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Nucleus Accumbens: Collection of pleomorphic cells in the caudal part of the anterior horn of the lateral ventricle, in the region of the olfactory tubercle, lying between the head of the caudate nucleus and the anterior perforated substance. It is part of the so-called ventral striatum, a composite structure considered part of the basal ganglia.

An Introduction to Reward and Addiction

JoVE 5425

Consequences play a major role in controlling our behavior. If the consequence is a reward, then it encourages the associated behavior. Rewards can come in many forms such as a pleasant feeling, money, or food. However, sometimes an individual engages in compulsive behavior despite of negative consequences, and this state is known as addiction. Administration of addictive substances is…

 Behavioral Science

Self-administration Studies

JoVE 5427

Behavioral reinforcement induced by the rewarding feelings following substance use sometimes leads to addiction, which is demonstrated by increased self-administration. Drug self-administration studies in rodents model human behavior during drug abuse. These models are useful in understanding the neurobiological behavior of addiction in order to help scientists discover new treatments for…

 Behavioral Science

Assessment of Dopaminergic Homeostasis in Mice by Use of High-performance Liquid Chromatography Analysis and Synaptosomal Dopamine Uptake

1Molecular Neuropharmacology and Genetics Laboratory, Lundbeck Foundation Center for Biomembranes in Nanomedicine, Department of Neuroscience and Pharmacology, Faculty of Health and Medical Sciences, University of Copenhagen, 2Laboratory of Neuropsychiatry, Psychiatric Center Copenhagen and Department of Neuroscience and Pharmacology, University of Copenhagen

JoVE 56093

 Neuroscience

Examination of Rapid Dopamine Dynamics with Fast Scan Cyclic Voltammetry During Intra-oral Tastant Administration in Awake Rats

1Interdepartmental Neuroscience Program, Yale University, 2Department of Biotechnical and Clinical Laboratory Sciences, School of Medicine and Biomedical Sciences, University at Buffalo, 3Department of Psychiatry, Yale School of Medicine, 4Department of Cellular and Molecular Physiology, Yale School of Medicine

JoVE 52468

 Behavior

Combined Invasive Subcortical and Non-invasive Surface Neurophysiological Recordings for the Assessment of Cognitive and Emotional Functions in Humans

1Institute of Clinical Neuroscience and Medical Psychology, Medical Faculty, Heinrich-Heine-University, 2Department of Neurology, Center for Movement Disorders and Neuromodulation, University Clinic Düsseldorf, 3Department of Neurosurgery, Functional Neurosurgery and Stereotaxy, Center for Movement Disorders and Neuromodulation, University Clinic Düsseldorf

JoVE 53466

 Behavior

Chronic Implantation of Multiple Flexible Polymer Electrode Arrays

1Medical Scientist Training Program and Neuroscience Graduate Program, University of California San Francisco, 2Kavli Institute for Fundamental Neuroscience, Center for Integrative Neuroscience, and Department of Physiology, University of California San Francisco, 3Bioengineering Graduate Program, University of California San Francisco, 4Center for Micro- and Nanotechnology, Lawrence Livermore National Laboratory, 5Neuralink Corp., 6Howard Hughes Medical Institute

JoVE 59957

 Neuroscience

A Protocol for Measuring Cue Reactivity in a Rat Model of Cocaine Use Disorder

1Center for Addiction Research, University of Texas Medical Branch, 2Institute for Translational Sciences, University of Texas Medical Branch, 3Mitchell Center for Neurodegenerative Diseases, University of Texas Medical Branch, 4Department of Neurology, University of Texas Medical Branch, 5Department of Pathology, University of Texas Medical Branch, 6Department of Pharmacology and Toxicology, University of Texas Medical Branch

JoVE 55864

 Neuroscience

Electroencephalographic, Heart Rate, and Galvanic Skin Response Assessment for an Advertising Perception Study: Application to Antismoking Public Service Announcements

1Department of Molecular Medicine, Sapienza University of Rome, 2Department of Communication and Social Research, Sapienza University of Rome, 3Department of Anatomical, Histological, Forensic, and Orthopedic Sciences, Sapienza University of Rome, 4BrainSigns SRL

JoVE 55872

 Neuroscience

Modeling Fast-scan Cyclic Voltammetry Data from Electrically Stimulated Dopamine Neurotransmission Data Using QNsim1.0

1Center for Neuroscience, University of Pittsburgh, 2Department of Physical Medicine & Rehabilitation, University of Pittsburgh, School of Medicine, 3Safar Center for Resuscitation Research, University of Pittsburgh, 4Department of Biological Sciences, Mellon College of Science, Carnegie Mellon University

JoVE 55595

 Neuroscience

Simultaneous Detection of c-Fos Activation from Mesolimbic and Mesocortical Dopamine Reward Sites Following Naive Sugar and Fat Ingestion in Rats

1Behavioral and Cognitive Neuroscience Cluster, Psychology Doctoral Program, The Graduate Center, CUNY, New York, NY, 2Department of Psychology, Queens College, CUNY, Flushing, NY, 3Behavioral and Cognitive Neuroscience Cluster, Psychology Doctoral Program, The Graduate Center, CUNY, Flushing, NY

JoVE 53897

 Neuroscience
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