Fixation breaking is the deliberate interruption of the cognitive rigidity that occurs when the mind has settled on a particular representation of a problem, solution approach, or creative direction — the tendency of thinking to become increasingly constrained by its current framework, considering only variations within the established approach while becoming progressively unable to perceive the alternative framings that would reveal the breakthrough solution the current framework cannot generate.
Role
Fixation breaking is the creative intervention that incubation most reliably produces spontaneously and that deliberate technique can produce intentionally — with the incubation period's departure from active problem engagement allowing the fixated representation to dissipate and new framings to become available upon return. When deliberate fixation breaking is needed rather than full incubation, techniques including random input introduction, perspective taking from a completely different stakeholder position, working on the opposite of the current approach, and consulting someone entirely unfamiliar with the problem all produce the representational shift that breaks fixation and reopens the possibility space that fixation had closed.