The role of environmental stimuli in the control of cigarette smoking has been the object of theoretical speculation, but there have been few experimental demonstrations of the control exerted over smoking by environmental events. Self-report data on smoking in the natural environment were compared to observations made of smoking among subjects…

Courses By Newspaper is a national program that offers college-level instruction through the newspapers. The courses have as a target audience the adult learner who has never attended college, the college graduate, and the college dropout. The newspaper lessons are distributed to participating newspapers by the Copley News Service. The newspapers…

Some research in social psychology has examined the effect of social influence on group processes. To examine the conditions under which individuals cooperate to function as a group and the effects of this group formation on the cohesiveness, communication, and morale of group members, two experiments were conducted. A group of three male subjects…