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Addabbo M, Licht V, Turati C. Infants' facial electromyographic responses to the sight of emotional interpersonal touch. INFANCY 2024. [PMID: 38873865 DOI: 10.1111/infa.12600] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2023] [Revised: 04/29/2024] [Accepted: 05/03/2024] [Indexed: 06/15/2024]
Abstract
Adult studies have shown that observed interpersonal touch provides crucial information about others' emotional states. Yet, despite the unique communicative function of touch during development, very little is known about infants' sensitivity to the emotional valence of observed touches. To investigate this issue, we measured facial electromyographic (EMG) activity in response to positive (caress) and negative (scratches) observed touches in a sample of 11-month-old infants. Facial EMG activity was measured over the zygomaticus major (ZM) and corrugator supercilii muscles, respectively involved in positive (i.e., smiling) and negative (i.e., frowning) facial expressions. Results have shown distinct activations of the ZM during the observation of scratches and caresses. In particular, significantly greater activation of the ZM (smiling muscle) emerged specifically in response to the observation of caresses compared to scratches. Our finding suggests that, in infancy, observed affective touches can evoke emotional facial reactions.
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Affiliation(s)
- Margaret Addabbo
- Department of Psychology, CRIdee, Catholic University of the Sacred Heart, Milano, Italy
| | - Victoria Licht
- Department of Psychology, University of Milan-Bicocca, Milano, Italy
| | - Chiara Turati
- Department of Psychology, University of Milan-Bicocca, Milano, Italy
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2
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Jia SJ, Jing JQ, Yang CJ. A Review on Autism Spectrum Disorder Screening by Artificial Intelligence Methods. J Autism Dev Disord 2024:10.1007/s10803-024-06429-9. [PMID: 38842671 DOI: 10.1007/s10803-024-06429-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/30/2024] [Indexed: 06/07/2024]
Abstract
PURPOSE With the increasing prevalence of autism spectrum disorders (ASD), the importance of early screening and diagnosis has been subject to considerable discussion. Given the subtle differences between ASD children and typically developing children during the early stages of development, it is imperative to investigate the utilization of automatic recognition methods powered by artificial intelligence. We aim to summarize the research work on this topic and sort out the markers that can be used for identification. METHODS We searched the papers published in the Web of Science, PubMed, Scopus, Medline, SpringerLink, Wiley Online Library, and EBSCO databases from 1st January 2013 to 13th November 2023, and 43 articles were included. RESULTS These articles mainly divided recognition markers into five categories: gaze behaviors, facial expressions, motor movements, voice features, and task performance. Based on the above markers, the accuracy of artificial intelligence screening ranged from 62.13 to 100%, the sensitivity ranged from 69.67 to 100%, the specificity ranged from 54 to 100%. CONCLUSION Therefore, artificial intelligence recognition holds promise as a tool for identifying children with ASD. However, it still needs to continually enhance the screening model and improve accuracy through multimodal screening, thereby facilitating timely intervention and treatment.
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Affiliation(s)
- Si-Jia Jia
- Faculty of Education, East China Normal University, Shanghai, China
| | - Jia-Qi Jing
- Faculty of Education, East China Normal University, Shanghai, China
| | - Chang-Jiang Yang
- Faculty of Education, East China Normal University, Shanghai, China.
- China Research Institute of Care and Education of Infants and Young, Shanghai, China.
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3
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Vacaru SV, van Schaik JE, Spiess L, Hunnius S. No evidence for modulation of facial mimicry by attachment tendencies in adulthood: an EMG investigation. THE JOURNAL OF SOCIAL PSYCHOLOGY 2024; 164:12-26. [PMID: 34590534 DOI: 10.1080/00224545.2021.1973946] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2020] [Accepted: 08/25/2021] [Indexed: 10/20/2022]
Abstract
Mimicking another individual functions as a social glue: it smoothens the interaction and fosters affiliation. Here, we investigated whether the intrinsic motivation to affiliate with others, stemming from attachment relationships, modulates individuals' engagement in facial mimicry (FM). Participants (N = 100; MAge = 24.54 years, SDAge = 3.90 years) observed faces with happy, sad, and neutral expressions, while their facial muscle activity was recorded with electromyography. Attachment was measured with the Attachment Styles Questionnaire, which provides a multidimensional profile for preoccupied and dismissing styles. It was proposed that the preoccupied and dismissing styles are characterized by high and low intrinsic affiliation motivation, respectively, and these were hypothesized to manifest in enhanced and diminished FM. Participants showed happy and sad FM, yet attachment styles did not significantly predict FM. Bayes Factor analyses lend evidence favoring the null hypothesis, suggesting that adult attachment do not contribute to FM.
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4
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Tan E, Hamlin JK. Toddlers' affective responses to sociomoral scenes: Insights from physiological measures. J Exp Child Psychol 2024; 237:105757. [PMID: 37566958 DOI: 10.1016/j.jecp.2023.105757] [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] [Received: 02/10/2023] [Revised: 07/18/2023] [Accepted: 07/19/2023] [Indexed: 08/13/2023]
Abstract
A growing literature suggests that preverbal infants are sensitive to sociomoral scenes and prefer prosocial agents over antisocial agents. It remains unclear, however, whether and how emotional processes are implicated in infants' responses to prosocial/antisocial actions. Although a recent study found that infants and toddlers showed more positive facial expressions after viewing helping (vs. hindering) events, these findings were based on naïve coder ratings of facial activity; furthermore, effect sizes were small. The current studies examined 18- and 24-month-old toddlers' real-time reactivity to helping and hindering interactions using three physiological measures of emotion-related processes. At 18 months, activity in facial musculature involved in smiling/frowning was explored via facial electromyography (EMG). At 24 months, stress (sweat) was explored via electrodermal activity (EDA). At both ages, arousal was explored via pupillometry. Behaviorally, infants showed no preferences for the helper over the hinderer across age groups. EMG analyses revealed that 18-month-olds showed higher corrugator activity (more frowning) during hindering (vs. helping) actions, followed by lower corrugator activity (less frowning) after hindering (vs. helping) actions finished. These findings suggest that antisocial actions elicited negativity, perhaps followed by brief disengagement. EDA analyses revealed no significant event-related differences. Pupillometry analyses revealed that both 18- and 24-month-olds' pupils were smaller after viewing hindering (vs. helping), replicating recent evidence with 5-month-olds and suggesting that toddlers also show less arousal following hindering than following helping. Together, these results provide new evidence with respect to whether and how arousal/affective processes are involved when infants process sociomoral scenarios.
