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Neurocircuitry of Incentive-based Learning: Linking Connectivity to Function and Disease

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Air date: Monday, March 18, 2013, 12:00:00 PM
Time displayed is Eastern Time, Washington DC Local
Views: Total views: 269, (31 Live, 238 On-demand)
Category: Neuroscience
Runtime: 01:00:45
Description: Neuroscience Seminar Series

Dr. Haber's laboratory investigates the neural network that underlies incentive-based learning and decision-making leading to the development of action plans. The cortico-basal ganglia system is at the center of this circuit and comprises a diverse group of structures involved in reward and motivation, cognition, and motor control. The consequence of basal ganglia dysfunction is emphasized in the range of diseases that involve it, including mental health disorders such as obsessive-compulsive disorder, drug abuse and addiction, and schizophrenia, and motor control disorders including Parkinson’s disease. One set of experiments in Dr. Haber's laboratory address the hypothesis that the cortico-basal ganglia network processes information through both parallel and integrative circuits. A second set of studies focus on the pathway trajectories from different prefrontal areas to their targets. A third set of experiments focus on which pathways and terminals fields are likely to be involved in the therapeutic effects of during deep brain stimulation (DBS). A fourth set of studies address the changes in terminal fields and white matter tracts during postnatal development.

For more information go to http://neuroseries.info.nih.gov
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NLM Title: Neurocircuitry of incentive-based learning : linking connectivity to function and disease [electronic resource] / Suzanne Haber.
Series: Neuroscience seminar series
Author: Haber, Suzanne.
Publisher:
Other Title(s): Neuroscience seminar series
Abstract: (CIT): Neuroscience Seminar Series Dr. Haber's laboratory investigates the neural network that underlies incentive-based learning and decision-making leading to the development of action plans. The cortico-basal ganglia system is at the center of this circuit and comprises a diverse group of structures involved in reward and motivation, cognition, and motor control. The consequence of basal ganglia dysfunction is emphasized in the range of diseases that involve it, including mental health disorders such as obsessive-compulsive disorder, drug abuse and addiction, and schizophrenia, and motor control disorders including Parkinson"s disease. One set of experiments in Dr. Haber's laboratory address the hypothesis that the cortico-basal ganglia network processes information through both parallel and integrative circuits. A second set of studies focus on the pathway trajectories from different prefrontal areas to their targets. A third set of experiments focus on which pathways and terminals fields are likely to be involved in the therapeutic effects of during deep brain stimulation (DBS). A fourth set of studies address the changes in terminal fields and white matter tracts during postnatal development. For more information go to http://neuroseries.info.nih.gov.
Subjects: Learning--physiology
Motivation--physiology
Nerve Net
Publication Types: Lectures
Webcasts
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Caption Text: Download Caption File
NLM Classification: WL 337
NLM ID: 101604625
CIT Live ID: 12568
Permanent link: http://videocast.nih.gov/launch.asp?17856