Question
Start with a behaviour specific enough to observe.
Behaviour Lab
Small experiments for questions worth testing.
A public notebook for translating behavioural ideas into modest, observable interventions—in products, work, and everyday life.
Lab statusIn progressObserve · test · revise
The method
Principle
Name the psychological idea without treating it as certainty.
Experiment
Change one part of the environment at a useful scale.
Observation
Record what happened, including ambiguity and failure.
Implication
Translate the learning into a practical next move.
Current entries
Experiments and observation logs
LAB 01Experiment in design
Making intentions easier to restart
Can a smaller restart cue reduce the friction of returning to interrupted work?
Implementation intentions · cognitive load · task re-entryDocumentation in progressLAB 02Observation log
What a default communicates
How do product defaults quietly define the behaviour that feels normal?
Choice architecture · social proof · perceived effortDocumentation in progress