EL PAPEL DE LA DURACIÓN DE LOS ESTÍMULOS EN LA ADQUISICIÓN DE LA CONDUCTA DE OBSERVACIÓN THE ROLE OF STIMULUS DURATION ON THE ACQUISITION OF OBSERVING BEHAVIOR

摘要: Without prior discrimination training, the acquisition of observing behavior could depend on accidental temporal proximity between E+ and primary reinforcer. Such relations be affected by varying stimuli duration. For evaluating role stimulus duration responses, three groups rats with no training were exposed to an observing-response procedure 0.5, 5 10 s durations. It was found that established in a greater number subjects than or 0.5 stimuli. These findings suggest longer durations reduce interval occurrence reinforcer, facilitating responses.