Difference between revisions of "Dopamine"
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Dopamine appear to play a central role in cost-benefit analysis<ref>Phillips PEM, Walton ME, Jhou TC. Calculating utility: Preclinical evidence for cost– benefit analysis by mesolimbic dopamine. Psychopharmacology. 2007;191: 483– 495.</ref>. There appear to be multiple dopamine-sensitive decision regions. | Dopamine appear to play a central role in cost-benefit analysis<ref>Phillips PEM, Walton ME, Jhou TC. Calculating utility: Preclinical evidence for cost– benefit analysis by mesolimbic dopamine. Psychopharmacology. 2007;191: 483– 495.</ref>. There appear to be multiple dopamine-sensitive decision regions. | ||
| − | [[Dopamine|Dopamine]] depletion in [[Ventral stratium|ventral striatum]] reduces propensity for physical effort <ref>Salamone JD, Correa M, Farrar A, Mingote SM. Effort-related functions of nucleus accumbens dopamine and associated forebrain circuits. Psychopharmacology. 2007;191: 461– 482.</ref> | + | [[Dopamine|Dopamine]] depletion in [[Ventral stratium|ventral striatum]] reduces propensity for physical effort <ref>Salamone JD, Correa M, Farrar A, Mingote SM. Effort-related functions of nucleus accumbens dopamine and associated forebrain circuits. Psychopharmacology. 2007;191: 461– 482.</ref> D1 ([[dopamine]] 1) receptor blockade in ACC reduces preference for expending effort for rats<ref>Schweimer J, Hauber W. Dopamine D1 receptors in the anterior cingulate cortex regulate effort-based decision-making. Learning & Memory. 2006;13: 777–782</ref>. |
==References== | ==References== | ||
Revision as of 23:43, 29 June 2014
Dopamine appear to play a central role in cost-benefit analysis[1]. There appear to be multiple dopamine-sensitive decision regions.
Dopamine depletion in ventral striatum reduces propensity for physical effort [2] D1 (dopamine 1) receptor blockade in ACC reduces preference for expending effort for rats[3].
References
- ↑ Phillips PEM, Walton ME, Jhou TC. Calculating utility: Preclinical evidence for cost– benefit analysis by mesolimbic dopamine. Psychopharmacology. 2007;191: 483– 495.
- ↑ Salamone JD, Correa M, Farrar A, Mingote SM. Effort-related functions of nucleus accumbens dopamine and associated forebrain circuits. Psychopharmacology. 2007;191: 461– 482.
- ↑ Schweimer J, Hauber W. Dopamine D1 receptors in the anterior cingulate cortex regulate effort-based decision-making. Learning & Memory. 2006;13: 777–782