Where it is used

Beyond the clinic.

Applied areas

Education, workplace design, product design, public health messaging, sport, law and safety-critical systems all draw on psychological research.

Human factors research prevents accidents by designing for how people actually behave.
Behavioural insights in policy work best on small frictions, not deep incentives.

Everyday value

The most useful takeaways are modest: situations shape behaviour, memory is reconstructive, confidence is not accuracy, and small changes to defaults change outcomes.