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Ricciardi L, Nisticò V, Andrenelli E, Cunha JM, Demartini B, Kirsch LP, Crucianelli L, Yogarajah M, Morgante F, Fotopoulou A, Edwards MJ. Exploring three levels of interoception in people with functional motor disorders. Parkinsonism Relat Disord 2021; 86:15-18. [PMID: 33819899 DOI: 10.1016/j.parkreldis.2021.03.029] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/02/2020] [Revised: 03/12/2021] [Accepted: 03/24/2021] [Indexed: 11/26/2022]
Abstract
INTRODUCTION A three-level model of interoception has recently been defined. We aim to study the interoceptive processing in individuals with functional motor disorder (FMD). METHODS Twenty-two patients with FMD were compared to 23 healthy controls. They underwent a protocol measuring different levels of interoception including: accuracy (a heart-beat tracking task), awareness (participant's confidence level) and sensibility (the Body Awareness Questionnaire-BAQ). Depression, anxiety and alexithymia were assessed by means of validated clinical scales. RESULTS The FMD group showed a lower cardiac interoceptive accuracy and sensibility than healthy controls but they did not differ in terms of awareness (p = 0.03 and 0.005 respectively). They were aware of their poor performance in the accuracy task. Cardiac interoceptive accuracy positively correlated with the BAQ sub-scales "Predict Body Reaction" (r = 0.49, p = 0.001) and "Sleep-Wake Cycle" (r = 0.52, p < 0.001). A mediation analysis showed a significant indirect effect of group on cardiac interoceptive accuracy through BAQ "Predict Body Reaction" (b = -2.95, 95% BCa CI[-7.2;-0.2]). The direct effect of group on "Predict Body Reaction" was still significant (b = - 6.95, p = 0.02, 95% CI[-13.18;-0.73]). CONCLUSIONS People with FMD have impaired cardiac interoceptive accuracy and sensibility but no difference in metacognitive interoception compared to healthy controls.
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Affiliation(s)
- Lucia Ricciardi
- Neurosciences Research Centre, Molecular and Clinical Sciences Research Institute, St George's University of London, London, UK; MRC Brain Network Dynamics Unit, Nuffield Department of Clinical Neurosciences, Oxford, UK.
| | - Veronica Nisticò
- Dipartimento di Scienze Della Salute, Università Degli Studi di Milano, Milano, Italy; "Aldo Ravelli" Research Center for Neurotechnology and Experimental Brain Therapeutics, Università Degli Studi di Milano, Milano, Italy
| | - Elisa Andrenelli
- Department of Experimental and Clinical Medicine, Neurorehabilitation Clinic, "Politecnica Delle Marche" University of Ancona, Ancona, Italy
| | - Joana Macedo Cunha
- Neurosciences Research Centre, Molecular and Clinical Sciences Research Institute, St George's University of London, London, UK
| | - Benedetta Demartini
- Dipartimento di Scienze Della Salute, Università Degli Studi di Milano, Milano, Italy; "Aldo Ravelli" Research Center for Neurotechnology and Experimental Brain Therapeutics, Università Degli Studi di Milano, Milano, Italy; Unità di Psichiatria II, A.O. San Paolo, ASST Santi Paolo e Carlo, Milano, Italy
| | - Louise P Kirsch
- Institut des Systèmes Intelligents et de Robotique (ISIR), Sorbonne Université, Paris, France
| | - Laura Crucianelli
- Department of Neuroscience, Karolinska Institutet, Stockholm, Sweden; Research Department of Clinical, Educational and Health Psychology, University College London, United Kingdom
| | - Mahinda Yogarajah
- Neurosciences Research Centre, Molecular and Clinical Sciences Research Institute, St George's University of London, London, UK
| | - Francesca Morgante
- Neurosciences Research Centre, Molecular and Clinical Sciences Research Institute, St George's University of London, London, UK
| | - Aikaterini Fotopoulou
- Research Department of Clinical, Educational and Health Psychology, University College London, United Kingdom
| | - Mark J Edwards
- Neurosciences Research Centre, Molecular and Clinical Sciences Research Institute, St George's University of London, London, UK
