Dissociation of reward anticipation and outcome with event-related fMRI.

@article{Knutson2001DissociationOR,
  title={Dissociation of reward anticipation and outcome with event-related fMRI.},
  author={Brian Knutson and Grace Fong and Charles M Adams and Jerald L. Varner and Daniel H. Hommer},
  journal={Neuroreport},
  year={2001},
  volume={12 17},
  pages={
          3683-7
        }
}
Reward processing involves both appetitive and consummatory phases. We sought to examine whether reward anticipation vs outcomes would recruit different regions of ventral forebrain circuitry using event-related fMRI. Nine healthy volunteers participated in a monetary incentive delays task in which they either responded to a cued target for monetary reward, responded to a cued target for no reward, or did not respond to a cued target during scanning. Multiple regression analyses indicated that… CONTINUE READING

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Acknowledgements: This work was supported by the NIAAA Intramural Research Program

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