Job characteristics model
Five features of a job determine how motivating it feels, by triggering psychological states like meaningfulness and responsibility.
What it means
The job characteristics model specifies how the design of work produces internal motivation, satisfaction, and performance. Five core dimensions — skill variety, task identity (completing a whole piece of work), task significance (impact on others), autonomy, and feedback — combine into a 'motivating potential score.' These dimensions work by inducing three critical psychological states: experienced meaningfulness of the work (from variety, identity, and significance), experienced responsibility for outcomes (from autonomy), and knowledge of results (from feedback). The model's nuance is moderation by 'growth need strength': enriched jobs motivate most strongly for people who crave development, and less so for others. It matters as the dominant framework for job enrichment and redesign, giving managers concrete levers to make work intrinsically motivating rather than relying on incentives.
Examples
Redesigning an assembly role so one worker builds a whole unit, sees its impact, has discretion over methods, and gets direct quality feedback sharply lifts engagement.
A call-centre agent handed scripts, no discretion, and a single step of each case scores low on every dimension — and no bonus scheme makes that work feel meaningful.
A university lets its fundraisers meet the students their calls pay for; seeing the impact adds task significance, and callers raise more with no change to their pay.
First described in J. Richard Hackman & Greg Oldham (1976, 1980).