Lancioni G E, Comes M L, Stasolla F, Manfredi F, O'Reilly M F, Singh N N
Department of Psychology, University of Bari, Via Quintino Sella 268, 70100 Bari, Italy.
Percept Mot Skills. 2005 Jun;100(3 Pt 1):892-4. doi: 10.2466/pms.100.3.892-894.
This study assessed whether a microswitch duster with favorite stimulation could help a 9.1-yr.-old child with multiple disabilities increase arm-lifting responses without dystonic, sideways head tilting. The microswitch cluster involved two microswitches, one at the child's arm to monitor the lifting response, and the other at the child's head to monitor whether it was tilted during arm lifting. Analysis showed that the percentage of arm-lifting responses occurring without head tilting increased most visibly when favorite stimulation focused on those (appropriate) responses.
本研究评估了带有喜爱刺激的微动开关组能否帮助一名9岁的多重残疾儿童增加抬手反应，且不出现张力障碍性的头部侧倾。该微动开关组包括两个微动开关，一个位于儿童手臂处，用于监测抬手反应，另一个位于儿童头部，用于监测抬手过程中头部是否倾斜。分析表明，当喜爱刺激聚焦于那些（恰当的）反应时，无头部倾斜的抬手反应百分比增加最为明显。
