The mental well-being of individuals is as important as their physical health, contributing to their overall quality of life. It is, however, often neglected due to associated stigma, with people silently suffering from mental health challenges. In India, a large population is struggling with mental health concerns, especially teenagers and adolescents. With a population of around 1.4 billion, India faces an immense shortage of adequate mental health services, realizing the need for alternate strategies to fill the treatment gap. As teachers spend much time with students in school, they can contribute to their mental well-being if provided with capacity-building opportunities. This study aims to measure the impact of a teacher sensitization program in Indian government schools on mental health-related knowledge, beliefs, and the behaviours demonstrated by them in the classroom while interacting with children, creating a ripple effect towards students’ mental well-being. A total of 136 teachers who were teaching at government high schools in the district of Varanasi, Uttar Pradesh, India, were included in the study. The study used a pre- and post-design to investigate the impact of a teacher sensitization program on their understanding related to mental health. The results indicated notable improvements in teachers' attitudes and beliefs toward mental well-being, with significant improvements observed in areas such as behaviour, teachers' body language, relationships with students, and the use of effective teaching strategies. The findings highlight the importance of professional development initiatives to equip teachers with the skills to effectively support student well-being.

According to the systems perspective, the influence of various systems (e.g., family, school, community) on children's behavior at school is highly acknowledged. It is therefore accepted that problem behavior in the classroom originates from social interactions, providing a conceptual framework where problems are seen as indicative of dysfunction within the school system, thus removing blame from the individual child, the teacher, or the parents. Addressing the importance of interactions among students, teachers, and parents in this system, the present study aimed to identify and compare the types of behaviors that Greek primary and secondary teachers and parents view as problematic in the classroom. A sample of 378 teachers and 69 parents were asked to identify which behaviors were considered troublesome. Exploratory factor analysis revealed five categories of behaviors perceived as problematic by parents and teachers: Externalizing behaviors, School Difficulties, Internalizing behaviors, Attention seeking behaviors, and Hyperactivity/attention difficulties. Both teachers and parents considered externalizing behaviors to be more troublesome than other types of behavior. Teachers tend to worry less than parents about all types of children’s behaviors, except for school difficulties. The findings highlight the importance of considering diverse perspectives within the school system when designing interventions to address the specific needs of school communities while also promoting collaboration among all members of the school system.