Models of conditioned reinforcement and abnormal behaviour in captive animals

Area of Science:

• Animal Behavior
• Learning Theory
• Ethology

Background:

• Abnormal behaviors are prevalent in captive animals, yet their development and alleviation remain poorly understood.
• Existing research has not fully elucidated the mechanisms driving the persistence of these behaviors.

Purpose of the Study:

• To propose that conditioned reinforcement plays a key role in the development of abnormal behaviors in captive animals.
• To explore how associative learning, combined with environmental mismatches, contributes to abnormal behavior.

Main Methods:

• Utilizing recent models of associative learning incorporating conditioned reinforcement.
• Developing theoretical models to explain abnormal behavior emergence in three distinct scenarios.
• Integrating concepts of predisposed responses and motivational systems with learning principles.

Main Results:

• Conditioned reinforcement can establish sequential behavioral dependencies not obvious through direct observation.
• Locomotor stereotypies may arise from spatial locations gaining conditioned reinforcement value.
• Abnormal behaviors can be triggered by stimuli associated with reinforcers or by temporal mismatches between environments and innate motivational systems.

Conclusions:

• Models incorporating conditioned reinforcement provide crucial theoretical insights into abnormal behaviors.
• Understanding the interplay of learning, environment, and predispositions is key to addressing these behaviors.
• This framework offers potential avenues for alleviating abnormal behaviors in captive animals.