Bouyer, J. J., Dedet, L., Debray, O. et al. 1978. Restraint in primate chair may cause unusual behavior in baboons: Electrocorticographic correlates and corrective effects of diazepam. Electroencephalic Clinical Neurophysiology 44, 562-567.
The prolonged drowsy-like ECoG [electrocorticogram] and behaviour may therefore underline a reaction to the 'stress' conditions brought on by restraint.
Year
1978