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Affiliation(s)
- Enda Tan
- Department of Psychology, University of British Columbia, Vancouver, British Columbia V6T 1Z4, Canada; Department of Human Development and Quantitative Methodology, University of Maryland, College Park, MD 20742, USA; Neuroscience and Cognitive Science Program, University of Maryland, College Park, MD 20742, USA.
| | - J Kiley Hamlin
- Department of Psychology, University of British Columbia, Vancouver, British Columbia V6T 1Z4, Canada
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5
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Kuang B, Peng S, Wu Y, Chen Y, Hu P. The Neural Mechanisms of Group Membership Effect on Emotional Mimicry: A Multimodal Study Combining Electromyography and Electroencephalography. Brain Sci 2023; 14:25. [PMID: 38248240 PMCID: PMC10812954 DOI: 10.3390/brainsci14010025] [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: 11/17/2023] [Revised: 12/16/2023] [Accepted: 12/20/2023] [Indexed: 01/23/2024] Open
Abstract
Emotional mimicry plays a vital role in understanding others' emotions and has been found to be modulated by social contexts, especially group membership. However, the neural mechanisms underlying this modulation remain unclear. We explored whether and how group membership modulated emotional mimicry using a multimodal method combining facial electromyography (fEMG) and electroencephalography (EEG). We instructed participants to passively view dynamic emotional faces (happy vs. angry) of others (in-group vs. out-group) and simultaneously recorded their fEMG and EEG responses. Then, we conducted combined analyses of fEMG-EEG by splitting the EEG trials into two mimicry intensity categories (high-intensity mimicry vs. low-intensity mimicry) according to fEMG activity. The fEMG results confirmed the occurrence of emotional mimicry in the present study but failed to find a group membership effect. However, the EEG results showed that participants mimicked in-group happiness and anger more than out-group. Importantly, this in-group preference involved different neural mechanisms in happiness and anger mimicry. In-group preference for happiness mimicry occurred at multiple neural mechanisms such as N1 (at P7, Pz, and P8), P2 (at Pz and P8), N2 (at P8), and P3 (at P7, Pz, and P8); in-group preference for anger mimicry occurred at P1 (at P7) and P2 (at Pz). Our findings provide new neural evidence for the effect of group membership on emotional mimicry by uncovering the temporal dynamics of this effect.
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Affiliation(s)
- Beibei Kuang
- College of International Relations, National University of Defense Technology, Nanjing 210039, China
- Department of Psychology, Renmin University of China, Beijing 100872, China; (Y.W.); (Y.C.)
| | - Shenli Peng
- College of Education, Hunan Agricultural University, Changsha 410128, China;
| | - Yuhang Wu
- Department of Psychology, Renmin University of China, Beijing 100872, China; (Y.W.); (Y.C.)
| | - Ying Chen
- Department of Psychology, Renmin University of China, Beijing 100872, China; (Y.W.); (Y.C.)
| | - Ping Hu
- Department of Psychology, Renmin University of China, Beijing 100872, China; (Y.W.); (Y.C.)
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6
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Farrera A, Ramos-Fernández G. Collective Rhythm as an Emergent Property During Human Social Coordination. Front Psychol 2022; 12:772262. [PMID: 35222144 PMCID: PMC8868940 DOI: 10.3389/fpsyg.2021.772262] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2021] [Accepted: 11/30/2021] [Indexed: 11/23/2022] Open
Abstract
The literature on social interactions has shown that participants coordinate not only at the behavioral but also at the physiological and neural levels, and that this coordination gives a temporal structure to the individual and social dynamics. However, it has not been fully explored whether such temporal patterns emerge during interpersonal coordination beyond dyads, whether this phenomenon arises from complex cognitive mechanisms or from relatively simple rules of behavior, or which are the sociocultural processes that underlie this phenomenon. We review the evidence for the existence of group-level rhythmic patterns that result from social interactions and argue that the complexity of group dynamics can lead to temporal regularities that cannot be predicted from the individual periodicities: an emergent collective rhythm. Moreover, we use this interpretation of the literature to discuss how taking into account the sociocultural niche in which individuals develop can help explain the seemingly divergent results that have been reported on the social influences and consequences of interpersonal coordination. We make recommendations on further research to test these arguments and their relationship to the feeling of belonging and assimilation experienced during group dynamics.
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Affiliation(s)
- Arodi Farrera
- Mathematical Modeling of Social Systems Department, Institute for Research on Applied Mathematics and Systems, National Autonomous University of Mexico, Mexico City, Mexico
| | - Gabriel Ramos-Fernández
- Mathematical Modeling of Social Systems Department, Institute for Research on Applied Mathematics and Systems, National Autonomous University of Mexico, Mexico City, Mexico
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7
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Fawcett C. Sharing a Common Language Affects Infants’ Pupillary Contagion. JOURNAL OF COGNITION AND DEVELOPMENT 2021. [DOI: 10.1080/15248372.2021.2013225] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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8
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Franz M, Müller T, Hahn S, Lundqvist D, Rampoldt D, Westermann JF, Nordmann MA, Schäfer R. Creation and validation of the Picture-Set of Young Children's Affective Facial Expressions (PSYCAFE). PLoS One 2021; 16:e0260871. [PMID: 34874965 PMCID: PMC8651117 DOI: 10.1371/journal.pone.0260871] [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: 12/19/2020] [Accepted: 11/18/2021] [Indexed: 11/23/2022] Open
Abstract
The immediate detection and correct processing of affective facial expressions are one of the most important competences in social interaction and thus a main subject in emotion and affect research. Generally, studies in these research domains, use pictures of adults who display affective facial expressions as experimental stimuli. However, for studies investigating developmental psychology and attachment behaviour it is necessary to use age-matched stimuli, where it is children that display affective expressions. PSYCAFE represents a newly developed picture-set of children’s faces. It includes reference portraits of girls and boys aged 4 to 6 years averaged digitally from different individual pictures, that were categorized to six basic affects (fear, disgust, happiness, sadness, anger and surprise) plus a neutral facial expression by cluster analysis. This procedure led to deindividualized and affect prototypical portraits. Individual affect expressive portraits of adults from an already validated picture-set (KDEF) were used in a similar way to create affect prototypical images also of adults. The stimulus set has been validated on human observers and entail emotion recognition accuracy rates and scores for intensity, authenticity and likeability ratings of the specific affect displayed. Moreover, the stimuli have also been characterized by the iMotions Facial Expression Analysis Module, providing additional data on probability values representing the likelihood that the stimuli depict the expected affect. Finally, the validation data from human observers and iMotions are compared to data on facial mimicry of healthy adults in response to these portraits, measured by facial EMG (m. zygomaticus major and m. corrugator supercilii).
