By aggregating self-reported health statuses across millions of users, we seek to characterize the variety of health information discussed in Twitter. We describe a topic modeling framework for discovering health topics in Twitter, a social media website. This is an exploratory approach with the goal of understanding what health topics are commonly discussed in social media. This paper describe...

introduction environment is a pervasive platform for all the living creatures, which is exposed to multiple challenges, especially with the increasing rate of urbanization; levels and dimensions of these threats have increased. scientific activities in a publishing form such as reports and articles is an accepted procedure between various scientific fields. documents, reports and articles are s...

Background: During the growth process, young adults are often exposed to and involved in a number of risky behaviors which can have permanent social and health-related consequences. Moreover in clinical practice with adolescents, they frequently miss to comply with a therapeutic program. In this regard, designing proper interventions for adolescent behaviors is necessary. Psychodrama is a kind ...