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Table 3 Results of Stroop colors-word test

From: The impacts of substance abuse and dependence on neuropsychological functions in a sample of patients from Saudi Arabia

Stroop Patients
Mean ± SD
Control
Mean ± SD
F value P value
Time 2 17.92 ± 0.49 16.49 ± 0.54 F(1,331) = 3.87 0.05
Time 3 13.63 ± 0.26 12.77 ± 0.29 F(1,16) = 4.50 0.05
Time 4 26.53 ± 0.68 25.00 ± 0.75 F(1,98) = 3.92 0.05
Time 5 30.15 ± 0.69 26.18 ± 0.76 F(1,22) = 13.45 0.001
Errors 4 2.70 ± 0.16 1.50 ± 0.18 F(1,9) = 22.46 0.001
Errors 5 2.63 ± 0.21 2.19 ± 0.23 F(1,110) = 3.89 0.05
  1. Higher scores indicate poorer function