Demonstrating specific cognitive deficits: a psychometric perspective.

Demonstrating specific cognitive deficits: a psychometric perspective.
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展示特定的认知缺陷:心理测量的角度。

DOI:
10.1037/0021-843x.110.1.6
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发表时间:
2001
影响因子:
4.6
通讯作者:
M. Strauss
M. Strauss
中科院分区:
心理学1区
文献类型:
--
作者:
M. Strauss

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与精神病理学相关的认知缺陷通常不会单独发生。因此,识别疾病中的特定缺陷需要将理论上相关措施的群体差异程度与测量其他结构的控制任务的群体差异程度进行比较。 L. J. Chapman 和 J. P. Chapman (1973) 指出,这种“组 x 任务”交互的常见形式在理论上是不明确的,除非绩效指标具有可比的区分能力。回顾了查普曼斯研究计划中开发的用于辨别力的心理测量匹配原则,并对批评和替代心理测量方法进行了评估。心理测量匹配可以注意对测量结构有效性的威胁,并且通常在方法论上仍然是必要的。否则,涉及对个体差异敏感性不同的措施的相互作用可能会被误解为特定缺陷的证据。
Cognitive deficits associated with psychopathology often do not occur in isolation. Consequently, identifying a specific deficit in a disorder requires comparing the magnitude of group differences on theoretically relevant measures with those on control tasks measuring other constructs. L. J. Chapman and J. P. Chapman (1973) noted that common forms of such Group x Task interactions are theoretically ambiguous unless performance measures have comparable discriminating power. The principles of psychometric matching for discriminating power developed in the Chapmans' research program are reviewed, and both criticisms and alternative psychometric approaches are evaluated. Psychometric matching can be mindful of threats to the construct validity of measures and frequently remains methodologically necessary. Otherwise, interactions involving measures that vary in sensitivity to individual differences may be misinterpreted as evidence for specific deficits.
DOI: 10.1037/0021-843x.110.1.40
发表时间: 2001-02
影响因子: 4.6
作者:
G. A. Miller;J. Chapman
通讯作者: G. A. Miller;J. Chapman
DOI: 10.1037//0021-843x.102.2.312
发表时间: 1993-05
影响因子: 4.6
作者:
S. Kerr;J. Neale
通讯作者: S. Kerr;J. Neale
使用认知测量来解决精神分裂症患者及其亲属的异质性的策略。
DOI: 10.1037//0021-843x.98.4.357
发表时间: 1989
影响因子: 4.6
作者:
Chapman,LJ;Chapman,JP
通讯作者: Chapman,JP
精神分裂症的任务难度和认知缺陷。
DOI: 10.1037//0021-843x.104.2.251
发表时间: 1995
影响因子: 4.6
作者:
Miller,MB;Chapman,JP;Chapman,LJ;Collins,J
通讯作者: Collins,J