文摘
Activation of BLA (glutamate, idazoxan or isoprenaline) impaired H-PFC LTP. Inhibition of BLA (muscimol, NA, clonidine or propranolol) enhanced H-PFC LTP. The BLA negatively regulates H-PFC plasticity. NA in BLA affects H-PFC plasticity via alpha-2 and beta adrenoceptors.