Examination of ambiguous stimulus preferences with duration-based measures

被引：50

作者：

DeLeon, IG ^{[1
]}

Iwata, BA ^{[1
]}

Conners, J ^{[1
]}

Wallace, MD ^{[1
]}

机构：

[1] Univ Florida, Gainesville, FL 32611 USA

来源：

JOURNAL OF APPLIED BEHAVIOR ANALYSIS | 1999年 / 32卷 / 01期

关键词：

stimulus preference; reinforcer assessment; developmental disabilities;

D O I：

10.1901/jaba.1999.32-111

中图分类号：

B849 [应用心理学];

学科分类号：

040203 ;

摘要：

Items that produced ambiguous results in an approach-based preference assessment were reassessed using a duration-based assessment. The reinforcing effects of three items on free-operant responding were subsequently tested. The results suggested that the duration-based assessment produced slightly more differentiated results and that predictions about reinforcer value, based on this assessment, were accurate.

引用

页码：111 / 114

页数：4

共 4 条

[1] Evaluation of a multiple-stimulus presentation format for assessing reinforcer preferences [J].