LIVIVO - The Search Portal for Life Sciences

zur deutschen Oberfläche wechseln
Advanced search

Your last searches

  1. AU="Yoris, Adrian"
  2. AU="Marie, Sabine"

Search results

Result 1 - 10 of total 22

Search options

  1. Article: Risk perception, but also political orientation, modulate behavioral response to COVID-19: A randomized survey experiment.

    Torrente, Fernando / Low, Daniel / Yoris, Adrian

    Frontiers in psychology

    2022  Volume 13, Page(s) 900684

    Abstract: Prior work has shown that accurately perceiving the risk for COVID-19 is associated with higher adherence to protective health behaviors, like face mask use, and more acceptance of governmental restrictive measures such as partial or complete banning of ... ...

    Abstract Prior work has shown that accurately perceiving the risk for COVID-19 is associated with higher adherence to protective health behaviors, like face mask use, and more acceptance of governmental restrictive measures such as partial or complete banning of indoor activities and social gatherings. In this study we explored these associations at the beginning of the second wave of COVID-19 in Argentina through a national representative probabilistic survey that evaluated personal and contextual risk perception, self-reported compliance with protective health behaviors, attitude to governmental restrictive measures, and political orientation and psychological distress as potential modulators. Also, going beyond measures of association, here we sought to test whether messages highlighting potential risks increased acceptance of restrictive measures. Three types of messages were randomized to the participants. Two messages conveyed risk-related content (either through emotional arousal or cognitive appraisal) and the third a prosocial, altruistic content. Between March 29th and 30th, 2021, 2,894 participants were recruited (57.57% female). 74.64% of those surveyed evaluated the current health situation as "quite serious" or "very serious" and 62.03% estimated that the situation will be "worse" or "much worse" in the following 3 months. The perception of personal risk and the level of adherence to protective behaviors gradually increased with age. Through a regression model, age, perceived personal risk, and contextual risk appraisal were the variables most significantly associated with protective behaviors. In the case of the acceptance of restrictive measures, political orientation was the most associated variable. We then found messages aimed at increasing risk perception (both emotionally or cognitively focused) had a significantly greater effect on increasing the acceptance of restrictive measures than the prosocial message, mainly for government supporters but also for non-supporters. However, the level of response was also modulated by the political orientation of the participants. We propose a mechanism of "ideological anchoring" to explain that participants were responsive to risk modulation, but within the limits established by their pre-existent political views. We conclude that messages highlighting risk can help reinforce the acceptance of restrictive measures even in the presence of polarized views, but must be calibrated by age and political orientation.
    Language English
    Publishing date 2022-08-17
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2563826-9
    ISSN 1664-1078
    ISSN 1664-1078
    DOI 10.3389/fpsyg.2022.900684
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

  2. Article: Editorial: Neurobiological and psychophysiological underpinnings of wellbeing and prosocial connectedness.

    Edwards, Darren J / Young, Hayley A / Yoris, Adrián

    Frontiers in integrative neuroscience

    2022  Volume 16, Page(s) 995909

    Language English
    Publishing date 2022-08-08
    Publishing country Switzerland
    Document type Editorial
    ZDB-ID 2452962-X
    ISSN 1662-5145
    ISSN 1662-5145
    DOI 10.3389/fnint.2022.995909
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

  3. Article ; Online: Delving into the relationship between regular physical exercise and cardiac interoception in two cross-sectional studies.

    Yoris, Adrián E / Cira, Luis F / Luque-Casado, Antonio / Salvotti, Caterina / Tajadura-Jiménez, Ana / Avancini, Chiara / Zarza-Rebollo, Juan Antonio / Sanabria, Daniel / Perakakis, Pandelis

    Neuropsychologia

    2024  Volume 198, Page(s) 108867

    Abstract: Cardiac interoception, the ability to sense and process cardiac afferent signals, has been shown to improve after a single session of acute physical exercise. However, it remains unclear whether repetitive engagement in physical exercise over time leads ... ...

