• Over the course of the project, datasets were collected from a number of different experiments exploring how music affects emotions and related neurological and physiological processes. (nature.com)
  • Illustrate normal homeostatic functions and feedback processes. (york.ac.uk)
  • Identify normal body processes involved in normal physiological control. (york.ac.uk)
  • In healthy individuals, physiological functions are regulated by complex integration of multiple control systems, feedback loops, and regulatory processes that enable an individual to adapt to everyday life. (wku.edu)
  • It is a painless, non-invasive technique for learning control of the processes of the mind and body. (behavioralassociates.com)
  • Discussion: The similarities between patients and athletes suggest that feedback of peripheral sympathicoadrenergic processes contributes to emotion processing. (iospress.com)
  • Hormones are secreted directly into the bloodstream and travel to target cells or organs to regulate various physiological processes in the body. (proprofs.com)
  • While insulin and epinephrine are important hormones involved in various physiological processes, they do not directly control cellular metabolism. (proprofs.com)
  • Certain themes contain microscopy exercises, laboratory sessions or model exercises to illustrate e.g. morphology or increase the understanding of integrative physiological processes. (lu.se)
  • During the course, the students will also carry out a literature project that aims to deepen understanding of physiological processes and to develop expertise from previous courses with respect to reading, understanding, summarising, presenting and discussing research articles and issues. (lu.se)
  • Besides generating vision, light modulates various physiological functions, including mood. (researchgate.net)
  • Each of these variables is controlled by one or more regulators or homeostatic mechanisms, which together maintain life. (wikipedia.org)
  • All homeostatic control mechanisms have at least three interdependent components for the variable being regulated: a receptor, a control center, and an effector. (wikipedia.org)
  • The term cybernetics is applied to technological control systems such as thermostats, which function as homeostatic mechanisms but are often defined much more broadly than the biological term of homeostasis. (wikipedia.org)
  • However, a great many other homeostatic mechanisms, encompassing many aspects of human physiology, control other entities in the body. (wikipedia.org)
  • Bernard's prolific experimental investigations were also responsible for correlating nervous action with the control of metabolism, circulation and respiration, thus introducing the revolutionary concept (for the time) of feedback control loops, or how certain systems work as homeostatic devices. (cerebromente.org.br)
  • Understanding the mechanisms involved in guiding at least under homeostatic or physiological conditions. (lu.se)
  • Use feedback loops for greater control and automation-change the VR world in real time. (biopac.com)
  • Our project sought to investigate this through a series of experiments into how humans react to affective musical stimuli and how physiological and neurological signals recorded from those participants change in accordance with self-reported changes in affect. (nature.com)
  • In this paper, the datasets recorded over the course of this project are presented, including details of the musical stimuli, participant reports of their felt changes in affective states as they listened to the music, and concomitant recordings of physiological and neurological activity. (nature.com)
  • Using cerebral oxygenation and end-tidal carbon dioxide physiological targets to predict survival and neurological outcome, the impact of physiological-feedback CPR will be assessed. (nih.gov)
  • Since its introduction, this concept has been applied to a number of physiological systems, most notably cardiac, hematological, and neurological. (aip.org)
  • General physiological, hematological changes, animal welfare behavior and productive performance were recorded for the entire period of experiment. (scialert.net)
  • The 'Brain-Computer Music Interface' dataset, which contains EEG and other physiological signals recorded during development and evaluation of the Brain-Computer Music Interface (BCMI) system developed in the project. (nature.com)
  • The control center responds to the signal by determining an appropriate response and sending signals to an effector, which can be one or more muscles, an organ, or a gland. (wikipedia.org)
  • Our findings suggest they're right - they manage to read real and valuable physiological trading signals, even if they are unaware they are doing so. (bigthink.com)
  • Recent studies have improved our understanding of energy homeostasis by identifying sophisticated neurohumoral networks which convey signals between the brain and gut in order to control food intake. (hindawi.com)
