New Mexico experienced a surge in the gaming industry during the mid-1990s with the initiation of a state lottery and other new gaming opportunities, as well as the development of many Indian gaming establishments. This paper explores patterns associated with gambling in two random samples of the adult population (N = 2674) in the entire State of…

Beginning in 1983, a national poll has been conducted annually to assess the extent to which the American public engaged in a core of 21 recommended health seeking behaviors. For the third consecutive year a national sample of approximately 1250 adults were interviewed concerning their self-reported compliance with a basic core of 21 health…

Changes in patterns of maladaptive behavior related to age-associated adaptive declines were investigated in 529 adults with mental retardation (ages 30 to 84), 202 with Down syndrome. Certain maladaptive behaviors were related to the onset of adaptive declines, (e.g., lack of boundaries). Findings suggest similarities in the course of…

Recent investigations have demonstrated greater variance in change in intellectual performance between different generations or age groups than is true for generalized developmental change across chronological age. Such findings have led to a careful investigation of certain environmental factors which might account for such change. A new…

This paper presents information from the ongoing research program, Monitoring the Future. The program is designed to: (1) monitor drug use and potential explanatory factors among American secondary school students, and other young adults; (2) distinguish which of three different kinds of change--maturational, historical, and/or cohort are…