TABLE 3.

Partial correlations between self-efficacy (PE-specific and general) and aptitude to participate at T1 and T2, controlling for the third variable.

	Timepoint 1 (year 7)		Timepoint 2 (year 9)
	PE-specific self-efficacy	Aptitude to participate	PE-specific self-efficacy	Aptitude to participate
Study sample (n = 102)
Aptitude to participate	0.625**		0.666**
General self-efficacy	0.413**	0.151	0.271*	0.173
Disabilities (n = 25)
Aptitude to participate	0.685**		0.717**
General self-efficacy	0.212	0.292	0.113	0.391*
A–C (n = 44)
Aptitude to participate	0.643**		0.477**
General self-efficacy	0.204	0.280	0.327*	0.173
D–F (n = 27)
Aptitude to participate	0.546**		0.591**
General self-efficacy	0.737**	−0.119	0.436*	−0.032

**p < 0.01, *p < 0.05.