Fig. 3. Population activity patterns of S1 neurons in response to the static and dynamic stimuli. (A) Using a dimensionality reduction method, population activity patterns of S1 neurons to the static and dynamic stimuli from an example mouse were projected onto their three principal components. Each color (purple, static; cyan, dynamic) corresponds to each type of stimuli. Note that each stimulus evoked distinct activity patterns in the state space. (B) The population activity patterns of broadly tuned neurons were largely intermingled in projected three dimensions given different types of stimuli. (C, D) The population activity patterns of dynamic-preferred neurons (C) or static-preferred neurons (D) were less separated between different states, particularly for non-preferred stimuli.
© Exp Neurobiol
