News of the WeekNeuroscience

Location Neurons Do Advanced Math

+ See all authors and affiliations

Science  13 Apr 2001:
Vol. 292, Issue 5515, pp. 185
DOI: 10.1126/science.292.5515.185a

You are currently viewing the summary.

View Full Text


An owl knows where to aim its talons to catch a mouse even in the dark, thanks in part to a precise map of auditory space engraved in its brain's inferior colliculus, located in the brainstem. Now researchers report on page 249 that space-specific neurons in this map can perform more sophisticated computations than are commonly credited to neurons: Most neurons simply add incoming signals to come up with an answer, but neurons in the owl's auditory map multiply.