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Dopamine transporter occupancy by methylphenidate and impulsivity in adult ADHD

机译:成人多动症中哌醋甲酯对多巴胺转运蛋白的占用和冲动

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摘要

Impulsivity is a multidimensional construct, including impulsive decision-making and impulsive action, representing relatively independent neurocircuitries. ADHD is treated with methylphenidate, a drug that binds to dopamine transporters. This study in 24 adult male patients with ADHD shows that dopamine transporter occupancy by methylphenidate in the putamen correlates with improvements in cognitive but not in motor impulsivity.
机译:冲动性是多维结构,包括冲动性决策和冲动性动作,代表相对独立的神经回路。 ADHD用哌醋甲酯治疗,哌醋甲酯是一种与多巴胺转运蛋白结合的药物。这项针对24位ADHD成年男性患者的研究表明,哌醋甲酯中哌醋甲酯对多巴胺转运蛋白的占用与认知能力的改善相关,但与运动冲动无关。

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