title: The effects of reinforcement rate on the spontaneous social initiations of socially withdrawn preschoolers.
abstract: Social skills priming was used to increase the spontaneous social initiations of 2 socially withdrawn preschoolers, 1 of whom had been diagnosed with autism. During priming sessions, the teacher prompted and reinforced social behaviors (e.g., smiling, verbal initiations). We varied the rate of reinforcement during priming sessions and measured the effects of this manipulation on the rate of spontaneous social initiations during the subsequent classroom activity. Spontaneous initiations were more frequent after high rates of reinforcement than after low rates of reinforcement.
authors.affiliation: Department of Human Development and Family Life, University of Kansas, Lawrence 66045, USA.
authors.forename: K
authors.initials: K
authors.lastname: Zanolli
authors.forename: J
authors.initials: J
authors.lastname: Daggett
mesh_terms: D001321:Autistic Disorder / Q000523:psychology / Q000628:therapy*; D001521:Behavior Therapy / Q000379:methods*; D002648:Child; D002675:Child, Preschool; D006801:Humans; D007805:Language Development Disorders / Q000523:psychology / Q000628:therapy; D008297:Male; D019303:Multilingualism; D012055:Reinforcement Schedule; D012792:Shyness; D012919:Social Behavior