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Torres SC, Gracia Laso DI, Minissi ME, Maddalon L, Chicchi Giglioli IA, Alcañiz M. Social Signal Processing in Affective Virtual Reality: Human-Shaped Agents Increase Electrodermal Activity in an Elicited Negative Environment. CYBERPSYCHOLOGY, BEHAVIOR AND SOCIAL NETWORKING 2024; 27:268-274. [PMID: 38394167 DOI: 10.1089/cyber.2023.0273] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/25/2024]
Abstract
Prior research on affect elicitation indicates that stimuli with social content (pictures or videos) are more arousing than nonsocial stimuli. In particular, they elicit stronger physiological arousal as measured by electrodermal activity (EDA; i.e., social EDA effect). However, it is unclear how this effect applies to virtual reality (VR), which enables an enhanced sense of presence (SoP) and ecological validity. The study here approached this question from a social-emotional VR framework. A sample of N = 72 participants (55 percent women) experienced a set of six virtual environments (VEs) in the form of emotional parks specifically designed to elicit positive, negative, or neutral affectivity. Half of these VEs included human-shaped agents (social context) and the other half omitted these agents (nonsocial context). The results supported the social EDA effect, which in addition was amplified by the reported SoP. Importantly, the VE featuring a social negative content qualified this observed social EDA effect. The finding is discussed in the light of a negativity bias reported in affect literature, through which negative stimuli typically mobilize attention and bodily activation as a mechanism linked to stress responses. The study's implications extend to the use of VR in both research and practical applications, emphasizing the role of social content in influencing affective and physiological responses.
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Affiliation(s)
- Sergio C Torres
- European Laboratory of Immersive Neurotechnologies (LabLENI), Human-Centred Technology Research Institute (HUMAN-Tech), Polytechnic University of Valencia, Valencia, Spain
| | - Desirée I Gracia Laso
- European Laboratory of Immersive Neurotechnologies (LabLENI), Human-Centred Technology Research Institute (HUMAN-Tech), Polytechnic University of Valencia, Valencia, Spain
| | - Maria Eleonora Minissi
- European Laboratory of Immersive Neurotechnologies (LabLENI), Human-Centred Technology Research Institute (HUMAN-Tech), Polytechnic University of Valencia, Valencia, Spain
| | - Luna Maddalon
- European Laboratory of Immersive Neurotechnologies (LabLENI), Human-Centred Technology Research Institute (HUMAN-Tech), Polytechnic University of Valencia, Valencia, Spain
| | - Irene Alice Chicchi Giglioli
- European Laboratory of Immersive Neurotechnologies (LabLENI), Human-Centred Technology Research Institute (HUMAN-Tech), Polytechnic University of Valencia, Valencia, Spain
| | - Mariano Alcañiz
- European Laboratory of Immersive Neurotechnologies (LabLENI), Human-Centred Technology Research Institute (HUMAN-Tech), Polytechnic University of Valencia, Valencia, Spain
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The P300, loneliness, and depression in older adults. Biol Psychol 2022; 171:108339. [PMID: 35512481 DOI: 10.1016/j.biopsycho.2022.108339] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2021] [Revised: 03/23/2022] [Accepted: 04/15/2022] [Indexed: 11/23/2022]
Abstract
Depression is associated with high levels of cognitive impairment and increased loneliness among older adults. The current study examines associations between a reliable and robust neural marker of cognitive impairment (i.e., the P300 event-related brain potential [ERP]), loneliness, and depression and assesses the role of loneliness in the P300─depression relationship. In a community sample of 70 older adults between 61 and 75 years, we evaluated cross-sectional associations between depressive symptoms (Geriatric Depression Scale), loneliness (NIH Toolbox), and P300 amplitude measured from the electroencephalogram during a go/no-go task. Results indicated that reduced go and no-go P300 amplitudes were associated with increased depressive symptom severity, with the most unique variance accounted for by a reduced no-go P300 amplitude. Notably, loneliness significantly moderated the no-go P300-depressive symptom severity relationship, such that there was no relationship between the no-go P300 and depressive symptom severity among older adults reporting low levels of loneliness. This finding provides insight into the possibility that social support may offer protection against the depressogenic effects of poor inhibitory control in older adults. Taken together, this study provides a novel examination of the relationships between depression, loneliness, and the P300 ERP in older adults, with important implications for understanding the role of neural inhibition and loneliness in relation to depressive symptomatology.
