A training procedure for remediating WCST deficits in chronic psychotic patients: An adaptation of errorless learning principles
A training procedure for remediating WCST deficits in chronic psychotic patients: An adaptation of errorless learning principles
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DOI：
10.1016/0022-3956(96)00028-3
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发表时间：
1996-07-01
影响因子：
4.8
通讯作者：
Green, MF
中科院分区：
文献类型：
--
作者：
Kern, RS;Wallace, CJ;Green, MF
虽然一些研究表明，精神病患者的表现缺陷的威斯康星州卡片分类测试（WCST）可以通过干预来修改，相对较少的证据存在，以支持长期持久性的培训效果。本研究测试的有效性和持久性的培训程序的基础上无误的学习原则，并试图确定以前犯下的错误对培训和posttraining性能的影响。将23例慢性精神病住院患者随机分为初始错误组（n = 11）和无初始错误组（n = 12）。初始错误组在训练前接受了两次WCST的标准管理（预计他们会犯许多错误）;无初始错误组之前没有暴露于WCST。所有受试者都接受了WCST的培训，随后进行了立即，1-，2-和4周后的测试。结果支持培训的有效性和效果的持久性，但以前的错误历史显示没有明确的关系，培训后的表现。版权所有（C）1996 Elsevier Science Ltd.
Although a number of studies have demonstrated that psychiatric patients' performance deficits on the Wisconsin Card Sorting Test (WCST) can be modified through intervention, relatively little evidence exists to support the long-term durability of training effects. The present study tested the effectiveness and durability of a training procedure based on errorless learning principles, and in addition sought to determine the effect of previously committed errors on training and posttraining performance. Twenty-three chronic psychotic inpatients were randomly assigned to an Initial Error (n = 11) or No Initial Error (n = 12) group. The Initial Error group received two standard administrations of the WCST prior to training (where they were expected to commit many errors); the No Initial Error group had no prior exposure to the WCST. All subjects received training on the WCST which was followed by immediate, 1-, 2-, and 4-week post-tests. Results supported the effectiveness of training and the durability of effects, but previous error history showed no clear relationship to post-training performance. Copyright (C) 1996 Elsevier Science Ltd.