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Røed SE, Nærland RK, Strat M, Pallesen S, Erevik EK. Emophilia: psychometric properties of the emotional promiscuity scale and its association with personality traits, unfaithfulness, and romantic relationships in a Scandinavian sample. Front Psychol 2024; 15:1265247. [PMID: 38737950 PMCID: PMC11086639 DOI: 10.3389/fpsyg.2024.1265247] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2023] [Accepted: 04/09/2024] [Indexed: 05/14/2024] Open
Abstract
Emophilia is a suggested stable phenomenon referring to how often and easily an individual falls in love (Jones, 2011). The current study investigated the psychometric properties of the Emotional Promiscuity Scale (EPS, i.e., a measure of emophilia) and its association with personality traits, romantic relationships, and unfaithfulness in a Scandinavian sample. The sample consisted of 2,607 participants, who were recruited through Norwegian and Swedish newspapers. Descriptive analyses of the EPS and a confirmatory factor analysis (CFA) to verify the previously obtained two-factor structure were conducted. Correlations between emophilia and the Big Five and Dark Triad traits were calculated to investigate the discriminative validity of the EPS. Lastly, negative binomial regression analyses were run in which emophilia comprised the independent variable and the number of romantic relationships and number of times being unfaithful constituted the dependent variables. The EPS had satisfactory internal reliability and the responses to the items were normally distributed. The CFA indicated a two-factor structure, although the two factors correlated highly, justifying collapsing them into one dimension. Emophilia showed satisfactory discriminant validity (r < 00.40) against the personality traits included. Lastly, emophilia was positively associated with the number of romantic relationships and times being unfaithful. Future research should aim to improve our understanding of the psychological and behavioral aspects of emophilia.
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Affiliation(s)
- Sol E. Røed
- Department of Psychosocial Science, University of Bergen, Bergen, Norway
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Sofia G, Mager C, Brunel L, Noel AS. Theater practice and interpersonal synchronization behaviors: a pilot study comparing actors and non-actors. Front Hum Neurosci 2024; 18:1335393. [PMID: 38529019 PMCID: PMC10961450 DOI: 10.3389/fnhum.2024.1335393] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2023] [Accepted: 02/26/2024] [Indexed: 03/27/2024] Open
Abstract
Recent studies in the field of theater studies no longer view theater as an object, but rather as a dynamic relationship between actors and spectators. In an embodied and situated perspective of cognition, imagination emerges as a product of this dynamic. This study aims to investigate whether acting practice enhances someone's abilities to set up an effective relationship with others and allows the individual to better manage not only the relationship itself, but also her/his own feelings and those of her/his partner. Eighty two healthy Italian adults, with no communication disorders, including 43 actors (Mage = 25.4; S.D. = 3.64) and 39 non-actors (Mage = 24.1 = S.D. = 4.17) completed a joint verbal production task named Random Sequence Generation (RSG) task. Initially, participants performed the task individually. Subsequently, in a second phase, they worked in pairs with another participant, taking turns to contribute to a shared sequence. Pairings were predetermined to ensure a balanced mix of actors and non-actors, and to prevent participants from having prior relationships. Following the task, subjects were queried about their sense of presence, and, their perception of entitativity with their partner. We observed a replication of previous studies, showing higher RSG scores and reduced repetition in the paired condition, indicative of coupling and synchronization behavior. Within pairs, the level of the sense of presence of both partners was positively correlated. Furthermore, an interaction effect between the sense of presence and acting experience on the perception of entitativity was observed. Specifically, actors described perceived entitativity with their partners when their sense of presence was heightened, whereas non-actors experienced a decrease in perceived entitativity with their partners under similar circumstances. We discuss the results and limitations of the study, suggesting the effect of artistic practice on the development of a sort of dual-task ability which enables actors to organize their sensations and actions while sustaining a meaningful connection with others. This research represents an interdisciplinary collaboration between theater studies and cognitive sciences, highlighting the value of a multidisciplinary approach to research.
