From: Estimated intelligence quotient in anorexia nervosa: a systematic review and meta-analysis of the literature
Lead author
Publication date and reference
IQ test
N
IQ mean (95% CI)
IQ SD
Tchanturia
2004 [37]
NART-R
18
113.6 (109.1 to 118.1)
9.1
2007 [36]
NART
14
118.1 (114.8 to 121.4)
5.7
Bosanac
2007 [35]
12
114.5 (110.9 to 118.1)
Pendleton-Jones
1991 [38]
WAIS
20
109.3 (102.0 to 116.6)
15.5