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By Johnson, Dominic D. P.
By Chambers, Chris
By David Badre
By Beatty
By Wolvin, Andrew, Coakley, Carolyn Gwynn
By Grosz, Stephen
By Rycroft, Charles
By Weller, Malcolm, Eysenck, M.W., Eysenck, Michael W.
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By Csikszentmihaly, Csikszentmihalyi, Mihaly
By Beard, Ruth M.
By Fromm, Erich
By Carl Gustav Jung, R.F.C. Hull
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By Evans, Jonathan St. B. T.
By Carlton, Charles
By Dennett, Daniel C.
By Lansdown, Richard, Walker, Marjorie
By Metzner, Ralph
By Harding, M.Esther
By Woodman, Marion
By Estes, Clarissa Pinkola
By Peck, M. Scott
By Norwood, Robin
By Bentall, Richard P
By Dehaene, Stanislas
By Plotkin, Henry
By Pinker, Steven, Steven Pinker