title: Formation of arbitrary stimulus classes in matching to complex samples: supplementary data.
abstract: A follow-up study of work published in 1990 showed that consistent use of Tone-relevant trials during training and testing baselines contributed to the reliable formation of 5-member stimulus classes during matching to sample. With Tone-irrelevant trials during either training or testing 4 of 12 subjects formed such classes, but none did so when such trials were used in both training and testing baselines. This extends our prior work.
authors.affiliation: Behavioral Sciences Division, Eunice Kennedy Shriver Center, Waltham, MA 02254.
authors.forename: R
authors.initials: R
authors.lastname: Stromer
authors.forename: J B
authors.initials: JB
authors.lastname: Stromer
mesh_terms: D001288:Attention; D006801:Humans; D011939:Mental Recall; D010897:Pitch Discrimination; D011571:Psychoacoustics