Premium
THE LONG‐TERM EFFECTS OF FUNCTIONAL COMMUNICATION TRAINING IN HOME SETTINGS
Author(s) -
Derby K. Mark,
Wacker David P.,
Berg Wendy,
Deraad Agnes,
Ulrich Sonya,
Asmus Jennifer,
Harding Jay,
Prouty Anne,
Laffey Peggy,
Stoner Elizabeth A.
Publication year - 1997
Publication title -
journal of applied behavior analysis
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.1
H-Index - 76
eISSN - 1938-3703
pISSN - 0021-8855
DOI - 10.1901/jaba.1997.30-507
Subject(s) - generalization , psychology , functional equivalence , term (time) , developmental psychology , functional analysis , clinical psychology , audiology , medicine , quantum mechanics , gene , mathematical analysis , philosophy , linguistics , physics , biochemistry , mathematics , chemistry
A four‐phase study was conducted in the homes of 4 young children who displayed aberrant behavior. Phases 1 and 2 consisted of a series of descriptive and experimental analyses to identify the environmental antecedents and consequences that controlled aberrant behavior. Phases 3 and 4 evaluated the short‐ and long‐term effects of treatment on aberrant behavior, target mands, and collateral (social and toy play) behaviors. The effects of treatment were monitored for up to 27 months to assess long‐term suppression of aberrant behavior. The assessment results successfully identified environmental events that occasioned and maintained aberrant behavior for all children. The short‐term treatment resulted in immediate decreases in aberrant behavior for 3 of 4 children. Long‐term treatment was successful for all children and was correlated with substantial response generalization. These results are interpreted in relation to functional equivalence, pivotal responding, and response generalization.