Are the original Roelofs effect and the induced Roelofs effect caused by the same shift in straight ahead?
نویسندگان
چکیده
منابع مشابه
Are the original Roelofs effect and the induced Roelofs effect caused by the same shift in straight ahead?
We investigated whether the original Roelofs effect and the induced Roelofs effect are caused by the same shift in perceived straight ahead. Subjects were presented with a target within a frame in complete darkness. Target and frame could both be shifted to the left or right of objective straight ahead. On separate trials, subjects gave verbal estimates about the position of either the target o...
متن کاملAre the original Roelofs effect and the induced Roelofs effect confounded by the same expansion of remembered space?
Are the original Roelofs effect and the induced Roelofs effect confounded by the same expansion of remembered space? Roelofs (1935) first described a perceptual phenomenon in which an observer, when viewing a large rectangular frame whose center is positioned to the left or right of the objective midline, will underestimate the degree to which the frame is offset. More recently, Bridgeman, Peer...
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When a rectangular frame is presented with one of its edges on the subject's objective median plane, that edge is reported to be shifted to the side opposite to the rest of the frame (Roelofs, 1935). This effect is called the (original) Roelofs effect. When a target dot is presented within the same rectangular frame, an offset of the frame to one side of the subject's objective median plane cau...
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Cognitive judgments about an object's location are distorted by the presence of a large frame offset left or right of an observer's midline. Sensorimotor responses, however, seem immune to this induced Roelofs illusion, with observers able to accurately point to the target's location. These findings have traditionally been used as evidence for a dissociation of the visual processing required fo...
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چکیده یکی از مهمترین دغدغه های بزرگ جوامع بشری، از دیر باز تا کنون که ذهن پژوهشگران و متخصصان بهداشت روانی و اجتماعی و دولتها رابه خود مشغول داشته، مسأله ی بزهکاری می باشد. شناخت کامل پدیده ی بزهکاری و بزهکار، علل وعوامل سقوط یک انسان، چگونگی درمان وی و درنهایت پیشگیری ازبزهکاری ودریک کلام سالم سازی یک جامعه، رسالت عظیم، انسانی ومقدسی می باشد که با بررسی شخصیت مجرم یعنی[ انسانی که تحت شرای...
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ژورنال
عنوان ژورنال: Vision Research
سال: 2002
ISSN: 0042-6989
DOI: 10.1016/s0042-6989(02)00189-x