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Kazi S, Khaleghzadegan S, Dinh JV, Shelhamer MJ, Sapirstein A, Goeddel LA, Chime NO, Salas E, Rosen MA. Team Physiological Dynamics: A Critical Review. HUMAN FACTORS 2021; 63:32-65. [PMID: 31557057 DOI: 10.1177/0018720819874160] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
OBJECTIVE Review the use of physiological measurement in team settings and propose recommendations to improve the state of the science. BACKGROUND New sensor and analytical capabilities enable exploration of relationships between team members' physiological dynamics. We conducted a review of physiological measures used in research on teams to understand (1) how these measures are theoretically and operationally related to team constructs and (2) what types of validity evidence exist for physiological measurement in team settings. METHOD We identified 32 articles that investigated task-performing teams using physiological data. Articles were coded on several dimensions, including team characteristics. Study findings were categorized by relationships tested between team physiological dynamics (TPD) and team inputs, mediators/processes, outputs, or psychometric properties. RESULTS TPD researchers overwhelmingly measure single physiological systems. Although there is research linking TPD to inputs and outputs, the research on processes is underdeveloped. CONCLUSION We recommend several theoretical, methodological, and statistical themes to expand the growth of the TPD field. APPLICATION Physiological measures, once established as reliable indicators of team functioning, might be used to diagnose suboptimal team states and cue interventions to ameliorate these states.
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Affiliation(s)
| | | | | | | | | | | | - Nnenna O Chime
- Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | | | - Michael A Rosen
- Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
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Schiller B, Domes G, Heinrichs M. Oxytocin changes behavior and spatio-temporal brain dynamics underlying inter-group conflict in humans. Eur Neuropsychopharmacol 2020; 31:119-130. [PMID: 31883637 DOI: 10.1016/j.euroneuro.2019.12.109] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/19/2019] [Revised: 11/15/2019] [Accepted: 12/08/2019] [Indexed: 01/10/2023]
Abstract
Inter-group conflicts drive human discrimination, mass migration, and violence, but their psychobiological mechanisms remain largely unknown. Here, we investigated whether the neuropeptide oxytocin modulates behavior and spatio-temporal brain dynamics in naturalistic inter-group conflict. Eighty-six male members of natural rival social groups received either oxytocin or placebo intranasally. In a decision-making paradigm involving real monetary stakes, participants could sacrifice their own resources to modulate the monetary gains and losses of in- and out-group members. Oxytocin eliminated the reduction in out-group gains - particularly in individuals with low emotional empathy, whereas those given placebo exhibited this negative social behavior. Our spatio-temporal analysis of event-related potentials elicited by outcome valuation revealed that oxytocin replaced a neurophysiological process associated with the negative valuation of out-group gains via a process associated with positive valuation between 200-500ms after outcome presentation. Oxytocin thus seems to modulate inter-group behavior in humans via a specific alteration of valuation-related brain dynamics.
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Affiliation(s)
- Bastian Schiller
- Department of Psychology, Laboratory for Biological and Personality Psychology, University of Freiburg, D-79104 Freiburg, Germany; Freiburg Brain Imaging Center, University Medical Center, University of Freiburg, D-79106 Freiburg, Germany.
| | - Gregor Domes
- Department of Psychology, Laboratory for Biological and Personality Psychology, University of Freiburg, D-79104 Freiburg, Germany; Freiburg Brain Imaging Center, University Medical Center, University of Freiburg, D-79106 Freiburg, Germany; Department of Biological and Clinical Psychology, University of Trier, D-54290 Trier, Germany
| | - Markus Heinrichs
- Department of Psychology, Laboratory for Biological and Personality Psychology, University of Freiburg, D-79104 Freiburg, Germany; Freiburg Brain Imaging Center, University Medical Center, University of Freiburg, D-79106 Freiburg, Germany.