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Knapp-Kline K, Ring C, Emmerich D, Brener J. The effects of vibrotactile masking on heartbeat detection: Evidence that somatosensory mechanoreceptors transduce heartbeat sensations. Psychophysiology 2021; 58:e13817. [PMID: 33772799 DOI: 10.1111/psyp.13817] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2020] [Revised: 03/03/2021] [Accepted: 03/08/2021] [Indexed: 12/12/2022]
Abstract
The ability to detect heartbeat sensations is the most common basis for inferring individual differences in sensitivity to the interoceptive stimuli generated by the visceral activity. While the sensory sources of heartbeat sensations have yet to be identified, there is a growing consensus that visceral sensation, in general, is supported not only by the interoceptive system but also by the somatosensory system, and even by exteroception. The current experiment sought evidence on this issue by exploring the effects of masking the functions of somatosensory Pacinian and non-Pacinian mechanoreceptors on the ability to detect heartbeat sensations. Twelve verified heartbeat detectors completed a multi-session experiment in which they judged heartbeat-tone and light-tone simultaneity under two vibrotactile masking conditions involving the stimulation of the sternum: (a) using 250 Hz vibrotactile stimuli to mask the Pacinian channel, and (b) using 6 Hz vibrotactile stimuli to mask the non-Pacinian channel. A no-vibration control condition in which no masking stimuli were presented was also implemented. Presentation of both the 250 Hz and the 6 Hz masking stimuli impaired the ability to judge the simultaneity of heartbeats and tones but did not influence the ability to judge the simultaneity of stimuli presented to different exteroceptive modalities (lights and tones). Our findings reinforce the view that the somatosensory system is involved in cardioception and support the conclusion that both Pacinian and non-Pacinian somatosensory mechanoreceptors are implicated in heartbeat detection.
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Affiliation(s)
- Kelley Knapp-Kline
- Department of Psychology, Florida State University, Panama City Campus, Panama City, FL, USA
| | - Christopher Ring
- School of Sport, Exercise & Rehabilitation Sciences, University of Birmingham, Birmingham, UK
| | - David Emmerich
- Department of Psychology, SUNY Stony Brook, Stony Brook, NY, USA
| | - Jasper Brener
- Department of Psychology, SUNY Stony Brook, Stony Brook, NY, USA
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53
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Ferentzi E, Geiger M, Mai-Lippold SA, Köteles F, Montag C, Pollatos O. Interaction Between Sex and Cardiac Interoceptive Accuracy in Measures of Induced Pain. Front Psychol 2021; 11:577961. [PMID: 33633621 PMCID: PMC7900538 DOI: 10.3389/fpsyg.2020.577961] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2020] [Accepted: 12/31/2020] [Indexed: 12/23/2022] Open
Abstract
Pain perception is influenced by several factors, and among them, affect, sex, and perception of bodily signals are assumed to play a prominent role. The aim of the present study is to explore how sex, cardiac interoceptive accuracy, and the interaction of the latter two influence the perception of experimentally induced pain. We investigated a large sample of young adults (n = 159, 50.9% female, age: 23.45, SD = 3.767), assessing current positive and negative affective state with the Positive and Negative Affect Schedule (both involved as control variables), cardiac interoceptive accuracy with the mental heartbeat tracking task, and pain sensitivity with electrical stimulation on the back of the dominant hand, applying a repeated-measures staircase protocol. Males showed a significantly higher pain threshold and tolerance level than females, whereas cardiac interoceptive accuracy was not associated with pain sensitivity. The impact of sex × cardiac interoceptive accuracy interaction was significant for pain threshold only, while pain tolerance was predicted only by sex. According to these findings, the associations between pain sensitivity, cardiac IAc, and sex might be more complicated than it was supposed in previous studies. Interactions between factors impacting pain perception appear worthy of further investigation.
