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E W POWELL

Publications and source records attributed to E W POWELL.

12 recordsLinked to original sources

TIMING BEHAVIOR AFTER LESIONS OF ZONA INCERTA AND MAMMILLARY BODY.

Rats with mammillary body lesions produced with an angled approach do not show a "scalloping" in their behavioral records during fixedinterval reinforcement. Control experiments suggest that this effect was due to the electrode piercing the zona incerta, implicating the participation of extrapyramidal structures in timing behavior.

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