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Filtering by: %22doi%3A 10.21985%2FN2159Z%22 Keyword Dopamine Subject Neurosciences

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Description:: The basal ganglia operate largely in closed parallel loops, including an associative circuit for goal-directed behavior originating from the dorsomedial striatum (DMS) and a somatosensory circuit important for habit formation originating from the dorsolateral striatum (DLS). An exception to this parallel circuit organization was proposed to explain how information is...
Keyword:: Substantia nigra, Dorsal Striatum, Ascending Spiral, Dopamine, Striato-nigro-striatal, and Disinhibition
Subject:: Physiology, Psychobiology, and Neurosciences
Creator:: Ambrosi, Priscilla
Owner:: Scholarly Digital Publishing
Language:: en
Date Uploaded:: 05/31/2023
Date Created:: 2023-01-01
Resource Type:: Dissertation
Alternate Identifier:: etdadmin_upload_984164 and http://dissertations.umi.com/northwestern:16526

Description:: Vertebrate brains evolved to facilitate a diverse array of behaviors and internal cognitive processes. Theories of neural function have proposed that neural computation is organized within populations or ensembles of neurons. Here, we identify ensembles of neurons in the striatum, the main input nucleus of the basal ganglia, in which...
Keyword:: Wireless Optogenetics, Basal Ganglia, Striatum, Dopamine, Neural Ensemble, and Population Activity
Subject:: Neurosciences
Creator:: Minkowicz, Samuel
Owner:: Scholarly Digital Publishing
Language:: en
Date Uploaded:: 05/31/2023
Date Created:: 2023-01-01
Resource Type:: Dissertation
Alternate Identifier:: http://dissertations.umi.com/northwestern:16515 and etdadmin_upload_983540

Description:: Dopamine neurons are characterized by their response to unexpected rewards, but some also fire during movement and in response to aversive stimuli. Dopamine neuron diversity has also been observed based on their genetic expression profiles, suggesting that different functions might map onto such genetic subtypes. However, this has not been...
Keyword:: Subtypes, Striatum, Dopamine, and SNc
Subject:: Neurosciences
Creator:: Azcorra, Maite
Owner:: Scholarly Digital Publishing
Language:: en
Date Uploaded:: 02/16/2023
Date Created:: 2022-01-01
Resource Type:: Dissertation
Alternate Identifier:: http://dissertations.umi.com/northwestern:16371 and etdadmin_upload_947134

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