  • At the cellular level, effectors include nuclear receptors that bring about changes in gene expression through up-regulation or down-regulation and act in negative feedback mechanisms. (wikipedia.org)
  • The apparent complexity could be replicated by mathematical modelling suggesting a hierarchical type of feedback regulation involving patterns of operative mechanisms unique to each condition. (bmj.com)
  • Despite recent progress in our understanding of the physiological mechanisms regulating body weight and energy expenditure, obesity remains a major worldwide health crisis with an array of vascular, metabolic, and psychosocial consequences [ 1 , 2 ]. (hindawi.com)
  • While anatomic failures such as dilated gastric fundus after sleeve gastrectomy and gastro-gastric fistula after Roux-en-Y gastric bypass can lead to WR, the most common causes appear to be dysregulated/maladaptive eating behaviors, lifestyle factors, and physiological compensatory mechanisms. (bvsalud.org)
  • Furthermore, the students are introduced to physiological phenomena through basic physiological examination methods. (lu.se)
  • This data provides a large and valuable novel resource for researchers investigating emotion, music, and how they affect our neural and physiological activity. (nature.com)
  • Additionally, in a large proportion of the studies neural and physiological data were recorded while participants listened to music. (nature.com)
  • Neural control of posture during small magnitude perturbations: effects of aging and localized muscle fatigue. (cdc.gov)
  • This study investigated the effects of aging and localized muscle fatigue on the neural control of upright stance during small postural perturbations. (cdc.gov)
  • Central to the model was a simulated neural controller that multiplied time-delayed kinematics by invariant feedback gains. (cdc.gov)
  • No fatigue-induced changes in neural controller gains, time delay, or delay margin were found in either age group, indicating that integration of this feedback information was not altered by muscle fatigue. (cdc.gov)
  • We will not discuss signal transduction pathways, enteric nervous systems related to controlling food intake, or neural signalling pathways in organs associated with the gastrointestinal tract such as liver or pancreas. (hindawi.com)
  • Feedback gains and time delay were optimized for each participant based on measured kinematics, and a novel delay margin analysis was performed to assess system robustness. (cdc.gov)
  • Entropy analysis can be utilized to assess complexity of physiological systems, including postural control. (wku.edu)
  • Methods We (1) retrospectively studied the relationship between TSH and FT 4 in a large unselected clinical sample (n=6641) of primary hypothyroid, euthyroid and hyperthyroid subjects, and (2) applied a mathematical model of thyroid hormone feedback control to assess the relation between structural parameters and TSH levels in the different functional states. (bmj.com)
  • Conclusions: Mobile phone radiation may impact heart rate, suggesting urgent further study to assess physiological safety parameters. (stopumts.nl)
  • Interaction between plasma corticosterone concentration and adrenocorticotropin-releasing stimuli in the rat: Evidence for the reset of an endocrine feedback control. (scialert.net)
  • Methods: We measured both physiological (event-related potentials, skin conductance, heart rate) and subjective responses (valence and arousal ratings) to stimuli from the International Affective Picture System. (iospress.com)
  • It takes what we find pleasurable and creates a feedback loop, using physiological reactions our body has to stimuli to reinforce addictive usage patterns and create filter bubbles by showing us exactly what we want and trashing what we don't. (carolinajournal.com)
  • The challenge is the negative physiological feedback of systemic reactions, which tries to compensate for the increase in temperature and reassert thermal homeostasis. (spandidos-publications.com)
  • 1 Job demands are physical, social, or organizational aspects of the job that require sustained physical or mental effort and are therefore associated with certain physiological and psychological costs-for example, work overload and expectations, interpersonal conflict, and job insecurity. (mckinsey.com)
  • Intrinsic to biological systems in general, and physiological systems in particular, are fluctuations in time of their state variables. (aip.org)
  • Physiological Responses and Productivity of Cattle. (scialert.net)
  • Biofeedback refers to using instruments to measure and provide real-time feedback on patients' physiological responses. (sciencedaily.com)
  • It can help patients learn to control and change those responses. (sciencedaily.com)
  • Those physiological changes are known as somatic markers, and "such autonomic responses feedback on the brain to bias our decisions, steering us away from gambles with negative expected returns and towards ones with positive returns," as the study reports. (bigthink.com)
