George S. Portugal

Developmental effects of acute, chronic, and withdrawal from chronic nicotine on fear conditioning

George S. Portugal, Derek S. Wilkinson, Jill Turner et al. · Neurobiology of Learning and Memory · 2012 · 80 citations · Full text

Life Sciences, Neuroscience, Psychology +16

Hippocampal Long-Term Potentiation Is Disrupted during Expression and Extinction But Is Restored after Reinstatement of Morphine Place Preference

George S. Portugal, Ream Al‐Hasani, Amanda K. Fakira et al. · Journal of Neuroscience · 2014 · 74 citations · Full text

Life Sciences, Neurobiology, Neuroscience +17

β2 subunit containing acetylcholine receptors mediate nicotine withdrawal deficits in the acquisition of contextual fear conditioning

George S. Portugal, Justin W. Kenney, Thomas J. Gould · Neurobiology of Learning and Memory · 2007 · 66 citations · Full text

Life Sciences, Neuroscience, Pharmacology +17

Varenicline ameliorates nicotine withdrawal-induced learning deficits in C57BL/6 mice.

Jonathan D. Raybuck, George S. Portugal, Caryn Lerman et al. · Behavioral Neuroscience · 2008 · 61 citations · Full text

Medicine, Neuroscience, Pharmacology +17

Strain-dependent Effects of Acute, Chronic, and Withdrawal from Chronic Nicotine on Fear Conditioning

George S. Portugal, Derek S. Wilkinson, Justin W. Kenney et al. · Behavior Genetics · 2011 · 61 citations · Full text

Medicine, Behavioral Sciences, Psychology +16