RTdata: Reaction Time (RT) Data Set
Description
This data set involves normally developing children 9 years of age presented with two visual simuli on a computer monitor.
The left image is the target stimuli and on the right is either an exact copy or a mirror image
of the target stimuli. The child must press one key if it is a copy or another key if it is a mirror image. The
data consists of the reaction times (RT) of the 197 children who provided correct responses for all 6 task trials.
Format
This data frame consists of 197 children (the rows) and their 6 responses (the columns)
to the stimulus presented. The response (RT) is recorded in milliseconds.References
Cruz-Medina, I. R., Hettmansperger, T. P. and Thomas, H. (2004) Semiparametric Mixture Models and Repeated
Measures: The Multinomial Cut Point Model, Applied Statistics 53(3), 463--474.
Miller, C. A., Kail, R., Leonard, L. B. and Tomblin, J. B. (2001) Speed of Processing in Children with
Specific Language Impairment, Journal of Speech, Language, and Hearing Research 44(2), 416--433.