Table 1. Demographics.

	Young	Older
	n=33(14 women)	n=33(14 women)
	Mean ± SD	Mean ± SD
Age**	27.59 ± 2.71	60.06 ± 3.76
1STAI*	39.68 ± 4.83	43.06 ± 6.51
2,3BECK/GDS	1.15 ± 2.01	1.03 ± 1.24
4BMI	25.87 ± 5.24	26.83 ± 5.04
5QFI	0.39 ± 0.27	0.36 ± 0.33
5Max-Q	3.93 ± 1.77	2.23 ± 1.40
Years of Education	16.56 ± 1.37	16.33 ± 1.63
Days Driven/week	6 ± 1.5	5.72 ± 1.99
Miles Driven/week	18.06 ± 21.35	26.16 ± 20.49

^*p<.05,

^**p<.01

¹State Anxiety Inventory, (Speilberger,1983),

²Beck Depressive Inventory (Beck et al., 1996),

³Geriatric Depression Scale (Yesevage et al., 1982),

⁴Body Mass Index,

⁵Quantity Frequency Index and Max Quantity (.6= 1 drink/day; Cahalan et al., 1969)