%0 Journal Article %T DIFFERENTIAL EFFECTS OF PRECUES ON THE DETECTION OF TOPOLOGICAL AND LOCAL GEOMETRIC PROPERTIESMORE EVIDENCES
注意对拓扑性质和局部几何性质检测的不同影响──进一步的实验证据 %A Han Shihui %A Chen Lin %A
韩世辉 %A 陈霖 %J 心理学报 %D 1994 %I %X The effects of central and peripheral pre-cues on the detection of orientation and presence-absence was studied. The results indicated that the detection of presence-absence showed shorter RTs and lower error rates than that of orientation in both valid and invalid conditions for central and peripheral cues.Pre-cues affected the detection of orientation in terms of both RT and error rate,but they affected the detection of presence-absence only in terms of RT.The pre-cue effects on the detection of orientation were stronger than that of presence-absence.The present results did not support the possible explanation based on the difference of luminous flux of Han and Chen's4] experiment,and gave more evidences for the differential effects of pre-cues on the detection of different geometric properties. %K Attention %K Precue %K Local geometric property %K Topological Property
注意 %K 提示信号 %K 拓扑性质 %K 局部几何性质 %U http://www.alljournals.cn/get_abstract_url.aspx?pcid=C94E3F05CFD5644C9DAA97BEB9148D4784B6B22E64D84F4E&jid=1EE72F392B87F45015B3CA6D9A7AFA6F&aid=8D9247742897D400373F8407677BFD87&yid=3EBE383EEA0A6494&vid=DB817633AA4F79B9&iid=38B194292C032A66&sid=4E6F5C60B72D9B1C&eid=B4E8EA49DAAEB84F&journal_id=0439-755X&journal_name=心理学报&referenced_num=0&reference_num=0