Association of Physical Activity and/or Diet with Sleep Quality and Duration in Adolescents: A Scoping Review.

Sleep is essential for health, especially during adolescence. However, most adolescents do not obtain the recommended 8 to 10 h of sleep, and their health is significantly affected. While both physical activity (PA) and diet have been shown to help improve the sleep quality and duration, the combined association of these two factors with sleep has yet to be analysed.

Exploring the cultural context of tobacco use: a transdisciplinary framework.

Understanding culture is an essential key to reducing tobacco use. Conceptualizations of culture vary across scientific disciplines and theoretical orientations. Because of the complexity of the causes and effects of tobacco use, no single discipline has sufficient capacity to undertake a comprehensive approach to studying culture and tobacco.