Brian H Kopell

• Dopamine and serotonin in human substantia nigra track social context and value signals during economic exchange

  Open Access•Seth R Batten, Dan Bang et al.•ARTICLE•Nature Human Behaviour•2024•Referencias: 82

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  Dopamine and serotonin are hypothesized to guide social behaviours. In humans, however, we have not yet been able to study neuromodulator dynamics as social interaction unfolds. Here, we obtained subsecond estimates of dopamine and serotonin from human substantia nigra pars reticulata during the ultimatum game. Participants, who were patients with Parkinson's disease undergoing awake brain surgery, had to accept or reject monetary offers of varyi…

• Multimodal Neuroimaging-Informed Clinical Applications in Neuropsychiatric Disorders

  Open Access•Rafael O’Halloran, Brian H Kopell et al.•ARTICLE•Frontiers in Psychiatry•2016

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  Recent advances in neuroimaging data acquisition and analysis hold the promise to enhance the ability to make diagnostic and prognostic predictions and perform treatment planning in neuropsychiatric disorders. Prior research using a variety of types of neuroimaging techniques has confirmed that neuropsychiatric disorders are associated with dysfunction in anatomical and functional brain circuits. We first discuss current challenges associated wit…

• Multimodal Neuroimaging-Informed Clinical Applications in Neuropsychiatric Disorders

  Open Access•Rafael O’Halloran, Brian H Kopell et al.•ARTICLE•Frontiers in Psychiatry•2016

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  Recent advances in neuroimaging data acquisition and analysis hold the promise to enhance the ability to make diagnostic and prognostic predictions and perform treatment planning in neuropsychiatric disorders. Prior research using a variety of types of neuroimaging techniques has confirmed that neuropsychiatric disorders are associated with dysfunction in anatomical and functional brain circuits. We first discuss current challenges associated wit…

• Dopamine and serotonin in human substantia nigra track social context and value signals during economic exchange

  Open Access•Seth R Batten, Dan Bang et al.•ARTICLE•Nature Human Behaviour•2024•Referencias: 82

  Añadir item

  Dopamine and serotonin are hypothesized to guide social behaviours. In humans, however, we have not yet been able to study neuromodulator dynamics as social interaction unfolds. Here, we obtained subsecond estimates of dopamine and serotonin from human substantia nigra pars reticulata during the ultimatum game. Participants, who were patients with Parkinson's disease undergoing awake brain surgery, had to accept or reject monetary offers of varyi…

Biology (2 obras) · Medicine (2 obras) · Neuroscience (2 obras) · Psychology (2 obras) · Advanced Neuroimaging Techniques and Applications (1 obras) · Anxiety (1 obras) · Basal ganglia (1 obras) · Central nervous system (1 obras) · Cognition (1 obras) · Context (archaeology (1 obras)