Monitoring the Future (MTF) is an ongoing research program conducted at the University of Michigan's Institute for Social Research under a series of investigator-initiated research grants from the National Institute on Drug Abuse beginning in 1975. The integrated MTF study includes annual surveys of nationally-representative samples of 8th, 10th,…

The age of first sex has significantly reduced generally in the modern society, particularly Nigeria. Youths often dare the consequences of premarital sex to fulfil sexual desire which in most cases have dire effects on their health, education and social lives. This study investigated possible causes of premarital sex among youths as perceived by…

Studied the relationship of psychosocial factors to alcohol abuse among college students (N=272). The psychosocial profile of the college student alcohol abuser was that of a male underclassman, who tends to consume beer more often and in greater quantities than nonabusers. Alcohol abusers may consume alcohol to handle adjustment problems. (JAC)

Recent theoretical and empirical work suggests that precipitating and individual susceptibility factors are involved in the development of depression. This etiological issue was reexamined within a college population. A comprehensive assessment technique, the behavioral-analytic methodology, was used to collect over 1,000 written descriptions of…

Self-serving biases in attribution have been widely explored; however, the effects of motivational factors on observers' causal attributions have been neglected in attribution research. To investigate these effects, observers' liking and perceived similarity toward a target person were manipulated. Subjects were 80 college students. The observer…