Skip to main content
. 2010 Apr 15;66(1-2):114–125. doi: 10.1016/j.neuron.2010.03.013

Figure 1.

Figure 1

Average Spike and LFP Responses

(A) Normalized multiunit signals from the bar length (0.8° long bar) experiments averaged over 193 recording sites. Red curve shows the activity in the attend-RF condition; blue curve, the activity in the attend-away condition. Red and blue shaded areas show SEM. The gray shaded area shows the time period that was used for the spectral analysis.

(B) Population-evoked potential of the LFP from the contrast experiment (25% contrast).

(C) Spectrum during the period from 256 to 512 ms after stimulus presentation for the attend-away (blue) and attend-RF (red) conditions from the bar length experiment. Left graphs show data from 0 to 25 Hz; right graphs, data from 20 to 72 Hz.

(D) Power spectrum normalized for stimulus-induced effects, i.e., normalized by the power spectrum prior to stimulus presentation for the attend-away (blue) and attend-RF (red) conditions separately for the three monkeys. Data from monkey HO shows an example from the contrast experiment (50% stimulus contrast). Data from monkey HU and BL are from the bar length experiment (2.4° bar length). Shaded areas show SEM.