Table 3.

Means and standard deviations for the respective conditions.

Condition	Time		EDI-2a		STAI-SKDd	PANASe		PHQ-9f
			BDb	DTc		Positive affect	Negative affect
Preliminary measures		M	3.10	2.90	1.68	2.71	1.39	0.76
		SD	0.46	1.10	0.57	0.68	0.48	0.48
Typical checking	Pre BCg	M	3.16	2.62	1.67	2.54	1.44	0.74
		SD	0.96	0.98	0.64	0.84	0.62	0.45
	Post BCg	M	3.18	2.61	1.54	2.56	1.54	0.70
		SD	1.00	0.96	0.59	0.81	0.43	0.47
Increased checking	Pre BCg	M	3.16	2.66	1.69	2.67	1.39	0.66
		SD	0.99	0.94	0.57	0.88	0.54	0.43
	Post BCg	M	3.19	2.63	1.58	2.60	1.53	0.69
		SD	1.02	0.82	0.58	0.87	0.44	0.42

^a Eating Disorder Inventory-2,

^b Subscale Drive for Thinness,

^cSubscale Body Dissatisfaction.

^dState-Trait Anxiety Inventory Short Version.

^ePositive and Negative Affect Schedule, subscale Positive Affect and subscale Negative Affect.

^fPatient Health Questionnaire-9.

^gBody Checking.