文章基本信息

标题：Efeito priming entre figuras de partes do corpo
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作者：Felipe Santos de Oliveira ; Rachel Silva Machado ; Carlos Alberto Ismério dos Santos Filho 等
期刊名称：Psico
印刷版ISSN：0103-5371
电子版ISSN：1980-8623
出版年度：2010
卷号：41
期号：1
语种：English
出版社：Faculdade de Psicologia, Pontifícia Universidade Católica do Rio Grande do Sul
摘要：The previous presentation of a visual stimulus (letter, word, and object) can have a lasting effect on the visual processing of subsequent stimuli. Here, we investigated the priming effect of drawings of the human hand (left/right hand, back/palm view) on the Manual Reaction Times (MRT) in a task using the same drawings as test stimuli. In a given trial, the two drawings could be matched (or not) for parameters such as laterality or view. Three experiments were performed exploring combinations of the parameters above. In all experiments, a non-informative drawing appeared for 200ms in a computer display and 1000ms later a second drawing appeared at the same location and remained on until the right or left switch was pressed to indicate the laterality (Exp. I), view (Exp. II) or color (Exp. III) of the target stimulus. The results show that presentation of the picture of a human hand influences MRTs to the second stimulus only when response selection is based on a body feature (handedness or view).
关键词：Perceptual priming; conceptual priming; recognition of body parts; manual reaction time; laterality.;Priming perceptivo; priming conceptual; reconocimiento de las partes del cuerpo; tiempo de reacción manual; lateralidad.;Priming perceptivo; priming conceitual; reconhecimento de partes do corpo; tempo de reação manual;lateralidade.