Fight-or-flight Response in the ancient Egyptian novel

Fight-or-flight Response in the ancient Egyptian novel "Sinuhe" (c. 1800 BCE).

Galassi FM Institute of Evolutionary Medicine, University of Zurich, Winterthurerstrasse 190, CH-8057 Zurich, Switzerland. Electronic address: francesco.galassi@iem.uzh.ch.
Böni T Institute of Evolutionary Medicine, University of Zurich, Winterthurerstrasse 190, CH-8057 Zurich, Switzerland.
Rühli FJ Institute of Evolutionary Medicine, University of Zurich, Winterthurerstrasse 190, CH-8057 Zurich, Switzerland.
Habicht ME Institute of Evolutionary Medicine, University of Zurich, Winterthurerstrasse 190, CH-8057 Zurich, Switzerland.