1Brown JD, Novick N J, Kelley A L. & P, ichards JM. When Gullliver travels: social context, psychological closeness, and self-ap- praisal[J ].Journal of personality, and social psychology, 1992, ( 62 ) : 712- 727.
2Clayton Neighbors & C Raymond Knee. Self-deternlination and the consequences of social comparison[J]. Journal oF research in psychology, 2003, ( 37 ) : 529-546,.
3Gibbons FX.& Blanton H.Does social comparison make a dif- ference? Optimism as a moderator of the relation between comparison level and academic performance[J]., personality and social psychology Bttlletin, 2000,26 ( 4 ) : 637- 648.
4Karen Vander Zee, Bram Buunk & Robbert Sandemlan. The rdationship between social comparison processes and personality[J ].El- sevier Science Ltd, 1996,20( 5 ) : 551-565.
5Lockwood P. Could it happen m you? The impact of down- ward comparison on the self [J ].Journal of personality and social psy- chology, 2002,82(3) : 343-358.
6Wood JV. Theory, and research concerning social comparisons of personal attributes[J ].Psychology Bulletin, 1989,1(16 : 231-248.
