operant

/ˈɑpərənt/
adjective
  1. Involving or relating to a type of learning in which behavior is strengthened or weakened by its consequences (rewards or punishments).
    • The psychologist studied operant behavior in rats using food rewards.
    • Operant conditioning is used in dog training to encourage good habits.
    • Teachers sometimes use operant methods, like giving stickers for completed homework.
Synonyms
noun
  1. A person or thing that operates or produces an effect.
    • The machine's operant is a small switch that controls the flow of water.
    • In the experiment, the operant was the lever that the animal pressed.
    • He was the main operant behind the charity's success.
What does "operant" mean? | whatsthatwordmean | whatsthatwordmean