    Abstract Cardiac interoception, the ability to sense and process cardiac afferent signals, has been shown to improve after a single session of acute physical exercise. However, it remains unclear whether repetitive engagement in physical exercise over time leads to long-term changes in cardiac interoceptive accuracy. It is also unknown whether those changes affect the neural activity associated with the processing of afferent cardiac signals, assessed by the heart-evoked potential (HEP). In this study, we aimed to investigate this hypothesis through two cross-sectional studies, categorizing participants as active or inactive based on physical fitness (Study I; N = 45) or self-reported physical activity levels (Study II; N = 60). Interoception was assessed at rest using the HEP (Studies I and II), the Heartbeat Counting task (Study II), and the Rubber Hand Illusion (RHI) (Study II). Study I showed strong evidence of better cardiovascular fitness in the active group than in the inactive group as well as robust between-group differences in electrocardiogram (ECG) recordings. Study 2 replicated the clear differences in ECG as a function of regular physical activity. Those results were expected due to clear differences in physical activity habits. In contrast, our analysis revealed no robust differences between groups across cardiac interoception tasks and the RHI, although the direct relevance of these measures to interoception remains under investigation. In sum, our results do not provide convincing evidence to support a strong version of the notion that regular physical exercise is associated with an enhanced in cardiac interoception.
    MeSH term(s) Humans ; Interoception/physiology ; Male ; Female ; Exercise/physiology ; Cross-Sectional Studies ; Adult ; Young Adult ; Heart Rate/physiology ; Electrocardiography ; Heart/physiology ; Evoked Potentials/physiology ; Electroencephalography
    Language English
    Publishing date 2024-03-20
    Publishing country England
    Document type Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 207151-4
    ISSN 1873-3514 ; 0028-3932
    ISSN (online) 1873-3514
    ISSN 0028-3932
    DOI 10.1016/j.neuropsychologia.2024.108867
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

  4. Article ; Online: Thinking versus feeling: How interoception and cognition influence emotion recognition in behavioural-variant frontotemporal dementia, Alzheimer's disease, and Parkinson's disease.

    Hazelton, Jessica L / Fittipaldi, Sol / Fraile-Vazquez, Matias / Sourty, Marion / Legaz, Agustina / Hudson, Anna L / Cordero, Indira Garcia / Salamone, Paula C / Yoris, Adrian / Ibañez, Agustín / Piguet, Olivier / Kumfor, Fiona

    Cortex; a journal devoted to the study of the nervous system and behavior

    2023  Volume 163, Page(s) 66–79

    Abstract: Disease-specific mechanisms underlying emotion recognition difficulties in behavioural-variant frontotemporal dementia (bvFTD), Alzheimer's disease (AD), and Parkinson's disease (PD) are unknown. Interoceptive accuracy, accurately detecting internal cues ...

    Abstract Disease-specific mechanisms underlying emotion recognition difficulties in behavioural-variant frontotemporal dementia (bvFTD), Alzheimer's disease (AD), and Parkinson's disease (PD) are unknown. Interoceptive accuracy, accurately detecting internal cues (e.g., one's heart beating), and cognitive abilities are candidate mechanisms underlying emotion recognition. One hundred and sixty-eight participants (52 bvFTD; 41 AD; 24 PD; 51 controls) were recruited. Emotion recognition was measured via the Facial Affect Selection Task or the Mini-Social and Emotional Assessment Emotion Recognition Task. Interoception was assessed with a heartbeat detection task. Participants pressed a button each time they: 1) felt their heartbeat (Interoception); or 2) heard a recorded heartbeat (Exteroception-control). Cognition was measured via the Addenbrooke's Cognitive Examination-III or the Montreal Cognitive Assessment. Voxel-based morphometry analyses identified neural correlates associated with emotion recognition and interoceptive accuracy. All patient groups showed worse emotion recognition and cognition than controls (all P's ≤ .008). Only the bvFTD showed worse interoceptive accuracy than controls (P < .001). Regression analyses revealed that in bvFTD worse interoceptive accuracy predicted worse emotion recognition (P = .008). Whereas worse cognition predicted worse emotion recognition overall (P < .001). Neuroimaging analyses revealed that the insula, orbitofrontal cortex, and amygdala were involved in emotion recognition and interoceptive accuracy in bvFTD. Here, we provide evidence for disease-specific mechanisms for emotion recognition difficulties. In bvFTD, emotion recognition impairment is driven by inaccurate perception of the internal milieu. Whereas, in AD and PD, cognitive impairment likely underlies emotion recognition deficits. The current study furthers our theoretical understanding of emotion and highlights the need for targeted interventions.
    MeSH term(s) Humans ; Alzheimer Disease/psychology ; Frontotemporal Dementia/psychology ; Parkinson Disease ; Interoception ; Magnetic Resonance Imaging/methods ; Emotions ; Cognition ; Neuropsychological Tests
    Language English
    Publishing date 2023-03-23
    Publishing country Italy
    Document type Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 280622-8
    ISSN 1973-8102 ; 0010-9452
    ISSN (online) 1973-8102
    ISSN 0010-9452
    DOI 10.1016/j.cortex.2023.02.009
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

