Psychology › Emotion, motivation & happiness
Motivation
· Concept
Well replicatedStrong, repeated evidence.
What gets people moving and keeps them going: the needs, rewards and goals that energize and direct behavior.
See it on the Psychology map →What it says
Early theories focused on drives: hunger or thirst create tension that behavior reduces. Behaviorists stressed external rewards. Later work separated extrinsic motivation (pay, grades, fear of penalties) from intrinsic motivation (doing something because it is interesting or meaningful). Goal-setting research by Edwin Locke and Gary Latham found that specific, hard goals with feedback beat 'do your best'. In the brain, dopamine drives wanting and effort more than pleasure itself. Maslow, self-determination theory and flow are major models.
Why it matters
It underlies compensation design, management, education and personal finance habits. Badly designed incentives backfire, rewarding what is easy to count rather than what matters.
The evidence
Status: well replicated. Goal-setting is supported by hundreds of field and lab studies across countries; the reward and dopamine findings come from animal experiments and brain imaging.
Open questions
When pay and other rewards crowd out inner motivation, and why people so often fail to act on goals they sincerely hold.
Inside this (4)
Connections (3)
▸Maslow's hierarchy of needs is the best-known model of MotivationMixed evidence
The connection
Maslow's ladder gave the public, and especially managers, a simple map of motivation: satisfied needs stop motivating, and the next level takes over. It shaped Douglas McGregor's Theory Y, which held that workers want responsibility and growth, and Frederick Herzberg's split between 'hygiene' factors like pay and true motivators like achievement. It remains the most taught motivation model.
Who showed it and when
Psychological Review, 1943; Motivation and Personality, 1954; McGregor's The Human Side of Enterprise, 1960; a pyramid drawing by consultant Charles McDermid in Business Horizons, 1960.
How solid is it?
Management textbooks and historians document its spread; a 2019 study traced the pyramid to consultants, not Maslow. Tests of the strict order largely failed.
Open questions
Why it stays so popular despite weak support; perhaps because it is simple and partly true at the extremes: starving people think about food.
▸Self-determination theory (autonomy, competence, relatedness) is among the best-supported theories of MotivationWell replicated
The connection
Self-determination theory says motivation differs in kind, not just amount: controlled (for pay, approval or to avoid guilt) versus autonomous (because you value or enjoy it). Autonomous motivation predicts better persistence, creative work and well-being. Patients motivated this way more often keep taking medication and quit smoking; employees show better performance and less burnout.
Who showed it and when
Deci and Ryan at the University of Rochester from the 1970s; their widely cited 2000 American Psychologist paper; applied research in schools, clinics and companies worldwide.
The evidence
Meta-analyses, including a 2012 review of 184 health data sets and a 2021 workplace review, link autonomous motivation to better outcomes, though most data are correlational.
Open questions
Whether autonomy matters equally in cultures that prize group harmony; studies in South Korea, Russia, Turkey and the US suggest yes, though what feels autonomous differs.
▸Flow (Csikszentmihalyi) is a peak state of MotivationMixed evidence
The connection
Flow is intrinsic motivation at full strength: the activity becomes rewarding in itself, which Csikszentmihalyi called 'autotelic'. It appears when challenge slightly stretches skill; too little brings boredom, too much brings anxiety. That suggests a design rule for work, training and games: clear goals, fast feedback and difficulty that rises with ability.
Who showed it and when
Csikszentmihalyi at the University of Chicago, Beyond Boredom and Anxiety, 1975; experience-sampling studies in the US and with Italian colleagues in Milan in the 1980s.
How solid is it?
Experience-sampling data from thousands of people link flow-like states to high challenge and high skill, though nearly all measures are self-reports.
Open questions
Whether flow improves performance or simply accompanies doing well; experiments that induce flow and then measure results are rare.