Table 1.

Descriptive statistics.

	N	M	SD	Minimum	Maximum	%
Person level
Gender	53					64.2% women
Age	53	20.70	2.37	17	27
BMI	53	22.05	2.36	18.19	28.41
Ethnicity	53					88.5% Caucasian
Contraceptive use	34					67.6% of all women
Episode level
Implicit PA	174	3.35	1.20	1	6
Implicit NA	173	2.84	1.02	1	5.67
Implicit negative memory bias	170					50%
Explicit PA	132	3.95	1.23	1	6
Explicit NA	132	2.01	0.83	1	5
Worry episode	139					18.7%
Stressful event	139					7.9%