  5. Article: Psychological symptoms, mental fatigue and behavioural adherence after 72 continuous days of strict lockdown during the COVID-19 pandemic in Argentina.

    Torrente, Fernando / Yoris, Adrian / Low, Daniel / Lopez, Pablo / Bekinschtein, Pedro / Vázquez, Gustavo H / Manes, Facundo / Cetkovich, Marcelo

    BJPsych open

    2021  Volume 8, Issue 1, Page(s) e10

    Abstract: Background: An early and prolonged lockdown was adopted in Argentina during the first wave of COVID-19. Early reports evidenced elevated psychological symptoms.: Aims: To explore if the prolonged lockdown was associated with elevated anxiety and ... ...

    Abstract Background: An early and prolonged lockdown was adopted in Argentina during the first wave of COVID-19. Early reports evidenced elevated psychological symptoms.
    Aims: To explore if the prolonged lockdown was associated with elevated anxiety and depressive symptoms; if mental fatigue was associated with lockdown adherence (a phenomenon called 'behavioural fatigue'); and if financial concerns were associated with lockdown adherence and emotional symptoms.
    Method: The survey included standardised questionnaires to assess depressive (PHQ-9) and anxious (GAD-7) symptoms, mental fatigue, risk perception, lockdown adherence, financial concerns, daily stress, loneliness, intolerance to uncertainty, negative repetitive thinking and cognitive problems. LASSO regression analyses were carried out to predict depression, anxiety and lockdown adherence.
    Results: The survey reached 3617 adults (85.2% female) from all provinces of Argentina after 72 days of lockdown. Data were collected between 21 May 2020 and 4 June 2020. In that period, Argentina had an Oxford stringency index of 85/100. Of those surveyed, 45.6% and 27% met the cut-offs for depression and anxiety, respectively. Mental fatigue, cognitive failures and financial concerns were correlated with psychological symptoms, but not with adherence to lockdown. In regression models, mental fatigue, cognitive failures and loneliness were the most important variables to predict depression, intolerance to uncertainty and lockdown difficulty were the most important for anxiety, and perceived threat was the most important for predicting lockdown adherence.
    Conclusions: During the extended lockdown, psychological symptoms increased, being enhanced by mental fatigue, cognitive difficulties and financial concerns. We found no evidence of behavioural fatigue. Thus, feeling mentally fatigued is not the same as being behaviourally fatigued.
    Language English
    Publishing date 2021-12-10
    Publishing country England
    Document type Journal Article
    ZDB-ID 2829557-2
    ISSN 2056-4724
    ISSN 2056-4724
    DOI 10.1192/bjo.2021.1065
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

  6. Article ; Online: Behavioral and neurophysiological signatures of interoceptive enhancements following vagus nerve stimulation.

    Richter, Fabian / García, Adolfo M / Rodriguez Arriagada, Nicolas / Yoris, Adrian / Birba, Agustina / Huepe, David / Zimmer, Heinz / Ibáñez, Agustín / Sedeño, Lucas

    Human brain mapping

    2020  Volume 42, Issue 5, Page(s) 1227–1242

    Abstract: An accruing body of research has shown that interoception (the sensing of signals from the body's internal milieu) relies on both a direct route (afforded by the vagus nerve) and a secondary route (supported by somatosensory mechanisms). However, no ... ...

