Trends in Cognitive Sciences, Journal Year: 2024, Volume and Issue: 28(4), P. 319 - 338
Published: Jan. 21, 2024
Language: Английский
Citations
24The intricate brain–body interaction in psychiatric and neurological diseases
Advances in Clinical and Experimental Medicine, Journal Year: 2024, Volume and Issue: 33(4), P. 321 - 326
Published: March 21, 2024
A harmonic brain-body communication is fundamental to individual wellbeing and the basis of human cognition behavior.In last 2 decades, interaction between brain body functioning has become a central area study for neurologists neuroscientists in clinical non-clinical contexts.Indeed, axis dysfunctions occur many psychiatric, neurological neurodegenerative diseases.This editorial will focus on recent advances future therapeutic perspectives studying interactions health diseases.
Language: Английский
Citations
23The Interoceptive Brain: Confidence Ratings and Accuracy Scores are Independently and Differently Associated With Task‐Related Alpha Power During the Heartbeat Tracking Task
Psychophysiology, Journal Year: 2025, Volume and Issue: 62(4)
Published: April 1, 2025
Cardiac interoception is important for health and can be assessed in terms of accuracy (IAcc) sensibility (IS), at least. While IAcc measures the correspondence between recorded perceived heartbeats, IS means confidence interoceptive perceptions during task. The present study investigated if brain activity heartbeat tracking task associated with as well IS. Specifically, we were interested task-related power (TRP) alpha band (8-12 Hz), known to indicate task-specific cognitive functions such semantic, attentional, sensory processes, IS, respectively. In a sample 30 participants, found relatively higher TRP over left temporal parietal areas (vs. right) Furthermore, observed negative association Lower might that more pronounced processes are linked positive effect (independent from IS), which internal attention beneficial IAcc. We further discuss findings context methodological issues Taken together, pattern favors investigation (i.e., ratings) combination gain better access improve our understanding neural underpinnings (cardiac) interoception.
Language: Английский
Citations
2Allostatic Interoceptive Overload Across Psychiatric and Neurological Conditions
Biological Psychiatry, Journal Year: 2024, Volume and Issue: 97(1), P. 28 - 40
Published: July 2, 2024
Language: Английский
Citations
13Interoception in anxiety, depression, and psychosis: a review
EClinicalMedicine, Journal Year: 2024, Volume and Issue: 73, P. 102673 - 102673
Published: May 31, 2024
Research has examined the relationship between interoception and anxiety, depression, psychosis; however, it is unclear which aspects of have been systematically examined, what combined findings are, areas require further research. To answer these questions, we searched narratively synthesised relevant reviews, meta-analyses, theory papers (total n = 34). Existing systematic reviews meta-analyses (anxiety 2; depression psychosis 0), focus on cardiac interoceptive accuracy (heartbeat perception), indicate that heartbeat perception not impaired in anxiety or depression. Heartbeat might be poorer people with psychosis, but evidence needed. Other interoception, such as different body systems processing levels, studied reviewed. We highlight studies examining alternative bodily domains review efficacy interoception-based psychological interventions, make suggestions for future research.FundingWellcome Trust UK.
Language: Английский
Citations
10Altered spatiotemporal brain dynamics of interoception in behavioural-variant frontotemporal dementia
EBioMedicine, Journal Year: 2025, Volume and Issue: 113, P. 105614 - 105614
Published: Feb. 22, 2025
Language: Английский
Citations
0Brain paradox – Timescales matter! Comment on “The paradox of the self-studying brain” by S.Battaglia, P. Servajean & K. Friston
Physics of Life Reviews, Journal Year: 2025, Volume and Issue: unknown
Published: March 1, 2025
Language: Английский
Citations
0Predicting fluctuations in cardiac interoceptive accuracy and sensibility through additional heart rate variability reductions in everyday life
Physiology & Behavior, Journal Year: 2025, Volume and Issue: unknown, P. 114928 - 114928
Published: April 1, 2025
Cardiac interoception, assessed in terms of accuracy (IAcc) and sensibility (IS; beside others), is important for health wellbeing. Ecological momentary assessment studies exploring the dynamics cardiac interoception showed substantial fluctuations IAcc IS everyday life. States increased (physiologically indicated) stress, such as decreased heart rate variability (HRV), may hamper interoceptive skills, while more relaxed states (higher HRV) seem to go along with IAcc. We built on this investigated if higher (physiological) stress indicated via HRV reductions independent metabolic needs (i.e., additional reduction, AddHRVr) could (differentially) predict IS, respectively. In an initial sample 119 participants, data (up to) three consecutive days, we simulated predictive value AddHRVr. found that AddHRVr before ambulatory task predicted poor IS. replicated pattern findings 66 participants. Both provide first insights into daily life, which seems differ when following This lays groundwork just time adaptive interventions (JITAIs) supporting individuals high vulnerability promoting skills.
Language: Английский
Citations
0Reduced Complexity of Pulse Rate Is Associated With Faster Cognitive Decline in Older Adults
Journal of the American Heart Association, Journal Year: 2025, Volume and Issue: unknown
Published: May 7, 2025
Background Cardiovascular diseases are closely linked to cognitive health. Subclinical cardiovascular functional changes, such as cardiac autonomic dysfunction, precede and improve risk stratification. Continuous monitoring of heart rate or pulse is a commonly used approach evaluate cycle regulation. We investigated whether the complexity associated with longitudinal decline in older adults. Methods Overnight oximetry data were collected from 503 participants (mean age=82±7 [SD] years, 76% female). previously established distribution entropy algorithm extract proxy for subclinical function. Participants completed standardized test battery during same visit at least 1 follow‐up visit. Linear mixed‐effects models conducted changes global cognition separately, 5 domains. Results Greater (ie, better complexity) was slower cognition; effect 1‐SD increase equivalent being approximately 3 years younger. No associations observed between conventional time‐ frequency‐domain variability measures changes. Conclusions Higher Future studies should also future risks neurodegenerative disorders, dementia, further elucidate causal directions.
Language: Английский
Citations
0Neuroimaging meta-analyses reveal convergence of interoception, emotion, and social cognition across neurodegenerative diseases.
Biological Psychiatry, Journal Year: 2024, Volume and Issue: unknown
Published: Oct. 1, 2024
Language: Английский
Citations
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