【题 名】：Defensive pessimism, optimism, and stimulating alternatives: Some ups and downs of prefactual and counterfactual thinking.
[size=-1]【作 者】：LJ Sanna
[size=-1]【期刊、会议、单位名称】：Journal of Personality and Social Psychology
[size=-1]【年, 卷(期), 起止页码】：1996
[size=-1]【全文链接】：http://psycnet.apa.org/psycinfo/1996-06593-014
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