    Abstract An accruing body of research has shown that interoception (the sensing of signals from the body's internal milieu) relies on both a direct route (afforded by the vagus nerve) and a secondary route (supported by somatosensory mechanisms). However, no study has causally tested the differential role of these pathways, let alone via direct stimulation. To bridge this gap, we tested whether multidimensional signatures of interoception are modulated by noninvasive vagus nerve stimulation (nVNS). Sixty-three participants were divided into an nVNS and a sham-stimulation group. Before and after stimulation, both groups performed a validated heartbeat detection (HBD) task including a genuinely interoceptive condition (monitoring one's own heartbeat) and a control exteroceptive condition (tracking an aurally presented heartbeat). Electroencephalographic signals were obtained during both conditions to examine modulations of the heartbeat-evoked potential (HEP). Moreover, before and after stimulation, participants were asked to complete a somatosensory heartbeat localization task. Results from the interoceptive condition revealed that, after treatment, only the nVNS group exhibited improved performance and greater HEP modulations. No behavioral differences were found for the exteroceptive control condition, which was nonetheless associated with significant HEP modulations. Finally, no between-group differences were observed regarding the localization of the heartbeat sensations or relevant cardiodynamic variables (heart rate and or heart rate variability). Taken together, these results constitute unprecedented evidence that the vagus nerve plays a direct role in neurovisceral integration during interoception. This finding can constrain mechanistic models of the domain while informing a promising transdiagnostic agenda for interoceptive impairments across neuropsychiatric conditions.
    MeSH term(s) Adult ; Electrocardiography ; Electroencephalography ; Evoked Potentials/physiology ; Female ; Heart Rate/physiology ; Humans ; Interoception/physiology ; Male ; Vagus Nerve Stimulation ; Young Adult
    Language English
    Publishing date 2020-12-16
    Publishing country United States
    Document type Journal Article ; Research Support, N.I.H., Extramural ; Research Support, Non-U.S. Gov't
    ZDB-ID 1197207-5
    ISSN 1097-0193 ; 1065-9471
    ISSN (online) 1097-0193
    ISSN 1065-9471
    DOI 10.1002/hbm.25288
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

  7. Article ; Online: Multicentric evidence of emotional impairments in hypertensive heart disease.

    Yoris, Adrián / Legaz, Agustina / Abrevaya, Sofía / Alarco, Sofía / López Peláez, Jéssica / Sánchez, Ramiro / García, Adolfo M / Ibáñez, Agustín / Sedeño, Lucas

    Scientific reports

    2020  Volume 10, Issue 1, Page(s) 14131

    Abstract: The mechanisms underlying emotional alterations constitute a key research target in neuroscience. Emerging evidence indicates that these disruptions can be related to abnormal interoception (i.e., the sensing of visceral feelings), as observed in ... ...

    Abstract The mechanisms underlying emotional alterations constitute a key research target in neuroscience. Emerging evidence indicates that these disruptions can be related to abnormal interoception (i.e., the sensing of visceral feelings), as observed in patients with cardiodynamic deficits. To directly assess these links, we performed the first multicenter study on emotion recognition and interoception in patients with hypertensive heart disease (HHD). Participants from two countries completed a facial emotion recognition test, and a subsample additionally underwent an interoception protocol based on a validated heartbeat detection task. HHD patients from both countries presented deficits in the recognition of overall and negative emotions. Moreover, interoceptive performance was impaired in the HHD group. In addition, a significant association between interoceptive performance and emotion recognition was observed in the control group, but this relation was abolished in the HHD group. All results survived after covariance with cognitive status measures, suggesting they were not biased by general cognitive deficits in the patients. Taken together, these findings suggest that emotional recognition alterations could represent a sui generis deficit in HHD, and that it may be partially explained by the disruption of mechanisms subserving the integration of neuro-visceral signals.
    MeSH term(s) Emotional Regulation/physiology ; Emotions/physiology ; Facial Expression ; Female ; Heart Diseases/pathology ; Heart Diseases/psychology ; Humans ; Hypertension/pathology ; Hypertension/psychology ; Interoception/physiology ; Male ; Middle Aged
    Language English
    Publishing date 2020-08-24
    Publishing country England
    Document type Journal Article ; Multicenter Study ; Research Support, N.I.H., Extramural ; Research Support, Non-U.S. Gov't
    ZDB-ID 2615211-3
    ISSN 2045-2322 ; 2045-2322
    ISSN (online) 2045-2322
    ISSN 2045-2322
    DOI 10.1038/s41598-020-70451-x
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

  8. Article ; Online: Heart-brain interactions during social and cognitive stress in hypertensive disease: A multidimensional approach.