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Affiliation(s)
- Matthias Franz
- Medical Faculty, Clinical Institute for Psychosomatic Medicine and Psychotherapy (15.16), University Hospital Düsseldorf, Düsseldorf, Germany
- * E-mail:
| | - Tobias Müller
- Medical Faculty, Clinical Institute for Psychosomatic Medicine and Psychotherapy (15.16), University Hospital Düsseldorf, Düsseldorf, Germany
| | - Sina Hahn
- Medical Faculty, Clinical Institute for Psychosomatic Medicine and Psychotherapy (15.16), University Hospital Düsseldorf, Düsseldorf, Germany
| | - Daniel Lundqvist
- Karolinska Institute, Department of Clinical Neuroscience, NatMEG, Solna, Sweden
| | - Dirk Rampoldt
- Medical Faculty, Clinical Institute for Psychosomatic Medicine and Psychotherapy (15.16), University Hospital Düsseldorf, Düsseldorf, Germany
| | - Jan-Frederik Westermann
- Medical Faculty, Clinical Institute for Psychosomatic Medicine and Psychotherapy (15.16), University Hospital Düsseldorf, Düsseldorf, Germany
| | - Marc A. Nordmann
- Medical Faculty, Clinical Institute for Psychosomatic Medicine and Psychotherapy (15.16), University Hospital Düsseldorf, Düsseldorf, Germany
| | - Ralf Schäfer
- Medical Faculty, Clinical Institute for Psychosomatic Medicine and Psychotherapy (15.16), University Hospital Düsseldorf, Düsseldorf, Germany
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9
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Aktar E, Nimphy CA, Kret ME, Pérez-Edgar K, Bögels SM, Raijmakers MEJ. Pupil responses to dynamic negative facial expressions of emotion in infants and parents. Dev Psychobiol 2021; 63:e22190. [PMID: 34674251 PMCID: PMC9291579 DOI: 10.1002/dev.22190] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2020] [Revised: 07/24/2021] [Accepted: 08/01/2021] [Indexed: 11/09/2022]
Abstract
Observing others’ emotions triggers physiological arousal in infants as well as in adults, reflected in dilated pupil sizes. This study is the first to examine parents’ and infants’ pupil responses to dynamic negative emotional facial expressions. Moreover, the links between pupil responses and negative emotional dispositions were explored among infants and parents. Infants’ and one of their parent's pupil responses to negative versus neutral faces were measured via eye tracking in 222 infants (5‐ to 7‐month‐olds, n = 77, 11‐ to 13‐month‐olds, n = 78, and 17‐ to 19‐month‐olds, n = 67) and 229 parents. One parent contributed to the pupil data, whereas both parents were invited to fill in questionnaires on their own and their infant's negative emotional dispositions. Infants did not differentially respond to negative expressions, while parents showed stronger pupil responses to negative versus neutral expressions. There was a positive association between infants' and their parent's mean pupil responses and significant links between mothers’ and fathers’ stress levels and their infants’ pupil responses. We conclude that a direct association between pupil responses in parents and offspring is observable already in infancy in typical development. Stress in parents is related to their infants’ pupillary arousal to negative emotions.
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Affiliation(s)
- Evin Aktar
- Department of Psychology, Clinical Psychology Unit, Leiden University, Leiden, Netherlands.,Leiden Institute for Brain and Cognition (LIBC), Leiden University, Leiden, Netherlands.,Department of Child Development and Education, University of Amsterdam, Amsterdam, The Netherlands
| | - Cosima A Nimphy
- Department of Psychology, Clinical Psychology Unit, Leiden University, Leiden, Netherlands.,Leiden Institute for Brain and Cognition (LIBC), Leiden University, Leiden, Netherlands
| | - Mariska E Kret
- Leiden Institute for Brain and Cognition (LIBC), Leiden University, Leiden, Netherlands.,Department of Psychology, Cognitive Psychology Unit, Leiden University, Leiden, Netherlands
| | - Koraly Pérez-Edgar
- Department of Psychology, Child Study Center, The Pennsylvania State University, Pennsylvania, USA
| | - Susan M Bögels
- Department of Child Development and Education, University of Amsterdam, Amsterdam, The Netherlands.,Department of Psychology, Developmental Psychology, University of Amsterdam, Amsterdam, Netherlands
| | - Maartje E J Raijmakers
- Department of Psychology, Developmental Psychology, University of Amsterdam, Amsterdam, Netherlands.,Department of Educational Studies, Vrije Universiteit Amsterdam, Amsterdam, Netherlands
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10
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Decety J, Holvoet C. Le développement de l’empathie chez le jeune enfant. ANNEE PSYCHOLOGIQUE 2021. [DOI: 10.3917/anpsy1.213.0239] [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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11
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The Early Social Cognition Inventory (ESCI): An examination of its psychometric properties from birth to 47 months. Behav Res Methods 2021; 54:1200-1226. [PMID: 34505993 PMCID: PMC9170618 DOI: 10.3758/s13428-021-01628-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/18/2021] [Indexed: 11/29/2022]
Abstract
Social cognition refers to a broad range of cognitive processes and skills that allow individuals to interact with and understand others, including a variety of skills from infancy through preschool and beyond, e.g., joint attention, imitation, and belief understanding. However, no measures examine socio-cognitive development from birth through preschool. Current test batteries and parent-report measures focus either on infancy, or toddlerhood through preschool (and beyond). We report six studies in which we developed and tested a new 21-item parent-report measure of social cognition targeting 0–47 months: the Early Social Cognition Inventory (ESCI). Study 1 (N = 295) revealed the ESCI has excellent internal reliability, and a two-factor structure capturing social cognition and age. Study 2 (N = 605) also showed excellent internal reliability and confirmed the two-factor structure. Study 3 (N = 84) found a medium correlation between the ESCI and a researcher-administered social cognition task battery. Study 4 (N = 46) found strong 1-month test–retest reliability. Study 5 found longitudinal stability (6 months: N = 140; 12 months: N = 39), and inter-observer reliability between parents (N = 36) was good, and children’s scores increased significantly over 6 and 12 months. Study 6 showed the ESCI was internally reliable within countries (Australia, Canada, United Kingdom, United States, Trinidad and Tobago); parent ethnicity; parent education; and age groups from 4–39 months. ESCI scores positively correlated with household income (UK); children with siblings had higher scores; and Australian parents reported lower scores than American, British, and Canadian parents.
