Table 4.
Summary of strength and frequencies of peak PSFC in 1–10 Hz range for neuron-LFP pairings with significant PSFC
| Mean Frequency of Peak PSFC During PREMOVE, Hz | Mean Strength of Peak PSFC During PREMOVE | Mean Frequency of Peak PSFC During MOVE, Hz | Mean Strength of Peak PSFC During MOVE | |
|---|---|---|---|---|
| Monkey A (4 sessions) | ||||
| Single neuron-LFP pairings (1–10 Hz) | 1.6 ± 0.3 (n = 6) | 0.15 ± 0.01 (n = 6) | 2.1 ± 0.6 (n = 44) | 0.16 ± 0.06 (n = 44) |
| SSTSC-LFP pairings (1–10 Hz) | 2.6 ± 1.7 (n = 79) | 0.12 ± 0.04 (n = 79) | 2.8 ± 1.1 (n = 153) | 0.2 ± 0.08 (n = 153) |
| Monkey L (2 sessions) | ||||
| Single neuron-LFP pairings (1–10 Hz) | (n = 0) | (n = 0) | 1.7 ± 0.5 (n = 4) | 0.19 ± 0.03 (n = 4) |
| SSTSC-LFP pairings (1–10 Hz) | (n = 0) | (n = 0) | 1.6 ± 0.24 (n = 31) | 0.14 ± 0.02 (n = 31) |
| Monkey P (1 session) | ||||
| Single neuron-LFP pairings (1–10 Hz) | 1.5 (n = 1) | 0.13 (n = 1) | 1.6 ± 0.3 (n = 3) | 0.14 ± 0.03 (n = 3) |
| SSTSC-LFP pairings (1–10 Hz) | 9.8 (n = 1) | 0.07 (n = 1) | 3.8 ± 1.8 (n = 24) | 0.1 ± 0.03 (n = 24) |
Values are means ± SD; n indicates number of pairings. These results were obtained with a temporal window of 1,000 ms, a half-bandwidth for spectral estimation of 3 Hz, and 5 dpss tapers. α-Level was corrected for multiple tests (FDR method) across animals, sessions, channels, bands, and behavioral epochs. PSFC, partial spike-field coherence; SSTSC, SSTSContribute.