[Regional asymmetries. What are the differences in lifestyles and life satisfaction among adolescents? A study of students of the 3rd cycle of basic education in Portugal].

Based on the importance of behavior and life satisfaction for the health of young people and the considerable regional differences that exist in mainland Portugal, an investigation was conducted. It sought to verify differences in levels of the practice of sport, tobacco and alcohol consumption and life satisfaction among students of the 3rd cycle of basic education living in different inland/coastal and rural/urban areas. The sample consisted of 5624 adolescents, aged between 12 and 17 years. The instrument used for data collection was the "Inventory of Health-Related Behavior of Adolescents" and a translated version of "The Satisfaction With Life Scale". The results revealed that there are higher levels of smoking among young people living in urban and inland areas, higher levels of alcohol consumption among young people living in rural and inland areas and higher levels of life satisfaction among adolescents living in urban and coastal areas. Levels of sport were identical in all geographical areas. It was also found that there were significant differences in all variables of the analysis.