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Affiliation(s)
- Eszter Ferentzi
- Institute of Health Promotion and Sport Sciences, ELTE Eötvös Loránd University, Budapest, Hungary
| | - Mattis Geiger
- Department of Individual Differences and Psychological Assessment, Institute of Psychology and Education, Ulm University, Ulm, Germany
| | - Sandra A. Mai-Lippold
- Department of Clinical and Health Psychology, Institute of Psychology and Education, Ulm University, Ulm, Germany
| | - Ferenc Köteles
- Institute of Health Promotion and Sport Sciences, ELTE Eötvös Loránd University, Budapest, Hungary
| | - Christian Montag
- Department of Molecular Psychology, Institute of Psychology and Education, Ulm University, Ulm, Germany
| | - Olga Pollatos
- Department of Clinical and Health Psychology, Institute of Psychology and Education, Ulm University, Ulm, Germany
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54
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Terasawa Y, Motomura K, Natsume A, Iijima K, Chalise L, Sugiura J, Yamamoto H, Koyama K, Wakabayashi T, Umeda S. Effects of insular resection on interactions between cardiac interoception and emotion recognition. Cortex 2021; 137:271-281. [PMID: 33662691 DOI: 10.1016/j.cortex.2021.01.011] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2020] [Revised: 11/27/2020] [Accepted: 01/25/2021] [Indexed: 01/30/2023]
Abstract
The insular cortex is considered an important region for feeling emotions through interoception. Most studies that report the role of the insula in integrating interoception and emotion have used neuroimaging techniques such as functional magnetic resonance imaging (fMRI); however, there are limited neuropsychological studies. The effects of insular lesions on emotion and interoception have not been suitably investigated. In this study, we examined the role of the insular cortex in cardiac interoception and recognizing emotions from facial expressions by comparing them pre- and post-operatively in patients with glial tumors or brain metastases associated with the insular lobe. Although no significant difference in interoceptive accuracy was observed between the two phases, there were significant associations between the changes in interoceptive accuracy and sensitivity to expressions of anger and happiness. An increased error rate in the heartbeat counting task in the post-operation phase was associated with a decreased accuracy in recognizing anger and happiness. Since most patients had left insula lesions, generalizability of the findings to patients with right lesions is a future subject. To the best of our knowledge, this is the first study to examine the change in interoception and emotion after insular resection in humans. The study results indicate that removal of the insula affects the recognition of emotions such as anger and happiness through interoceptive processing.
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Affiliation(s)
- Yuri Terasawa
- Department of Psychology, Keio University, Minato-ku, Tokyo, Japan.
| | - Kazuya Motomura
- Department of Neurosurgery, Nagoya University School of Medicine, Nagoya, Aichi, Japan
| | - Atsushi Natsume
- Department of Neurosurgery, Nagoya University School of Medicine, Nagoya, Aichi, Japan
| | - Kentaro Iijima
- Department of Neurosurgery, Nagoya University School of Medicine, Nagoya, Aichi, Japan
| | - Lushun Chalise
- Department of Neurosurgery, Nagoya University School of Medicine, Nagoya, Aichi, Japan
| | - Junko Sugiura
- Department of Rehabilitation, Nagoya University Hospital, Nagoya, Aichi, Japan
| | - Hiroyasu Yamamoto
- Department of Rehabilitation, Nagoya University Hospital, Nagoya, Aichi, Japan
| | - Kyohei Koyama
- Department of Rehabilitation, Nagoya University Hospital, Nagoya, Aichi, Japan
| | - Toshihiko Wakabayashi
- Department of Neurosurgery, Nagoya University School of Medicine, Nagoya, Aichi, Japan
| | - Satoshi Umeda
- Department of Psychology, Keio University, Minato-ku, Tokyo, Japan
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55
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Smith R, Feinstein JS, Kuplicki R, Forthman KL, Stewart JL, Paulus MP, Khalsa SS. Perceptual insensitivity to the modulation of interoceptive signals in depression, anxiety, and substance use disorders. Sci Rep 2021; 11:2108. [PMID: 33483527 PMCID: PMC7822872 DOI: 10.1038/s41598-021-81307-3] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2020] [Accepted: 12/28/2020] [Indexed: 01/18/2023] Open
Abstract
This study employed a series of heartbeat perception tasks to assess the hypothesis that cardiac interoceptive processing in individuals with depression/anxiety (N = 221), and substance use disorders (N = 136) is less flexible than that of healthy individuals (N = 53) in the context of physiological perturbation. Cardiac interoception was assessed via heartbeat tapping when: (1) guessing was allowed; (2) guessing was not allowed; and (3) experiencing an interoceptive perturbation (inspiratory breath hold) expected to amplify cardiac sensation. Healthy participants showed performance improvements across the three conditions, whereas those with depression/anxiety and/or substance use disorder showed minimal improvement. Machine learning analyses suggested that individual differences in these improvements were negatively related to anxiety sensitivity, but explained relatively little variance in performance. These results reveal a perceptual insensitivity to the modulation of interoceptive signals that was evident across several common psychiatric disorders, suggesting that interoceptive deficits in the realm of psychopathology manifest most prominently during states of homeostatic perturbation.
