Demographic variables and microCog performance: relationships for VA patients under treatment for substance abuse.
The associations of demographic variables with cognitive performance, as measured by the MicroCog ability domain scores, were assessed with 222 substance abusers who were patients in a VA medical center. Analysis indicated that age was negatively related to all five outcomes scores, and education was positively related to measures assessing Attention/Mental Control and Reasoning/Calculation. These findings are consistent with past theoretical and applied research. The demographic variables, as a group, accounted for a total of 17% to 37% of the variance in the five domain scores.
Lopez
S J
SJ
Psychology and Research in Education, 619 Pearson Hall, University of Kansas, Lawrence, KS 66045, USA. sjlopez@ukans.edu
Ryan
J J
JJ
Sumerall
S W
SW
Lichtenberg
J W
JW
Glasnapp
D
D
Krieshok
T S
TS
Van Fleet
J N
JN
D000328:Adult; D003072:Cognition Disorders / Q000175:diagnosis* / Q000209:etiology*; D003710:Demography; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009483:Neuropsychological Tests; D012720:Severity of Illness Index; D019966:Substance-Related Disorders / Q000150:complications* / Q000628:therapy*; D014728:Veterans / Q000523:psychology*