Minimizing Method-Specific Variance in the IAT

Minimizing Method-Specific Variance in the IAT
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最小化 IAT 中方法特定的方差

DOI:
10.1027/1015-5759.24.4.237
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发表时间:
2008
影响因子:
2.5
通讯作者:
K. Rothermund
K. Rothermund
中科院分区:
心理学3区
文献类型:
--
作者:
Sarah Teige;K. C. Klauer;K. Rothermund

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本文介绍了内隐联想测验(IAT; Greenwald,McGhee,& Schwartz,1998)的一个新变体,称为单块IAT(SB-IAT)。SB-IAT通过消除IAT的块结构,解决了IAT中重编码的结构问题,从而解决了方法特定方差对它的污染问题。在研究1中,花昆虫SB-IAT,任务转换能力SB-IAT,和几何SB-IAT显示减少,但仍然显着的影响。三个SB-IAT之间的零相关性表明方法特异性方差大幅减少。研究2考察了SB-IAT的心理测量学特性。政治态度SB-IAT表现出可接受的可靠性,自由派和保守派选民之间的歧视,并与相应的态度评级在相同的幅度作为标准的IAT。结果表明,SB-IAT最大限度地减少方法的具体方差,同时保留IAT满足心理测量特性。讨论的重点是潜在的…
The present paper introduces a new variant of the Implicit Association Test (IAT; Greenwald, McGhee, & Schwartz, 1998) called the Single Block IAT (SB-IAT). By eliminating the IATs block structure, the SB-IAT is argued to solve the structural problem of recoding in the IAT and accordingly, its contamination by method-specific variance. In Study 1, a flower-insect SB-IAT, a task-switching ability SB-IAT, and a geometry SB-IAT showed reduced, but still significant effects. Zero correlations between the three SB-IATs indicated a substantially reduced amount of method-specific variance. Study 2 examined the SB-IATs psychometric properties. A political attitude SB-IAT showed acceptable reliability, discriminated between liberal and conservative voters, and correlated with the corresponding attitude rating in the same magnitude as the standard IAT. Results indicate that the SB-IAT minimizes method-specific variance while retaining the IATs satisfying psychometric properties. The discussion focuses on potenti...
DOI: 10.1037/0022-3514.85.2.197
发表时间: 2003-08-01
影响因子: 7.6
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DOI: 10.1037/0022-3514.74.6.1464
发表时间: 1998-06-01
影响因子: 7.6
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