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12
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Lima CF, Arriaga P, Anikin A, Pires AR, Frade S, Neves L, Scott SK. Authentic and posed emotional vocalizations trigger distinct facial responses. Cortex 2021; 141:280-292. [PMID: 34102411 DOI: 10.1016/j.cortex.2021.04.015] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2021] [Revised: 04/21/2021] [Accepted: 04/27/2021] [Indexed: 11/28/2022]
Abstract
The ability to recognize the emotions of others is a crucial skill. In the visual modality, sensorimotor mechanisms provide an important route for emotion recognition. Perceiving facial expressions often evokes activity in facial muscles and in motor and somatosensory systems, and this activity relates to performance in emotion tasks. It remains unclear whether and how similar mechanisms extend to audition. Here we examined facial electromyographic and electrodermal responses to nonverbal vocalizations that varied in emotional authenticity. Participants (N = 100) passively listened to laughs and cries that could reflect an authentic or a posed emotion. Bayesian mixed models indicated that listening to laughter evoked stronger facial responses than listening to crying. These responses were sensitive to emotional authenticity. Authentic laughs evoked more activity than posed laughs in the zygomaticus and orbicularis, muscles typically associated with positive affect. We also found that activity in the orbicularis and corrugator related to subjective evaluations in a subsequent authenticity perception task. Stronger responses in the orbicularis predicted higher perceived laughter authenticity. Stronger responses in the corrugator, a muscle associated with negative affect, predicted lower perceived laughter authenticity. Moreover, authentic laughs elicited stronger skin conductance responses than posed laughs. This arousal effect did not predict task performance, however. For crying, physiological responses were not associated with authenticity judgments. Altogether, these findings indicate that emotional authenticity affects peripheral nervous system responses to vocalizations. They also point to a role of sensorimotor mechanisms in the evaluation of authenticity in the auditory modality.
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Affiliation(s)
- César F Lima
- Instituto Universitário de Lisboa (ISCTE-IUL), Lisboa, Portugal; Institute of Cognitive Neuroscience, University College London, London, UK.
| | | | - Andrey Anikin
- Equipe de Neuro-Ethologie Sensorielle (ENES)/Centre de Recherche en Neurosciences de Lyon (CRNL), University of Lyon/Saint-Etienne, CNRS UMR5292, INSERM UMR_S 1028, Saint-Etienne, France; Division of Cognitive Science, Lund University, Lund, Sweden
| | - Ana Rita Pires
- Instituto Universitário de Lisboa (ISCTE-IUL), Lisboa, Portugal
| | - Sofia Frade
- Instituto Universitário de Lisboa (ISCTE-IUL), Lisboa, Portugal
| | - Leonor Neves
- Instituto Universitário de Lisboa (ISCTE-IUL), Lisboa, Portugal
| | - Sophie K Scott
- Institute of Cognitive Neuroscience, University College London, London, UK
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Salvadori EA, Colonnesi C, Vonk HS, Oort FJ, Aktar E. Infant Emotional Mimicry of Strangers: Associations with Parent Emotional Mimicry, Parent-Infant Mutual Attention, and Parent Dispositional Affective Empathy. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:ijerph18020654. [PMID: 33466629 PMCID: PMC7828673 DOI: 10.3390/ijerph18020654] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/01/2020] [Revised: 12/30/2020] [Accepted: 01/12/2021] [Indexed: 11/16/2022]
Abstract
Emotional mimicry, the tendency to automatically and spontaneously reproduce others’ facial expressions, characterizes human social interactions from infancy onwards. Yet, little is known about the factors modulating its development in the first year of life. This study investigated infant emotional mimicry and its association with parent emotional mimicry, parent-infant mutual attention, and parent dispositional affective empathy. One hundred and seventeen parent-infant dyads (51 six-month-olds, 66 twelve-month-olds) were observed during video presentation of strangers’ happy, sad, angry, and fearful faces. Infant and parent emotional mimicry (i.e., facial expressions valence-congruent to the video) and their mutual attention (i.e., simultaneous gaze at one another) were systematically coded second-by-second. Parent empathy was assessed via self-report. Path models indicated that infant mimicry of happy stimuli was positively and independently associated with parent mimicry and affective empathy, while infant mimicry of sad stimuli was related to longer parent-infant mutual attention. Findings provide new insights into infants’ and parents’ coordination of mimicry and attention during triadic contexts of interactions, endorsing the social-affiliative function of mimicry already present in infancy: emotional mimicry occurs as an automatic parent-infant shared behavior and early manifestation of empathy only when strangers’ emotional displays are positive, and thus perceived as affiliative.
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Affiliation(s)
- Eliala A. Salvadori
- Research Institute of Child Development and Education, University of Amsterdam, 1018 WS Amsterdam, The Netherlands; (C.C.); (H.S.V.); (F.J.O.); (E.A.)
- Research Priority Area Yield, University of Amsterdam, 1018 WS Amsterdam, The Netherlands
- Correspondence: ; Tel.: +31-633-853-534
| | - Cristina Colonnesi
- Research Institute of Child Development and Education, University of Amsterdam, 1018 WS Amsterdam, The Netherlands; (C.C.); (H.S.V.); (F.J.O.); (E.A.)
- Research Priority Area Yield, University of Amsterdam, 1018 WS Amsterdam, The Netherlands
| | - Heleen S. Vonk
- Research Institute of Child Development and Education, University of Amsterdam, 1018 WS Amsterdam, The Netherlands; (C.C.); (H.S.V.); (F.J.O.); (E.A.)
| | - Frans J. Oort
- Research Institute of Child Development and Education, University of Amsterdam, 1018 WS Amsterdam, The Netherlands; (C.C.); (H.S.V.); (F.J.O.); (E.A.)
- Research Priority Area Yield, University of Amsterdam, 1018 WS Amsterdam, The Netherlands
| | - Evin Aktar
- Research Institute of Child Development and Education, University of Amsterdam, 1018 WS Amsterdam, The Netherlands; (C.C.); (H.S.V.); (F.J.O.); (E.A.)