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Affiliation(s)
- Gabriele Sofia
- Department of Philosophy, Communication and Performing Arts, Roma Tre University, Rome, Italy
| | | | | | - Anne-Sophie Noel
- UMR5189 Histoire et Sources des Mondes Antiques (HiSoMA), Lyon, France
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Bouquet CA, Belletier C, Monceau S, Chausse P, Croizet JC, Huguet P, Ferrand L. Joint action with human and robotic co-actors: Self-other integration is immune to the perceived humanness of the interacting partner. Q J Exp Psychol (Hove) 2024; 77:70-89. [PMID: 36803063 DOI: 10.1177/17470218231158481] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/20/2023]
Abstract
When performing a joint action task, we automatically represent the action and/or task constraints of the co-actor with whom we are interacting. Current models suggest that, not only physical similarity, but also abstract, conceptual features shared between self and the interacting partner play a key role in the emergence of joint action effects. Across two experiments, we investigated the influence of the perceived humanness of a robotic agent on the extent to which we integrate the action of that agent into our own action/task representation, as indexed by the Joint Simon Effect (JSE). The presence (vs. absence) of a prior verbal interaction was used to manipulate robot's perceived humanness. In Experiment 1, using a within-participant design, we had participants perform the joint Go/No-go Simon task with two different robots. Before performing the joint task, one robot engaged in a verbal interaction with the participant and the other robot did not. In Experiment 2, we employed a between-participants design to contrast these two robot conditions as well as a human partner condition. In both experiments, a significant Simon effect emerged during joint action and its amplitude was not modulated by the humanness of the interacting partner. Experiment 2 further showed that the JSE obtained in robot conditions did not differ from that measured in the human partner condition. These findings contradict current theories of joint action mechanisms according to which perceived self-other similarity is a crucial determinant of self-other integration in shared task settings.
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Affiliation(s)
- Cédric A Bouquet
- CNRS, LAPSCO, Université Clermont Auvergne, Clermont-Ferrand, France
- CNRS, CeRCA, Université de Poitiers, Poitiers, France
| | - Clément Belletier
- CNRS, LAPSCO, Université Clermont Auvergne, Clermont-Ferrand, France
| | - Sophie Monceau
- CNRS, LAPSCO, Université Clermont Auvergne, Clermont-Ferrand, France
| | - Pierre Chausse
- CNRS, LAPSCO, Université Clermont Auvergne, Clermont-Ferrand, France
| | | | - Pascal Huguet
- CNRS, LAPSCO, Université Clermont Auvergne, Clermont-Ferrand, France
| | - Ludovic Ferrand
- CNRS, LAPSCO, Université Clermont Auvergne, Clermont-Ferrand, France
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Nejati V, Mardanpour A, Zabihzaheh A, Estaji R, Vaziri ZS, Shahidi S. The role of prefrontal cortex and temporoparietal junction in interpersonal comfort and emotional approach. Sci Rep 2023; 13:21636. [PMID: 38062055 PMCID: PMC10703804 DOI: 10.1038/s41598-023-48099-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2023] [Accepted: 11/22/2023] [Indexed: 12/18/2023] Open
Abstract
Our perception of physical distance to individuals and stimuli is influenced by our mental distance and relatedness. The present study aimed to investigate the role of the dorsolateral prefrontal cortex (dlPFC), ventromedial prefrontal cortex (vmPFC), and right temporoparietal junction (rTPJ) in interpersonal comfortable distance and approach behaviors towards emotional stimuli. Twenty healthy volunteers received brain stimulation in four separate sessions with a one-week interval, including anodal left dlPFC, anodal right vmPFC, anodal rTPJ, and sham condition, with an extracranial return electrode. Our results revealed an increase in interpersonal distance during anodal rTPJ stimulation and a decrease in distance to positive pictures during anodal vmPFC stimulation. These findings suggest that the rTPJ plays a role in the perceptual component of self-other distancing, while the vmPFC is involved in approaching positive emotions.
