nru FY2011 Annual Report 3

nru FY2011 Annual Report 3

Fig 2: Overview of FSCV studies. A. Dopamine neurons were electrically stimulated (stim). Dopamine was measured at a probe (Rec) in the striatum. B. Electrode target locations.44 C. Background-subtracted current intensity represented by a color scale45 plotted against time and command potential. Dopamine response to electrical stimulation (red bar) shown. Graph above shows dopamine concentration. Red dots show onset and offset of stimulation. Inset shows voltammogram at peak response. D. Acquired dopamine response to sound (conditioned stimulus, CS, yellow bar) paired with electrical stimulation of dopamine cells (unconditioned stimulus, US, red bar).

Date:
08 March 2024
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