- Department of Clinical Psychology, Leiden University, 2333 AK Leiden, The Netherlands
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14
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Keemink JR, Jenner L, Prunty JE, Wood N, Kelly DJ. Eye Movements and Behavioural Responses to Gaze-Contingent Expressive Faces in Typically Developing Infants and Infant Siblings. Autism Res 2020; 14:973-983. [PMID: 33170549 DOI: 10.1002/aur.2432] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2020] [Revised: 09/30/2020] [Accepted: 10/21/2020] [Indexed: 01/01/2023]
Abstract
Studies with infant siblings of children with Autism Spectrum Disorder have attempted to identify early markers for the disorder and suggest that autistic symptoms emerge between 12 and 24 months of age. Yet, a reliable first-year marker remains elusive. We propose that in order to establish first-year manifestations of this inherently social disorder, we need to develop research methods that are sufficiently socially demanding and realistically interactive. Building on Keemink et al. [2019, Developmental Psychology, 55, 1362-1371], we employed a gaze-contingent eye-tracking paradigm in which infants could interact with face stimuli. Infants could elicit emotional expressions (happiness, sadness, surprise, fear, disgust, anger) from on-screen faces by engaging in eye contact. We collected eye-tracking data and video-recorded behavioural response data from 122 (64 male, 58 female) typically developing infants and 31 infant siblings (17 male, 14 female) aged 6-, 9- and 12-months old. All infants demonstrated a significant Expression by AOI interaction (F(10, 1470) = 10.003, P < 0.001, ŋp 2 = 0.064). Infants' eye movements were "expression-specific" with infants distributing their fixations to AOIs differently per expression. Whereas eye movements provide no evidence of deviancies, behavioural response data show significant aberrancies in reciprocity for infant siblings. Infant siblings show reduced social responsiveness at the group level (F(1, 147) = 4.10, P = 0.042, ŋp 2 = 0.028) and individual level (Fischer's Exact, P = 0.032). We conclude that the gaze-contingency paradigm provides a realistically interactive experience capable of detecting deviancies in social responsiveness early, and we discuss our results in relation to subsequent infant sibling development. LAY SUMMARY: We investigated how infant siblings of children with autism spectrum disorder respond to interactive faces presented on a computer screen. Our study demonstrates that infant siblings are less responsive when interacting with faces on a computer screen (e.g., they smile and imitate less) in comparison to infants without an older sibling with autism. Reduced responsiveness within social interaction could potentially have implications for how parents and carers interact with these infants. Autism Res 2021, 14: 973-983. © 2020 International Society for Autism Research and Wiley Periodicals LLC.
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Affiliation(s)
- Jolie R Keemink
- University of Kent, School of Psychology, Keynes College, Canterbury, Kent, UK
| | - Lauren Jenner
- University of Kent, School of Psychology, Keynes College, Canterbury, Kent, UK
| | - Jonathan E Prunty
- University of Kent, School of Psychology, Keynes College, Canterbury, Kent, UK
| | - Nicky Wood
- East Kent Hospitals University NHS Foundation Trust, Canterbury, Kent, UK
| | - David J Kelly
- University of Kent, School of Psychology, Keynes College, Canterbury, Kent, UK
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15
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Rauchbauer B, Grosbras MH. Developmental trajectory of interpersonal motor alignment: Positive social effects and link to social cognition. Neurosci Biobehav Rev 2020; 118:411-425. [PMID: 32783968 PMCID: PMC7415214 DOI: 10.1016/j.neubiorev.2020.07.032] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2020] [Revised: 06/19/2020] [Accepted: 07/27/2020] [Indexed: 01/08/2023]
Abstract
Interpersonal motor alignment (IMA) has positive effects on healthy social life. IMA - mimicry, synchrony, automatic imitation - is studied throughout development. It relies on motor resonance brain mechanisms identified throughout development. It is modulated by contextual and personal factors. IMA is underinvestigated in adolescence, yet it may aid to enhance resilience.
Interpersonal motor alignment is a ubiquitous behavior in daily social life. It is a building block for higher social cognition, including empathy and mentalizing and promotes positive social effects. It can be observed as mimicry, synchrony and automatic imitation, to name a few. These phenomena rely on motor resonance processes, i.e., a direct link between the perception of an action and its execution. While a considerable literature debates its underlying mechanisms and measurement methods, the question of how motor alignment comes about and changes in ontogeny all the way until adulthood, is rarely discussed specifically. In this review we will focus on the link between interpersonal motor alignment, positive social effects and social cognition in infants, children, and adolescents, demonstrating that this link is present early on in development. Yet, in reviewing the existing literature pertaining to social psychology and developmental social cognitive neuroscience, we identify a knowledge gap regarding the healthy developmental changes in interpersonal motor alignment especially in adolescence.
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Affiliation(s)
- Birgit Rauchbauer
- Laboratoire de Neuroscience Cognitives, UMR 7291, Aix-Marseille University, CNRS, 3 Place Victor-Hugo, 13331 Marseille Cedex 3, France; Laboratoire Parole et Langage, Aix-Marseille University, CNRS, 5 Avenue Pasteur, 13100 Aix-en-Provence, France; Institut de Neuroscience de la Timone, Aix-Marseille University, CNRS, Faculté de Médecine, 27 Boulevard Jean Moulin, 13005 Marseille, France.
| | - Marie-Hélène Grosbras
- Laboratoire de Neuroscience Cognitives, UMR 7291, Aix-Marseille University, CNRS, 3 Place Victor-Hugo, 13331 Marseille Cedex 3, France
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16
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de Klerk C, Albiston H, Bulgarelli C, Southgate V, Hamilton A. Observing third-party ostracism enhances facial mimicry in 30-month-olds. J Exp Child Psychol 2020; 196:104862. [PMID: 32353814 PMCID: PMC7262587 DOI: 10.1016/j.jecp.2020.104862] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2019] [Revised: 03/27/2020] [Accepted: 03/27/2020] [Indexed: 11/15/2022]
Abstract
Mimicry is suggested to be one of the strategies via which we enhance social affiliation. Although recent studies have shown that, like adults, young children selectively mimic the facial actions of in-group over out-group members, it is unknown whether this early mimicry behavior is driven by affiliative motivations. Here we investigated the functional role of facial mimicry in early childhood by testing whether observing third-party ostracism, which has previously been shown to enhance children's affiliative behaviors, enhances facial mimicry in 30-month-olds. Toddlers were presented with videos in which one shape was ostracized by other shapes or with control videos that did not show any ostracism. Before and after this, the toddlers observed videos of models performing facial actions (e.g., eyebrow raising, mouth opening) while we measured activation over their corresponding facial muscles using electromyography (EMG) to obtain an index of facial mimicry. We also coded the videos of the sessions for overt imitation. We found that toddlers in the ostracism condition showed greater facial mimicry at posttest than toddlers in the control condition, as indicated by both EMG and behavioral coding measures. Although the exact mechanism underlying this result needs to be investigated in future studies, this finding is consistent with social affiliation accounts of mimicry and suggests that mimicry may play a key role in maintaining affiliative bonds when toddlers perceive the risk of social exclusion.
