نتایج جستجو برای: galvanic skin response relaxation

تعداد نتایج: 1220307  

Journal: :Journal of neurology, neurosurgery, and psychiatry 1980
J E Deanfield P R Daggett M J Harrison

In an attempt to define the role of autonomic neuropathy in the pathogenesis of diabetic foot ulcers, we have studied diabetic patients with and without ulcers, and a group of non-diabetic controls. A series of standard autonomic function tests have been compared with measurement of the Galvanic Skin Response (GSR). Patients with foot ulcers showed evidence of more severe somatic and autonomic ...

2015
Louise Bonnet Alexandre Comte Laurent Tatu Jean-Louis Millot Thierry Moulin Elisabeth Medeiros de Bustos

The specific role of the amygdala remains controversial even though the development of functional imaging techniques has established its implication in the emotional process. The aim of this study was to highlight the sensitivity of the amygdala to emotional intensity (arousal). We conducted an analysis of the modulation of amygdala activation according to variation in emotional intensity via a...

Journal: :Applied psychophysiology and biofeedback 2005
Frank H Wilhelm Monique C Pfaltz James J Gross Iris B Mauss Sun I Kim Brenda K Wiederhold

J. A. Gray's (1975) theory distinguishes between two motivational systems, which he refers to as the behavioral activation system (BAS) and the behavioral inhibition system (BIS). D. C. Fowles (1980) has shown that heart rate responses reflect activity of the BAS, and electrodermal responses reflect activity of the BIS. Both BAS and BIS are reliably activated during in-vivo exposure to fearful ...

Journal: :Physiological measurement 2015
J F Alonso S Romero M R Ballester R M Antonijoan M A Mañanas

The biological response to stress originates in the brain but involves different biochemical and physiological effects. Many common clinical methods to assess stress are based on the presence of specific hormones and on features extracted from different signals, including electrocardiogram, blood pressure, skin temperature, or galvanic skin response. The aim of this paper was to assess stress u...

2012
Qing Liu Renlai Zhou Shanguang Chen Cheng Tan

Prolonged bed rest may cause changes in the autonomic nervous system that are related to cognition and emotion. This study adopted an emotional flanker task to evaluate the effect of 45 days -6° head-down bed rest (HDBR) on executive functioning in 16 healthy young men at each of six time points: the second-to-last day before the bed rest period, the eleventh, twentieth, thirty-second and forti...

2014
Motoyasu Honma Takuya Yoshiike Hiroki Ikeda Yoshiharu Kim Kenichi Kuriyama

Multisensory integration is a key factor in establishing bodily self-consciousness and in adapting humans to novel environments. The rubber hand illusion paradigm, in which humans can immediately perceive illusory ownership to an artificial hand, is a traditional technique for investigating multisensory integration and the feeling of illusory ownership. However, the long-term learning propertie...

Journal: :Evolutionary psychology : an international journal of evolutionary approaches to psychology and behavior 2010
Rosemarie Sokol Chang Nicholas S Thompson

The current study tested the ability of whines and child-directed speech to attract the attention of listeners involved in a story repetition task. Twenty non-parents and 17 parents were presented with two dull stories, each playing to a separate ear, and asked to repeat one of the stories verbatim. The story that participants were instructed to ignore was interrupted occasionally with the read...

Journal: :Biological psychiatry 2015
Monika Eckstein Benjamin Becker Dirk Scheele Claudia Scholz Katrin Preckel Thomas E Schlaepfer Valery Grinevich Keith M Kendrick Wolfgang Maier René Hurlemann

BACKGROUND Current neurocircuitry models of anxiety disorders posit a lack of inhibitory tone in the amygdala during acquisition of Pavlovian fear responses and deficient encoding of extinction responses in amygdala-medial prefrontal cortex circuits. Competition between these two responses often results in a return of fear, limiting control over anxiety. However, one hypothesis holds that a pha...

Journal: :npj flexible electronics 2023

Abstract Individuals who are unable to walk independently spend most of the day in a wheelchair. This population is at high risk for developing pressure injuries caused by sitting. However, early diagnosis and prevention these still remain challenging. Herein, we introduce battery-free, wireless, multimodal sensors movable system continuous measurement pressure, temperature, hydration skin inte...

2012
Alexander Drozdovski Irina Gromova Konstantin Korotkov Oleg Shelkov Femi Akinnagbe

OBJECTIVE Evaluation of elite athletes' psycho-physiological condition at various stages of preparation and in international competition. DESIGN Athletes were tested during training and participation in international competition using methods of galvanic skin response (GSR) and gas discharge visualization (GDV). SETTING Saint Petersburg Federal Research Institute of Physical Culture and Spo...

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