Table 2.

Means and standard deviations for the experimental conditions.

	Autonomy-supportive	Controlling	F	P	${\mathrm{\eta }}_{\mathrm{p}}^{\mathrm{2}}$
	condition	condition
Perceived autonomy support	3.52 (0.76)	2.90 (1.05)	15.72	0.00***	0.11
Perceived psychological control	2.28 (0.66)	3.06 (0.89)	33.96	0.00***	0.20
Autonomy need satisfaction	3.27 (0.65)	2.44 (0.85)	41.64	0.00***	0.24
Autonomy need frustration	2.62 (0.68)	3.45 (0.83)	41.50	0.00***	0.24
Negotiation	3.31 (0.88)	3.39 (0.86)	0.27	0.60	0.00
Submissive compliance	2.43 (0.85)	2.62 (0.82)	1.62	0.21	0.01
Oppositional defiance	2.52 (0.81)	2.64 (0.84)	0.72	0.40	0.01