    Legaz, Agustina / Yoris, Adrián / Sedeño, Lucas / Abrevaya, Sofía / Martorell, Miguel / Alifano, Florencia / García, Adolfo M / Ibañez, Agustín

    The European journal of neuroscience

    2020  Volume 55, Issue 9-10, Page(s) 2836–2850

    Abstract: Hypertensive disease (HTD), a prominent risk factor for cardiovascular and cerebrovascular diseases, is characterized by elevated stress-proneness. Since stress levels are underpinned by both cardiac and neural factors, multidimensional insights are ... ...

    Abstract Hypertensive disease (HTD), a prominent risk factor for cardiovascular and cerebrovascular diseases, is characterized by elevated stress-proneness. Since stress levels are underpinned by both cardiac and neural factors, multidimensional insights are required to robustly understand their disruption in HTD. Yet, despite their crucial relevance, heart rate variability (HRV) and multimodal neurocognitive markers of stress in HTD remain controversial and unexplored respectively. To bridge this gap, we studied cardiodynamic as well as electrophysiological and neuroanatomical measures of stress in HTD patients and healthy controls. Both groups performed the Trier Social Stress Test (TSST), a validated stress-inducing task comprising a baseline and a mental stress period. During both stages, we assessed a sensitive HRV parameter (the low frequency/high frequency [LF/HF ratio]) and an online neurophysiological measure (the heartbeat-evoked potential [HEP]). Also, we obtained neuroanatomical data via voxel-based morphometry (VBM) for correlation with online markers. Relative to controls, HTD patients exhibited increased LF/HF ratio and greater HEP modulations during baseline, reduced changes between baseline and stress periods, and lack of significant stress-related HRV modulations associated with the grey matter volume of putative frontrostriatal regions. Briefly, HTD patients presented signs of stress-related autonomic imbalance, reflected in a potential basal stress overload and a lack of responsiveness to acute psychosocial stress, accompanied by neurophysiological and neuroanatomical alterations. These multimodal insights underscore the relevance of neurocognitive data for developing innovations in the characterization, prognosis and treatment of HTD and other conditions with autonomic imbalance. More generally, these findings may offer new insights into heart-brain interactions.
    MeSH term(s) Autonomic Nervous System/physiology ; Brain ; Cognition ; Heart Rate/physiology ; Humans ; Hypertension
    Language English
    Publishing date 2020-12-17
    Publishing country France
    Document type Journal Article ; Research Support, N.I.H., Extramural ; Research Support, Non-U.S. Gov't
    ZDB-ID 645180-9
    ISSN 1460-9568 ; 0953-816X
    ISSN (online) 1460-9568
    ISSN 0953-816X
    DOI 10.1111/ejn.14979
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

  9. Article ; Online: Emotional symptoms, mental fatigue and behavioral adherence after 72 continuous days of strict lockdown during the COVID-19 pandemic in Argentina

    Torrente, Fernando / Yoris, Adrian Ezequiel / Low, Daniel M / Lopez, Pablo / Bekinschtein, Pedro / Vazquez, Gustavo / Manes, Facundo / Cetkovich, Marcelo

    medRxiv

    Abstract: Background: An early, total, and prolonged lockdown was adopted in Argentina during the first wave of COVID-19 as the main sanitary strategy to reduce the spread of the virus in the population. Reports from early stages of the lockdown evidenced elevated ...

