The primary focus of the present experiment was to study participants' self-talk during conditional discrimination training and test for the emergence of conditional relations consistent with equivalence. Eighteen adult participants were exposed to either a Many-to-One (MTO) or a One-to-Many (OTM) training structure arranged as a 6-s delayed…

The author examined the transfer of stimulus control from instructor assistance to verbal cues and pictorial cues. The intent was to determine whether it is easier to transfer stimulus control to one form of cue or the other. No studies have conducted such comparisons to date; however, literature exists to suggest that visual cues may be…

Examines the importance of canonical syllables in early speech perception as well as production. A study, using the discrimination learning method, tested 20 infants (mean age 51 hours) and 20 controls for their ability to discriminate between members of syllable pairs that were either canonical or noncanonical. Differences in reactions are…

Research supported by a contract from the U.S. Office of Education. (HW)

This study investigated the response behavior of nine infants, aged 13-15 weeks, to a recurrent pattern of visual and verbal stimuli presented by their own mothers and by female strangers. The infants were presented with the following 2-minute sequence (repeated 3 times): (1) one-half minute of an unknown female leaning over the crib with a…