Table 8.
Spike-field coherence for pairings of area 2/5 neurons and area 2/5 LFP
| Mean Strength of Peak SFC During PREMOVE Area 2/5 Neuron-Area 2/5 LFP for Single Neuron-LFP Pairings | Mean Strength of Peak SFC During PREMOVE Area 2/5 Neuron-Area 2/5 LFP for SSTSC-LFP Pairings | Mean Strength of Peak SFC During MOVE Area 2/5 Neuron-Area 2/5 LFP for Single Neuron-LFP Pairings | Mean Strength of Peak SFC During MOVE Area 2/5 Neuron-Area 2/5 LFP for SSTSC-LFP Pairings | |
|---|---|---|---|---|
| Monkey A (4 sessions) | ||||
| 1–10 Hz | 0.15 ± 0.04 (11/110) | 0.18 ± 0.07 (167/179) | 0.15 ± 0.05 (34/110) | 0.26 ± 0.09 (178/179) |
| 10–40 Hz | 0.18 ± 0.06 (3/110) | 0.1 ± 0.03 (36/179) | 0.15 ± 0.02 (3/110) | 0.1 ± 0.02 (36/179) |
| 60–200 Hz | 0.13 (1/110) | 0.08 ± 0.02 (12/179) | (0/110) | 0.11 ± 0.02 (16/179) |
| Monkey L (2 sessions) | ||||
| 1–10 Hz | 0.17 (1/50) | 0.12 ± 0.01 (5/93) | (0/50) | 0.14 ± 0.04 (18/93) |
| 10–40 Hz | (0/50) | 0.12 ± 0.02 (48/93) | (0/50) | 0.13 ± 0.02 (33/93) |
| 60–200 Hz | (0/50) | 0.14 ± 0.02 (6/93) | (0/50) | 0.12 ± 0.02 (11/93) |
| Monkey P (1 session) | ||||
| 1–10 Hz | 0.12 ± 0.02 (10/64) | 0.15 ± 0.05 (39/42) | 0.14 ± 0.02 (13/64) | 0.16 ± 0.06 (38/42) |
| 10–40 Hz | 0.15 ± 0.05 (28/64) | 0.24 ± 0.05 (42/42) | 0.14 ± 0.04 (15/64) | 0.2 ± 0.05 (42/42) |
| 60–200 Hz | 0.12 (1/64) | 0.08 ± 0.02 (13/42) | 0.11 ± 0.01 (2/64) | 0.09 ± 0.02 (29/42) |
Spike-field coherence (SFC) for the local area 2/5 recordings is partialled out to compute PSFC as in Eq. 1. Mean ± SD strength of these spike-field coherence values for all statistically significant pairings in each frequency band is shown. Numbers in parentheses are the proportion of all pairings in which the peak spike-field coherence was significantly greater than 0. α-Level was corrected for multiple tests (FDR method) across monkeys, sessions, channels, frequency bands, and epochs.