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Family expressiveness relates to happy emotion matching among 9-month-old infants

Marissa Ogren1, Joseph M Burling1, Scott P Johnson1

  • 1University of California, Los Angeles, Los Angeles, CA 90095, USA.

Journal of Experimental Child Psychology
|June 11, 2018
PubMed

Perceiving and understanding the emotions of those around us is an imperative skill to develop early in life. An infant's family environment provides most of their emotional exemplars in early development. However, the relation between the early development of emotion perception and family expressiveness remains understudied. To investigate this potential link to early emotion perception development, we examined 38 infants at 9 months of age. We assessed infants' ability to match emotions across facial and vocal modalities using an intermodal matching paradigm for angry-neutral, happy-neutral, and sad-neutral pairings. We also attained family expressiveness information via parent report. Our results indicate a significant positive relation between emotion matching and family expressiveness specific to the happy-neutral condition. However, we found no evidence for emotion matching for the infants as a group in any of the three conditions. These results suggest that family expressiveness does relate to emotion matching for the earliest developing emotional category among 9-month-old infants and that emotion matching with multiple emotions at this age is a challenging task.

Keywords:
Emotion matchingEmotional developmentEye trackingFamily expressivenessInfancyIntermodal matching

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