Day: 30 September 2022

  • How does behavioural theory improve intervention design?

    How does behavioural theory improve intervention design?

    Recently, I was confronted with an interesting question: what evidence do we have that programme intervention design is best served by using a theory? Do we have concrete data and evidence that using theory leads to more effective interventions? In my quest for a decent response, I realised that the question isn’t so much why interventions should be informed by theory, but rather, how they should be informed by theory.