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  • Title: Using visual reinforcement to establish stimulus control of responding of Siamese fighting fish (Betta splendens).
    Author: Wirth O, Lattal KA, Hopko S.
    Journal: J Comp Psychol; 2003 Mar; 117(1):111-8. PubMed ID: 12735371.
    Abstract:
    Stimulus control of ring swimming was studied with male Siamese fighting fish (Betta splendens) using 2-component multiple schedules in which the components were correlated with the presence or absence of air bubbles in the water. In Experiment 1, either response-independent mirror presentations or extinction was juxtaposed with immediate response-dependent mirror presentations. Rates of ring swimming generally were higher with immediate reinforcement than with either response-independent mirror presentations or extinction. In Experiment 2, different durations of response-dependent mirror presentations were juxtaposed. Generally, higher rates of ring swimming occurred with 15-s than with 0-, 1-, or 3-s durations. Results demonstrate that stimulus control of responding can be established with these fish under several conditions of differential reinforcement.
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