title: Neurophysiological correlates of attention behavior in early infancy: Implications for emotion regulation during early childhood.
abstract: Current theoretical conceptualizations of regulatory development suggest that attention processes and emotion regulation processes share common neurophysiological underpinnings and behavioral antecedents such that emotion regulation abilities may build on early attentional skills. To further elucidate this proposed relationship, we tested whether early neurophysiological processes measured during an attention task in infancy predicted in-task attention behavior and whether infants' attention behavior was subsequently associated with their ability to regulate emotion during early childhood (N=388). Results indicated that greater electroencephalogram (EEG) power change (from baseline to task) at medial frontal locations (F3 and F4) during an attention task at 10months of age was associated with concurrent observed behavioral attention. Specifically, greater change in EEG power at the right frontal location (F4) was associated with more attention and greater EEG power at the left frontal location (F3) was associated with less attention, indicating a potential right hemisphere specialization for attention processes already present during the first year of life. In addition, after controlling for 5-month attention behavior, increased behavioral attention at 10months was negatively associated with children's observed frustration to emotional challenge at 3years of age. Finally, the indirect effects from 10-month EEG power change at F3 and F4 to 3-year emotion regulation via infants' 10-month behavioral attention were significant, suggesting that infants' attention behavior is one mechanism through which early neurophysiological activity is related to emotion regulation abilities during childhood.
authors.affiliation: Department of Human Development and Family Studies, University of North Carolina at Greensboro, Greensboro, NC 27402, USA. Electronic address: nebrown3@uncg.edu.
authors.forename: Nicole B
authors.initials: NB
authors.lastname: Perry
authors.affiliation: Department of Human Development and Family Studies, University of North Carolina at Greensboro, Greensboro, NC 27402, USA.
authors.forename: Margaret M
authors.initials: MM
authors.lastname: Swingler
authors.affiliation: Department of Human Development and Family Studies, University of North Carolina at Greensboro, Greensboro, NC 27402, USA; Department of Psychology, University of North Carolina at Greensboro, Greensboro, NC 27402, USA.
authors.forename: Susan D
authors.initials: SD
authors.lastname: Calkins
authors.affiliation: Department of Psychology, Virginia Tech, Blacksburg, VA 24061, USA.
authors.forename: Martha Ann
authors.initials: MA
authors.lastname: Bell
mesh_terms: D001288:Attention / Q000502:physiology*; D058256:Brain Waves / Q000502:physiology*; D002652:Child Behavior / Q000502:physiology*; D002675:Child, Preschool; D004644:Emotions / Q000502:physiology*; D005260:Female; D005625:Frontal Lobe / Q000502:physiology*; D006801:Humans; D007223:Infant; D018730:Infant Behavior / Q000502:physiology; D008297:Male; D000068356:Self-Control
keywords: Attention; Behavioral regulation; EEG power; Early childhood; Emotion regulation; Infancy