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Faces synchronize when communication through spoken language is prevented. Emotion 2023; 23:87-96. [PMID: 35286102 PMCID: PMC9470771 DOI: 10.1037/emo0000799] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Abstract
Cooperating with another person requires communicating intentions and coordinating behavior. People often accomplish these tasks using spoken language, but verbal communication is not always available. Here, we test the hypothesis that, to establish successful cooperative interaction, people compensate for the temporary loss of one means, verbal communication, by amplifying another, namely nonverbal expressive synchrony. Fifty-seven female dyads, half of whom were prevented from using spoken language, completed four cooperative tasks, two of which induced expressions of emotion, while their faces were filmed. The no-language dyads displayed more facial-expressive synchrony, quantified using a novel application of multidimensional dynamic time warping. We find that solutions to coordinating interaction solved by spoken language can be compensated for by synchronizing facial expressions. The findings also point to one social force-the lack of shared language-that might, in the long-term, select for cultures of increased nonverbal expressiveness and synchrony. (PsycInfo Database Record (c) 2023 APA, all rights reserved).
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Dominance, reward, and affiliation smiles modulate the meaning of uncooperative or untrustworthy behaviour. Cogn Emot 2021; 35:1281-1301. [PMID: 34229575 DOI: 10.1080/02699931.2021.1948391] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
We investigated the effects of different types of smiles on the perception of uncooperative or untrustworthy behaviour. In five studies, participants assigned to one group played an economic game with a representative of another group. In an initial round, the representative acted uncooperatively by favouring their group and then displayed a dominance, reward, or affiliation smile. Participants rated the motives of the representative and played a second round of the game with a different member of the same outgroup. Following uncooperative or untrustworthy behaviour, affiliation smiles communicated less positivity and superiority, and a greater desire to both repair the relationship between groups and change the uncooperative decision than reward or dominance smiles. Perceptions of a desire to repair the relationship and to change the decision were associated with trust and cooperation in a subsequent round of the game. Together, these findings show that smiles that are subtly different in their morphology can convey different messages and highlight the importance of these expressions in influencing the perceptions of others' intentions.
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Abstract
Research over the past decades has demonstrated the explanatory power of emotions, feelings, motivations, moods, and other affective processes when trying to understand and predict how we think and behave. In this consensus article, we ask: has the increasingly recognized impact of affective phenomena ushered in a new era, the era of affectivism?
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Valuation of emotion underlies cultural variation in cardiovascular stress responses. ACTA ACUST UNITED AC 2021; 22:1801-1814. [PMID: 33818116 DOI: 10.1037/emo0000964] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Cultural context shapes individuals' valuation of emotions. Although studies have documented cultural differences in beliefs about the utility of negative emotions, little is known about how such cultural valuation is associated with physiological stress responses. In the present work, we examined whether East Asians and European Americans differ in how they value nervousness in a demanding situation and whether such valuation predicts acute cardiovascular responses. We found that East Asians were more likely than European Americans to believe feeling nervous in a demanding situation was useful. Furthermore, greater valuation of negative emotion predicted attenuated cardiovascular responses to a laboratory mental stressor and partially mediated the relationship between culture and cardiovascular stress responses. The present results highlight the importance of valuation of emotions as a psychological mechanism underlying cultural as well as individual differences in stress-evoked cardiovascular responses. We discuss one implication for this line of research, unpacking how cross-cultural differences in valuation of negative emotions may lead to cultural variation in physiological patterns related to health outcomes. (PsycInfo Database Record (c) 2021 APA, all rights reserved).
