Establishing Concurrent Mands for Items and Mands for Information about Location in Children with Autism.
This study replicated and extended the methodology used in Howlett et al. (Journal of Applied Behavior Analysis, 44, 943-947 2011) to bring the mands "Where's (item)?" and "I want (item)" under appropriate antecedent control in two boys diagnosed with autism. Trials were alternated in which items were present, missing, and within view (but inaccessible) and missing and out of view. To program for generalization, fifteen items, multiple trainers, and multiple settings were used during teaching. For both participants, manding generalized to novel items, instructors, settings, and situations and maintained after 2 weeks following teaching. Results of the social validity assessment indicated that school staff found the procedures highly acceptable.
Department of Applied Behavior Analysis, Caldwell College, 120 Bloomfield Ave., Caldwell, NJ 07006 USA.
Alexis
A
Somers
Department of Applied Behavior Analysis, Caldwell College, 120 Bloomfield Ave., Caldwell, NJ 07006 USA.
Tina M
TM
Sidener
Department of Applied Behavior Analysis, Caldwell College, 120 Bloomfield Ave., Caldwell, NJ 07006 USA.
Ruth M
RM
DeBar
Garden Academy, 276 Parker Ave., Maplewood, NJ 07040 USA.
David W
DW
Sidener
Autism; Information; Location; Mand