  • Keynote presentations dealt with OSHA and European regulations, hearing conservation programs, design and rating of hearing protection devices , noise control, epidemiological studies on cardiovascular responses to noise exposure, pure tone audiometry in workers exposed to organic solvents, earphones and permissible exposure levels, and current guidelines for OSHA recordability of occupational hearing loss. (cdc.gov)
  • The control systems exist at cellular, organ, and systemic levels, operating at various time scales. (wku.edu)
  • The mutants of multiple type-A ARR genes exhibit improved basal and acquired thermotolerance and, altered response to oxidative stress in our physiological analyses. (frontiersin.org)
  • In order to conduct radiation-detector controlled microlevel analyses, 142 critical segments were identified, in which a radiation-free period was followed by a radiation peak. (stopumts.nl)
  • Healthy physiological systems are simultaneously plastic and robust. (wiko-berlin.de)
  • Introduction: This exploratory study investigated the impact of altered physiological states on emotion processing in quadriplegic patients, endurance athletes and healthy controls. (iospress.com)
  • If meaningful trends or patterns emerge, instruments can then be incorporated to supplement this assessment in several ways, such as in recognizing and understanding the prevalence of fatigue risk, identifying contributing factors in fatigue-related safety critical events, providing biofeedback for workers to use in making healthy lifestyle decisions, and evaluating the effectiveness of an intervention or implemented hazard control. (cdc.gov)
  • Scalability of conventional control methods. (lu.se)
  • Based on delay margins, older participants adopted a more robust control scheme to accommodate the small perturbations, potentially compensating for longer time delays or degraded sensory feedback. (cdc.gov)
  • The study examines a practical cooling strategy for its effectiveness in reducing heat strain, physiological strain, and subjective strain, as well as increasing the performance and well-being of participants. (who.int)
  • As an additional outcome, participants' feedback on their subjective perceptions of the intervention (acceptability, effectiveness, appropriateness, etc.) will provide guidance on design and implementation in practice. (who.int)
  • When the receptor senses a stimulus, it reacts by sending action potentials to a control center. (wikipedia.org)
  • Centers for Disease Control and Prevention. (cdc.gov)
  • The Centers for Disease Control and Prevention (CDC) cannot attest to the accuracy of a non-federal website. (cdc.gov)
  • Postural complexity may be a more sensitive biomarker for tracking physiological recovery and it might play an important role in return-to-play decision making as well as prevention of concussion related secondary injuries. (wku.edu)
  • prevention of a relapse and physiological feedback. (bvsalud.org)
  • The Sustainable Development Goals, set by the United Nations in 2015, identify prevention and control of noncommunicable diseases as core priorities. (who.int)
  • Physiological events that show day-night fluctuations in mammals are controlled by an internal circadian clock system. (nature.com)
  • Clinical symptoms are mild, and high glucose levels in the blood can usually be controlled by diet, exercise, and/or with anti diabetic drugs. (ashfordstpeters.nhs.uk)
  • This hormones principle physiological activity is to increase the blood glucose level. (ashfordstpeters.nhs.uk)
  • Some devices utilize nanoparticle sensors to determine the physiological range as a tool for real-time glucose tracking. (medscape.com)
  • This technology uses interstitial fluids instead of blood to measure blood glucose.CGM technology is underprescribed and, if better utilized, could provide better hemoglobin A1c (HbA1c) control and decrease the incidence of diabetic complications. (medscape.com)
  • Data was collected longitudinally on 25 collegiate athletes at days 3, 21, and 90 following concussion and cross-sectionally for 25 matched controls. (wku.edu)
  • Independent t-tests were used to compare the data between the concussed and control athletes. (wku.edu)
  • Synchronize events from a virtual world with physiological data from an MP150 system. (biopac.com)
  • This data graphically depicts physiological information such as muscle tension, skin temperature and breathing patterns. (behavioralassociates.com)
  • Other examples of helpful on-hand information include previous employee surveys (e.g., health and safety, engagement), presenteeism or absenteeism trends, fleet management or vehicle sensor data (e.g., abrupt acceleration or deceleration, lane deviation), or even anecdotal feedback from workers or front-line supervisors. (cdc.gov)
  • Control centers include the respiratory center and the renin-angiotensin system. (wikipedia.org)
