2017
DOI: 10.1016/j.neubiorev.2017.03.006
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A neuroendocrine account of facial mimicry and its dynamic modulation

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Cited by 38 publications
(30 citation statements)
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“…Emotional reciprocity might be modeled using virtual reality techniques to generate model social interactions 62 . Beyond mimesis, integration of somatic and cognitive mechanisms during social emotional exchanges demands the joint processing of autonomic and neuroendocrine signals under executive control 29 , 83 , 84 : future work should assess other physiological modalities alongside EMG. Functional MRI and magnetoencephalography would amplify the present structural neuroanatomical correlates by capturing disease-related changes in underlying brain network connectivity and dynamics.…”
Section: Discussionmentioning
confidence: 99%
See 1 more Smart Citation
“…Emotional reciprocity might be modeled using virtual reality techniques to generate model social interactions 62 . Beyond mimesis, integration of somatic and cognitive mechanisms during social emotional exchanges demands the joint processing of autonomic and neuroendocrine signals under executive control 29 , 83 , 84 : future work should assess other physiological modalities alongside EMG. Functional MRI and magnetoencephalography would amplify the present structural neuroanatomical correlates by capturing disease-related changes in underlying brain network connectivity and dynamics.…”
Section: Discussionmentioning
confidence: 99%
“…Deficits in emotion recognition, empathy and social understanding and behaviour are defining features of bvFTD but integral to all FTD syndromes 19 – 24 and collectively engender substantial distress and care burden 25 . Impaired facial emotion recognition in bvFTD, svPPA and nfvPPA has been linked to atrophy of an overlapping network of cerebral regions including orbitofrontal cortex, posterior insula and antero-medial temporal lobe 23 , 26 , implicated in evaluation of facial emotional expressions and integration with bodily signals 27 29 . Moreover, various abnormalities of physiological reactivity have been documented in FTD, including changes in resting skin conductance and heart rate variability in bvFTD and altered homeostatic and affective autonomic responses in bvFTD, svPPA and nfvPPA 30 – 36 .…”
Section: Introductionmentioning
confidence: 99%
“…Alternatively, the provision of a clear definition of the three functional smiles might have failed to encourage the social motivation necessary for facial mimicry to occur ( Hofman et al, 2012 ; Hess and Fischer, 2014 ). It is also possible that other factors, i.e., trait empathy ( Kosonogov et al, 2015 ) or endocrine levels ( Kraaijenvanger et al, 2017 ) impact smile recognition rates as well as modulate the occurrence of mimicry. We think that it is unlikely that the present results are caused by an improper technique for blocking mimicry given that the experimenter closely monitored whether participants held the pencils correctly.…”
Section: Discussionmentioning
confidence: 99%
“…Importantly, the mechanisms by which mimicry can influence social behavior are very complex and some effects in human studies that seem to reflect selective central OT mechanisms actually work via general peripheral causes (Churchland and Winkielman 2012) or are not very robust (Nave et al 2015). Having said this, there is some evidence that variable levels of OT, along with other endocrine mechanisms, are involved in the neurocircuitry underlying mimicry (Kraaijenvanger et al 2017). In accordance with its role in social processes, intranasal administration of OT in typical participants was shown to impact processes associated with facial emotion-multiple studies have reported improvement in emotion recognition (for a review, see Bakermans-Kranenburg and Van Ijzendoorn 2013), and another one demonstrated increased spontaneous facial mimicry (in males) as a likely mediating mechanism for such improved recognition (Korb et al 2016).…”
Section: Individual Differences: Oxytocin and Reward Processingmentioning
confidence: 99%