Table 4.

Age differences in H-Scale.

H-Scale	Young adults		Middle-aged		Older adults		ANCOVA
	Mean	SD	Mean	SD	Mean	SD	F (2)	Sig.	η2
Introspectiveness	10.96	2.68	9.95	2.95	9.52	2.76	15.260	<0.0001	0.201
Reactivity	4.02	1.74	3.47	1.93	3.66	1.79	7.329	<0.0001	0.139
Extreme Responses	3.91	3.60	3.12	3.31	2.85	3.39	6.472	<0.0001	0.126
H-Sum	40.33	8.50	36.68	8.72	35.62	9.07	19.354	<0.0001	0.223