Does Placebo Response Mediate Runner's High?

@article{Hinton1986DoesPR,
  title={Does Placebo Response Mediate Runner's High?},
  author={Elizabeth R. Hinton and Steven Taylor},
  journal={Perceptual and Motor Skills},
  year={1986},
  volume={62},
  pages={789 - 790}
}
It is proposed that runner's high is mediated by increased endorphin release as induced by placebo responses arising from subjective expectancies and setting. 
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