The Impact of Asking Intention or Self-Prediction Questions on Subsequent Behavior: A Meta-Analysis.
The Impact of Asking Intention or Self-Prediction Questions on Subsequent Behavior: A Meta-Analysis.
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DOI：
10.1177/1088868315592334
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发表时间：
2016-08
期刊：
影响因子：
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通讯作者：
Sheeran P
中科院分区：
文献类型：
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作者：
Wood C;Conner M;Miles E;Sandberg T;Taylor N;Godin G;Sheeran P
当前的Meta分析估计了提问意图和自我预测性问题对后续行为比率的影响程度，并考察了这种问题-行为效应(QBE)的中介和调节因素。对116个已发表的效果测试进行的随机效应元分析表明，意图/预测问题对行为有较小的正向影响(d+=0.24)。几乎没有观察到对QBE的态度可及性、认知不和谐、行为模拟或处理流利性解释的支持。多变量分析表明，行为/行为领域的社会合意性(较理想和风险较低的行为的影响较大)、行为的难度(较易执行的行为的影响较大)和样本类型(在学生样本中影响较大)的显著影响。尽管这篇综述控制了多变量分析中共同出现的调节因子，但未来的主要研究应该系统地改变完全析因设计中的调节因子。还需要进一步的初步研究，以揭开QBE不同变体背后的机制。
The current meta-analysis estimated the magnitude of the impact of asking intention and self-prediction questions on rates of subsequent behavior, and examined mediators and moderators of this question–behavior effect (QBE). Random-effects meta-analysis on 116 published tests of the effect indicated that intention/prediction questions have a small positive effect on behavior (d+ = 0.24). Little support was observed for attitude accessibility, cognitive dissonance, behavioral simulation, or processing fluency explanations of the QBE. Multivariate analyses indicated significant effects of social desirability of behavior/behavior domain (larger effects for more desirable and less risky behaviors), difficulty of behavior (larger effects for easy-to-perform behaviors), and sample type (larger effects among student samples). Although this review controls for co-occurrence of moderators in multivariate analyses, future primary research should systematically vary moderators in fully factorial designs. Further primary research is also needed to unravel the mechanisms underlying different variants of the QBE.