Performance of patients with early HIV-1 infection on the Stroop Task.

Abstract:

:HIV-seropositive and seronegative control subjects performed a standard paper-and-pencil version and an experimental reaction time version of the Stroop Color-Word Naming Task. Results indicated that both symptomatic and asymptomatic HIV-positive subjects showed an exaggerated Stroop effect compared to controls, but this increase was only apparent on the RT version of the task. Analysis of components of the effect indicated that HIV-positive subjects showed increased inhibition compared to controls but normal facilitation. These results suggest that HIV-related cognitive slowing has an attentional component, most likely involving controlled processes. In addition, these results emphasize the utility and sensitivity of RT measures in the study of early HIV-1 infection.

authors

Martin EM,Robertson LC,Edelstein HE,Jagust WJ,Sorensen DJ,San Giovanni D,Chirurgi VA

doi

10.1080/01688639208402867

subject

Has Abstract

pub_date

1992-09-01 00:00:00

pages

857-68

issue

5

eissn

1380-3395

issn

1744-411X

journal_volume

14

pub_type

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