Mental health literacy of Australian Bachelor of Nursing students: a longitudinal study.

Many students have poor mental health literacy when they finish Bachelor of Nursing courses. This paper presents the findings of a longitudinal study of Australian Bachelor of Nursing students' mental health literacy about the effectiveness of interventions for people with schizophrenia. The 'Attitudes and Beliefs about Mental Health Problems: Professional and Public Views' questionnaire was used with a non-probability sample of nursing students. A time series approach to data collection was used, with data collected on three occasions between 2005 and 2007. Ethics approval was obtained from a university ethics committee. Data were analysed using SPSS Version 15.0. The students' views about the helpfulness of interventions showed a significant and positive improvement as they progressed through the course. There were significant differences over time in their views about the helpfulness of professional and lay interventions, their opinions about the helpfulness of mental health and other medications, and the usefulness of activity and non-pharmacological interventions. Because nursing students need to be mental health literate when they complete their course, mental health nursing content should be incorporated earlier in comprehensive undergraduate curricula and incrementally increased in each year of study.