Ontologies are ways of representing information about the world that are increasingly widely used in science and Artificial Intelligence (AI). The Behaviour Change Intervention Ontology (BCIO) is an ontology that aims to cover everything one may want to refer to when describing behaviour change interventions and their evaluations.

The link below takes you to the BCIO website, which

• provides detailed information about ontologies in general and the BCIO in particular,
• allows users to search the BCIO, and
• links to tools to use the BCIO in study reports and protocols.