Dopamine release in nucleus accumbens during rewarded task switching measured by [11C]raclopride

@article{Jonasson2014DopamineRI,
  title={Dopamine release in nucleus accumbens during rewarded task switching measured by [11C]raclopride},
  author={Lars S. Jonasson and Jan Axelsson and Katrine Riklund and Todd S. Braver and Mattias {\"O}gren and Lars B{\"a}ckman and Lars Nyberg},
  journal={NeuroImage},
  year={2014},
  volume={99},
  pages={357-364}
}
Reward and motivation have positive influences on cognitive-control processes in numerous settings. Models of reward implicate corticostriatal loops and the dopamine (DA) system, with special emphasis on D2 receptors in nucleus accumbens (NAcc). In this study, 11 right-handed males (35-40 years) were scanned with positron emission tomography (PET) in a single [(11)C]raclopride dynamic scan during rewarded and non-rewarded task switching. Rewarded task switching (relative to baseline task… CONTINUE READING
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