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Table 2 Partial correlations for performance on 4 neuropsychological tasks reflecting left hemisphere (and cingulate) and two reflecting right hemisphere function with NA turnover in 3 patient sub-groups with few paranoid symptoms

From: Neuropsychological measures of attention and memory function in schizophrenia: relationships with symptom dimensions and serum monoamine activity

  

Left hemisphere function

Right hemisphere function

  

Verbal

Stroop

Immediate

Delayed

Trails B – A

Delayed

 
  

Fluency

Interference

Verbal Recall

Attention Set

Visual Reproduction

 
 

p

r

p

r

p

r

p

r

p

r

p

r

p

R2

NP n 28

   F(3,24) = 8.5,

0.0005

-0.60

0.001

--

--

-0.50

0.01

+0.60

0.001

--

--

--

--

51.4%

High-ThD n 51

   F(3,47) = 5.1,

0.004

-0.44

0.002

-0.34

0.017

--

--

--

--

--

--

+0.29

0.04

24.6%

Low-IoR n 55

   F(5,49) = 4.7,

0.0014

-0.39

0.015

-0.33

0.005

-0.35

0.013

+0.42

0.002

+0.34

0.015

--

--

32.3%

  1. PN = paranoid, NP = Nonparanoid, High-ThD = above median summed thought disorder ratings, Low-IoR = below median of summed ideas-of-reference ratings