Table 1. Means, Standard Deviations, and Correlations for Variables in the Analysis.

				Correlations with:
	N	M	SD	Assertive Masculinity	Aggressive Masculinity	Affective Femininity	Submissive Femininity
Lifetime alcohol use	1342	1.064	0.8	−0.073**	0.138***	−0.137***	−0.054*
Lifetime cigarettes use	1345	0.668	0.766	−0.059*	0.143***	−0.117***	0.015
Lifetime marijuana use	1344	0.464	0.698	−0.020	0.209***	−0.084**	−0.063*
Past 30-day drug use	1339	0.388	0.604	−0.022**	0.166***	−0.078**	−0.045
Age of initiation in drug use	834	10.221	2.331	0.017	−0.165***	0.067	0.074*
Anti-drug norms	1297	0.000	1.000	0.144***	−0.294***	0.207***	0.01
Gender (M = 1; F = 0)a	1342	0.519	0.499	−0.076††	0.145†††	−0.265†††	−0.106†††
Assertive masculinity	1347	3.631	0.815	1.000***	−0.182***	0.434***	−0.189***
Aggressive masculinity	1343	2.191	0.79	0.182***	1.000***	0.039	0.104***
Affective femininity	1348	3.423	0.794	0.434***	0.039	1.000***	0.133***
Submissive femininity	1347	2.271	0.787	−0.189***	0.104***	0.133***	1.000***
Age	1351	14.462	0.557	−0.043	0.046	−0.042	0.036
Free or reduced school luncha	1351	0.897	0.302	0.021	−0.122†††	0.037	0.043
Usual grades	1331	6.416	1.753	0.275***	−0.015	0.160***	−0.062*
Less Acculturated Mexican American (Y = 1; N = 0)a	1343	0.157	0.364	−0.027	−0.149†††	0.017	0.037
More Acculturated Mexican American (Y = 1; N = 0)a	1343	0.672	0.469	−0.009	0.037	0.009	0.027
Non-Latino (Y = 1; N = 0)a	1343	0.171	0.376	0.037	0.099†††	−0.028	−0.069†

^aCorrelations between each of the gender identity index scores and several dummy variables are presented to indicate the direction of the relationship. Based upon a separate set of unreported ANOVA tests, statistically significant differences in mean gender identity scores between the two categories of the given dichotomy were found at p < .05 (†), or p < .001 (†††).

^*p < .05.

^**p < .01.

^***p < .001.