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Dynamic grounding of emotion concepts. Philos Trans R Soc Lond B Biol Sci 2019; 373:rstb.2017.0127. [PMID: 29914995 DOI: 10.1098/rstb.2017.0127] [Citation(s) in RCA: 35] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/10/2018] [Indexed: 01/18/2023] Open
Abstract
Emotion concepts are important. They help us to understand, experience and predict human behaviour. Emotion concepts also link the realm of the abstract with the realm of bodily experience and actions. Accordingly, the key question is how such concepts are created, represented and used. Embodied cognition theories hold that concepts are grounded in neural systems that produce experiential and motor states. Concepts are also contextually situated and thus engage sensorimotor resources in a dynamic, flexible way. Finally, on that framework, conceptual understanding unfolds in time, reflecting embodied as well as linguistic and cultural influences. In this article, we review empirical work on emotion concepts and show how it highlights their grounded, yet dynamic and context-sensitive nature. The conclusions are consistent with recent developments in embodied cognition that allow concepts to be linked to sensorimotor systems, yet be flexibly sensitive to current representational and action needs.This article is part of the theme issue 'Varieties of abstract concepts: development, use and representation in the brain'.
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Perceiving happiness in an intergroup context: The role of race and attention to the eyes in differentiating between true and false smiles. J Pers Soc Psychol 2019; 116:375-395. [PMID: 30614725 DOI: 10.1037/pspa0000139] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
The present research comprises six experiments that investigated racial biases in the perception of positive emotional expressions. In an initial study, we demonstrated that White participants distinguished more in their happiness ratings of Duchenne ("true") and non-Duchenne ("false") smiles on White compared with Black faces (Experiment 1). In a subsequent study we replicated this effect using a different set of stimuli and non-Black participants (Experiment 2). As predicted, this bias was not demonstrated by Black participants, who did not significantly differ in happiness ratings between smile types on White and Black faces (Experiment 3). Furthermore, in addition to happiness ratings, we demonstrated that non-Black participants were also more accurate when categorizing true versus false expressions on White compared with Black faces (Experiment 4). The final two studies provided evidence for the mediating role of attention to the eyes in intergroup emotion identification. In particular, eye tracking data indicated that White participants spent more time attending to the eyes of White than Black faces and that attention to the eyes predicted biases in happiness ratings between true and false smiles on White and Black faces (Experiment 5). Furthermore, an experimental manipulation focusing participants on the eyes of targets eliminated the effects of target race or perceptions of happiness (Experiment 6). Together, the findings provide novel evidence for racial biases in the identification of positive emotions and highlight the critical role of visual attention in this process. (PsycINFO Database Record (c) 2019 APA, all rights reserved).
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Towards a social functional account of laughter: Acoustic features convey reward, affiliation, and dominance. PLoS One 2017; 12:e0183811. [PMID: 28850589 PMCID: PMC5574543 DOI: 10.1371/journal.pone.0183811] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2017] [Accepted: 08/13/2017] [Indexed: 11/26/2022] Open
Abstract
Recent work has identified the physical features of smiles that accomplish three tasks fundamental to human social living: rewarding behavior, establishing and managing affiliative bonds, and negotiating social status. The current work extends the social functional account to laughter. Participants (N = 762) rated the degree to which reward, affiliation, or dominance (between-subjects) was conveyed by 400 laughter samples acquired from a commercial sound effects website. Inclusion of a fourth rating dimension, spontaneity, allowed us to situate the current approach in the context of existing laughter research, which emphasizes the distinction between spontaneous and volitional laughter. We used 11 acoustic properties extracted from the laugh samples to predict participants’ ratings. Actor sex moderated, and sometimes even reversed, the relation between acoustics and participants’ judgments. Spontaneous laughter appears to serve the reward function in the current framework, as similar acoustic properties guided perceiver judgments of spontaneity and reward: reduced voicing and increased pitch, increased duration for female actors, and increased pitch slope, center of gravity, first formant, and noisiness for male actors. Affiliation ratings diverged from reward in their sex-dependent relationship to intensity and, for females, reduced pitch range and raised second formant. Dominance displayed the most distinct pattern of acoustic predictors, including increased pitch range, reduced second formant in females, and decreased pitch variability in males. We relate the current findings to existing findings on laughter and human and non-human vocalizations, concluding laughter can signal much more that felt or faked amusement.
