Obesity and male breast cancer: Provocative parallels?

While rare compared to female breast cancer the incidence of male breast cancer (MBC) has increased in the last few decades. Without comprehensive epidemiological studies, the explanation for the increased incidence of MBC can only be speculated. Nevertheless, one of the most worrying global public health issues is the exponential rise in the number of overweight and obese people, especially in the developed world. Although obesity is not considered an established risk factor for MBC, studies have shown increased incidence among obese individuals. With this observation in mind, this article highlights the correlation between the increased incidence of MBC and the current trends in obesity as a growing problem in the 21st century, including how this may impact treatment. With MBC becoming more prominent we put forward the notion that, not only is obesity a risk factor for MBC, but that increasing obesity trends are a contributing factor to its increased incidence

Adolescent–Parent Relationships: Progress, Processes, and Prospects

The nature of adolescent–parent relationships has been a topic of enduring concern in developmental science. In this article, we review theory and current research on several central topics. First, we define adolescence as a developmental period and briefly discuss current theoretical and analytical approaches. Then, we consider adolescent–parent relationship quality, including developmental trends and individual differences in negative interactions, positive relationships, and conflict resolution, as well as research that examines relationship quality within different family subsystems. Next, we discuss effects of emotional variability and flexibility on parent–adolescent relationships and review research on adolescents’ and parents’ beliefs about parental authority legitimacy. This is followed by a discussion of current research on parenting effects on adolescent–parent relationships, including approaches that provide greater specificity in defining parental control and its links with relationship quality, as well as research on parental monitoring and adolescent information management. We conclude this article with directions for future research