title: Working memory and social functioning in children.
abstract: This study extends previous research and examines whether working memory (WM) is associated with multiple measures of concurrent social functioning (peer rejection, overall social competence, relational aggression, physical aggression, and conflict resolutions skills) in typically developing fourth- and fifth-grade children (N=116). Poor central executive WM was associated with both broad social impairments (peer rejection and poor overall social competence) and specific social impairments (physical aggression, relational aggression, and impaired conflict resolution skills); poor verbal storage was associated only with greater peer rejection, and spatial storage was not associated with any measures of social impairment. Analyses also examined whether specific impairments in aggressive behavior and conflict resolution skills mediated the association between central executive and broad measures of social functioning. Greater physical aggression and impaired conflict resolution skills were both significant mediators; relational aggression was not. Implications for theory and future research are discussed.
authors.affiliation: Department of Psychology, Amherst College, Amherst, MA 01002, USA. jmcquade@amherst.edu
authors.forename: Julia D
authors.initials: JD
authors.lastname: McQuade
authors.forename: Dianna
authors.initials: D
authors.lastname: Murray-Close
authors.forename: Erin K
authors.initials: EK
authors.lastname: Shoulberg
authors.forename: Betsy
authors.initials: B
authors.lastname: Hoza
mesh_terms: D000374:Aggression / Q000523:psychology; D002648:Child; D003220:Conflict, Psychological; D005260:Female; D006801:Humans; D007398:Interpersonal Relations; D008297:Male; D008570:Memory, Short-Term; D012929:Psychological Distance; D012917:Social Adjustment