Memory for, and salience of, the unique features of similar stimuli in perceptual learning.
Memory for, and salience of, the unique features of similar stimuli in perceptual learning.
复制标题
感知学习中类似刺激的独特特征的记忆和显着性。
DOI:
10.1037/a0021888
复制
发表时间:
2011
期刊:
影响因子:
--
通讯作者:
Lavis Y
中科院分区:
文献类型:
--
作者:
Lavis Y
In two experiments, participants received exposure to complex checkerboards (eg, AX and BX) that consisted of small distinctive features (A and B) superimposed on a larger common background (X). Subsequent discrimination between AX and BX, assessed by a same-different task, was facilitated when the stimuli were presented on alternate trials in preexposure—a perceptual learning effect (Experiment 1). The hypothesis that this form of exposure results in more accurate representations of the unique features was supported in Experiment 1, which showed that participants were well able to match the color of the feature with its shape. Experiment 2 showed that exposure to A and B in isolation, intermixed with presentations of AX and BX, enhanced the perceptual learning effect, which confirmed that the better encoding of the unique features during intermixed preexposure is a direct cause of the enhanced discrimination observed following preexposure on this schedule.(PsycINFO Database Record (c) 2016 APA, all rights reserved)
登录
查看更多内容
DOI:
10.2307/1422887
发表时间:
1991
期刊:
Journal of Experimental Psychology: Animal Behavior Processes
影响因子:
--
作者:
Geoffrey Hall
通讯作者:
Geoffrey Hall
影响因子:
1.3
作者:
J. V. Devine;N. Spear;Ralph R. Miller
通讯作者:
Ralph R. Miller
DOI:
10.1037/0278-7393.34.1.237
发表时间:
2008
期刊:
Journal of experimental psychology. Learning, memory, and cognition
影响因子:
--
作者:
C. Mitchell;S. Nash;G. Hall
通讯作者:
G. Hall
影响因子:
1.4
作者:
M. Symonds;G. Hall
通讯作者:
G. Hall
DOI:
--
发表时间:
2008
期刊:
Journal of experimental psychology. Animal behavior processes
影响因子:
--
作者:
C. Mitchell;Raja Kadib;S. Nash;Y. Lavis;G. Hall
通讯作者:
G. Hall