Lawson M J
Am J Ment Defic. 1985 May;89(6):642-9.
Performance of a group of adult trainees in a workshop for mentally retarded persons and that of an equivalent-MA group of third-grade children was observed in a toy construction task. Performances were video taped and subsequently coded for executive activity and other classes of behavior. A range of executive activities was identified, and these proved to be a powerful influence in discriminating between the groups. Other analyses of event sequences examined where executive activity occurred and which types of events typically followed such activity.
在一项玩具搭建任务中，观察了一组成年学员在智障人士工作坊中的表现，以及一组与之相当的三年级儿童（平均年龄组）的表现。行为表现被录制下来，随后针对执行活动和其他行为类别进行编码。确定了一系列执行活动，事实证明这些活动对区分两组人员具有强大的影响力。对事件序列的其他分析考察了执行活动发生的位置以及此类活动之后通常会出现哪些类型的事件。
