Role of fast-spiking interneurons in modulating across-trial variability and within-trial correlations in the striatum

doi:10.1371/journal.pcbi.1014099

Role of fast-spiking interneurons in modulating across-trial variability and within-trial correlations in the striatum

Fig 2

Across-trial variability of MSN activities during evoked states.

(A) Top: raster plot (2 different trials denoted by red and blue) of MSN activities with . Bottom: population rate of MSNs over time. The small panel shows spontaneous activity without any cortical input for 0.1s. (B) Same as A but for N_fsi = 25. (C) The color denotes the average population firing rates of MSN across trials given different FFE sharing (W_in) and FFI sharing, i.e., the number of FSIs (N_fsi). (D) Same as C, but for the across-trial variability of population rate trajectories.

doi: https://doi.org/10.1371/journal.pcbi.1014099.g002