Physiological correlates (GSR) of affect in small groups.

@article{Kaplan1967PhysiologicalC,
  title={Physiological correlates (GSR) of affect in small groups.},
  author={Howard B. Kaplan},
  journal={Journal of psychosomatic research},
  year={1967},
  volume={11 2},
  pages={173-9}
}