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@article{1556456,
author = {Kuřátková, Marie and Kozáková, Eva and Mareček, Radek and Roman, Robert and Bečev, Ondřej and Sakálošová, Lenka and Brázdil, Milan and Majchrowicz, B.},
article_location = {Bratislava},
article_number = {3},
doi = {http://dx.doi.org/10.21909/sp.2019.03.778},
keywords = {false cardiac feedback; interoception; heart rate; respiratory rate; autonomic arousal},
language = {eng},
issn = {0039-3320},
journal = {Studia Psychologica},
title = {The Influence of False Cardiac Feedback on Autonomic Markers of Arousal},
url = {https://www.studiapsychologica.com/uploads/Kuratkova_SP_3_vol.61_2019_pp.133-144.pdf},
volume = {61},
year = {2019}
}
TY - JOUR
ID - 1556456
AU - Kuřátková, Marie - Kozáková, Eva - Mareček, Radek - Roman, Robert - Bečev, Ondřej - Sakálošová, Lenka - Brázdil, Milan - Majchrowicz, B.
PY - 2019
TI - The Influence of False Cardiac Feedback on Autonomic Markers of Arousal
JF - Studia Psychologica
VL - 61
IS - 3
SP - 133-144
EP - 133-144
PB - Ústav experimentálnej psychológie SAV
SN - 00393320
KW - false cardiac feedback
KW - interoception
KW - heart rate
KW - respiratory rate
KW - autonomic arousal
UR - https://www.studiapsychologica.com/uploads/Kuratkova_SP_3_vol.61_2019_pp.133-144.pdf
L2 - https://www.studiapsychologica.com/uploads/Kuratkova_SP_3_vol.61_2019_pp.133-144.pdf
N2 - Interoception plays a key role in experiencing emotions, as it provides information about bodily arousal. Cardiac feedback manipulation proved to be a useful tool for exploring interoceptive processes. However, previous research showed inconclusive results on the influence of synchronous and false cardiac feedback on autonomic arousal. In the present study, we measured the influence of accelerated false cardiac feedback on participants' heart rate, respiratory rate and heart rate variability. Furthermore, we were interested in the modulatory effect of interoceptive accuracy measured by the Schandry task. Participants' ECG and respiratory rate were recorded during experimental task involving presentation of synchronous and false auditory cardiac feedback. Contrary to our assumption, false cardiac feedback elicited deceleration of heart rate and reduction of heart rate variability. Interoceptive accuracy had no effect on either variable. According to participant's reports, cardiac and the respiratory deceleration may come from down-regulatory responses to the distorted feedback.
ER -
KUŘÁTKOVÁ, Marie, Eva KOZÁKOVÁ, Radek MAREČEK, Robert ROMAN, Ondřej BEČEV, Lenka SAKÁLOŠOVÁ, Milan BRÁZDIL and B. MAJCHROWICZ. The Influence of False Cardiac Feedback on Autonomic Markers of Arousal. \textit{Studia Psychologica}. Bratislava: Ústav experimentálnej psychológie SAV, vol.~61, No~3, p.~133-144. ISSN~0039-3320. doi:10.21909/sp.2019.03.778. 2019.
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