摘要
本研究在心理旋转新的实验范式中引入了一种和当前刺激极不相象但具有强烈参考框架信息的前置刺激,以探讨前置刺激的后续效应的性质。实验结果表明,前置刺激为被试对当前刺激的正像/镜像判断提供了参考框架信息而不是匹配所需的记忆痕迹模板。这一结果倾向于支持Robertson等人(1987)提出的概率混合模型。研究还发现,前置刺激的参考框架作用很有限,仅在400ms的时间内起作用,这说明它在一般情况下很难被旋转。
In the present study, a kind of preceding stimuli which had strongerinformation of reference frame (RF) but very dissimilar compared to thecurrent stimuli was introduced in a new experimental paradigm of mentalrotation, in order to explore the nature of sequential effects. The results of three experiments showedthat it was not the memory-trace template but the information of RF which the preceding stimuli hadprovided for Ss' normal/reflected judgements to the current stimuli. Thisfinding negated the backward alignment process hypothesis by Koriat &Norman (1988,1989) and tended to support the probability mixture modelby Robertson et al (1987). The results of the study also showed that the effects of RF informa-tion of the proceeding stimulus was very limited and affected Ss' judge-ments only in 400ms, suggesting that the subject reference frame was hardto be rotated under general circumstances.
出处
《心理学报》
CSSCI
CSCD
北大核心
1991年第4期395-403,共9页
Acta Psychologica Sinica
