background: adolescence is a sensitive period of acquiring normal and abnormal habits for all of life. the study investigates determinants of responsibility for health, spiritual health and interpersonal relations and predictive factors based on the theory of planned behavior in high school girl students in tabriz.   methods : in this cross-sectional study, 340 students were selected thorough m...

Affect and emotion have potent motivational properties that can be leveraged to promote desirable behavior change. Although interventions often employ fear appeals in an effort motivate change, both theory a growing body of empirical evidence suggest positive affect emotions change by serving as proximal rewards for desired behaviors. This article reviews examples such efforts the domains healt...

background: breast cancer is the most common type of cancer and is the second leading cause of cancer deaths in women. however, if detected in early stages, the disease is controllable. in view of the important role of women's beliefs and the necessity of performing screening behaviors in early detection of breast cancer, this study was carried out to determine the psycho-cognitive factors affe...