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Affiliation(s)
- Vahid Nejati
- Department of Psychology, Shahid Beheshti University, Tehran, Iran.
| | - Aylin Mardanpour
- Department of Psychology, Shahid Beheshti University, Tehran, Iran
| | - Abbas Zabihzaheh
- Department of Psychology, Shahid Beheshti University, Tehran, Iran
| | - Reza Estaji
- Department of Psychology, Shahid Beheshti University, Tehran, Iran
| | - Zahra S Vaziri
- Department of Psychology, Shahid Beheshti University, Tehran, Iran
| | - Shahriar Shahidi
- Department of Psychology, Shahid Beheshti University, Tehran, Iran
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Zhang J, Hommel B. Happiness connects: The impact of mood on self-other integration. Front Psychol 2022; 13:986965. [DOI: 10.3389/fpsyg.2022.986965] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2022] [Accepted: 10/28/2022] [Indexed: 11/18/2022] Open
Abstract
Converging evidence suggests a considerable plasticity of self-representation and self-other boundaries. But what are the factors controlling this plasticity? Here we explored how changes in an individual’s affective state impact his/her self-other representation. Participants watched short videos to elicit happiness or sadness before rating unfamiliar faces with happy or sad expressions. After watching the happy video, participants showed more self-other integration of happy than sad faces, while watching the sad video reduced integration for both happy and sad faces equally. This finding suggests the interaction of two processes: Positive mood biases metacontrol toward flexibility, which fosters the processing of features in which self and other might overlap, and possible overlap increases self-other integration. Negative mood, in turn, biases metacontrol toward persistence, which focuses processing on strictly task-relevant feature dimensions, so that possible overlap is less likely to have an impact.
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Farizon D, Dominey PF, Ventre-Dominey J. Social Attitude Towards a Robot is Promoted by Motor-Induced Embodiment Independently of Spatial Perspective. IEEE Robot Autom Lett 2022. [DOI: 10.1109/lra.2022.3189150] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- David Farizon
- Institute of Health and Medical Research (INSERM), University of Bourgogne, Dijon, France
| | - Peter Ford Dominey
- Institute of Health and Medical Research (INSERM), University of Bourgogne, Dijon, France
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Müsseler J, von Salm-Hoogstraeten S, Böffel C. Perspective Taking and Avatar-Self Merging. Front Psychol 2022; 13:714464. [PMID: 35369185 PMCID: PMC8971368 DOI: 10.3389/fpsyg.2022.714464] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2021] [Accepted: 02/18/2022] [Indexed: 11/24/2022] Open
Abstract
Today, avatars often represent users in digital worlds such as in video games or workplace applications. Avatars embody the user and perform their actions in these artificial environments. As a result, users sometimes develop the feeling that their self merges with their avatar. The user realizes that they are the avatar, but the avatar is also the user—meaning that avatar’s appearance, character, and actions also affect their self. In the present paper, we first introduce the event-coding approach of the self and then argue based on the reviewed literature on human-avatar interaction that a self-controlled avatar can lead to avatar-self merging: the user sets their own goals in the virtual environment, plans and executes the avatar’s actions, and compares the predicted with the actual motion outcomes of the avatar. This makes the user feel body ownership and agency over the avatar’s action. Following the event-coding account, avatar-self merging should not be seen as an all-or-nothing process, but rather as a continuous process to which various factors contribute, including successfully taking the perspective of the avatar. Against this background, we discuss affective, cognitive, and visuo-spatial perspective taking of the avatar. As evidence for avatar-self merging, we present findings showing that when users take the avatar’s perspective, they can show spontaneous behavioral tendencies that run counter to their own.
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Bouquet CA, Lafleur M, Quintard V, Jouffre S, Wamain Y, Coello Y, Toussaint L. Self-partner inclusion predicts performance of romantically involved individuals in a body-scaled action-anticipation task. PLoS One 2021; 16:e0251425. [PMID: 34003833 PMCID: PMC8130935 DOI: 10.1371/journal.pone.0251425] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2020] [Accepted: 04/26/2021] [Indexed: 11/18/2022] Open
Abstract
Previous research has shown that romantic relationships can lead to the cognitive inclusion of a romantic partner into one's own self-representation, resulting in blurred boundaries between self and intimate other. Recent work suggests that this self-other integration process encompasses the two dimensions of the self-the conceptual and the bodily self. In line with this, it has been proposed that romantic love is associated with cognitive states that blur or reduce the saliency of self-boundaries in the bodily domain. The present study tested this hypothesis by investigating the influence of the self-other integration process in romantic love on passability judgments of door-like apertures, an action-anticipation task that rests on the representation of bodily boundaries. Romantically involved and single participants estimated whether they could pass through apertures of different widths. Moreover, inclusion of romantic partner in the self was assessed using the Inclusion of Other in the Self (IOS) scale. The pattern of correlation and the ratio between participants' shoulder width and aperture judgments did not differ between romantically involved participants and singles. However, our results revealed that in romantically involved participants, the relationship between individuals' shoulder width and aperture judgements was moderated by IOS scores. A greater inclusion of romantic partner in the self was associated with a weaker prediction of aperture judgment by participants' shoulder width. A similar moderating effect of the intensity of romantic feelings (as measured by the passionate love scale) on shoulder width-aperture judgment relationship was found. IOS scores, but not romantic feelings, also moderated aperture judgments made for another individual (third person perspective). Together, these findings are consistent with the view that inclusion of romantic partner in the self triggers cognitive states affecting self-boundaries in the bodily domain.