    Abstract Background: An early, total, and prolonged lockdown was adopted in Argentina during the first wave of COVID-19 as the main sanitary strategy to reduce the spread of the virus in the population. Reports from early stages of the lockdown evidenced elevated emotional symptomatology. Aims: The aim of this study was to explore: 1) if the prolongation of the lockdown was associated with elevated emotional symptoms; 2) if the prolonged lockdown affected adherence, a phenomenon called 9behavioral fatigue9; and 3) how financial concerns in a developing country affected adherence to the lockdown and emotional status of the population. Method: A survey was designed to evaluate the psychological correlates of the pandemic after an average of 72 days of continuous lockdown in Argentina.. The survey included standardized questionnaires to assess the severity of depressive (PHQ-9) and anxious (GAD-7) symptoms, a questionnaire to evaluate mental fatigue, and several additional instruments to assess other variables of interest: risk perception, lockdown adherence, financial concerns, daily stress, loneliness, intolerance to uncertainty, negative repetitive thinking, and cognitive problems. Three LASSO regression analyses were carried to evaluate the predictive role of the different variables over depression, anxiety, and lockdown adherence Results: The survey was responded by 3617 individuals over the age of 18 (85.2% female) from all the provinces of Argentina. Using the Oxford stringency index, Argentina had one of the most stringent and prolonged lockdowns when the sample was collected with 63 to 77 continuous days with a stringency index of more than 85/100. 45.6% of the sample met the cut-off for depression and 27% for anxiety. Previous mental health treatment, low income, being younger, and being female were associated with higher levels of emotional symptoms. Mental fatigue, cognitive failures, and financial concerns were also associated with emotional and subjective complaints, but not with adherence to the lockdown. In the regression models, mental fatigue, cognitive failures, and loneliness were the most important variables to predict depression, meanwhile intolerance to uncertainty and lockdown difficulty were the most important in the case of anxiety. Perceived threat was the most important variable predicting lockdown adherence. Conclusions: Emotional symptoms persisted and even increased during the extended lockdown, but we found no evidence of behavioral fatigue. Instead, mental fatigue, cognitive difficulties, and financial concerns were expressions of the emotional side of the pandemic and the restrictive measures.
    Keywords covid19
    Language English
    Publishing date 2021-04-23
    Publisher Cold Spring Harbor Laboratory Press
    Document type Article ; Online
    DOI 10.1101/2021.04.21.21255866
    Database COVID19

    Kategorien

  10. Article: Behavioral and neurophysiological signatures of interoceptive enhancements following vagus nerve stimulation

    Richter, Fabian / Garcia, Adolfo M. / Rodriguez Arriagada, Nicolas / Yoris, Adrian / Birba, Agustina / Huepe, David / Zimmer, Heinz / Ibanez, Agustin / Sedeno, Lucas

    Human Brain Mapping

    2021  Volume 42, Issue 5, Page(s) 1227–1242

    Abstract: An accruing body of research has shown that interoception (the sensing of signals from the body's internal milieu) relies on both a direct route (afforded by the vagus nerve) and a secondary route (supported by somatosensory mechanisms). However, no ... ...

    Title translation Verhaltens- und neurophysiologische Signaturen von interozeptiven Verbesserungen nach Stimulation des Vagusnervs
    Abstract An accruing body of research has shown that interoception (the sensing of signals from the body's internal milieu) relies on both a direct route (afforded by the vagus nerve) and a secondary route (supported by somatosensory mechanisms). However, no study has causally tested the differential role of these pathways, let alone via direct stimulation. To bridge this gap, we tested whether multidimensional signatures of interoception are modulated by noninvasive vagus nerve stimulation (nVNS). Sixty-three participants were divided into an nVNS and a sham-stimulation group. Before and after stimulation, both groups performed a validated heartbeat detection (HBD) task including a genuinely interoceptive condition (monitoring one's own heartbeat) and a control exteroceptive condition (tracking an aurally presented heartbeat). Electroencephalographic signals were obtained during both conditions to examine modulations of the heartbeat-evoked potential (HEP). Moreover, before and after stimulation, participants were asked to complete a somatosensory heartbeat localization task. Results from the interoceptive condition revealed that, after treatment, only the nVNS group exhibited improved performance and greater HEP modulations. No behavioral differences were found for the exteroceptive control condition, which was nonetheless associated with significant HEP modulations. Finally, no between-group differences were observed regarding the localization of the heartbeat sensations or relevant cardiodynamic variables (heart rate and or heart rate variability). Taken together, these results constitute unprecedented evidence that the vagus nerve plays a direct role in neurovisceral integration during interoception. This finding can constrain mechanistic models of the domain while informing a promising transdiagnostic agenda for interoceptive impairments across neuropsychiatric conditions.
    Keywords Electrical Stimulation ; Elektrische Stimulation ; Evoked Potentials ; Evozierte Potenziale ; Heart Rate ; Heart Rate Variability ; Herzfrequenz ; Herzfrequenzvariabilität ; Interoception ; Interozeption ; Physiological Processes ; Physiologische Prozesse ; Vagus Nerve ; Vagusnerv
    Language English
    Document type Article
    ZDB-ID 1282068-4
    ISSN 1065-9471
    ISSN 1065-9471
    DOI 10.1002/hbm.25288
    Database PSYNDEX

    More links

    Kategorien

To top