Results 1 to 10 of about 750,358 (301)

Modulation of emotional appraisal by false physiological feedback during fMRI. [PDF]

open access: yesPLoS ONE, 2007
James and Lange proposed that emotions are the perception of physiological reactions. Two-level theories of emotion extend this model to suggest that cognitive interpretations of physiological changes shape self-reported emotions.
Marcus A Gray   +3 more
doaj   +20 more sources

A General Approach for the Modelling of Negative Feedback Physiological Control Systems [PDF]

open access: yesBioengineering, 2023
Mathematical models can improve the understanding of physiological systems behaviour, which is a fundamental topic in the bioengineering field. Having a reliable model enables researchers to carry out in silico experiments, which require less time and ...
Alfonso Maria Ponsiglione   +7 more
doaj   +2 more sources

Feedback systems as interferers in perfectionism: a systematic literature review [PDF]

open access: yesFrontiers in Psychiatry
BackgroundPerfectionism is a multidimensional construct characterized by the striving for exceptionally high standards and critical self-evaluation. It can manifest in both adaptive and maladaptive forms.
Adel Bartos   +4 more
doaj   +2 more sources

Modelling the behaviour of physiological processes: On the lack of a scientific basis in medical science [PDF]

open access: yesCommunicative & Integrative Biology
Physiological regulation is extremely complex and cannot be described by homeostasis, the mathematical model generally used in medical science. Homeostasis is based on assumptions which have never been tested or substantiated and when simulated appears ...
Abraham Peper
doaj   +2 more sources

Developing negative split pacing in endurance athletes: practical guidelines and training models [PDF]

open access: yesFrontiers in Physiology
Negative split pacing—finishing the second half of a race faster than the first—is a hallmark of elite endurance performance and a key indicator of physiological control, fatigue resistance, and strategic pacing literacy.
Gerasimos V. Grivas   +2 more
doaj   +2 more sources

Oura Ring Behavioral Feedback Intervention for Alcohol Reduction in Young Adults: User Experience Evaluation of a Pilot Randomized Trial

open access: yesJournal of Medical Internet Research
BackgroundWearable fitness technologies, like the Oura Ring (Oura Health Oy), provide physiological metrics, like sleep and heart rate data, to a growing user base of young adults.
Frances J Griffith   +10 more
doaj   +2 more sources

Feedback loop reasoning in physiological contexts [PDF]

open access: yesJournal of Biological Education, 2020
Feedback loop reasoning is an essential part of systems thinking, which includes the analysis and description of system behaviour and regulative measures.
Andrea Wellmanns, Philipp Schmiemann
openaire   +2 more sources

Physiological feedback technology for real-time emotion regulation: a systematic review

open access: yesFrontiers in Psychology, 2023
BackgroundPrevious studies suggest that physiological feedback can be an effective method for emotion regulation (ER). However, studies on the specific effects of physiological feedback have shown conflicting results due to inconsistencies in study ...
Yifan Sun   +6 more
doaj   +1 more source

Intelligent infusion controller with a physiological information feedback function [PDF]

open access: yesTechnology and Health Care, 2020
BACKGROUND: In hospitals, some problems still exist, such as transfusion reaction that cannot be dealt with in time, medical staff cannot observe the physiological information of the infusion patients in real time, and the infusion speed cannot be controlled smartly.
Li, Jing   +8 more
openaire   +2 more sources

A digital lifestyle behaviour change intervention for the prevention of type 2 diabetes: a qualitative study exploring intuitive engagement with real-time glucose and physical activity feedback

open access: yesBMC Public Health, 2021
Background Mobile health technologies have advanced to now allow monitoring of the acute physiological responses to lifestyle behaviours. Our aim was to explore how people engaged with real-time feedback on their physical activity and glucose levels over
Maxine E. Whelan   +6 more
doaj   +1 more source

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