Risky decision-making and ventral striatal dopamine responses to amphetamine: A positron emission tomography [11C]raclopride study in healthy adults

@article{Oswald2015RiskyDA,
  title={Risky decision-making and ventral striatal dopamine responses to amphetamine: A positron emission tomography [11C]raclopride study in healthy adults},
  author={Lynn Oswald and Gary Wand and Dean F. Wong and C Hendricks Brown and Hiroto Kuwabara and James Robert Bra{\vs}i{\'c}},
  journal={NeuroImage},
  year={2015},
  volume={113},
  pages={26-36}
}
Recent functional magnetic resonance imaging (fMRI) studies have provided compelling evidence that corticolimbic brain regions are integrally involved in human decision-making. Although much less is known about molecular mechanisms, there is growing evidence that the mesolimbic dopamine (DA) neurotransmitter system may be an important neural substrate. Thus far, direct examination of DA signaling in human risk-taking has centered on gambling disorder. Findings from several positron emission… CONTINUE READING
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