Results 71 to 80 of about 1,817 (167)

Influence of mild asthma on interoceptive dimensions from Interoceptive dimensions across cardiac and respiratory axes

, 2016
Interoception refers to the sensing of signals concerning the internal state of the body. Individual differences in interoceptive sensitivity are proposed to account for differences in affective processing, including the expression of anxiety. The majority of investigations of interoceptive accuracy focus on cardiac signals, typically using heartbeat ...
Garfinkel, Sarah N., Manassei, Miranda F., Hamilton-Fletcher, Giles, Bosch, Yvo In Den, Critchley, Hugo D., Engels, Miriam   +5 more
openaire   +1 more source

Interoceptive signals impact visual processing: Cardiac modulation of visual body perception

NeuroImage, 2017
Multisensory perception research has largely focused on exteroceptive signals, but recent evidence has revealed the integration of interoceptive signals with exteroceptive information. Such research revealed that heartbeat signals affect sensory (e.g., visual) processing: however, it is unknown how they impact the perception of body images.
Roberta, Ronchi, Fosco, Bernasconi, Christian, Pfeiffer, Javier, Bello-Ruiz, Mariia, Kaliuzhna, Olaf, Blanke   +5 more
openaire   +2 more sources

Functional movement disorder is associated with abnormal interoceptive brain activity: a task-based functional MRI study

Frontiers in Psychiatry
BackgroundAberrant interoceptive processing has been hypothesized to contribute to the pathophysiology of functional neurological disorder, although findings have been inconsistent.
Primavera A. Spagnolo, Primavera A. Spagnolo, Primavera A. Spagnolo, Jacob A. Parker, Mark Hallett, Silvina G. Horovitz   +5 more
doaj   +1 more source

Anterior Insula Activation During Cardiac Interoception Relates to Depressive Symptom Severity in HIV-Positive and HIV-Negative Postmenopausal Women. [PDF]

Psychosom Med, 2022
McIntosh RC, Lobo JD, Reed M, Britton JC.   +3 more
europepmc   +1 more source

No differences between remote and laboratory-based testing of cardiac interoceptive accuracy using the phase adjustment task

Scientific Reports
In recent years, there has been an increased interest in remote testing methods for quantifying individual differences in interoception, the perception of the body’s internal state.
Ria Spooner, Jonathan M. Bird, Rhea Clemente, Nerea Irigoras Izagirre, Elisa Fernandez Fueyo, Dawn Watling, David Plans, Rebecca Brewer, Geoffrey Bird, Jennifer Murphy   +9 more
doaj   +1 more source

Atypical automatic processing of interoceptive information in adolescents with alexithymia

Journal of Affective Disorders Reports
Background: Alexithymia, characterized by impaired emotional identification and expression, exhibits conceptual and neuroanatomical overlap with atypical interoception - the ability to perceive and process bodily signals.
Lorenz Rapp, Sandra A. Mai-Lippold, Eleana Georgiou, Olga Pollatos   +3 more
doaj   +1 more source

Recognition of others’ interoceptive states in those with and without eating disorders

BMC Psychiatry
Background The ability to recognize one’s own emotions is associated with one’s ability to recognize others’ emotions. Beyond the domain of emotion, however, the relationship between recognition of one’s own internal states (interoception) and others ...
Chandni Gajperia, Jennifer McBride, Janet Treasure, Valentina Cardi, Rebecca Brewer   +4 more
doaj   +1 more source

Does contingent biofeedback improve cardiac interoception? A preregistered replication of Meyerholz, Irzinger, Withöft, Gerlach, and Pohl (2019) using the heartbeat discrimination task in a randomised control trial. [PDF]

PLoS One, 2021
Rominger C, Graßmann TM, Weber B, Schwerdtfeger AR.   +3 more
europepmc   +1 more source

Peripheral Beta-Blockade Differentially Enhances Cardiac and Respiratory Interoception

AbstractInteroception, the perception of internal visceral states, arises from complex brain-body interactions across the central and peripheral nervous systems. Despite noradrenaline’s key role in these interactions, its specific contribution to interoceptive processes remains unclear.
Ashley Tyrer, Jesper Fischer Ehmsen, Kelly Hoogervorst, Niia Nikolova, Victor Pando-Naude, Christian Holm Steenkjær, Arthur S. Courtin, Francesca Fardo, Tobias Hauser, Francesco Bavato, Micah Allen   +10 more
openaire   +4 more sources

Influence of alexithymia severity in the healthy population on the susceptibility to false interoceptive feedback

Frontiers in Psychology
Alexithymia is a psychological trait characterized by difficulty expressing emotions. Previous studies reported that individuals with higher alexithymia have a decreased sense of interoception, which is the sense of monitoring and controlling internal ...
Hitomi Ikarashi, Hitomi Ikarashi, Naofumi Otsuru, Naofumi Otsuru, Sena Takahashi, Kazuaki Nagasaka, Kazuaki Nagasaka, Masayuki Hara, Hideaki Onishi, Hideaki Onishi   +9 more
doaj   +1 more source