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Heartbeat perception and P300 amplitude in a visual oddball paradigm
Clinical Neurophysiology, 2007The perception of bodily signals ("interoceptive awareness") was found to modulate evoked potential components, especially the P300, in response to emotional pictures and to internal signals. It remains an open question whether this variable is related to more elaborated information processing in general.The present study investigated the relationship ...
Olga, Pollatos +2 more
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[Estimation of the involvement of subconsciousness in heartbeat perception in healthy volunteers].
Fiziologiia cheloveka, 2008The results of analysis of heartbeat parameters and characteristics of its self-monitoring by 25 healthy volunteers have been used as the basis for original estimation of the involvement of subconsciousness in heartbeat perception. The first objective index for such estimation is proposed. It is calculated as the individual fragmentation coefficient of
O V, Kubriak, Iu V, Uryvaev
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Feeling the beat: Temporal and spatial perception of heartbeat sensations
2020Abstract The majority of interoceptive tasks (i.e. measuring the sensitivity to bodily signals) are based upon the heartbeat sensations perception. However, temporal perception of heartbeats varies among individuals and confidence and spatial perception of heartbeats in relation to temporal judgements have not yet been systematically ...
Sophie Betka +5 more
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Changing Heartbeat Perception to Induce Anxiety in Virtual Environments
2012In this paper, we first propose a general technique to induce anxiety in virtual environments (VEs) which exploits auditory heartbeat perception and biofeedback. Then, we consider a VE that reproduces a real-world anxiety-inducing experience (being suddenly surrounded by smoke during a fire evacuation of a building), and we describe an experiment that ...
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Heartbeat Evoked Potential: A Neural Correlate of Pain Perception?
2010The present study examined the correlation between pain perception and the cardiac-cycle related brain evoked potential, termed the heartbeat-evoked potential (HEP). Electroencephalogram (EEG) and Lead-II electrocardiogram (ECG) were simultaneously recorded from 12 subjects.
S. Shao +4 more
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Accuracy of heartbeat perception in panic disorder, social phobia, and nonanxious subjects
Journal of Anxiety Disorders, 1995Recent research on psychosocial models of panic disorder has demonstrated that panic patients become anxious about, and tend to focus on, the physical sensations of panic (e.g., palpitations, dizziness, and breathlessness). To assess whether patients' hypervigilance for panic sensations is associated with heightened awareness of internal sensations ...
Martin M. Antony +5 more
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The comparison of three heartbeat perception tasks
International Journal of Psychophysiology, 2023E. Ferentzi +4 more
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Bedfordshire Heartbeat Award: Research into caterer and customer perceptions of this award
International Journal of Health Promotion and Education, 1998AbstractThe Heartbeat Award is a well-established national award that recognises catering establishments that offer healthy food choices, non-smoking areas and good standards of hygiene. In Bedfordshire, a need to look at the marketing of the award locally was identified to help to inform the development of new resources.
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Asymmetrical visual input and heartbeat perception
International Journal of Psychophysiology, 1991J. Weisz, L. Balázs, G. Ádám
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