Fig. 2.
LFS of PFC and MDT inputs to NAcSh elicits robust LTD. a, b Representative LTD induction at PFC D1(+) [red] and D1(−) [gray] synapses. c Representative traces averaged from baseline and the last 10 min following LTD induction (30-40). Scale bars 100 pA/10 ms. d Averaged LTD experiments at PFC synapses. e 1/CV2 during baseline and following LTD induction. f, g Representative LTD induction at MDT D1(+) and D1(−) synapses. h Representative traces averaged from baseline and the last 10 min following LTD induction (min 30–40). Scale bars 100 pA/10 ms. i Averaged LTD experiments sampled at MDT synapses. LTD was not evoked at MDT D1(−) synapses but was present at D1(+). j 1/CV2 during baseline and following LTD induction.