RTdata               package:mixtools               R Documentation

_R_e_a_c_t_i_o_n _T_i_m_e (_R_T) _D_a_t_a _S_e_t

_D_e_s_c_r_i_p_t_i_o_n:

     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.

_U_s_a_g_e:

     RTdata

_F_o_r_m_a_t:

     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.

_R_e_f_e_r_e_n_c_e_s:

     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.

