Picture naming, matching to sample, and head injury: a stimulus control analysis.
Computer-based procedures were used to examine oral naming and matching-to-sample performances in an adult with a head injury. Relatively few errors occurred when pictures were (a) named, (b) matched to dictated names presented simultaneously, (c) matched to dictation after a delay, and (d) matched to identical pictures presented simultaneously. More errors occurred on delayed than on simultaneous identity matching. On delayed matching trials, fewer errors occurred when instructions to name the samples were given.
Geren
M A
MA
Eunice Kennedy Shriver Center, Waltham, Massachusetts 02254, USA.
Stromer
R
R
Mackay
H A
HA
D000328:Adult; D003072:Cognition Disorders / Q000534:rehabilitation*; D006259:Craniocerebral Trauma / Q000150:complications; D006801:Humans; D008297:Male