##  [Operant Conditioning](/operant-conditioning-1) 

 Definition

A behavioral principle stating that the probability of a voluntary action is modified by its consequences: consequences that increase the future frequency of the action are reinforcements, and consequences that decrease it are punishments; control of behavior depends on contingency, immediacy, magnitude and schedule of consequences.

 

 

 

 

 

 





## Principle

Principle

Behavior frequency is governed by contingent relations between responses and consequent events; reinforcement schedules, contingency strength, temporal proximity, and magnitude determine acquisition, maintenance and extinction patterns.

 

 

 

 

 





## Demonstration

Demonstration

Situation: An instructor wants to increase on‑task behavior. Recognition: The instructor identifies a specific observable behavior (e.g., raising a hand before speaking). Action: The instructor provides immediate, contingent praise (reinforcement) when the behavior occurs and ignores off‑task interruptions. Consequence: The target behavior increases in frequency; if reinforcement stops, the behavior may decline (extinction) or show a temporary increase (extinction burst).

 

 

 

 

## Misapplication

Misapplication

Equating reinforcement with 'reward' in an unqualified way or using punishment assuming it permanently eliminates behavior; the error is neglecting contingency, timing and side effects (e.g., avoidance, suppression, generalized fear) that alter outcomes.

 

 

 

 

 





## Consequence

Consequence

Applying operant principles can shape, increase or decrease target behaviors and establish maintenance patterns via schedules; improperly applied consequences can produce unintended behaviors, context‑bound responses, or ethical concerns requiring careful design.

 

 

 

 

## Reversal

Reversal

Complex human behaviours are also shaped by cognition, rules, social learning and biological predispositions; when internal rules or inferred contingencies dominate, simple operant models may fail to predict behavior or may require integration with cognitive accounts.

 

 

 

 

 





## Boundary

Boundary

Clearly within: training an animal to perform a lever press contingent on food delivery, or shaping a student's study routine with contingent reinforcement. Boundary case: habit formation where both operant reinforcement and automatic processes interact. Clearly outside: reflexive classical conditioning of an unconditioned response unrelated to voluntary action.

 

 

 

 

 





## Semantic Tension

Semantic Tension

Operant selection by consequences ↔ Cognitive rule‑governed action and observational learning; tension occurs when explaining complex, goal‑directed behavior solely by local consequence histories.

 

 

 

 

 





## Synthesis

Synthesis

Operant conditioning explains how contingent consequences alter the probability of voluntary actions, but its explanatory power is strongest for observable, contextually reinforced behaviors and is complemented by cognitive, social and biological mechanisms for complex human action.