Table 4.

Standard regression results for personality, negative affect, and treatment expectations predicting engagement with follow-up questionnaires (n=390)^a.

Model	b (SE)	β	Pearson r	sr b	Structure coefficient
Constant	1.81 (0.75)	N/Ac	N/A	N/A	N/A
Conscientiousness	0.23 (0.13)	.09	0.11	0.09	0.519
Neuroticism	0.18 (0.09)	.12	0.04	0.10	0.164
Depression	0.01 (0.01)	.04	−0.05	0.03	−0.243
Anxiety	−0.02 (0.01)	−.09	−0.09	−0.07	−0.435
Stress	−0.01 (0.02)	−.06	−0.07	−0.04	−0.313
Alcohol consumption	−0.08 (0.04)	−.10	−0.13	−0.10	−0.617
Treatment expectation	0.01 (0.00)	.08	0.08	0.08	0.393

^aR²=0.05, adjusted R²=0.03.

^bsr: the semipartial correlation.

^cN/A: not applicable.