Spontaneous eye blink rate and dopamine synthesis capacity: preliminary evidence for an absence of positive correlation

Dopamine is central to a number of cognitive functions and brain disorders. Given the cost of neurochemical imaging in humans, behavioural proxy measures of dopamine have gained in popularity in the past decade, such as spontaneous eye blink rate (sEBR). Increased sEBR is commonly associated with in...

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Veröffentlicht in:	The European journal of neuroscience 2018-05, Vol.47 (9), p.1081-1086
Hauptverfasser:	Sescousse, Guillaume, Ligneul, Romain, Holst, Ruth J., Janssen, Lieneke K., Boer, Femke, Janssen, Marcel, Berry, Anne S., Jagust, William J., Cools, Roshan
Format:	Artikel
Sprache:	eng
Schlagworte:	[18F]DOPA Addictions Bayesian analysis Cognitive ability Dihydroxyphenylalanine Dopamine Dopamine D2 receptors eye blink rate Eyes & eyesight Neostriatum Neuroimaging Neurosystems PET Positron emission tomography proxy measure
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