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Immediate and Subsequent Effects of Matched and Unmatched Stimuli on Targeted Vocal Stereotypy and Untargeted Motor Stereotypy
被引:35
|作者:
Rapp, John T.
[1
]
Swanson, Greg
[2
]
Sheridan, Stephanie M.
[2
]
Enloe, Kimberly A.
[2
]
Maltese, Diana
[2
]
Sennott, Lisa A.
[2
]
Shrader, Lauren
[2
]
Carroll, Regina A.
[3
]
Richling, Sarah M.
[4
]
Long, Ethan S.
[5
]
Lanovaz, Marc J.
[6
]
机构:
[1] St Cloud State Univ, Behav Anal Program, St Cloud, MN 56301 USA
[2] St Cloud State Univ, St Cloud, MN 56301 USA
[3] W Virginia Univ, Behav Anal Program, Morgantown, WV 26506 USA
[4] Univ Nevada, Reno, NV 89557 USA
[5] Virginia Inst Autism, Charlottesville, VA USA
[6] Univ Montreal, Ecole Psychoeduc, Quebec City, PQ, Canada
关键词:
automatic reinforcement;
matched stimuli;
unmatched stimuli;
multiple schedule;
untargeted stereotypy;
vocal stereotypy;
FUNCTIONAL-ANALYSIS;
RESPONSE INTERRUPTION;
CHALLENGING BEHAVIOR;
MULTIPLE FORMS;
REINFORCEMENT;
INTERVENTION;
INDIVIDUALS;
REDIRECTION;
OPERATIONS;
PREFERENCE;
D O I:
10.1177/0145445512461650
中图分类号:
B849 [应用心理学];
学科分类号:
040203 ;
摘要:
The authors evaluated the effects of matched and unmatched stimuli on immediate and subsequent engagement in targeted vocal stereotypy (Experiment 1) and untargeted motor stereotypy (Experiment 2). Results of Experiment 1 showed that (a) matched stimulation decreased immediate engagement in vocal stereotypy for 8 of 11 participants and increased subsequent engagement in vocal stereotypy for only 1 of the 8 participants and (b) unmatched stimulation decreased immediate engagement in vocal stereotypy for only 1 of 10 participants and did not increase subsequent engagement in vocal stereotypy for this participant. Results of Experiment 2 showed that for 8 of 14 participants, untargeted stereotypy increased when the matched or unmatched stimulus was present, after it was removed, or both. The authors briefly discuss the potential clinical implications of using matched stimulation to decrease vocal stereotypy and limitations of the findings.
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页码:543 / 567
页数:25
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