Table 1. Internal consistency and test–retest reliability of binge-eating measures in study 1 (n=10 women).

Scale	Internal consistency: Cronbach's α, mean (s.d.)	Test–retest reliability
		Spearman–Brown coefficient	ICC
DEBQ Emotional Eating	0.93 (0.12)	0.90	0.87**
DEBQ External Eating	0.90 (0.07)	0.83	0.83**
EDEQ Eating Concerns	0.76 (0.20)	0.90	0.84**
EDI Bulimia	0.92 (0.08)	0.90	0.84**
TFEQ Disinhibition	0.79 (0.10)	0.73	0.69*
TFEQ Hunger	0.72 (0.11)	0.80	0.74*

s.d., Standard deviation; ICC, Intra-class correlation; DEBQ, Dutch Eating Behavior Questionnaire; EDEQ, Eating Disorders Examination Questionnaire; EDI, Eating Disorders Inventory; TFEQ, Three Factor Eating Questionnaire.

^*p<0.05,

^**p<0.01.