5Nuttin J.Future time perspective and motivation.Leuven-Hillsdale NJ:LeuvenUniversity Press,1985.
6Salmela-Aro K,Nurmi J E.Depressive symptoms and personal projectappraisals:A cross-lagged longitudinal study.Personality and IndividualDifferences,1996,21(3):373-381.
7Beck A T.Cognitive therapy:Past,present and future.Journal of Consultingand Clinical Psychology,1993,61(2):194-198.
8Bemporad J R.Psychodynamic treatment of depressed adolescents.Journal ofClinical Psychiatry,1988,49(9):26-31.
9Clarke G N,Hornbrook M,Lynch F,Polen M,Gale J,Beardslee W,O'ConnorE,Seeley J.A randomized trial of a group cognitive intervention for preventingdepression in adolescent offspring of depressed parents.Archives of GeneralPsychiatry,2001,58(12):1127-1134.
5Mareotte, Diane, Fortin, et al. Gender differences in depressive symptoms during adolescence :Role of gender-typed characteristics, self-esteem, body image, stressful life events, and pubertal status. Journal of Emotional and Behavioral Disorders, 2002,10(1) : 1063-4266.
6Wells VE,Klerman GL,Deyk in EY. The prevalence of depressive symptoms in college students. Social Psychiatry, 1987,22 : 20-28.
7Larsson B,Melin L. Depressive symptoms in Swedish adolescents. J Abnormal Child Psychology, 1990,18(1): 91-103.
8Olsson GI,Von Knorring AL. Adolescent depression: Prevalence in Swedish high school students. Acta Psychiatrca Scandinavica, 1999,99 : 324-331.
9Watson D,Clark AL. The Mood and Anxiety Symptom Questionnaire (MASQ). Unpublished manuscript, University of Iowa, Iowa City, 1991.
10Rodolff LS. The CES-D scale: A self-report depression scale for research in the gemeral population. Applied Psychological Measurment, 1977,1:385-401.