Keywords Predator,Psychological stress,Behavior,Glucocorticoids,Hippocampus,Neuron,Apoptosis,Glucocorticoid Receptor,Mineralocorticoid receptor;

• 天敌;精神性应激;行为;糖皮质激素;海马;神经元;凋亡;糖皮质激素受体;盐皮质激素受体;