Chunk #38 — Results — Relationships of local field potential oscillations to spiking activity

Source

Low and High Gamma Oscillations in Rat Ventral Striatum have Distinct Relationships to Behavior, Reward, and Spiking Activity on a Learned Spatial Decision Task.

Embedded

yes

Text

preference (Rayleigh's r, p < 0.001, corrected for multiple comparisons; 32/53 for gamma-50, 36/53 for gamma-80). Over all FSIs, the distributions of mean phase angles were significantly non-uniform (Rayleigh's r, p = 0.0093 and 0.0039 for gamma-50 and gamma-80 respectively, Figure 12C), indicating that individually as well as at the population level, FSIs have a preferred gamma firing phase, consistent with recent results in anesthetized rats (Sharott et al., 2009).