Table 1.

Participants’ Characteristics by Age Group.

	Age Groups
	Children		Young Adults		Older Adults
N	201		137		219
female	92		117		165
	M	SD	M	SD	M	SD
Age	10.50	1.12	21.71	2.53	70.10	6.78
Vocabulary Score	_	_	34.67	3.25	37.73	4.64
Raven	36.84	8.21	52.15	4.91	36.47	9.12

Note: M: Group’s mean; SD: Group’s standard deviations.