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Affiliation(s)
- Cédric A. Bouquet
- Université de Poitiers, Centre National de la Recherche Scientifique, Centre de Recherches sur la Cognition et l’Apprentissage UMR 7295, Poitiers, France
| | - Melissa Lafleur
- Université de Poitiers, Centre National de la Recherche Scientifique, Centre de Recherches sur la Cognition et l’Apprentissage UMR 7295, Poitiers, France
| | - Virginie Quintard
- Université de Poitiers, Centre National de la Recherche Scientifique, Centre de Recherches sur la Cognition et l’Apprentissage UMR 7295, Poitiers, France
| | - Stéphane Jouffre
- Université de Poitiers, Centre National de la Recherche Scientifique, Centre de Recherches sur la Cognition et l’Apprentissage UMR 7295, Poitiers, France
| | - Yannick Wamain
- Université de Lille, Centre National de la Recherche Scientifique, Sciences Cognitives et Affectives UMR 9193, Lille, France
| | - Yann Coello
- Université de Lille, Centre National de la Recherche Scientifique, Sciences Cognitives et Affectives UMR 9193, Lille, France
| | - Lucette Toussaint
- Université de Poitiers, Centre National de la Recherche Scientifique, Centre de Recherches sur la Cognition et l’Apprentissage UMR 7295, Poitiers, France
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Liepelt R, Raab M. Metacontrol and joint action: how shared goals transfer from one task to another? PSYCHOLOGICAL RESEARCH 2020; 85:2769-2781. [PMID: 33225385 PMCID: PMC8440260 DOI: 10.1007/s00426-020-01443-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2020] [Accepted: 10/23/2020] [Indexed: 11/29/2022]
Abstract
In most of our daily activities and in team sports, we interact with other individuals and do not act in isolation. Using a social variant of the standard two-choice Simon task, this study aims to test if competitive/cooperative processing modes (i.e., metacontrol states) change the degree of bodily self-other integration between two persons in joint action. In addition, and more exploratory the study tested if this effect depends on a shared group experience with the partner. Two participants shared a visual Simon task, so that each person basically performed complementary parts of the task, which transfers the paradigm into a go/no-go Simon task for each person. Before running this joint Simon task, we set both participants either in a competitive or a cooperative control state by means of a dyadic game, a manipulation aimed at testing possible goal transfer across tasks. We found significant joint Simon effects for participants who were in a competitive state and for participants who were in a cooperative state. The joint Simon effect for participants being in a competitive state was significantly smaller than for participants being in a cooperative state. When experiencing the goal induction together with the partner, the joint Simon effect was significantly decreased as when the induction was performed alone. Both effects (metacontrol state induction and shared experience) seem to be statistically independent of each other. In line with predictions of metacontrol state theory, our study indicated that abstract cognitive goal states can be transferred from one task to another task, able to affect the degree of bodily self-other integration across different task situations.
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Affiliation(s)
- Roman Liepelt
- Department of General Psychology, Faculty of Psychology, FernUniversität in Hagen, Hagen, Germany. .,Institute of Psychology, German Sport University Cologne, Cologne, Germany. .,Institute for Psychology, University of Muenster, Münster, Germany.
| | - Markus Raab
- Institute of Psychology, German Sport University Cologne, Cologne, Germany.,School of Applied Sciences, London South Bank University, London, UK
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