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Kelly MP, Kriznik NM, Kinmonth AL, Fletcher PC. The brain, self and society: a social-neuroscience model of predictive processing. Soc Neurosci 2019; 14:266-276. [PMID: 29718764 PMCID: PMC6467179 DOI: 10.1080/17470919.2018.1471003] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/09/2017] [Revised: 04/25/2018] [Indexed: 11/22/2022]
Abstract
This paper presents a hypothesis about how social interactions shape and influence predictive processing in the brain. The paper integrates concepts from neuroscience and sociology where a gulf presently exists between the ways that each describe the same phenomenon - how the social world is engaged with by thinking humans. We combine the concepts of predictive processing models (also called predictive coding models in the neuroscience literature) with ideal types, typifications and social practice - concepts from the sociological literature. This generates a unified hypothetical framework integrating the social world and hypothesised brain processes. The hypothesis combines aspects of neuroscience and psychology with social theory to show how social behaviors may be "mapped" onto brain processes. It outlines a conceptual framework that connects the two disciplines and that may enable creative dialogue and potential future research.
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Affiliation(s)
- Michael P Kelly
- Department of Public Health and Primary Care, Institute of Public Health, University of Cambridge, Cambridge, UK
| | - Natasha M. Kriznik
- THIS Institute (The Healthcare Improvement Studies Institute), University of Cambridge, Cambridge Biomedical Campus, Cambridge, UK
| | - Ann Louise Kinmonth
- Department of Public Health and Primary Care Institute of Public Health, Fellow St Johns College University of Cambridge, Cambridge, UK
| | - Paul C. Fletcher
- Department of Psychiatry, University of Cambridge, Cambridge, UK
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Grzywacz JG, Smith AM. Work-Family Conflict and Health Among Working Parents: Potential Linkages for Family Studies and Social Neuroscience. FAMILY RELATIONS 2016; 65:176-190. [PMID: 27840467 PMCID: PMC5102331 DOI: 10.1111/fare.12169] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
In this paired article the authors review research on paid work, parenting, and health in order to isolate fundamental questions and issues that remain unaddressed. Next, consistent with the theme of this special issue, the authors introduce social neuroscience and highlight how this emerging multidisciplinary science offers substantial promise for advancing key unresolved issues in the paid work, parenting, and health literature. The article concludes with suggestions for promising areas of research wherein family scientists and social neuroscientists could build collaborative research to address gaps in the work-family literature.
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Legrand N, Gagnepain P, Peschanski D, Eustache F. [Neuroscience and collective memory: memory schemas linking brain, societies and cultures]. Biol Aujourdhui 2016; 209:273-86. [PMID: 26820833 DOI: 10.1051/jbio/2015025] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2015] [Indexed: 11/14/2022]
Abstract
During the last two decades, the effect of intersubjective relationships on cognition has been an emerging topic in cognitive neurosciences leading through a so-called "social turn" to the formation of new domains integrating society and cultures to this research area. Such inquiry has been recently extended to collective memory studies. Collective memory refers to shared representations that are constitutive of the identity of a group and distributed among all its members connected by a common history. After briefly describing those evolutions in the study of human brain and behaviors, we review recent researches that have brought together cognitive psychology, neuroscience and social sciences into collective memory studies. Using the reemerging concept of memory schema, we propose a theoretical framework allowing to account for collective memories formation with a specific focus on the encoding process of historical events. We suggest that (1) if the concept of schema has been mainly used to describe rather passive framework of knowledge, such structure may also be implied in more active fashions in the understanding of significant collective events. And, (2) if some schema researches have restricted themselves to the individual level of inquiry, we describe a strong coherence between memory and cultural frameworks. Integrating the neural basis and properties of memory schema to collective memory studies may pave the way toward a better understanding of the reciprocal interaction between individual memories and cultural resources such as media or education.
