Table 3.

Pearson correlations (r), linear and quadratic fits between dimensions, and the test for the increase of the R² (ΔR²) for all, older, and younger adults.

		Linear			Quadratic
	r	R2	F	b	R2	F	b1	b2	ΔR2	ΔF
All
Val vs. Aro	−0.18***	0.033	69.24***	−0.089	0.47	908.8***	−2.40	0.24	0.44	1,690.80***
Dom vs. Aro	−0.18***	0.032	67.12***	−0.15	0.038	40.98***	−0.77	0.064	0.0067	14.37***
Val vs. Dom	0.39***	0.15	361.12***	0.22	0.15	181.32***	0.33	−0.011	0.00077	1.44
Fam vs. Val	0.23***	0.051	111.68***	0.77	0.089	101.05***	−12.81	1.00	0.038	85.83***
Fam vs. Aro	0.054*	0.0029	5.96*	0.09	0.013	13.03***	3.45	−0.25	0.0096	20.09***
Fam vs. Dom	0.31**	0.098	224.41***	0.62	0.13	157.16***	−6.87	0.55	0.034	81.39***
Val vs. Aro
Older	−0.048*	0.0023	4.80*	−0.02	0.53	1,159***	−2.01	0.21	0.53	2,305.77***
Younger	−0.25***	0.062	136.02***	−0.16	0.38	624.34***	−2.73	0.27	0.32	1,043.07***
Dom vs. Aro
Older	−0.10***	0.010	21.03***	−0.075	0.014	14.56***	−0.50	0.046	0.0037	7.95**
Younger	−0.25***	0.064	141.34***	−0.22	0.073	81.20***	−0.84	0.062	0.0089	19.73***
Val vs. Dom
Older	0.11***	0.012	24.07***	0.06	0.013	13.27***	0.18	−0.013	0.0013	2.43
Younger	0.55***	0.301	886.76***	0.40	0.301	443.85***	0.49	−0.010	0	0.956
Fam vs. Val
Older	0.30***	0.089	201.99***	1.06	0.12	142.88***	−11.18	0.91	0.033	76.48***
Younger	0.12***	0.015	31.39***	0.32	0.032	33.89***	−4.89	0.38	0.017	35.86***
Fam vs. Aro
Older	0.075**	0.0056	11.61***	0.11	0.0058	6.01**	0.51	−0.030	0.00015	0.40
Younger	0.061**	0.004	7.81**	0.10	0.015	15.50***	2.76	−0.19	0.011	23.13***
Fam vs. Dom
Older	0.26***	0.065	142.64***	0.50	0.071	78.47***	−2.43	0.22	0.0057	13.45***
Younger	0.23**	0.053	114.24***	0.44	0.088	99.31***	−5.03	0.40	0.035	79.90***

Notes. Val, valence; Aro, arousal; Dom, dominance; Fam, familiarity.

^*** p < 0.001,

^** p < 0.01,

^*p < 0.05.