SummaryMany psychiatric in-patients report boredom. Such complaints may appear trivial, but this literature review by a clinical librarian suggests that boredom is more complex than may initially appear and relates to wider areas of importance for in-patient psychiatric teams. Boredom may relate to the internal experience of meaning, which itself encompasses meaningful relationships and roles and a sense of control. Although meaningful therapeutic activities are vital, mental health professionals should focus on the internal as well as the external dimensions of boredom. Medications, particularly dopamine antagonist antipsychotics, may be a contributing factor. This article highlights the benefits of the clinical librarian role in synthesising research in mental health. Research can illuminate psychiatric practice in a more holistic way than purely by applying 'scientific' evidence in the practice of ‘biological’ psychiatry.