Review of: Olfactory notes in the mind space. Round#1/Reviewer#2

spatial information from the environment, but how olfaction is related to mental space representations in humans is less well studied.There is good evidence that in humans, auditory cues can be associated with spatial elevation: higher pitches are preferentially associated with higher positions, and lower pitches with lower ones.There is also evidence that some odours are associated with high or low pitches, with citrus fruit odours being associated with higher pitches and 'gourmand' odours such as coffee, caramel and vanilla being associated with lower pitches.In the current study, Caldana