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. Author manuscript; available in PMC: 2021 Nov 19.
Published in final edited form as: Neuroscience. 2021 Sep 27;475:230–245. doi: 10.1016/j.neuroscience.2021.07.028

Fig. 1.

Fig. 1.

Local LFP Varies Slightly Within Region. (A) Dual implants simultaneously targeted the OFC and dS within each subject. A cerebellar ground screw globally referenced the signals. Additionally, regionally a single electrode was used to control for volume conduction between OFC and dS, which focuses results to local regional activity. (B) Each electrode within the OFC (top) and DS (bottom) of control mice had a slightly varying, but similar, ITPC Theta (4–8 Hz) spectrogram to correct choice, indicating little variance in LFP signal over the 0.45 mm span of the region the electrode covers. (C) Similarly, while each electrode within GluN2BNull mice varied slightly within region (OFC top, dS bottom), ITPC within the span of the region had little variance.