Delle Fave, A. (2009). Optimal Experience and Meaning: Which Relationship? Psychological Topics, 18 (2), 285 – 302. Recuperado de http://hrcak.srce.hr/48214?lang=en

Kashdan, T. B. y McKnight, P. E. (2009). Origins of Purpose in Life: Refining our Undestanding of a Life Well Lived. Psychological Topics, 18 (2), 303 – 316. Recuperado de http://hrcak.srce.hr/48215?lang=en

Kashdan, T. B. y McKnight, P. E. (2013). Committment to a Purpose in Life: An Antidote to the Suffering by Individuals With Social Anxiety Disorder. Emotion, 13 (6), 1150 – 1159. Recuperado de https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4145806
/pdf/nihms-579814.pdf

Trent, J. y King, L. A. (2010). Predictors of Rapid Versus Thoughtful Judgments of Meaning in Life. The Journal of Positive Psychology, 5 (6), 439 -451. Recuperado de: https://www.researchgate.net/profile/Jason_Trent/
publication/233300188_Predictors_of_rapid_ver
sus_thoughtful_judgments_of_meaning_in_life/links/
55e0848908ae6abe6e8911ed.pdf

Vallerand, R. J. (2008). On the Psychology of Passion: In Search of What Makes People’s Lives Most Worth Living. Canadian Psychology, 49 (1), 1-13. Recuperado de https://selfdeterminationtheory.org/SDT/documents
/2008_Vallerand_CanPsych.pdf

Frankl, V. (2004). El Hombre en Busca de Sentido. Barcelona: Herder.

Littman-Ovadía, H. y Steger M. (2010). Character strengths and Well-being Among Volunteers and Employees: Toward an Integrative Model. The Journal of Positive Psychology, 5 (6), 419 – 430.

Steger, M.F. (2009). Meaning in Life. En Lopez and Snyder (Eds.). Oxford Handbook of Positive Psychology. NY: Oxford University Press.