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Sniff and mimic - Intranasal oxytocin increases facial mimicry in a sample of men. Horm Behav 2016; 84:64-74. [PMID: 27283377 DOI: 10.1016/j.yhbeh.2016.06.003] [Citation(s) in RCA: 37] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/11/2015] [Revised: 05/29/2016] [Accepted: 06/04/2016] [Indexed: 01/18/2023]
Abstract
The neuropeptide oxytocin (OT) has many potential social benefits. For example, intranasal administration of OT appears to trigger caregiving behavior and to improve the recognition of emotional facial expressions. But the mechanism for these effects is not yet clear. Recent findings relating OT to action imitation and to the visual processing of the eye region of faces point to mimicry as a mechanism through which OT improves processing of emotional expression. To test the hypothesis that increased levels of OT in the brain enhance facial mimicry, 60 healthy male participants were administered, in a double-blind between-subjects design, 24 international units (IUs) of OT or placebo (PLA) through nasal spray. Facial mimicry and emotion judgments were recorded in response to movie clips depicting changing facial expressions. As expected, facial mimicry was increased in the OT group, but effects were strongest for angry infant faces. These findings provide further evidence for the importance of OT in social cognitive skills, and suggest that facial mimicry mediates the effects of OT on improved emotion recognition.
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Abstract
People typically provide higher similarity ratings in response to the question “How similar is the typical preppie to you?” than to the question “How similar are you to the typical preppie?” Observed asymmetries in comparisons of the self and person prototypes have been offered as evidence that the self-concept acts as a habitual reference point in social judgment However, such a task does not test the habitual placement of a concept in the referent position of a comparison In this study, participants judged the similarity between the self and person prototypes in response to linguistic (forced directional) queries or to spatial (nonforced) queries in which the self was positioned above or below the person concept Participants also rated pairs of familiar and unfamiliar countries in a similar manner, to replicate and extend the work of Tversky (1977) Expected asymmetries were observed in forced comparisons The self and the familiar country were seen as more similar to other people and less familiar countries, respectively, when the former concepts served as the referent of a comparison than when they served as the subject Asymmetries were not observed in the nonforced conditions, and mean similarity in these conditions was of the same magnitude as in the forced condition in which the more familiar stimulus was the referent of the comparison This result provides the first direct evidence that the self serves as a habitual referent in similarity judgments
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Fashioning the Face: Sensorimotor Simulation Contributes to Facial Expression Recognition. Trends Cogn Sci 2016; 20:227-240. [PMID: 26876363 DOI: 10.1016/j.tics.2015.12.010] [Citation(s) in RCA: 176] [Impact Index Per Article: 22.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2015] [Revised: 12/18/2015] [Accepted: 12/31/2015] [Indexed: 10/22/2022]
Abstract
When we observe a facial expression of emotion, we often mimic it. This automatic mimicry reflects underlying sensorimotor simulation that supports accurate emotion recognition. Why this is so is becoming more obvious: emotions are patterns of expressive, behavioral, physiological, and subjective feeling responses. Activation of one component can therefore automatically activate other components. When people simulate a perceived facial expression, they partially activate the corresponding emotional state in themselves, which provides a basis for inferring the underlying emotion of the expresser. We integrate recent evidence in favor of a role for sensorimotor simulation in emotion recognition. We then connect this account to a domain-general understanding of how sensory information from multiple modalities is integrated to generate perceptual predictions in the brain.
