Browsing PSB_Articles by Keyword "Sucrose"
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Caffeine Modulates Food Intake Depending on the Context That Gives Access to Food: Comparison With Dopamine Depletion
(2018-09-06)Caffeine is a methylxanthine consumed in different context s to potentiate alertness and reduce fatigue. However, caffeine can induce anxiety at hig h doses. Caffeine is also a minor psychostimulant that seems to act ... -
Choosing voluntary exercise over sucrose consumption depends upon dopamine transmission: effects of haloperidol in wild type and adenosine A2AKO mice
Springer (2016-02)Rationale: Mesolimbic dopamine (DA) regulates behavioral activation and effort-related decision-making in motivated behaviors. Mesolimbic DA D2 receptors are co-localized with adenosine A2A receptors, and they interact in ... -
Dopamine depletion shifts behavior from activity based reinforcers tomore sedentary ones and adenosine receptor antagonism reversesthat shift: Relation to ventral striatum DARPP32 phosphorylationpatterns
Elsevier (2018)The mesolimbic dopamine (DA) system plays a critical role in behavioral activation and effort-baseddecision-making. DA depletion produces anergia (shifts to low effort options) in animals tested oneffort-based decision-making ...