passion

Angela Duckworth, PhD

June 8, 2016|

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The Role of Positive Spontaneous Thoughts in the Pursuit of Passions and Wellness Behaviors, Barbara L. Fredrickson, Ph.D

December 18, 2015|

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Robert Vallerand, PhD

May 23, 2014|

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Robert J. Vallerand, Ph.D.

March 30, 2014|

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