Brain-derived neurotrophic factor (BDNF) is a neurotrophin that regulates neuronal survival and growth during development. Effects of BDNF on neuronal transmission in the hippocampus, cortex, cerebellum and basal forebrain are important for learning and memory processes [1]. Reduced BDNF may affect synaptic efficiency and connectivity in schizophrenia that is hypothesized to underpin signs and ...