  • Some centers, such as the renin-angiotensin system, control more than one variable. (wikipedia.org)
  • Emotions are often felt in the body, and somatosensory feedback has been proposed to trigger conscious emotional experiences. (trainingjournal.com)
  • Recognising what is happening in the body, and being aware of what emotion that links to, is the key to controlling emotions. (trainingjournal.com)
  • Explore modern approaches and concepts for the understanding of the human body as a physiological system. (uni-luebeck.de)
  • 2/ 4 · give an account of the different components of the blood, their functions, production and renewal, and how hematopoiesis is regulated hormonally · explain the structure, function and control of different interacting body functions involved in the maintenance of the homeostasis of the body (circulation, respiration, digestion, metabolism and excretion). (lu.se)
  • This gave birth, a hundred years later, to cybernetics, the science of system control. (cerebromente.org.br)
  • Secretion of glucagon is directly controlled by the level of blood sugar via a negative feedback system. (ashfordstpeters.nhs.uk)
  • Insulin secretion is based on a negative feedback system related to blood sugar levels. (ashfordstpeters.nhs.uk)
  • With a focus on voluntary movement, topics include nervous system control of movement, sensory and perceptual contributions to motor learning, information processing, optimal conditions for learning motor skills, preferred modes of feedback delivery during learning, and individual variability in motor skill acquisition. (apus.edu)
  • Neurofeedback is a system that provides moment-to-moment feedback of physiological functioning. (amenclinics.com)
  • The Robot class in the Java AWT package is used to generate native system input events for the purposes of test automation, self-running demos, and other applications where control of the mouse and keyboard is needed. (speakerdeck.com)
  • However, both patients and athletes at rest are distinguished from non-athletic controls by their reduced sympathetic nervous system activity which may lead to less intense emotional experiences. (iospress.com)
  • In addition to local paracrine actions and peripheral endocrine effects mediated through the bloodstream, gut hormones play a pivotal role relaying information on nutritional status to important appetite controlling centres within the central nervous system (CNS), such as the hypothalamus and the brainstem. (hindawi.com)
  • In 1977, Leon Glass and Michael C. Mackey introduced the idea that certain diseases, which they labeled dynamical diseases, arise when an intact physiological control system operates in a range of control parameters that leads to abnormal dynamics and human pathology. (aip.org)
  • That means that while the patient is experiencing an emotion, feedback is given about your physical systems such as heart and respiratory rates. (amenclinics.com)
  • The IME offers a seminar on the analysis and control of physiological systems. (uni-luebeck.de)
  • See how complex systems can be considered from a control systems perspective. (uni-luebeck.de)
  • The concept of Dynamical Diseases provides a framework to understand physiological control systems in pathological states due to their operating in an abnormal range of control parameters: this allows for the possibility of a return to normal condition by a redress of the values of the governing parameters. (aip.org)
  • H-infinity control of large-scale systems. (lu.se)
  • Theoretical modelling and sensitivity analysis revealed that the influence of various structural parameters on TSH levels also depends on the overall function of the feedback loop. (bmj.com)
  • Subjects covered in seminars included practical noise control and the role of the expert witness in hearing loss claims. (cdc.gov)
  • The proposed study is a single-center, randomized controlled pilot trial of adults who suffer in-hospital cardiac arrests. (nih.gov)
  • Which of the following hormones control cellular metabolism? (proprofs.com)
  • Thyroxin and calcitonin are the hormones that control cellular metabolism. (proprofs.com)
  • In this paper, we focus on the role of gut hormones and their related neuronal networks (the gut-brain axis) in appetite control, and their potentials as novel therapies for obesity. (hindawi.com)
  • In this article, we will summarise our current understanding of the physiological interactions between the gut and brain, termed the "gut-brain axis," focussing particularly on the interactions of gut hormones with the CNS and vagus nerve [ 6 ]. (hindawi.com)
  • Instruments are used that give precise, immediate and meaningful auditory and/or visual feedback of the child's physiology. (behavioralassociates.com)
  • In order to explain physiological functions, the required anatomy and histology is studied in parallel with physiology. (lu.se)
  • Ensure the patients' samples, calibrators, and controls are at ambient temperature (20-25°C) before measurement. (cdc.gov)
