5[3]Seligman ME,Beagly G. Learned helplessness in the rat[J]. J Comp Psychol, 1975,88 (2): 534～ 541.
6[4]Porsolt RD,Lepichon M,Jalfre M,et al. Depression:A newanimal model sensetive to antidepressant treatmeat[J]. Na ture, 1977,266 (5604): 730～ 732.
7[5]Katz R,Hersch S. Amitriptyline and scopolamine in an anima model of depression[J]. Neurosci Biobehav Rev, 1981,5:265～271.
8[6]Willner P, Towell A, Sampson D,et al. Reduction of sucrose preference by chronic mild unpredictable stress and its restoration by a tricycli1c antidepressant[J]. Psychopharma cology, 1987,93: 358～ 364.
10[8]Slotkin TA, Seidler FJ, Ritchie JC. Regional differences in brain monoamine oxidase subtypes in an animal model of geriatric depression: effects of olfactory bulbectomy in young versus aged rats[J]. Brain Res, 2000, 882: 149～ 154.
