Promotoras in mental health: a review of English, Spanish, and Portuguese literature.

Promotoras have worked in various areas of public health; however, there is a lack of understanding about their work in mental health. This article reviews the literature in 3 different cultures/languages (English, Spanish, and Portuguese) and aims to describe promotoras' roles, training, and interventions and their outcomes related to mental health activities. Results demonstrate that in different cultures/languages, promotoras empower community members to promote mental health and prevent exacerbation of individuals' mental illness.