BDNF and Anxiety: Remarkably, this dose even enhanced learning and memory performance while reducing anxiety‐like behavior in normal rats (without CUS) across behavioral (measured distance in the Plus Maze test), biochemical (antioxidant assay), and real‐time PCR (with increased Bdnf, TrkB, Npy, Mr, Gr, and Gabra 2 expression, and decreased Grin and Gria 1 expression) tests.