Pigeon Preference for 50% vs 75% Reinforcement in Behavioral Experiments

Experimental data from two studies on pigeon choice behavior under variable reinforcement schedules. The research was conducted by Jessica P. Stagner at the University of Kentucky. Experiment 1 found a modest preference for 100% over 50% reinforcement, while Experiment 2 revealed a significant preference for 50% over 75% reinforcement.

Use Cases

• Modeling paradoxical choice behavior based on reinforcement density comparisons described in the experiments.
• Analyzing contrast effects between expected and received reinforcement outcomes mentioned in the description.
• Investigating potential parallels to human appetitive risk-taking, such as gambling, as suggested by the authors.

Strengths

• Data originates from controlled experiments with defined reinforcement schedules (50%, 75%, 100%).
• Description provides specific findings from two distinct experiments (Experiment 1 and Experiment 2).
• Research is linked to a specific author and institution (Jessica P. Stagner, University of Kentucky).

Limitations

• Column-level documentation is absent; field semantics must be inferred after download.
• Row count is unknown, which may limit suitability assessment.
• Last update date is unknown; freshness unverified.

Provenance

Source

University of Kentucky

Collection Method

Controlled animal behavior experiments.