classmates (mean difference −1.7 points (95% CI −7.3 to +3.9). (bmj.com)

Abnormalities in FC are largely related to cognitive abnormalities ( 20 ). (frontiersin.org)

Neuropsychological testing is fairly robust in being able to reveal primary cognitive impairment versus cognitive problems that may be associated with a posttraumatic disorder. (pni.org)
Informants also reported noticing more cognitive problems for persistent cannabis users. (erowid.org)

Cognitive performance was assessed by repeated computerized neuropsychological testing and an extended neuropsychological test. (nih.gov)
All patients were classified as having MCI according to a medical evaluation and their performance on a Brief Cognitive Screening Battery (BCSB). (bvsalud.org)
Systematic reviews consistently reported a positive association between participation in cognitively stimulating leisure activities and reduced incidence of dementia and improved cognitive test performance. (bmj.com)
To examine the association between previous concussions and heading exposure with performance on computer based neuropsychological tests among professional Norwegian football players. (bmj.com)
Neither match nor lifetime heading exposure was associated with neuropsychological test performance. (bmj.com)
The number of previous concussions was positively associated with lifetime heading exposure (exponent (B) = 1.97(1.03-3.75), p = 0.039), but there was no relation between previous concussions and test performance. (bmj.com)
The Digit Symbol Substitution test (DSST), a performance module from the Wechsler Adult Intelligence Scale (WAIS III), relies on processing speed, sustained attention, and working memory (14). (cdc.gov)

Other terms with connotations similar to those of MCI include isolated memory impairment, incipient dementia, and dementia prodrome. (medscape.com)
Conversely, the computerized neuropsychological test performed was used to assess for processing speed, response time, memory and attention of each patient. (science20.com)
Neuropsychological testing emphasized measures of processing speed and memory, because these are commonly affected in multiple sclerosis. (ajnr.org)

Some studies report that POCD still exists at three months after surgery, and can progress from chronic disease to long-term cognitive impairment [5].At the same time, POCD has the same pathological manifestations as dementia (Alzheimer Dementia, AD). (researchsquare.com)

The variables that best discriminate among neuropsychological profiles are A7 and MDRS Construction, based on an ANOVA followed by a Bonferroni post-hoc test. (bvsalud.org)

After neonatal encephalopathy, subtle cognitive impairments are found in the absence of neuromotor impairment. (bmj.com)
Traumatic Encephalopathy Syndrome Can It Stand the Test of Time? (neurology.org)

Anatomy13

Organisms1

Diseases63

Chemicals and Drugs16

Analytical, Diagnostic and Therapeutic Techniques and Equipment48

Psychiatry and Psychology102

Phenomena and Processes17

Disciplines and Occupations2

Anthropology, Education, Sociology and Social Phenomena9

Humanities1

Information Science14

Named Groups5

Health Care41

Geographicals1

Mild45

Dysfunction12

Cognition3

Decline16

Symptoms16

Battery of neuropsychological tests2

Assessment7

Signs of cognitive impairment2

Clinical12

Outcomes6

Neurology1

Alzheimer's Disease3

Global cognitive function2

Deficits4

Assessments3

20221

Diagnosis4

Neurocognitive3

Onset4

Lower cognitive1

Intervention1

Measures of cognitive1

Findings4

Episodic memory1

Conclusion2

OBJECTIVE4

Functional2

Neurological1

Brain13

Patient's1

Different cognitive1

Specific cognitive domains2

Extent6

Methods2

Amnestic2

Participants4

Adults1

Cortical1

20161

Alzheimer Disease3

Symptomatology1

Emotional2

Person's1

Atrophy4

Study4

Function4

Diagnostic1

Baseline1

Normal2

Influences1

Severe1

Abnormalities1

Problems2

Performance7

Memory3

Disease1

Discriminate1

Encephalopathy2