Results 81 to 90 of about 2,406 (186)

Actions of a shaken heart : interoception interacts with action processing

, 2022
In the present study, we investigated the modulatory influence of the unconscious, bodily arousal on motor- related embodied information. Specifically, we examined how the interoceptive prediction error interacts with the event-related potentials linked ...
Mareček, Radek, Majchrowicz, Bartosz, Bečev, Ondřej, Brázdil, Milan, Sakálošová, Lenka, Roman, Robert, Kozáková, Eva   +6 more
core   +1 more source

Exploring the relationship between cardiac awareness and balance

Scientific Reports
Summary Postural balance requires the interplay between several physiological signals. Indirect evidence suggests that the perception of signals arising from the autonomic nervous system might play a role (e.g. cardiac awareness).
Gerardo Salvato, Claudio Bertolotti, Manuela Sellitto, Teresa Fazia, Damiano Crivelli, Gabriele De Maio, Francesca Giulia Magnani, Alessandra Leo, Tatiana Bianconi, Maria Chiara Cortesi, Michele Spinelli, Gabriella Bottini   +11 more
doaj   +1 more source

Altered sense of agency in schizophrenia: the aberrant effect of cardiac interoceptive signals

Frontiers in Psychiatry
BackgroundSchizophrenia (SZ) is characterized by abnormalities in self-representation, including a disturbed sense of agency (SoA). The continuous processing of sensory information concerning the internal state of the body (interoception) is argued to be
Akihiro Koreki, Akihiro Koreki, Akihiro Koreki, Yuri Terasawa, Atsuo Nuruki, Hiroki Oi, Hugo Critchley, Mahinda Yogarajah, Mitsumoto Onaya   +8 more
doaj   +1 more source

Altered spatiotemporal brain dynamics of interoception in behavioural-variant frontotemporal dementiaResearch in context

EBioMedicine
Summary: Background: Dysfunctional allostatic-interoception, altered processing of bodily signals in response to environmental demands, occurs in behavioural-variant frontotemporal dementia (bvFTD) patients.
Jessica L. Hazelton, Gabriel Della Bella, Pablo Barttfeld, Martin Dottori, Raul Gonzalez-Gomez, Joaquín Migeot, Sebastian Moguilner, Agustina Legaz, Hernan Hernandez, Pavel Prado, Jhosmary Cuadros, Marcelo Maito, Matias Fraile-Vazquez, María Luz González Gadea, Yasir Çatal, Bruce Miller, Olivier Piguet, Georg Northoff, Agustin Ibáñez   +18 more
doaj   +1 more source

Heartbeat‐Evoked Responses in M/EEG: A Systematic Review of Methods With Suggestions for Analysis and Reporting

Psychophysiology, Volume 63, Issue 4, April 2026.
ABSTRACT Heartbeat‐evoked responses (HER), as measured by electroencephalography (EEG) or magnetoencephalography (MEG), represent neural activity time‐locked to heartbeats and are widely used as a marker of cardiac interoception in the study of brain–body interactions.
Paul Steinfath, Maria Azanova, Nikolai Kapralov, Thomas Loesche, Lioba Enk, Vadim Nikulin, Arno Villringer   +6 more
wiley   +1 more source

Profound neuronal differences during exercise‐induced hypoalgesia between athletes and non‐athletes revealed by functional near‐infrared spectroscopy

The Journal of Physiology, Volume 604, Issue 7, Page 2738-2756, 1 April 2026.
Abstract figure legend After high‐intensity interval training (HIIT), endurance athletes demonstrated a reduction in pain perception, alongside decreased oxyhaemoglobin concentrations in the prefrontal, sensorimotor and posterior parietal cortices.
Maria Geisler, Marco Herbsleb, Feliberto de la Cruz, Sabrina von Au, Andy Schumann, Ilona Croy, Karl‐Jürgen Bär   +6 more
wiley   +1 more source

Interoception and embodiment in patients with bilateral vestibulopathy

, 2020
International audienceThere are tight functional and anatomical links between the vestibular and interoceptive systems, and both systems have shown to fundamentally underlie emotional processes and our sense of a bodily self.
Dabard, Charles, Nakul, Estelle, Toupet, Michel, Lenggenhager, Bigna, Lopez, Christophe, van Nechel, Christian, Hautefort, Charlotte   +6 more
core   +1 more source

PIEZO1 Channels Modulate the Small Extracellular Vesicle Release in C2C12 Cells

Journal of Cellular Physiology, Volume 241, Issue 3, March 2026.
ABSTRACT PIEZO1 are mechanically‐activated ion channels expressed in many cell types. Their pharmacological activation by the selective agonist Yoda1 has been reported to favor skeletal muscle regeneration by controlling the fate of myogenic precursors cells, but the underlying mechanisms remain largely unknown.
Bernareggi Annalisa, Zhang Wen Ru, Sanchez‐Sanchez Laura, Norbedo Alessia, Fracassi Anna, Lucafò Marianna, Sciancalepore Marina, Alberto Griffoni, Russell K. William, Taglialatela Giulio, Lorenzon Paola, Limon Agenor   +11 more
wiley   +1 more source

Proposed criteria of levels of evidence for co‐occurring epilepsy in people with functional/dissociative seizures

Epilepsia, Volume 67, Issue 3, Page 1345-1357, March 2026.
Abstract Objective This work was undertaken to describe the level of evidence for co‐occurring epileptic seizures in patients with known functional/dissociative seizures (FDS) using stratification criteria analogous to the International League Against Epilepsy criteria for functional seizures.
Shruti N. Iyer, Zachary Duarte, Gabriela Figueiredo Pucci, Tara Pirnia, Katherine N. McFarlane, Danielle R. Carns, Alex Israel, Kyr Goyette, Brittany Concilus, Nicholas J. Beimer, Page B. Pennell, M. Angela O'Neal, Laura A. Strom, Laura A. Kirkpatrick, Joseph Ta, Carolina Cuello‐Oderiz, Wesley T. Kerr   +16 more
wiley   +1 more source

From Maternal to Infant Interoception

Interoception, the perception of internal bodily signals such as heartbeat or respiration, is suggested to play an important role in early development. Infants are still developing the ability to regulate themselves and their bodily processes, which is ...
Ezgi Kayhan, Nadine Pointner, Stefanie Hoehl, Nina Maier, Trinh Nguyen, Markus R. Tünte, Manos Tsakiris   +6 more
core   +1 more source