title: Children's understanding of mental phenomena.
authors.affiliation: Department of Human Development and Family Studies, Pennsylvania State University, University Park 16802.
authors.forename: D
authors.initials: D
authors.lastname: Estes
authors.forename: H M
authors.initials: HM
authors.lastname: Wellman
authors.forename: J D
authors.initials: JD
authors.lastname: Woolley
mesh_terms: D002648:Child; D002657:Child Development; D002675:Child, Preschool; D003071:Cognition; D003210:Concept Formation; D004325:Dreams; D004532:Ego; D005260:Female; D006801:Humans; D007092:Imagination; D008297:Male; D009769:Object Attachment; D011936:Reality Testing; D013850:Thinking; D014796:Visual Perception