Neuroscience of human food perception and eating behavior
Neuroscience of human food perception and eating behavior
批准号:
9553297
负责人:
KEVIN HALL
金额:
$31.17万
依托单位国家:
美国
项目类别:
财政年份:
--
资助国家:
美国
项目状态:
未结题
起止时间:
至
关键词:
AffectBindingBrainComplexCorpus striatum structureDopamineEatingEating BehaviorFoodFutureHumanMeasuresNeurosciencesObesityPerceptionPhysiologicalPredispositionResearchResearch PersonnelRoleSignal TransductionStimulusTechniquesTimeneural circuitneural correlateneuroimagingrelating to nervous systemresponsereward circuitry
中文摘要
我们的研究使用神经成像来研究大脑的奖励回路及其对食物刺激的反应,目的是更好地了解人类的饮食行为和对肥胖的易感性。我们发现背外侧纹状体的多巴胺结合电位与机会性进食行为和肥胖呈正相关。一些研究人员推测多巴胺结合与肥胖是非线性相关的,我们现在正在计划未来的研究来阐明多巴胺信号在肥胖中的作用。
英文摘要
Our research uses neuroimaging to investigate the brain's reward circuitry and its response to food stimuli with the aim of better understanding human eating behavior and susceptibility to obesity. We found that the dopamine binding potential in the dorsolateral striatum is positively related to opportunistic eating behavior and obesity. Some researchers have speculated that dopamine binding is nonlinearly related to adiposity and we are now planning future studies to clarify the role of dopmanine signaling in obesity.
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资助金额:$28.22万
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Regulation of rodent energy metabolism, body weight and composition
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Computational modeling of human metabolism, body weight and composition
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批准号:8741345
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Regulation of rodent energy metabolism, body weight and composition
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Metabolic and body composition changes during rapid and massive weight loss
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Regulation of rodent energy metabolism, body weight and composition
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Interactions of diet, exercise, metabolism, and weight change in humans
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批准号:10012648
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资助金额:$79.85万
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负责人:KEVIN HALL
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Neuroscience of human food perception and eating behavior
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批准号:10012659
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项目类别:
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资助金额:$43.56万
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财政年份:--
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负责人:KEVIN HALL
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依托单位:
Computational modeling of human metabolism, body weight and composition
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批准号:10253713
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项目类别:
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资助金额:$7.52万
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财政年份:--
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依托单位:
Computational modeling of human metabolism, body weight and composition
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批准号:8148671
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资助金额:$35.61万
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财政年份:--
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负责人:KEVIN HALL
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依托单位:
Mathematical Modeling of Human and Rodent Energy Metabol
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批准号:7151497
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项目类别:
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资助金额:$0.0万
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财政年份:--
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负责人:KEVIN HALL
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依托单位:
Mathematical Modeling of Human and Rodent Energy Metabol
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批准号:7337592
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项目类别:
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资助金额:$0.0万
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财政年份:--
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负责人:KEVIN HALL
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依托单位:
Interactions of diet, macronutrient metabolism, and body weight change in humans
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批准号:7967150
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项目类别:
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资助金额:$26.88万
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财政年份:--
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负责人:KEVIN HALL
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依托单位:
Computational modeling of human metabolism, body weight and composition
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批准号:8349651
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项目类别:
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资助金额:$34.13万
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财政年份:--
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负责人:KEVIN HALL
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依托单位:
Computational modeling of human metabolism, body weight and composition
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批准号:9356048
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项目类别:
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资助金额:$21.27万
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财政年份:--
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负责人:KEVIN HALL
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依托单位:
Regulation of rodent energy metabolism, body weight and composition
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批准号:10721862
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项目类别:
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资助金额:$9.14万
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财政年份:--
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负责人:KEVIN HALL
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依托单位:
Computational modeling of human metabolism, body weight and composition
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批准号:9553216
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项目类别:
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资助金额:$31.17万
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财政年份:--
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负责人:KEVIN HALL
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依托单位:
Neuroscience of human food perception and eating behavior
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批准号:10702974
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项目类别:
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资助金额:$54.82万
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财政年份:--
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负责人:KEVIN HALL
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依托单位:
Regulation of rodent energy metabolism, body weight and composition
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批准号:7733956
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项目类别:
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资助金额:$19.66万
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财政年份:--
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负责人:KEVIN HALL
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依托单位:
Neuroscience of human food perception and eating behavior
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批准号:10923711
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项目类别:
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资助金额:$63.99万
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财政年份:--
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负责人:KEVIN HALL
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依托单位:
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