title: Logical memory subtest of the Wechsler Memory Scale: age and education norms and alternate-form reliability of two scoring systems.
abstract: The Logical Memory (LM) subtest of the Wechsler Memory Scale has been characterized by imprecise scoring instructions which can make data interpretation and study comparisons difficult. A total of 339 adults, from 18 to 83 years old, took either Form I or Form II of the LM. Verbal recall of the story passages was evaluated using gist and verbatim scoring systems. Interrater reliability was very high for both scoring approaches. The two forms were equivalent for gist recall. However, verbatim recall of Form I was more difficult than Form II because the former consists of more words to remember. Recall was related more to educational level than to age. For both gist and verbatim scoring, age and education norms were generated for immediate, delayed, and 24-h recall.
mesh_terms: D000293:Adolescent; D000328:Adult; D000367:Age Factors; D000368:Aged; D000369:Aged, 80 and over; D004522:Educational Status; D005260:Female; D006801:Humans; D008297:Male; D008568:Memory; D008570:Memory, Short-Term; D011939:Mental Recall; D008875:Middle Aged; D011594:Psychometrics; D012016:Reference Values; D012153:Retention, Psychology; D013067:Speech Perception; D014888:Wechsler Scales