title: Further refinement of video-based brief multiple-stimulus without replacement preference assessments.
abstract: We compared the results of a brief video-based multiple-stimulus without replacement preference assessment with no access to chosen activities (MSWO-NO) to the results of the same assessment with access (MSWO-WA) with four children with autism. We also compared instructor rankings of activities to MSWO-WA results. Strong to moderate correlations between MSWO-NO and MSWO-WA assessment results were found across all participants. The correlation between MSWO-WA and instructor rankings ranged from strong to low across all participants. Implications and directions for future research are discussed.
authors.affiliation: Purdue University.
authors.forename: Matthew T
authors.initials: MT
authors.lastname: Brodhead
authors.affiliation: Cornerstone Autism Center.
authors.forename: Gina Warren
authors.initials: GW
authors.lastname: Abston
authors.affiliation: Cornerstone Autism Center.
authors.forename: Meredith
authors.initials: M
authors.lastname: Mates
authors.affiliation: Purdue University.
authors.forename: Emily A
authors.initials: EA
authors.lastname: Abel
mesh_terms: D001321:Autistic Disorder / Q000175:diagnosis* / Q000523:psychology*; D002648:Child; D002675:Child, Preschool; D002755:Choice Behavior / Q000502:physiology*; D005260:Female; D006801:Humans; D008297:Male; D009042:Motivation / Q000502:physiology*; D011597:Psychomotor Performance; D012054:Reinforcement, Psychology; D014741:Video Recording
keywords: autism; contingent access; preference assessment; technology; video