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Alcoholics' recovery from cerebral impairment as a function of duration of abstinence
Author(s) -
Kish G. B.,
Hagen J. M.,
Woody M. M.,
Harvey H. L.
Publication year - 1980
Publication title -
journal of clinical psychology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.124
H-Index - 119
eISSN - 1097-4679
pISSN - 0021-9762
DOI - 10.1002/jclp.6120360234
Subject(s) - memory span , abstinence , psychology , raven's progressive matrices , neuropsychology , wechsler adult intelligence scale , audiology , developmental psychology , clinical psychology , psychiatry , cognition , working memory , medicine
There is clear evidence in the literature for permanent cerebral impairment due to prolonged alcohol abuse. Observation also suggests that there is a component of this cerebral impairment that is found immediately subsequent to heavy drinking and that is reversible. This study examined the time‐course of recovery from this temporary impairment and delineated more specifically the neuropsychological functions that participate in the recovery. Four groups ( N = 87) of hospitalized male alcoholics were tested after 6, 15, 21, and 110 days of abstinence using the Raven Progressive Matrices, the Trail‐Making Test, the Memory for Designs, and the following subscales of the WAIS: Arithmetic, Digit Span, Block Design, Similarities, and Digit Symbol. The results indicated that significant improvement occurred during the third week of abstinence (between 15 and 21 days) on the Digit Span, Block Design, Similarities, Memory for Designs, Raven, and Trail‐Making tests, but not on the Arithmetic and Digit Symbol tests. These results suggest that treatment programs that use a preliminary “drying‐out” period should consider lengthening this period to 3 weeks to insure that patients are maximally responsive to psychotherapy.