Construct validity of various verbal and visual memory tests.
Factor analysis was conducted on attention, information processing, verbal and visual memory scores of 112 patients. Factor structure did not vary as a function of age. The Expanded Paired Associates Test, Verbal Selective Reminding Test, Continuous Recognition Memory Test, and Continuous Visual Memory Test defined a general memory factor. The PASAT, WMS Mental Control, and WAIS-R Digit Span defined an attention/information processing factor. Immediate Visual Reproduction (VR) loaded primarily on visual/nonverbal intelligence, whereas delayed VR loaded primarily with the memory factor. The Trail Making Test, Part B was more closely associated with visual/nonverbal intelligence than with attention/information processing. Serial Digit Learning was more closely associated with attention/information processing than with general memory.
Larrabee
G J
GJ
James A. Haley V.A. Medical Center, USA.
Curtiss
G
G
D000293:Adolescent; D000328:Adult; D000368:Aged; D001288:Attention; D001925:Brain Damage, Chronic / Q000175:diagnosis / Q000523:psychology; D005260:Female; D006801:Humans; D008297:Male; D008570:Memory, Short-Term; D011939:Mental Recall; D008875:Middle Aged; D009483:Neuropsychological Tests / Q000706:statistics & numerical data*; D010364:Pattern Recognition, Visual; D011594:Psychometrics; D011597:Psychomotor Performance; D011930:Reaction Time; D012016:Reference Values; D015203:Reproducibility of Results; D012153:Retention, Psychology; D012691:Serial Learning; D014706:Verbal Learning