This document presents a compilation of research articles and studies on mental health and addiction. It includes various topics such as stigma, treatment approaches, and the impact of social factors on mental well-being. The papers cover different aspects of mental health, including the effects of stress, the importance of communication skills in healthcare, and the role of internalized stigma among transgender individuals. Additionally, it discusses the challenges faced by people with co-occurring mood and substance use disorders, as well as the significance of clinician-patient alliance in treatment adherence. The document aims to provide a comprehensive understanding of mental health research and its applications.