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Language limits the experience of emotions: Comment on "The quartet theory of human emotions: An integrative and neurofunctional model" by S. Koelsch et al. Phys Life Rev 2015; 13:95-8. [PMID: 25921193 DOI: 10.1016/j.plrev.2015.04.031] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2015] [Accepted: 04/21/2015] [Indexed: 11/26/2022]
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The perception and mimicry of facial movements predict judgments of smile authenticity. PLoS One 2014; 9:e99194. [PMID: 24918939 PMCID: PMC4053432 DOI: 10.1371/journal.pone.0099194] [Citation(s) in RCA: 66] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2014] [Accepted: 05/12/2014] [Indexed: 11/25/2022] Open
Abstract
The mechanisms through which people perceive different types of smiles and judge their authenticity remain unclear. Here, 19 different types of smiles were created based on the Facial Action Coding System (FACS), using highly controlled, dynamic avatar faces. Participants observed short videos of smiles while their facial mimicry was measured with electromyography (EMG) over four facial muscles. Smile authenticity was judged after each trial. Avatar attractiveness was judged once in response to each avatar’s neutral face. Results suggest that, in contrast to most earlier work using static pictures as stimuli, participants relied less on the Duchenne marker (the presence of crow’s feet wrinkles around the eyes) in their judgments of authenticity. Furthermore, mimicry of smiles occurred in the Zygomaticus Major, Orbicularis Oculi, and Corrugator muscles. Consistent with theories of embodied cognition, activity in these muscles predicted authenticity judgments, suggesting that facial mimicry influences the perception of smiles. However, no significant mediation effect of facial mimicry was found. Avatar attractiveness did not predict authenticity judgments or mimicry patterns.
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Embodying Emotional Disorders: New Hypotheses about Possible Emotional Consequences of Motor Disorders in Parkinson's Disease and Tourette's Syndrome. ISRN NEUROLOGY 2011; 2011:306918. [PMID: 22389814 PMCID: PMC3263541 DOI: 10.5402/2011/306918] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/24/2011] [Accepted: 05/10/2011] [Indexed: 12/01/2022]
Abstract
Parkinson's disease (PD) and Tourette's syndrome (TS) lead to important motor disorders among patients such as possible facial amimia in PD and tics in Tourette's syndrome. Under the grounded cognition framework that shows the importance of motor embodiment in emotional feeling (Niedenthal, 2007), both types of pathology with motor symptoms should be sufficient to induce potential impairments for these patients when recognizing emotional facial expressions (EFE). In this opinion paper, we describe a theoretical framework that assumes potential emotional disorders in Parkinson's disease and Tourette's syndrome based on motor disorders characterizing these two pathologies. We also review different methodological barriers in previous experimental designs that could enable the identification of emotional facial expressions despite emotional disorders in PD and TS.
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Influence de l’appartenance groupale sur les réactions émotionnelles au contrôle social informel. ANNEE PSYCHOLOGIQUE 2009. [DOI: 10.3917/anpsy.091.0061] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
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Doctoral Training in the French- Speaking Countries of Europe: Objectives and Suggestions for Improvement. EUROPEAN PSYCHOLOGIST 2003. [DOI: 10.1027//1016-9040.8.1.9] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
In this article we discuss a number of objectives we consider important for improving graduate training. In addition, we propose several methods by which each objective may be attained. The suggestions are geared toward Francophone universities in Europe (including France, Belgium, and Switzerland) and their particular constraints, but they may prove useful for colleagues in other countries as well. First, we discuss how doctoral students can receive top-quality training in order to acquire the knowledge specific to the demands of a future university professor and researcher. Next, we develop more general objectives, including the development of a broad view of the discipline and the acquisition of skills such as the ability to write and publish scientific articles. We also emphasize the involvement of graduate students in professional activities and the necessity of developing close contacts with members of the broader scientific community. Finally, we discuss the selection of and the financial support for graduate students.
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Représentation, catégorisation et évaluation : différences entre experts et novices dans le domaine des meubles d'antiquité. ANNEE PSYCHOLOGIQUE 2002. [DOI: 10.3406/psy.2002.29600] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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Abstract
Research on implicit and explicit prejudice has treated implicit prejudice as a unitary construct characterized by automatic access to negative concepts. The present article makes the case that tasks purported to measure implicit prejudice actually assess 2 different processes. Some assess the extent to which prejudice is activated automatically on the perception of a member of the target group. Other implicit tasks assess the extent to which prejudice is automatically applied in judgment. In the reported study, participants completed 4 implicit and 2 explicit measures of prejudice against women. Factor analysis yielded a 3-factor solution. The solution provides support for the distinction between explicit prejudice and 2 types of implicit prejudice corresponding to automatic activation and automatic application of prejudice. Prejudice appears to be a multifaceted construct, different aspects of which are measured by different tasks.
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