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Affiliation(s)
- Carina de Klerk
- Centre for Brain and Cognitive Development, Birkbeck College, University of London, London WC1E 7HX, UK; Department of Psychology, University of Essex, Colchester, Essex CO4 3SQ, UK.
| | - Hannah Albiston
- Department of Psychology, University of Bath, Claverton Down, Bath BA2 7AY, UK
| | - Chiara Bulgarelli
- Centre for Brain and Cognitive Development, Birkbeck College, University of London, London WC1E 7HX, UK; Department of Medical Physics and Bioengineering, University College London, London WC1E 6BT, UK
| | - Victoria Southgate
- Department of Psychology, University of Copenhagen, 1353 København, Denmark
| | - Antonia Hamilton
- Institute of Cognitive Neuroscience, University College London, London WC1E 6BT, UK
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17
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Pizarro-Campagna E, Terrett G, Jovev M, Rendell PG, Henry JD, Chanen AM. Rapid facial mimicry responses are preserved in youth with first presentation borderline personality disorder. J Affect Disord 2020; 266:14-21. [PMID: 32056868 DOI: 10.1016/j.jad.2020.01.097] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/22/2019] [Revised: 11/27/2019] [Accepted: 01/20/2020] [Indexed: 01/10/2023]
Abstract
BACKGROUND Empathy is a complex and multifaceted construct comprising cognitive and affective components. Abnormal empathic responses are implicated in borderline personality disorder (BPD). Specifically, unconscious motor mimicry (a primitive component of affective empathy evident from infancy) is theorized to be heightened and to contribute to the heightened emotional contagion often seen in people with BPD. Yet, no study has directly tested whether abnormally heightened unconscious motor mimicry is associated with BPD features or whether this is present early in the course of BPD. METHODS In the present study, facial electromyography was used to assess the rapid facial mimicry responses (a form of unconscious motor mimetic responding) of 32 outpatient youths (aged 15-25 years) with early stage BPD features and 47 demographically matched healthy control participants (HC). RESULTS The results showed no group differences in rapid facial mimetic responses to either positive (happy) or negative (angry) facial emotions. LIMITATIONS Co-occurring psychopathology and the potential impact of state affect on rapid facial mimicry were considered and discussed. CONCLUSIONS These data indicate that there is no evidence for abnormally heightened rapid motor mimicry in youth early in the course of BPD, suggesting that rapid facial mimicry is preserved in this group. It is thus unlikely that abnormally heightened unconscious simulation contributes to heightened emotional contagion in youth with first presentation BPD. Future research should explore alternative mechanisms for this phenomenon and also whether abnormalities in motor mimetic responses are evident in later stages of the disorder.
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Affiliation(s)
- Elizabeth Pizarro-Campagna
- Cognition and Emotion Research Centre, School of Psychology, Australian Catholic University, Melbourne, Australia.
| | - Gill Terrett
- Cognition and Emotion Research Centre, School of Psychology, Australian Catholic University, Melbourne, Australia
| | - Martina Jovev
- Orygen, The National Centre of Excellence in Youth Mental Health, Melbourne, Australia; Centre for Youth Mental Health, The University of Melbourne, Melbourne, Australia
| | - Peter G Rendell
- Cognition and Emotion Research Centre, School of Psychology, Australian Catholic University, Melbourne, Australia
| | - Julie D Henry
- School of Psychology, University of Queensland, Brisbane, Australia
| | - Andrew M Chanen
- Orygen, The National Centre of Excellence in Youth Mental Health, Melbourne, Australia; Centre for Youth Mental Health, The University of Melbourne, Melbourne, Australia
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18
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An attempt to test whether dogs (Canis familiaris) show increased preference towards humans who match their behaviour. J ETHOL 2020. [DOI: 10.1007/s10164-020-00644-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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19
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Ross P, Atkinson AP. Expanding Simulation Models of Emotional Understanding: The Case for Different Modalities, Body-State Simulation Prominence, and Developmental Trajectories. Front Psychol 2020; 11:309. [PMID: 32194476 PMCID: PMC7063097 DOI: 10.3389/fpsyg.2020.00309] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2019] [Accepted: 02/10/2020] [Indexed: 12/14/2022] Open
Abstract
Recent models of emotion recognition suggest that when people perceive an emotional expression, they partially activate the respective emotion in themselves, providing a basis for the recognition of that emotion. Much of the focus of these models and of their evidential basis has been on sensorimotor simulation as a basis for facial expression recognition - the idea, in short, that coming to know what another feels involves simulating in your brain the motor plans and associated sensory representations engaged by the other person's brain in producing the facial expression that you see. In this review article, we argue that simulation accounts of emotion recognition would benefit from three key extensions. First, that fuller consideration be given to simulation of bodily and vocal expressions, given that the body and voice are also important expressive channels for providing cues to another's emotional state. Second, that simulation of other aspects of the perceived emotional state, such as changes in the autonomic nervous system and viscera, might have a more prominent role in underpinning emotion recognition than is typically proposed. Sensorimotor simulation models tend to relegate such body-state simulation to a subsidiary role, despite the plausibility of body-state simulation being able to underpin emotion recognition in the absence of typical sensorimotor simulation. Third, that simulation models of emotion recognition be extended to address how embodied processes and emotion recognition abilities develop through the lifespan. It is not currently clear how this system of sensorimotor and body-state simulation develops and in particular how this affects the development of emotion recognition ability. We review recent findings from the emotional body recognition literature and integrate recent evidence regarding the development of mimicry and interoception to significantly expand simulation models of emotion recognition.
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Affiliation(s)
- Paddy Ross
- Department of Psychology, Durham University, Durham, United Kingdom
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20
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Barabanschikov V, Korolkova O. Perception of “Live” Facial Expressions. EXPERIMENTAL PSYCHOLOGY (RUSSIA) 2020. [DOI: 10.17759/exppsy.2020130305] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
The article provides a review of experimental studies of interpersonal perception on the material of static and dynamic facial expressions as a unique source of information about the person’s inner world. The focus is on the patterns of perception of a moving face, included in the processes of communication and joint activities (an alternative to the most commonly studied perception of static images of a person outside of a behavioral context). The review includes four interrelated topics: face statics and dynamics in the recognition of emotional expressions; specificity of perception of moving face expressions; multimodal integration of emotional cues; generation and perception of facial expressions in communication processes. The analysis identifies the most promising areas of research of face in motion. We show that the static and dynamic modes of facial perception complement each other, and describe the role of qualitative features of the facial expression dynamics in assessing the emotional state of a person. Facial expression is considered as part of a holistic multimodal manifestation of emotions. The importance of facial movements as an instrument of social interaction is emphasized.
