Hanley Gregory P, Iwata Brian A, Lindberg Jana S, Conners Juliet
Department of Human Development and Family Life, University of Kansas, Lawrence 66045, USA.
J Appl Behav Anal. 2003 Spring;36(1):47-58. doi: 10.1901/jaba.2003.36-47.
We used procedures based on response-restriction (RR) analysis to assess vocational and leisure activity preferences for 3 adults with developmental disabilities. To increase the efficiency of the analysis relative to that reported in previous research, we used criteria that allowed activities to be restricted at the earliest point at which a preference could be determined. Results obtained across two consecutive RR assessments showed some variability in overall preference rankings but a high degree of consistency for highly ranked items. Finally, we compared results of the RR assessment with those of an extended free-operant assessment and found that the RR assessment yielded (a) more differentiated patterns of preference and (b) more complete information about engagement with all of the target activities.
我们使用基于反应限制(RR)分析的程序,来评估3名发育障碍成年人的职业和休闲活动偏好。为了相对于先前研究中报告的分析提高效率,我们使用了一些标准,这些标准允许在能够确定偏好的最早时间点对活动进行限制。在连续两次RR评估中获得的结果显示,总体偏好排名存在一些差异,但排名靠前的项目具有高度一致性。最后,我们将RR评估的结果与扩展自由操作评估的结果进行了比较,发现RR评估产生了(a)更具差异化的偏好模式,以及(b)关于参与所有目标活动的更完整信息。