Singh N N, Bakker L W
J Autism Dev Disord. 1984 Sep;14(3):331-41. doi: 10.1007/BF02409583.
Overcorrection and physical restraint procedures have been shown to be effective in controlling certain classes of maladaptive behavior in mentally retarded persons. In the present study, an alternating treatments design was used to measure the differential effects of overcorrection and physical restraint procedures in the treatment of pica. Changes in collateral behaviors were also monitored. Each occurrence of pica was followed by either an overcorrection procedure or a physical restraint procedure. Although both procedures reduced the occurrence of pica and had a similar effect on the occurrence of collateral behaviors, physical restraint was clinically more effective in terms of immediate response reduction.
过度矫正和身体约束程序已被证明在控制智障人士的某些类适应不良行为方面是有效的。在本研究中，采用交替治疗设计来测量过度矫正和身体约束程序在治疗异食癖中的差异效果。还监测了伴随行为的变化。每次异食癖发作后，要么采用过度矫正程序，要么采用身体约束程序。虽然两种程序都减少了异食癖的发生，并且对伴随行为的发生有类似的影响，但就立即减少反应而言，身体约束在临床上更有效。
