Egocentric and allocentric representations in auditory cortex
Fig 8
Allocentric unit characteristics.
a: Preferred location of all allocentric units (n = 19) in left and right auditory cortex. b: Modulation depth calculated across 180° for units in both hemispheres. c: Comparison of cortical depth at which egocentric and allocentric units were recorded. Ferret auditory cortex varies in thickness between 1.5 mm and 2 mm, and electrode depths were confirmed histologically (S2 Fig). d: Number of cortical penetrations on which we recorded only egocentric units, only allocentric units, or a combination of both (mixed). All 92 spatially tuned units were recorded on 27 unique electrodes, with recorded units being distributed throughout cortex as the electrodes were descended. Data available at https://doi.org/10.6084/m9.figshare.4955369.v1.