title: Does a physical handicap alter the development of mastery motivation during the preschool years?
authors.forename: K D
authors.initials: KD
authors.lastname: Jennings
authors.forename: R E
authors.initials: RE
authors.lastname: Connors
authors.forename: C E
authors.initials: CE
authors.lastname: Stegman
mesh_terms: D000124:Achievement; D002547:Cerebral Palsy / Q000523:psychology; D002675:Child, Preschool; D006233:Persons with Disabilities / Q000523:psychology*; D005106:Exploratory Behavior; D005260:Female; D006801:Humans; D008297:Male; D009042:Motivation; D010988:Play and Playthings; D016136:Spina Bifida Occulta / Q000523:psychology