Table 1 Descriptive statistics of task performance measures

From: Substantial SNP-based heritability estimates for working memory performance

 

2-Back−0-back

2-Back

d-Prime

MRT 2-back

Total (N=2298)

−0.077 (0.07)

0.891 (0.07)

2.436 (0.84)

558.224 (128.12)

Females (N=1471)

−0.075 (0.07)

0.895 (0.07)

2.485 (0.83)

568.890 (131.09)

Males (N=827)

−0.082 (0.07)

0.885 (0.07)

2.347 (0.85)

539.252 (120.43)

  1. Abbreviations: MRT, mean reaction time; WM, working memory.
  2. Performance metrics for WM (N-back derived) and RT in milliseconds: mean (s.d.).
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