Abstract
A modified “wind-tunnel” olfactory discrimination apparatus for rats is described and evaluated. The apparatus, constructed of Teflon, features a precise stimulus delivery system that is easy to build, and a high contiguity of stimulus, manipulandum and reward. Discrimination between odorants to a high performance criterion is obtained within 3–6 h of shaping and training.
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Supported by U. S. P. H. S. Grant NB 06788 and by N. S. F. undergraduate research participation Grant GY 2758. We would like to acknowledge the helpful advice of Dr. Robert Rescorla and the valuable assistance of Harris McIntosh Jr.
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Braun, J., Wermuth, B. & Haberly, L. An olfactory discrimination apparatus: Modification of the basic “wind-tunnel” design. Psychon Sci 9, 515–516 (1967). https://doi.org/10.3758/BF03327866
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DOI: https://doi.org/10.3758/BF03327866