title: Socioemotional transformations in the family system following infant crawling onset.
authors.affiliation: Institute of Human Development, University of California, Berkeley 94720.
authors.forename: J J
authors.initials: JJ
authors.lastname: Campos
authors.forename: R
authors.initials: R
authors.lastname: Kermoian
authors.forename: M R
authors.initials: MR
authors.lastname: Zumbahlen
mesh_terms: D001519:Behavior; D004644:Emotions; D005190:Family / Q000523:psychology*; D005260:Female; D006801:Humans; D007223:Infant; D008124:Locomotion; D008297:Male; D010287:Parent-Child Relations; D002666:Psychology, Child