. 2008 Dec;18(6):595–605. doi: 10.1089/cap.2008.064

Table 3.

Relationship between Method Variables and Effect Size for Heterogeneous Domains

Domain	Study (n)	% ADHD	% Medicated	Manic	Depressed	BP diagnosis type^a
FSIQ	−0.57	−0.33	0.23	−0.29	−0.25	0.28
Attention	−0.17	0.34	0.31	−0.39	−0.39	0.43
Working memory	−0.62	−0.39	0.15	−0.08	0.02	0.45
Verbal memory	−0.49	−0.01	0.03	−0.35	−0.35	−0.39

^{^a}

Bipolar spectrum versus BP I only.

ADHD = attention-deficit/hyperactivity disorder; BP = bipolar disease; FSIQ = full-scale intelligence quotient.