On the generality of preference for contingent reinforcement

Area of Science:

• Behavioral psychology
• Reinforcement principles
• Human and animal behavior

Background:

• Reinforcement, a core concept in behavioral science, can be delivered contingent on behavior or independent of it.
• Previous research indicates a preference for contingent reinforcement in both human and nonhuman animals.
• The scope of this preference in humans and its broader implications require further investigation.

Purpose of the Study:

• To provide an integrated summary of studies examining the preference for contingent versus noncontingent reinforcement.
• To explore the generality of this preference in human participants.
• To identify variables influencing preference and suggest future research directions for designing preferred contexts.

Main Methods:

• Systematic review and integrative summary of existing studies.
• Analysis of study characteristics: participants, reinforcer types, response topographies, and contexts.
• Evaluation of preference outcomes and influencing variables.

Main Results:

• Evidence suggests a consistent preference for contingent reinforcement across various studies.
• Factors influencing preference include participant characteristics, reinforcer type, and response requirements.
• The phenomenon is observed in diverse populations and experimental settings.

Conclusions:

• The preference for earned rewards (contingent reinforcement) is a robust finding in behavioral research.
• Understanding these preferences is crucial for behavior analysts designing effective and preferred intervention contexts.
• Further research is needed to fully elucidate the variables governing this preference and its applications.