Table 3.

Descriptive statistics for full item bank and short forms

Domain	Mode	n	Short Form Score Range	Marginal Reliability	%Ceiling Effects	%Floor Effects	%Item Bank Information Covered by Short Form
Relationships with Family & Friends	Full item bank	598	17.87–68.00	.91	1.67	0	54.99
	Short form	598		.85	6.33	0.17
Social Interactions	Full item bank	600	18.76–66.52	.93	3	0	42.94
	Short form	600		.89	5.16	0.33
Social Activities	Full item bank	594	20.13–68.60	.87	6.73	0	75.46
	Short form	594		.86	7.49	0.17
Work & Employment	Full item bank	318	22.33–64.69	.88	11.64	0	63.07
	Short form	318		.85	13.75	0.31
Romantic Relationships	Full item bank	378	21.65–65.39	.92	2.12	0	51.60
	Short form	378		.87	10.82	0.26
Sexual Relationships	Full item bank	378	20.85–68.45	.89	3.44	0	76.90
	Short form	378		.86	7.57	0