Table 3

Examples of intervention categories coded to each Bough

Psychotherapies	Examples*
Thought/action	Cognitive–behavioural therapy Behavioural modification Metacognitive therapy Exposure therapy Mindfulness training
Cognitive functioning	Cognitive remediation Emotion recognition training Neurocognitive therapy Auditory perception training Spatial working memory training
Social	Family therapy Social therapy Multisystemic therapy Interaction therapy Humour therapy
Humanistic	Gestalt therapy Morita therapy Compassion-focused therapy Acceptance and commitment therapy Positive psychotherapy
Psychoanalytic/psychodynamic	Psychoanalytic therapy Body psychotherapy Avatar therapy Cognitive analytic therapy Narrative exposure therapy
Other†	Hypnosis Horticultural therapy Music therapy Bibliotherapy Attentional avoidance

*Due to the nature of the organisation of the Cochrane Schizophrenia Register, not all intervention categories are immediately recognisable as familiar therapies. These examples have been selected to be both recognisable without existing experience of the Cochrane Schizophrenia Register, and to provide a range of examples of the types of intervention categories coded to a given bough. The full database of intervention categories analysed in this study is available from the authors on request.
†There is a significant degree of overlap in intervention categories coded as other with other codes. For example, many of these categories could, in different contexts, be used as standalone treatments, or as delivery methods or adjuncts to forms of psychotherapy from other boughs. In such cases, a given study would be assigned multiple intervention categories.