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21
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Mimicking Others’ Nonverbal Signals is Associated with Increased Attitude Contagion. JOURNAL OF NONVERBAL BEHAVIOR 2019. [DOI: 10.1007/s10919-019-00322-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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22
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Vacaru SV, van Schaik JE, Hunnius S. The modulation of facial mimicry by attachment tendencies and their underlying affiliation motives in 3-year-olds: An EMG study. PLoS One 2019; 14:e0218676. [PMID: 31260488 PMCID: PMC6602198 DOI: 10.1371/journal.pone.0218676] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2019] [Accepted: 06/06/2019] [Indexed: 12/03/2022] Open
Abstract
From early in life, facial mimicry represents an important example of implicit non-verbal communication. Facial mimicry is conceived of as the automatic tendency to mimic another person’s facial expressions and is thought to serve as a social glue among interaction partners. Although in adults mimicry has been shown to be moderated by the social context and one’s needs to affiliate with others, evidence from behavioural mimicry studies suggest that 3-year-olds do not yet show sensitivity to social dynamics. Here, we examined whether attachment tendencies, as a proxy for interindividual differences in affiliation motivation, modulates facial mimicry in 3-year-olds. Resistant and avoidant insecure attachment tendencies are characterized by high and low affiliation motivation, respectively, and these were hypothesized to lead to either enhancement or suppression of mimicry. Additionally, we hypothesized that these effects will be moderated by inhibitory control skills. Facial mimicry of happy and sad expressions was recorded with electromyography (EMG), attachment tendencies were assessed with a parent-report questionnaire and inhibitory control with the gift delay task. The final sample consisted of 42 children, with overall scores suggesting secure attachment. Our findings revealed that 3-year-olds mimicked happy and sad facial expressions. Moreover, resistant tendencies predicted enhanced sad but not happy facial mimicry, whereas avoidant tendencies were not significantly related to mimicry. These effects were not moderated by inhibitory control skills. In conclusion, these findings provide the first evidence for the modulation of mimicry by attachment tendencies and their underlying motivation for affiliation in young children, specifically for negatively-valenced emotional expressions.
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Affiliation(s)
- Stefania V. Vacaru
- Donders Institute for Brain, Cognition, and Behaviour, Radboud University, Nijmegen, The Netherlands
- * E-mail:
| | | | - Sabine Hunnius
- Donders Institute for Brain, Cognition, and Behaviour, Radboud University, Nijmegen, The Netherlands
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23
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de Klerk CCJM, Bulgarelli C, Hamilton A, Southgate V. Selective facial mimicry of native over foreign speakers in preverbal infants. J Exp Child Psychol 2019; 183:33-47. [PMID: 30856416 PMCID: PMC6478146 DOI: 10.1016/j.jecp.2019.01.015] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2018] [Revised: 01/17/2019] [Accepted: 01/21/2019] [Indexed: 12/31/2022]
Abstract
Mimicry, the spontaneous copying of others' behaviors, plays an important role in social affiliation, with adults selectively mimicking in-group members over out-group members. Despite infants' early documented sensitivity to cues to group membership, previous work suggests that it is not until 4 years of age that spontaneous mimicry is modulated by group status. Here we demonstrate that mimicry is sensitive to cues to group membership at a much earlier age if the cues presented are more relevant to infants. 11-month-old infants observed videos of facial actions (e.g., mouth opening, eyebrow raising) performed by models who either spoke the infants' native language or an unfamiliar foreign language while we measured activation of the infants' mouth and eyebrow muscle regions using electromyography to obtain an index of mimicry. We simultaneously used functional near-infrared spectroscopy to investigate the neural mechanisms underlying differential mimicry responses. We found that infants showed greater facial mimicry of the native speaker compared to the foreign speaker and that the left temporal parietal cortex was activated more strongly during the observation of facial actions performed by the native speaker compared to the foreign speaker. Although the exact mechanisms underlying this selective mimicry response will need to be investigated in future research, these findings provide the first demonstration of the modulation of facial mimicry by cues to group status in preverbal infants and suggest that the foundations for the role that mimicry plays in facilitating social bonds seem to be present during the first year of life.
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Affiliation(s)
- Carina C J M de Klerk
- Department of Psychology, University of Essex, Essex CO4 3SQ, UK; Centre for Brain and Cognitive Development, Department of Psychological Sciences, Birkbeck College, University of London, London WC1E 7HX, UK.
| | - Chiara Bulgarelli
- Centre for Brain and Cognitive Development, Department of Psychological Sciences, Birkbeck College, University of London, London WC1E 7HX, UK; Department of Medical Physics and Biomedical Engineering, University College London, London WC1E 6BT, UK
| | - Antonia Hamilton
- Institute of Cognitive Neuroscience, University College London, London WC1E 6BT, UK
| | - Victoria Southgate
- Department of Psychology, University of Copenhagen, DK-1017 Copenhagen, Denmark
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24
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Addabbo M, Vacaru SV, Meyer M, Hunnius S. 'Something in the way you move': Infants are sensitive to emotions conveyed in action kinematics. Dev Sci 2019; 23:e12873. [PMID: 31144771 DOI: 10.1111/desc.12873] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2018] [Revised: 05/20/2019] [Accepted: 05/27/2019] [Indexed: 11/28/2022]
Abstract
Body movements, as well as faces, communicate emotions. Research in adults has shown that the perception of action kinematics has a crucial role in understanding others' emotional experiences. Still, little is known about infants' sensitivity to body emotional expressions, since most of the research in infancy focused on faces. While there is some first evidence that infants can recognize emotions conveyed in whole-body postures, it is still an open question whether they can extract emotional information from action kinematics. We measured electromyographic (EMG) activity over the muscles involved in happy (zygomaticus major, ZM), angry (corrugator supercilii, CS) and fearful (frontalis, F) facial expressions, while 11-month-old infants observed the same action performed with either happy or angry kinematics. Results demonstrate that infants responded to angry and happy kinematics with matching facial reactions. In particular, ZM activity increased while CS activity decreased in response to happy kinematics and vice versa for angry kinematics. Our results show for the first time that infants can rely on kinematic information to pick up on the emotional content of an action. Thus, from very early in life, action kinematics represent a fundamental and powerful source of information in revealing others' emotional state.
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Affiliation(s)
- Margaret Addabbo
- Department of Psychology, University of Milano-Bicocca, Milano, Italy
| | - Stefania V Vacaru
- Donders Institute for Brain, Cognition, and Behaviour, Radbound University, Nijmegen, The Netherlands
| | - Marlene Meyer
- Department of Psychology, University of Chicago, Chicago, Illinois
| | - Sabine Hunnius
- Donders Institute for Brain, Cognition, and Behaviour, Radbound University, Nijmegen, The Netherlands
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25
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Hashiya K, Meng X, Uto Y, Tajiri K. Overt congruent facial reaction to dynamic emotional expressions in 9–10-month-old infants. Infant Behav Dev 2019; 54:48-56. [DOI: 10.1016/j.infbeh.2018.12.002] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2018] [Revised: 11/30/2018] [Accepted: 12/09/2018] [Indexed: 10/27/2022]
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26
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Problems with Facial Mimicry Might Contribute to Emotion Recognition Impairment in Parkinson's Disease. PARKINSONS DISEASE 2018; 2018:5741941. [PMID: 30534356 PMCID: PMC6252194 DOI: 10.1155/2018/5741941] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 08/21/2018] [Accepted: 10/23/2018] [Indexed: 12/17/2022]
Abstract
Difficulty with emotion recognition is increasingly being recognized as a symptom of Parkinson's disease. Most research into this area contends that progressive cognitive decline accompanying the disease is to be blamed. However, facial mimicry (i.e., the involuntary congruent activation of facial expression muscles upon viewing a particular facial expression) might also play a role and has been relatively understudied in this clinical population. In healthy participants, facial mimicry has been shown to improve recognition of observed emotions, a phenomenon described by embodied simulation theory. Due to motor disturbances, Parkinson's disease patients frequently show reduced emotional expressiveness, which translates into reduced mimicry. Therefore, it is likely that facial mimicry problems in Parkinson's disease contribute at least partly to the emotional recognition deficits that these patients experience and might greatly influence their social cognition abilities and quality of life. The present review aims to highlight the need for further inquiry into the motor mechanisms behind emotional recognition in Parkinson's disease by synthesizing behavioural, physiological, and neuroanatomical evidence.
