Hornung D E, Chin C, Kurtz D B, Kent P F, Mozell M M
Department of Physiology, SUNY Health Science Center, Syracuse 13617, USA.
Chem Senses. 1997 Apr;22(2):177-80. doi: 10.1093/chemse/22.2.177.
Subjects wearing nasal dilators rated olfactory stimuli as being more intense compared with ratings done without nasal expansion. The results support a perceptual constancy model in olfaction.