Yawning Detection Sensitivity and Yawning ContagionChan, Meingold H. M.; Tseng, Chia-Huei · i-Perception · 2017

Excessive yawning and thermoregulation: two case histories of chronic, debilitating bouts of yawningGordon G. Gallup; Andrew C. Gallup · 2010

Male Yawning Is More Contagious than Female Yawning among Chimpanzees (Pan troglodytes)Massen, Jorg J. M.; Vermunt, Dorith A.; Sterck, Elisabeth H. M.; Deschner, Tobias · PLoS ONE · 2012

Prolactin induces yawning and the stretch-yawning syndrome in young adult male ratsNicholas J Laping; Victor D Ramirez · 1986

A thermal window for yawning in humans: Yawning as a brain cooling mechanismMassen, Jorg J.M.; Dusch, Kim; Eldakar, Omar Tonsi; Gallup, Andrew C. · Physiology & Behavior · 2014

The Big Yawning: Pathological Yawning as a Symptom of Neuromyelitis Optica Spectrum DisordersSpahlinger, Veronika; Niessen, Annette; Rauer, Sebastian; Krämer, Stefan; Reinhard, Matthias · Case Reports in Neurological Medicine · 2019

SKF 38393 potentiates yawning induced by LY 171555: further evidence against the autoreceptor hypothesis of yawningL. Spina; R. Longoni; A. Mulas; G. Chiara · 1989

[Frontiers of Neurology and Neuroscience] The Mystery of Yawning in Physiology and Disease Volume 28 || Fetal YawningWalusinski, O. · 2010