Results 31 to 40 of about 23,221 (170)

Alterations in electrodermal activity and cardiac parasympathetic tone during hypnosis [PDF]

open access: yes, 2015
Exploring autonomic nervous system (ANS) changes during hypnosis is critical for understanding the nature and extent of the hypnotic phenomenon and for identifying the mechanisms underlying the effects of hypnosis in different medical conditions.
Kekecs, Z, Szekely, A, Varga, K
core   +1 more source

Time-varying analysis of electrodermal activity during exercise. [PDF]

open access: yesPLoS ONE, 2018
The electrodermal activity (EDA) is a useful tool for assessing skin sympathetic nervous activity. Using spectral analysis of EDA data at rest, we have previously found that the spectral band which is the most sensitive to central sympathetic control is ...
Hugo F Posada-Quintero   +6 more
doaj   +1 more source

Electrodermal activity as a measure of emotions in media accessibility research: methodological considerations

open access: yesJoSTrans: The Journal of Specialised Translation, 2020
This article proposes electrodermal activity (EDA) as a new objective measure for experimental studies in media accessibility. It first presents a theoretical framework in which the concept of emotion and its categorisation are presented.
Anna Matamala   +5 more
doaj   +1 more source

Automatic Detection of Electrodermal Activity Events during Sleep

open access: yesSignals, 2023
Currently, there is significant interest in developing algorithms for processing electrodermal activity (EDA) signals recorded during sleep. The interest is driven by the growing popularity and increased accuracy of wearable devices capable of recording ...
Jacopo Piccini   +4 more
doaj   +1 more source

[Commentary] What does left-right autonomic asymmetry signify? [PDF]

open access: yes, 2015
The situation-dependent lateralization of sympathetic electrodermal arousal during real-life stress (Picard, Fedor, & Ayzenberg, 2016) may challenge a unitary notion of arousal, and call into question the practice of unilateral electrodermal recording ...
Critchley, Hugo D, Nagai, Yoko
core   +1 more source

Exploring the Emotional Experience During Instant Messaging Among Young Adults: An Experimental Study Incorporating Physiological Correlates of Arousal

open access: yesFrontiers in Psychology, 2022
Instant messaging (IM) is a highly diffused form of communication among younger populations, yet little is known about the emotional experience during IM.
Anne-Linda Camerini   +5 more
doaj   +1 more source

A cardiorespiratory classifier of voluntary and involuntary electrodermal activity

open access: yesBioMedical Engineering OnLine, 2010
Background Electrodermal reactions (EDRs) can be attributed to many origins, including spontaneous fluctuations of electrodermal activity (EDA) and stimuli such as deep inspirations, voluntary mental activity and startling events.
Sejdic Ervin   +4 more
doaj   +1 more source

Integrating Electrodermal Biofeedback into the Treatment of Grand-Mal Seizures

open access: yesFrontiers in Human Neuroscience, 2015
Electrodermal activity and electrodermal biofeedback, when integrated into pharmacologic treatments, are promising methods for grand mal seizures. They can be used to monitor the patient arousal and help the patient learn some new strategies for better ...
Tullio Michele Scrimali   +2 more
doaj   +1 more source

The relationship between maternal smartphone use, physiological responses, and gaze patterns during breastfeeding and face-to-face interactions with infant.

open access: yesPLoS ONE, 2021
Smartphone use during parent-child interactions is highly prevalent, however, there is a lack of scientific knowledge on how smartphone use during breastfeeding or face-to-face interactions may modulate mothers' attentive responsiveness towards the ...
Lilach Graff Nomkin, Ilanit Gordon
doaj   +1 more source

Toward Mental Effort Measurement Using Electrodermal Activity Features

open access: yesSensors, 2022
The ability to monitor mental effort during a task using a wearable sensor may improve productivity for both work and study. The use of the electrodermal activity (EDA) signal for tracking mental effort is an emerging area of research.
William Romine   +3 more
doaj   +1 more source

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