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Affiliation(s)
- Ryan Smith
- Laureate Institute for Brain Research, 6655 S Yale Ave, Tulsa, OK, 74136, USA
| | - Justin S Feinstein
- Laureate Institute for Brain Research, 6655 S Yale Ave, Tulsa, OK, 74136, USA
- Oxley College of Health Sciences, University of Tulsa, Tulsa, OK, USA
| | - Rayus Kuplicki
- Laureate Institute for Brain Research, 6655 S Yale Ave, Tulsa, OK, 74136, USA
| | | | - Jennifer L Stewart
- Laureate Institute for Brain Research, 6655 S Yale Ave, Tulsa, OK, 74136, USA
- Oxley College of Health Sciences, University of Tulsa, Tulsa, OK, USA
| | - Martin P Paulus
- Laureate Institute for Brain Research, 6655 S Yale Ave, Tulsa, OK, 74136, USA
- Oxley College of Health Sciences, University of Tulsa, Tulsa, OK, USA
| | - Sahib S Khalsa
- Laureate Institute for Brain Research, 6655 S Yale Ave, Tulsa, OK, 74136, USA.
- Oxley College of Health Sciences, University of Tulsa, Tulsa, OK, USA.
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56
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Horváth Á, Ferentzi E, Bogdány T, Szolcsányi T, Witthöft M, Köteles F. Proprioception but not cardiac interoception is related to the rubber hand illusion. Cortex 2020; 132:361-373. [PMID: 33031978 DOI: 10.1016/j.cortex.2020.08.026] [Citation(s) in RCA: 29] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2020] [Revised: 07/07/2020] [Accepted: 08/24/2020] [Indexed: 12/15/2022]
Abstract
The rubber hand illusion (RHI) is a widely used tool in the study of multisensory integration. It develops as the interaction of temporally consistent visual and tactile input, which can overwrite proprioceptive information. Theoretically, the accuracy of proprioception may influence the proneness to the RHI but this has received little research attention to date. Concerning the role of cardioceptive information, the available empirical evidence is equivocal. The current study aimed to test the impact of proprioceptive and cardioceptive input on the RHI. 60 undergraduate students (32 females) completed sensory tasks assessing proprioceptive accuracy with respect to the angle of the elbow joint, a heartbeat tracking task assessing cardioceptive accuracy (the Schandry-task) and the RHI. We found that those with more consistent joint position judgements (i.e., less variable error) in the proprioceptive task were less prone to the illusion, particularly with respect to disembodiment ratings in the asynchronous condition. Systematic error, indicating a systematic distortion in position judgements influenced the illusion in the synchronous condition. Participants with more proprioceptive bias toward the direction of the rubber hand in the proprioceptive test reported a stronger felt embodiment. The results are in accordance with Bayesian causal inference models of multisensory integration. Cardioceptive accuracy, however, was not associated with the strength of the illusion. We concluded that individual differences in proprioceptive processing impact the RHI, while cardioceptive accuracy is unrelated to it. Theoretical and practical relevance of the findings are discussed.
