Abbreviations
NMDARs, N-methyl-D-aspartate receptors; NAc, nucleus accumbens; CSDS,
chronic social defeat stress; HPLC, high performance liquid
chromatography; BDNF, brain-derived neurotrophic factor; TrkB, tyrosine
receptor kinase B; CREB, cAMP response element-binding protein; FST,
forced swimming test; TST, tail suspension test; LTD, long-term
depression; fEPSPs, field excitatory postsynaptic potential; LFS,
low-frequency stimulation.