8Sandra S.In search of realistic optimism:Meaning,knowledge,and warm fuzziness[J].American Psychologist,2001,56(3):250～263.
9Ryand R.M.,Deci E.L.Self-determination theory and the facilitation of intrinsic motivation,social development and well-being[J].American Psychologist,2000,55(1):68～78.
10Vaillant G.E.Adaptive mental mechanisms:Their role in a positive psychology[J].American Psychologist,2000,55(1):89～98.