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27
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de Klerk CCJM, Hamilton AFDC, Southgate V. Eye contact modulates facial mimicry in 4-month-old infants: An EMG and fNIRS study. Cortex 2018; 106:93-103. [PMID: 29890487 PMCID: PMC6143479 DOI: 10.1016/j.cortex.2018.05.002] [Citation(s) in RCA: 33] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2017] [Revised: 01/18/2018] [Accepted: 05/03/2018] [Indexed: 12/03/2022]
Abstract
Mimicry, the tendency to spontaneously and unconsciously copy others' behaviour, plays an important role in social interactions. It facilitates rapport between strangers, and is flexibly modulated by social signals, such as eye contact. However, little is known about the development of this phenomenon in infancy, and it is unknown whether mimicry is modulated by social signals from early in life. Here we addressed this question by presenting 4-month-old infants with videos of models performing facial actions (e.g., mouth opening, eyebrow raising) and hand actions (e.g., hand opening and closing, finger actions) accompanied by direct or averted gaze, while we measured their facial and hand muscle responses using electromyography to obtain an index of mimicry (Experiment 1). In Experiment 2 the infants observed the same stimuli while we used functional near-infrared spectroscopy to investigate the brain regions involved in modulating mimicry by eye contact. We found that 4-month-olds only showed evidence of mimicry when they observed facial actions accompanied by direct gaze. Experiment 2 suggests that this selective facial mimicry may have been associated with activation over posterior superior temporal sulcus. These findings provide the first demonstration of modulation of mimicry by social signals in young human infants, and suggest that mimicry plays an important role in social interactions from early in life.
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Affiliation(s)
- Carina C J M de Klerk
- Centre for Brain and Cognitive Development, Birkbeck College, University of London, UK.
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28
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Abstract
Visual signals convey emotions and intentions between individuals. Darwin underlined that human facial expressions represent a shared heritage between our species and many other social mammals. Social play is a fertile field to examine the role and the potential communicative function of facial expressions. The relaxed open-mouth (or play face) is a context-specific playful expression, which is widespread in human and non-human mammals. Here, we focus on playful communication by applying Tinbergen's four areas of inquiry: proximate causation, ontogeny, function, and evolution. First of all we explore mimicry by focusing on its neural substrates and factors of modulation within playful and non-playful context (proximate causation). Play face is one of the earliest facial expressions to appear and be mimicked in neonates. The motor resonance between infants and their caregivers is essential later in life when individuals begin to engage in increasingly complex social interactions, including play (ontogeny). The success of a playful session can be evaluated by its duration in time. Mirroring facial expressions prolongs the session by favoring individuals to fine-tune their own motor sequences accordingly (function). Finally, through a comparative approach we also demonstrate that the elements constituting play communication and mimicry are sensitive to the quality of interindividual relationships of a species, thus reflecting the nature of its social network and style (evolution). In conclusion, our goal is to integrate Tinbergen's four areas of ethological inquiry to provide a broader framework regarding the importance of communication and mimicry in the play domain of humans and other social mammals.
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29
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Drigas AS, Papoutsi C. A New Layered Model on Emotional Intelligence. Behav Sci (Basel) 2018; 8:E45. [PMID: 29724021 PMCID: PMC5981239 DOI: 10.3390/bs8050045] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2018] [Revised: 04/16/2018] [Accepted: 04/18/2018] [Indexed: 12/13/2022] Open
Abstract
Emotional Intelligence (EI) has been an important and controversial topic during the last few decades. Its significance and its correlation with many domains of life has made it the subject of expert study. EI is the rudder for feeling, thinking, learning, problem-solving, and decision-making. In this article, we present an emotional⁻cognitive based approach to the process of gaining emotional intelligence and thus, we suggest a nine-layer pyramid of emotional intelligence and the gradual development to reach the top of EI.
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Affiliation(s)
- Athanasios S Drigas
- Net Media Lab, Institute of Informatics & Telecommunications, National Centre for Scientific Research "Demokritos", 15310 Agia Paraskevi, Greece.
| | - Chara Papoutsi
- Net Media Lab, Institute of Informatics & Telecommunications, NCSR Demokritos, 15310 Agia Paraskevi, Greece.
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30
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Kaiser J, Crespo-Llado MM, Turati C, Geangu E. The development of spontaneous facial responses to others' emotions in infancy: An EMG study. Sci Rep 2017; 7:17500. [PMID: 29235500 PMCID: PMC5727508 DOI: 10.1038/s41598-017-17556-y] [Citation(s) in RCA: 31] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2017] [Accepted: 11/21/2017] [Indexed: 11/18/2022] Open
Abstract
Viewing facial expressions often evokes facial responses in the observer. These spontaneous facial reactions (SFRs) are believed to play an important role for social interactions. However, their developmental trajectory and the underlying neurocognitive mechanisms are still little understood. In the current study, 4- and 7-month old infants were presented with facial expressions of happiness, anger, and fear. Electromyography (EMG) was used to measure activation in muscles relevant for forming these expressions: zygomaticus major (smiling), corrugator supercilii (frowning), and frontalis (forehead raising). The results indicated no selective activation of the facial muscles for the expressions in 4-month-old infants. For 7-month-old infants, evidence for selective facial reactions was found especially for happy (leading to increased zygomaticus major activation) and fearful faces (leading to increased frontalis activation), while angry faces did not show a clear differential response. These results suggest that emotional SFRs may be the result of complex neurocognitive mechanisms which lead to partial mimicry but are also likely to be influenced by evaluative processes. Such mechanisms seem to undergo important developments at least until the second half of the first year of life.
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Affiliation(s)
- Jakob Kaiser
- Ludwig-Maximilians-Universitaet Muenchen, Muenchen, Germany
| | | | - Chiara Turati
- Università degli Studi di Milano-Bicocca, Milan, Italy
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