Results 91 to 100 of about 4,891 (203)

People with higher interoceptive sensitivity are more altruistic, but improving interoception does not increase altruism [PDF]

, 2017
People consistently show preferences and behaviors that benefit others at a cost to themselves, a phenomenon termed altruism. We investigated if perception of one’s body signals – interoception - may be underlying such behaviors.
A Mancini, A Rangel, AA Marsh, B Lenggenhager, BD Dunn, BD Dunn, C Ring, F Waal De, HD Critchley, HD Critchley, HD Park, I Dziobek, J Zaki, JD Laird, MR Yeomans, N Eisenberg, N Eisenberg, P Sedlmeier, R Schandry, RB Cialdini, RL Reniers, S Baron-Cohen, S Wiens, SN Garfinkel, SN Garfinkel, T Kasser, V Ainley, W Güth, W James, WE Whitehead   +29 more
core   +2 more sources

Functional Connectivity Within the Central Autonomic Network Increases During Resonance Paced Breathing at 0.1 Hz

Psychophysiology, Volume 63, Issue 2, February 2026.
ABSTRACT Physiological processes such as respiration, while typically automatic, can be brought under volitional control to initiate cascading effects across the autonomic and central nervous systems. Slow breathing paced at approximately six breaths‐per‐minute, termed resonance paced breathing (RPB), activates the 0.1 Hz resonance frequency of the ...
M. E. Bates, L. M. Lesnewich, A. P. Pawlak, J. F. Buckman, S. Gohel   +4 more
wiley   +1 more source

Being watched:The effect of social self-focus on interoceptive and exteroceptive somatosensory perception [PDF]

, 2014
We become aware of our bodies interoceptively, by processing signals arising from within the body, and exteroceptively, by processing signals arising on or outside the body.
Cardini, Flavia, Durlik, Caroline, Tsakiris, Manos   +2 more
core   +1 more source

Respiratory and Cardiac Phase Coupling With Voluntary Actions Across Motor Tasks

Psychophysiology, Volume 63, Issue 2, February 2026.
ABSTRACT Bodily rhythms such as breathing and heartbeat influence perception and motor processes. Recent studies have indicated that breathing phases, particularly exhalation, synchronize with voluntary actions, potentially reflecting a general influence on motor intention.
Hiroshi Shibata, Hideki Ohira
wiley   +1 more source

Deletion of the TRPV1 channel attenuates afferent renal nerve responses to renal artery occlusion but not elevated renal pelvic pressure

The Journal of Physiology, Volume 604, Issue 3, Page 1415-1427, 1 February 2026.
Abstract figure legend Using wild‐type and Trpv1−/− rats, we assessed the contribution of TRPV1 channels to the activation of afferent renal nerve activity (ARNA) during renal artery occlusion, graded reductions in renal blood flow and elevated renal pelvic pressure.
Jacob B. Sullivan, Leon J. DeLalio, Sean D. Stocker   +2 more
wiley   +1 more source

Listen to your heart: Trade-off between cardiac interoceptive processing and visual exteroceptive processing

NeuroImage
Internal bodily signals, such as heartbeats, can influence conscious perception of external sensory information. Spontaneous shifts of attention between interoception and exteroception have been proposed as the underlying mechanism, but direct evidence ...
Qiaoyue Ren, Amanda C. Marshall, Junhui Liu, Simone Schütz-Bosbach   +3 more
doaj   +1 more source

'Bodily precision': A predictive coding account of individual differences in interoceptive accuracy [PDF]

, 2016
Individuals differ in their awareness of afferent information from within their bodies, which is typically assessed by a heartbeat perception measure of ‘interoceptive accuracy’ (IAcc).
Ainley, V, Apps, MAJ, Fotopoulou, A, Tsakiris, M   +3 more
core   +4 more sources

Sympathetic Shift and Insular Alteration: Unravelling the Link Between Anxiety and Heart Rate Variability in Parkinson's Disease

Movement Disorders, Volume 41, Issue 1, Page 179-189, January 2026.
Abstract Background Anxiety and autonomic dysfunction are frequent non‐motor symptoms of Parkinson's disease (PD). Their relationship, as well as the neural mechanisms underlying this relationship, remain unexplored. Objectives We aimed to investigate the relationship between cardiovascular functions and anxiety in PD and the structural neural changes ...
Lucia Ricciardi, Alessandra Fanciulli, Francescopaolo P. Cucinotta, Bryony Ishihara, Ioana Cociasu, Fahd Baig, Michael Hart, Erlick Pereira, Francesca Morgante, Elena Makovac   +9 more
wiley   +1 more source

Cardiovascular Activity Predominantly Modulates Brain Dynamics in Non‐REM Sleep Transitions

Annals of the New York Academy of Sciences, Volume 1555, Issue 1, January 2026.
This study investigated the dynamics of the neural brain‐heart axis across sleep stages using EEG and ECG data from 50 healthy individuals. Applying a functional brain‐heart interplay model revealed reduced central control over heartbeat regulation, and sympathovagal influence on cortical function increased during deep non‐REM sleep. The study findings
Vincenzo Catrambone, Ugo Faraguna, Gaetano Valenza   +2 more
wiley   +1 more source

Characteristics of interoceptive heartbeat accuracy, sensibility, and awareness in adults who stutter

Acta Psychologica
Evidence suggests an association between interoceptive processing, which originates from feelings in the body, and mental health-related status, such as anxiety. We assessed heartbeat interoceptive accuracy, interoceptive sensibility, and awareness among
Daichi Iimura, Ishida Osamu
doaj   +1 more source