1
by Brannon
Published 2010
2
by Nolen-Hoeksema
Published 2008
3
by Schweber
Published 2008
4
Published 2009
5
by Duffy
Published 2009
6
by Malim
Published 1998
7
by Feldman
Published 2009
8
by Kalat
Published 2011
9
Published 1999
10
Published 1994
11
by Martin
Published 2010
12
Published 1993
13
by MCDONALD
Published 1993
14
by Weiten
Published 2000
15
by Coon
Published 2001
16
by HAYES
Published 1993
17
by LEVIN
Published 1998
18
by BRUNTON
Published 1991
19
by Feldman
Published 2000
20
by Feldman
Published 1999