Motanis, Helen Learning-induced bidirectional plasticity of intrinsic neuronal excitability reflects the valence of the outcome. [electronic resource] - Cerebral cortex (New York, N.Y. : 1991) Apr 2014 - 1075-87 p. digital Publication Type: Journal Article ISSN: 1460-2199 Standard No.: 10.1093/cercor/bhs394 doi Subjects--Topical Terms: Action Potentials--drug effectsAmygdala--cytologyAnalgesics, Opioid--pharmacologyAnalysis of VarianceAnimalsConditioning, Psychological--physiologyDiscrimination Learning--physiologyElectric StimulationEnkephalin, Ala(2)-MePhe(4)-Gly(5)---pharmacologyFear--psychologyMaleMaze Learning--physiologyNeuronal Plasticity--physiologyNeurons--physiologyOdorantsPatch-Clamp TechniquesRatsRats, Sprague-DawleySmell--physiology