by Park, Gregory, Schwartz, H Andrew, Eichstaedt, Johannes C, Kern, Margaret L, Kosinski, Michal, Stillwell, David J, Ungar, Lyle H, Seligman, Martin E P
Published in Journal of personality and social psychology (01.06.2015)

by Lester, Paul B., Stewart, Emily P., Vie, Loryana L., Bonett, Douglas G., Seligman, Martin E. P., Diener, Ed
Published in Journal of happiness studies (01.03.2022)

by Peterson, Christopher, Park, Nansook, Seligman, Martin E. P.
Published in Journal of happiness studies (01.03.2005)

by Diener, Ed, Seligman, Martin E. P.
Published in Psychological science in the public interest (01.07.2004)

by Shimai, Satoshi, Otake, Keiko, Park, Nansook, Peterson, Christopher, Seligman, Martin E. P.
Published in Journal of happiness studies (01.09.2006)

by Peterson, C, Seligman, M E, Vaillant, G E
Published in Journal of personality and social psychology (01.07.1988)

by Nolen-Hoeksema, S, Girgus, J S, Seligman, M E
Published in Journal of personality and social psychology (01.08.1986)

by Burns, M O, Seligman, M E
Published in Journal of personality and social psychology (01.03.1989)

by Miller, Lisa, Sung, Soo Hyung, Seligman, Martin E. P.
Published in The Journal of social psychology (01.04.1999)

by Metalsky, G I, Abramson, L Y, Seligman, M E, Semmel, A, Peterson, C
Published in Journal of personality and social psychology (01.09.1982)

by Oettingen, Gabriele, Seligman, Martin E. P.
Published in European journal of social psychology (01.05.1990)