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Affiliation(s)
- Áron Horváth
- Doctoral School of Psychology, ELTE Eötvös Loránd University, Hungary; Institute of Health Promotion and Sport Sciences, ELTE Eötvös Loránd University, Hungary.
| | - Eszter Ferentzi
- Institute of Health Promotion and Sport Sciences, ELTE Eötvös Loránd University, Hungary
| | - Tamás Bogdány
- Doctoral School of Psychology, ELTE Eötvös Loránd University, Hungary; Institute of Health Promotion and Sport Sciences, ELTE Eötvös Loránd University, Hungary
| | - Tibor Szolcsányi
- Institute of Behavioral Sciences, Medical Faculty, University of Pécs, Hungary
| | - Michael Witthöft
- Department of Clinical Psychology, Psychotherapy, and Experimental Psychopathology, University of Mainz, Germany
| | - Ferenc Köteles
- Institute of Health Promotion and Sport Sciences, ELTE Eötvös Loránd University, Hungary
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57
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Todd J, Aspell JE, Barron D, Toh EKL, Zahari HS, Mohd Khatib NA, Laughton R, Swami V. Greater gastric interoception is associated with more positive body image: Evidence from adults in Malaysia and the United Kingdom. Body Image 2020; 34:101-111. [PMID: 32512525 DOI: 10.1016/j.bodyim.2020.05.011] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/30/2020] [Revised: 05/25/2020] [Accepted: 05/25/2020] [Indexed: 12/29/2022]
Abstract
Gastric interoception refers to the processing of sensory stimuli originating in the gut. Previous research has found that gastric interoception (measured using a water load task) is associated with drive for thinness in young Western women. However, associations with broader facets of body image and in diverse national groups have not been previously investigated. To address these issues, we asked samples of adults in the United Kingdom (UK; N = 91, women n = 54) and Malaysia (N = 100, women n = 50) to complete a 2-stage water load task (WLT) and measures of positive body image (i.e., body appreciation, functionality appreciation). The results indicated that a greater change in the intensity of self-reported WLT-related sensations was associated with significantly higher body appreciation and functionality appreciation after accounting for gender identity, body mass index, and national group. Behavioural performance on the WLT was significantly associated with body appreciation and functionality appreciation for the Malaysian sample, but not the UK adults, after accounting for gender identity and body mass index. These findings extend previous research by demonstrating that there are significant associations between facets of gastric interoception and previously unexplored facets of body image in both Western and non-Western settings.
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Affiliation(s)
- Jennifer Todd
- School of Psychology and Sport Science, Anglia Ruskin University, Cambridge, UK.
| | - Jane E Aspell
- School of Psychology and Sport Science, Anglia Ruskin University, Cambridge, UK
| | - David Barron
- Centre for Psychological Medicine, Perdana University, Serdang, Malaysia
| | | | - Hanoor Syahirah Zahari
- Centre for Healthy Aging and Wellness, Faculty of Health Sciences, Universiti Kebangsaan Malaysia, Kuala Lumpur, Malaysia
| | | | - Ryan Laughton
- School of Psychology and Sport Science, Anglia Ruskin University, Cambridge, UK
| | - Viren Swami
- School of Psychology and Sport Science, Anglia Ruskin University, Cambridge, UK; Centre for Psychological Medicine, Perdana University, Serdang, Malaysia
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58
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Banellis L, Cruse D. Skipping a Beat: Heartbeat-Evoked Potentials Reflect Predictions during Interoceptive-Exteroceptive Integration. Cereb Cortex Commun 2020; 1:tgaa060. [PMID: 34296123 PMCID: PMC8153056 DOI: 10.1093/texcom/tgaa060] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2020] [Revised: 08/20/2020] [Accepted: 08/26/2020] [Indexed: 11/22/2022] Open
Abstract
Several theories propose that emotions and self-awareness arise from the integration of internal and external signals and their respective precision-weighted expectations. Supporting these mechanisms, research indicates that the brain uses temporal cues from cardiac signals to predict auditory stimuli and that these predictions and their prediction errors can be observed in the scalp heartbeat-evoked potential (HEP). We investigated the effect of precision modulations on these cross-modal predictive mechanisms, via attention and interoceptive ability. We presented auditory sequences at short (perceived synchronous) or long (perceived asynchronous) cardio-audio delays, with half of the trials including an omission. Participants attended to the cardio-audio synchronicity of the tones (internal attention) or the auditory stimuli alone (external attention). Comparing HEPs during omissions allowed for the observation of pure predictive signals, without contaminating auditory input. We observed an early effect of cardio-audio delay, reflecting a difference in heartbeat-driven expectations. We also observed a larger positivity to the omissions of sounds perceived as synchronous than to the omissions of sounds perceived as asynchronous when attending internally only, consistent with the role of attentional precision for enhancing predictions. These results provide support for attentionally modulated cross-modal predictive coding and suggest a potential tool for investigating its role in emotion and self-awareness.
