Timothy A Ortyl

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Recent decades have brought significant social changes in the industrialized West that may influence young adults' attitudes about intimate relationships, including changes in gender expectations and behaviors and changes in sexual attitudes and practices. We used data from the National Longitudinal Survey of Adolescent Health (N=14,121) to compare men to(More)
More than one million people reported their race as American Indian/Alaska Native (AIAN) in the 2000 U.S. census but did not do so in the 1990 census. We ask three questions. First, which subgroups had the greatest numerical growth? Second, which subgroups had the greatest proportional increase? And third, are the 2000 single-race AIANs and the 1990 AIANs(More)
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