* Lamers, S.M.A., Glas, C.A.W., Westerhof, G.J. & Bohlmeijer, E.T. (2012). ‘Longitudinal evaluation of the Mental Health Continuum-Short Form (MHC-SF): Measurement invariance across demographics, physical illness and mental ilness’, European Journal of Psychological Assessment, 28, 290-296. Onderbouwing
* ‘Handboek positieve psychologie. Theorie, onderzoek en toepassingen’, Ernst Bohlmeijer, Linda Bolier, Gerben Westerhof en Jan Auke Walburg, vierde druk, 2016.
* ‘De maatschappelijke effecten van positief denken, Een systematisch literatuuronderzoek’, Lieke Kamphuis, Masterthesis Positieve Psychologie & Technologie, Universiteit Twente 2018. Een groot deel van de tekst van deze blog is ontleend aan dit literatuuronderzoek. http://essay.utwente.nl/74708/1/Kamphuis_MA_BMS.pdf Onderbouwing
* Carver, C. S., Scheier, M. F., & Segerstrom, S. C. (2010). Optimism. Clinical Psychology Review, 30(7), 879-889. DOI: 10.1016/j.cpr.2010.01.006; Harju, B., & Bolen L. (1998). ‘The Effects of Optimism on Coping and Perceived Quality of Life of College Students’. Journal of Behavior and Personality, 13(2), 185-201. Onderbouwing
* Carver, C. S., & Scheier, M. F. (2014). ‘Dispositional optimism’. Trends in Cognitive Science, 18(6), 293-299. DOI: 10.1016/j.tics.2014.02.003. Onderbouwing
* Seligman, M. E. P. (2002). Authentic Happiness: Using the New Positive Psychology to Realize Your Potential for Lastig Fulfillment. New York: Simon & Schuster.
* Carver, C. S., Scheier, M. F., & Segerstrom, S. C. (2010). Optimism. Clinical Psychology Review, 30(7), 879-889. DOI: 10.1016/j.cpr.2010.01.006. Onderbouwing
* Crane, F. G., & Crane, E. C. (2007). ‘Dispositional Optimism and Entrepreneurial Success’. The Psychologist-Manager Journal, 10(1), 13-25. Onderbouwing
* Rius-Ottenheim, T., Mast, R.C. van der, Zitman, F.G., & Giltay, E.J. (2013). ‘The Role of Dispositional Optimism in Physical and Mental Well-Being’. Social Indicators Research Series, 51, pp. 149-173. Onderbouwing
* ‘Learned optimism’, Martin Seligman (1991), verschenen onder de Nederlandse titel ‘Optimisme kun je leren’, Houten: Het Spectrum.
* Meevissen, Y., Peters, M., & Albers, H. (2011). ‘Become more optimistic by imagining a best possible self: Effects of a two week intervention’. Journal of Behavior Therapy and Experimental Psychiatry, 42, 371-378. Onderbouwing
* Wood, A.M., Froh, J.J. Geraghty, A.W.A., (2010). ‘Gratitude and well-being: A review and theoretical integration’, Clinical Psychology Review, 30, 890-905. Onderbouwing
‘Positive affect and psychosocial processes related to health’, Steptoe A, O’Donnell K, Marmot M, Wardle J, Br J Psychol 2008;99:211-27. Onderbouwing