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Affiliation(s)
- Leah Banellis
- School of Psychology and Centre for Human Brain Health, University of Birmingham, Edgbaston B15 2TT, UK
| | - Damian Cruse
- School of Psychology and Centre for Human Brain Health, University of Birmingham, Edgbaston B15 2TT, UK
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Yoris A, Legaz A, Abrevaya S, Alarco S, López Peláez J, Sánchez R, García AM, Ibáñez A, Sedeño L. Multicentric evidence of emotional impairments in hypertensive heart disease. Sci Rep 2020; 10:14131. [PMID: 32839479 PMCID: PMC7445248 DOI: 10.1038/s41598-020-70451-x] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2019] [Accepted: 07/02/2020] [Indexed: 12/12/2022] Open
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.
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Affiliation(s)
- Adrián Yoris
- Institute of Cognitive and Translational Neuroscience (INCYT), INECO Foundation, Favaloro University, Buenos Aires, Argentina
- National Scientific and Technical Research Council (CONICET), Pacheco de Melo 1860, C1126AAB, Buenos Aires, Argentina
| | - Agustina Legaz
- National Scientific and Technical Research Council (CONICET), Pacheco de Melo 1860, C1126AAB, Buenos Aires, Argentina
- Universidad de San Andrés, Buenos Aires, Argentina
| | - Sofía Abrevaya
- Institute of Cognitive and Translational Neuroscience (INCYT), INECO Foundation, Favaloro University, Buenos Aires, Argentina
- National Scientific and Technical Research Council (CONICET), Pacheco de Melo 1860, C1126AAB, Buenos Aires, Argentina
| | - Sofía Alarco
- Institute of Cognitive and Translational Neuroscience (INCYT), INECO Foundation, Favaloro University, Buenos Aires, Argentina
| | | | - Ramiro Sánchez
- Metabolic and Arterial Hypertension Unit, Favaloro Foundation Hospital, Buenos Aires, Argentina
| | - Adolfo M García
- National Scientific and Technical Research Council (CONICET), Pacheco de Melo 1860, C1126AAB, Buenos Aires, Argentina
- Universidad de San Andrés, Buenos Aires, Argentina
- Faculty of Education, National University of Cuyo (UNCuyo), Mendoza, Argentina
- Departamento de Lingüística y Literatura, Facultad de Humanidades, Universidad de Santiago de Chile, Santiago, Chile
- Global Brain Health Institute, University of California, San Francisco, USA
| | - Agustín Ibáñez
- National Scientific and Technical Research Council (CONICET), Pacheco de Melo 1860, C1126AAB, Buenos Aires, Argentina
- Universidad de San Andrés, Buenos Aires, Argentina
- Global Brain Health Institute, University of California, San Francisco, USA
- Universidad Autónoma del Caribe, Barranquilla, Colombia
- Center for Social and Cognitive Neuroscience (CSCN), School of Psychology, Universidad Adolfo Ibáñez, Santiago, Chile
| | - Lucas Sedeño
- National Scientific and Technical Research Council (CONICET), Pacheco de Melo 1860, C1126AAB, Buenos Aires, Argentina.
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Desmedt O, Corneille O, Luminet O, Murphy J, Bird G, Maurage P. Contribution of Time Estimation and Knowledge to Heartbeat Counting Task Performance under Original and Adapted Instructions. Biol Psychol 2020; 154:107904. [DOI: 10.1016/j.biopsycho.2020.107904] [Citation(s) in RCA: 34] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2019] [Revised: 05/09/2020] [Accepted: 05/15/2020] [Indexed: 10/24/2022]
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