Subjects responded most accurately to sentences representing temporal order and to and then but first" commands than to before/after" commands. (Author)

Paper reports some definite differences in response latencies that clearly seem to reflect the existence of racial awareness in the white, second-grade children who served as Ss. (Author)

Results of the present study confirm the importance of the contingency variable in experiments dealing with the effect of supportive comment upon children's performance. (Author)

Results showed that instructions significantly increased recognition accuracy. (Author/MB)

Results were interpreted in terms of current conceptions of age differences in information-processing speed. (Author)

Study attempts to clarify the attentional versus perceptual learning functions of presence of the discriminative stimuli during delay. (Authors)

Aim of the present study was to clarify the processes involved in the apparent lag in copying a diamond by reducing the lag experimentally with perceptual training of discrimination of orientation. (Authors)

Purpose of this study was to test the adequacy of the serial habituation hypothesis as an account of the infant's perceptual commerce with visual stimuli. (Author)

An experiment was conducted comparing the effectiveness for producing response inhibition of high- and low-intensity physical punishment and elaborated verbal punishment when punishment was delivered either early or late in a response sequence. (Author)

These data appear to support the conception that the speech motor system can act as a mediator of other motor systems when speech'' is experimentally manipulated. (Author)

The data indicated that disadvantaged children required more time to process visual information than did middle-class children, but the processing speed for the 2 groups tended to become more similar as grade level was increased. (Author)