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Peer reviewedRyan, Joseph J.; And Others – Journal of Clinical Psychology, 1985
Assessed Wechsler Adult Intelligence Scale-Revised test-retest stability for 21 psychiatric and neurological patients. Test-retest interval ranged from 2-144 weeks (x=38 weeks). Subtest stability coefficients were highly significant, yet range of gain or loss for any single individual was comparatively large. Gain or loss was associated strongly…
Descriptors: Academic Achievement, Adults, Males, Mental Disorders