  • It is his concept of 'homeostasis', or controlled stability of the internal milieu, or internal environment, of cells and tissues. (cerebromente.org.br)
  • So if leaders want to change their behaviours in order to positively impact on those around them, they need to be aware of, and in control of, their emotions. (trainingjournal.com)
  • This connection is then used to teach the patient about control while at the same time fostering a better understanding of the impact of their emotions on their physical selves. (amenclinics.com)
  • The control center sets the maintenance range-the acceptable upper and lower limits-for the particular variable, such as temperature. (wikipedia.org)
  • This provides a negative feedback loop that prevents over production of metabolites and thus maintains cellular homeostasis (steady internal conditions). (wikipedia.org)
  • Impairment of Physiological Complexity of Postural Control Persists Be" by Amanda Woodruff, Justin Michael Frantz et al. (wku.edu)
  • Therefore the purpose of this study was to examine postural control dynamics utilizing postural sway and complexity across three time points (days 3, 21, and 90) following concussion and compare them with matched control athletes. (wku.edu)
  • 2) Physiological homeostasis, and (3) the Integrity of an ecological community. (wiko-berlin.de)
  • What are the key structural features of these intricate feedback control structures maintaining homeostasis? (wiko-berlin.de)
  • We present an open-source building performance simulation test bed, the Advanced Controls Test Bed (ACTB), that interfaces high-fidelity Spawn of EnergyPlus building models, with advanced controllers implemented in Python. (osti.gov)
  • Additionally, the ACTB leverages the Building Optimization Testing and Alfalfa platforms for managing simulations, providing an external clock, a representational state transfer (REST) application programming interface (API), and key performance indicators for evaluating the effectiveness of control strategies. (osti.gov)
  • The secretion of testosterone is regulated by luteinizing hormone (LH), and is subject to negative feedback via the pituitary and hypothalamus. (cdc.gov)
  • It is controlled wirelessly with easy to use software and responds in real time to diagnosis and treatment with direct feedback. (3bscientific.com)
  • Its imprecise control and complex evaluation is the primary barrier to the extensive clinical applications. (spandidos-publications.com)
  • A forum on oral and written feedback from employees following audiometric evaluation and one on definitions and characterizations of occupational noise induced hearing loss were dealt with. (cdc.gov)
  • However, as proposed in a recent Synergist article, work-related fatigue and the adoption of FDTs can be guided by an industrial hygiene approach that informs objectives through anticipation, recognition, evaluation, and control. (cdc.gov)
  • Enzyme inhibitors play an important role in all cells, since they are generally specific to one enzyme each and serve to control that enzyme's activity. (wikipedia.org)
  • When the signal is received and acted on, negative feedback is provided to the receptor that stops the need for further signaling. (wikipedia.org)
  • This type of negative feedback is an important way to maintain balance in a cell . (wikipedia.org)
  • When worn by the standardized patient, the suit simulates physiological conditions to test diagnostic and procedural skills. (3bscientific.com)
  • c) stimulate personal growth and development such as feedback, job control, social support (Wilmar B. Schaufeli and Toon W. Taris, "A critical review of the job demands-resources model: Implications for improving work and health," from Georg F. Bauer and Oliver Hämmig's Bridging Occupational, Organizational and Public Health: A Transdisciplinary Approach , first edition, Dordrecht, Netherlands: Springer, 2014). (mckinsey.com)
  • The REST API allows the development of external controllers programmed in languages such as Python, which provides flexibility and a rich choice of scientific libraries for designing control sequences. (osti.gov)
  • This concept has been substantiated recently by a series of physiological studies. (springer.com)
  • have been incorporated in (e.g. mealtimes, social life), as staying awake at several case-control studies, allowing assessment night and trying to sleep during the day is not of aspects of shift work (e.g. number of consecu- a physiological condition for "diurnal" creatures tive shifts, number of shifts per week or month) like humans. (who.int)
  • Results: While there were no group differences in arousal, both athletes and quadriplegics tended to rate positive slides as less pleasant and negative slides as less unpleasant than ablebodied controls. (iospress.com)
  • Skin conductance response was reduced in athletes and absent in quadriplegics, and both groups had greater heart rate deceleration than controls. (iospress.com)