The Role of the Nucleus Accumbens Core in Impulsive Choice, Timing, and Reward Processing

Intra-Accumbens Infusion of a Muscarinic Antagonist Reduces Food Intake Without Altering the Incentive Properties of Food-Associated Cues

Lesions of the Rat Perirhinal Cortex Spare the Acquisition of a Complex Configural Visual Discrimination Yet Impair Object Recognition

Brainstem and Hypothalamic Regulation of Sleep Pressure and Rebound in Newborn Rats

n=12 Sprague Dawley Norway rats Rattus norvegicus from 25

Increased GABAergic Activity in the Region of the Pedunculopontine and Deep Mesencephalic Reticular Nuclei Reduces REM Sleep and Impairs Learning in Rats

Dynamic Interactions Between Coupled Oscillators Within the Hamster Circadian Pacemaker

Amygdala-Dependent Fear Conditioning in Humans is Modulated by the BDNFval66met Polymorphism

Tina B. Lonsdorf, Armita Golkar, and Arne Öhman, Department of Clinical

Hippocampal Lesions Impair Retention of Discriminative Responding Based on Energy State Cues

Differential Effects on Effort Discounting Induced by Inactivations of the Nucleus Accumbens Core or Shell

sequence of counterbalanced microinfusion test
sequence of counterbalanced infusion test
somewhat less prominent discounting curve

Autonomic, Behavioral, and Neural Analyses of Mild Conditioned Negative Affect in Marmosets

integration of negative emotions require animal model

1-Adrenergic Receptors in Extinction of Conditioned Fear and Cocaine Conditioned Place Preference

postreconditioning (5 mg/kg cocaine) preferA B C<=>2 Extinction Session 8 RC(5) RC(20) First Extinction Session Last Extinction Session Veh 1.0 3.0 Veh mg/kg Prazosin 1.0 3.0 Post Reconditioning (5) Post Reconditioning (20) GVeh 1.0 3.0 Veh mg/kg Prazosin 1.0 3.0

Mineralocorticoid Receptor Antagonism Prevents Hedonic Deficits Induced by a Chronic Sodium Appetite

prompted post hoc comparisons between baseline versus test

RU 486 before beginning DOCA treatment. p<=>.05

Suppression of Third Ventricular NPY-Elicited Feeding Following Medullary Reticular Formation Infusions of Muscimol