Cigarette smoking is concentrated among low-income groups. Consequently, cigarette taxes are considered regressive. However, if poorer individuals are much more price sensitive than richer individuals, then tax increases would reduce smoking much more among the poor and their cigarette tax expenditures as a share of income would rise by much less…

Purpose: The purpose of this paper is to describe trends since 2000 in young people's use of illegal/illicit drugs in Britain, and to place these into a longer-term context alongside recent theorising on youthful drug taking. The implications for health educators are to be examined. Design/methodology/approach: A selective narrative review of…

The following article examines how behavioral interventions used in the general education classroom effect students with autism. The number of students with autism has increased significantly in the past 10 years. Teachers are now faced with providing instruction in inclusive settings within the general education classroom environment. Teachers…

I use a randomized experiment to test whether information can change sexual behavior among teenagers in Kenya. Providing information on the relative risk of HIV infection by partner's age led to a 28% decrease in teen pregnancy, an objective proxy for the incidence of unprotected sex. Self-reported sexual behavior data suggests substitution away…

Objective: To document children's views on healthy eating, perceptions of healthy and unhealthy foods and health consequences of consuming unhealthy foods. Design: Baseline data from a three-year longitudinal study. Setting A purposive sample of 307 school children aged 7 to 15 years were recruited from three schools representing various…

This nonexperimental study used mixed-effects regression models to examine relations among supervisor adherence to a clinical supervision protocol, therapist adherence, and changes in the behavior and functioning of youths with serious antisocial behavior treated with an empirically supported treatment (i.e., multisystemic therapy [MST]) 1 year…

Latino pregnant and parenting adolescents living in inner cities are one of the populations at risk for acquiring HIV. Although teen parenthood has been predominantly looked at with a focus on potential adverse physical, emotional, and socioeconomic outcomes for the mother and child; a growing body of literature has documented the strengths and…

Objective: The purpose of this study was to explore midlife African American women's low-fat eating habits in the context of health attitudes, social support, and food preferences. Design: A cross-sectional design was used. Settings: One Midwestern and 1 national African American women's organization were targeted for data collection.…

Objective: Determine child care providers' infant feeding knowledge, attitude and behavior changes after viewing the infant feeding Web site and determine the effectiveness of the Web site and bilingual educational materials. Design: Intervention and control groups completed an on-line pretest survey, viewed a Web site for 3 months, and completed…

Purpose: This paper seeks to describe the design, implementation, and lessons learned from an obesity prevention pilot program delivered in a low resource school in the USA. Design/methodology/approach: A planned program evaluation was conducted to: document explicitly the process of designing and implementing the program; and assess the…

The early introduction of solids to infants is a risk factor associated with later health problems including allergies, overweight, and diabetes. The Infant Feeding Series (TIFS), a newly designed curriculum that promotes the appropriate transition to solids through parenting education and behavior change among low-income mothers, used the Theory…

Since 2006, blogging has dropped among teens and young adults while simultaneously rising among older adults. As the tools and technology embedded in social networking sites change, and use of the sites continues to grow, youth may be exchanging "macro blogging" for microblogging with status updates. Blogging has declined in popularity among both…

The purpose of this study was to investigate the effects of motivation, volition and belief change strategies, implemented with personal and group email messages, on students' attitudes, study habits and achievement in a calculus course for non-mathematics majors. Eighty four undergraduates enrolled in a calculus course received emails over a…

The study of conflict has dominated psychological research on marriage. This article documents its move from center stage, outlining how a broader canvas accommodates a richer picture of marriage. A brief sampling of new constructs such as forgiveness and sacrifice points to an organizing theme of transformative processes in emerging marital…

Single parenthood as a common psychosocial phenomenon seems to be regarded as one of the most significant issues in the psychological domain and needs to be taken into serious consideration due to emotional, psychological, and social problems created by it. With regard to the rapidly growing population of single parents and their children…