An official website of the United States government
The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before
sharing sensitive information, make sure you’re on a federal
government site.
The site is secure.
The https:// ensures that you are connecting to the
official website and that any information you provide is encrypted
and transmitted securely.
Niemiec CP, Ryan RM, Deci EL.Niemiec CP, et al. Among authors: deci el.J Res Pers. 2009 Jun;73(3):291-306. doi: 10.1016/j.jrp.2008.09.001.J Res Pers. 2009.PMID: 20161160Free PMC article.
Ryan RM, Deci EL.Ryan RM, et al. Among authors: deci el.J Pers. 2006 Dec;74(6):1557-85. doi: 10.1111/j.1467-6494.2006.00420.x.J Pers. 2006.PMID: 17083658Review.
Sheldon KM, Ryan RM, Deci EL, Kasser T.Sheldon KM, et al. Among authors: deci el.Pers Soc Psychol Bull. 2004 Apr;30(4):475-86. doi: 10.1177/0146167203261883.Pers Soc Psychol Bull. 2004.PMID: 15070476
Ryan RM, Deci EL.Ryan RM, et al. Among authors: deci el.Psychol Bull. 2004 May;130(3):473-7; discussion 483-8. doi: 10.1037/0033-2909.130.3.473.Psychol Bull. 2004.PMID: 15122932Review.
Niemiec CP, Lynch MF, Vansteenkiste M, Bernstein J, Deci EL, Ryan RM.Niemiec CP, et al. Among authors: deci el.J Adolesc. 2006 Oct;29(5):761-75. doi: 10.1016/j.adolescence.2005.11.009. Epub 2006 Jan 18.J Adolesc. 2006.PMID: 16412502
Williams GC, McGregor HA, Sharp D, Levesque C, Kouides RW, Ryan RM, Deci EL.Williams GC, et al. Among authors: deci el.Health Psychol. 2006 Jan;25(1):91-101. doi: 10.1037/0278-6133.25.1.91.Health Psychol. 2006.PMID: 16448302Clinical Trial.
Farholm A, Halvari H, Niemiec CP, Williams GC, Deci EL.Farholm A, et al. Among authors: deci el.Disabil Rehabil. 2017 Oct;39(20):2039-2046. doi: 10.1080/09638288.2016.1215559. Epub 2016 Nov 7.Disabil Rehabil. 2017.PMID: 27820971
Deci EL, La Guardia JG, Moller AC, Scheiner MJ, Ryan RM.Deci EL, et al.Pers Soc Psychol Bull. 2006 Mar;32(3):313-27. doi: 10.1177/0146167205282148.Pers Soc Psychol Bull. 2006.PMID: 16455859
Moller AC, Deci EL, Ryan RM.Moller AC, et al. Among authors: deci el.Pers Soc Psychol Bull. 2006 Aug;32(8):1024-36. doi: 10.1177/0146167206288008.Pers Soc Psychol Bull. 2006.PMID: 16861307