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Affiliation(s)
- Nicolas Legrand
- Inserm, U1077, 14000 Caen, France - Université de Caen Normandie, UMR-S1077, 14000 Caen, France - École pratique des hautes études, UMR-S1077, 14000 Caen, France - CHU de Caen, UMR-S1077, 14000 Caen, France
| | - Pierre Gagnepain
- Inserm, U1077, 14000 Caen, France - Université de Caen Normandie, UMR-S1077, 14000 Caen, France - École pratique des hautes études, UMR-S1077, 14000 Caen, France - CHU de Caen, UMR-S1077, 14000 Caen, France
| | - Denis Peschanski
- CNRS - Université Paris I Panthéon Sorbonne, Centre d'Histoire Sociale du XXème siècle, 75004 Paris, France
| | - Francis Eustache
- Inserm, U1077, 14000 Caen, France - Université de Caen Normandie, UMR-S1077, 14000 Caen, France - École pratique des hautes études, UMR-S1077, 14000 Caen, France - CHU de Caen, UMR-S1077, 14000 Caen, France - Inserm-EPHE-UNICAEN U1077, Pôle des Formations et de Recherche en Santé (PFRS), Neuropsychologie et neuroanatomie fonctionnelle de la mémoire humaine, 2 rue des Rochambelles, 14032 Caen Cedex, France
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Cikara M, Van Bavel JJ. The Neuroscience of Intergroup Relations: An Integrative Review. PERSPECTIVES ON PSYCHOLOGICAL SCIENCE 2015; 9:245-74. [PMID: 26173262 DOI: 10.1177/1745691614527464] [Citation(s) in RCA: 159] [Impact Index Per Article: 17.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
We review emerging research on the psychological and biological factors that underlie social group formation, cooperation, and conflict in humans. Our aim is to integrate the intergroup neuroscience literature with classic theories of group processes and intergroup relations in an effort to move beyond merely describing the effects of specific social out-groups on the brain and behavior. Instead, we emphasize the underlying psychological processes that govern intergroup interactions more generally: forming and updating our representations of "us" and "them" via social identification and functional relations between groups. This approach highlights the dynamic nature of social identity and the context-dependent nature of intergroup relations. We argue that this theoretical integration can help reconcile seemingly discrepant findings in the literature, provide organizational principles for understanding the core elements of intergroup dynamics, and highlight several exciting directions for future research at the interface of intergroup relations and neuroscience.
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Affiliation(s)
- Mina Cikara
- Department of Social and Decision Sciences, Carnegie Mellon University, Pittsburgh, PA
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Abstract
PURPOSE OF REVIEW The experience of ourselves as an embodied agent with a first-person perspective is referred to as 'bodily self'. We present a selective overview of relevant clinical and experimental studies. RECENT FINDINGS Sharing multisensory body space with others can be observed in patients with structurally altered bodies (amputations, congenital absence of limbs), with altered functionality after hemiplegia, such as denial of limb ownership (somatoparaphrenia) and with alterations in bodily self-consciousness on the level of the entire body (e.g. in autoscopic phenomena). In healthy participants, the mechanisms underpinning body ownership and observer perspective are empirically investigated by multisensory stimulation paradigms to alter the bodily self. The resulting illusions have promoted the understanding of complex disturbances of the bodily self, such as out-of-body experiences. We discuss the role of interoception in differentiating between self and others and review current advances in the study of body integrity identity disorder, a condition shaped as much by neurological as by social-psychological factors. SUMMARY We advocate a social neuroscience approach to the bodily self that takes into account the interactions between body, mind and society and might help close the divide between neurology and psychiatry.
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