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Full-Text Articles in Experimental Analysis of Behavior
The Development Of Attention To Dynamic Facial Emotions, Alison Heck, Alyson J. Hock, Hannah White, Rachel Jubran, Ramesh S. Bhatt
The Development Of Attention To Dynamic Facial Emotions, Alison Heck, Alyson J. Hock, Hannah White, Rachel Jubran, Ramesh S. Bhatt
Alyson J. Chroust
Appropriate processing of emotions is paramount for successful social functioning. Adults’ enhanced attention to negative emotions such as fear is thought to be a critical aspect of this adaptive functioning. Prior studies indicate that increased attention to fear relative to positive or neutral emotions begins at around 7 months of age, and it has been suggested that this negativity bias is related to self-locomotion. However, these studies mostly used static faces, potentially limiting information available to the infants. In the current study, 3.5-month-olds (n = 24) and 5-month-olds (n = 24) were exposed to dynamic faces expressing fear, happy, or neutral …