56 (2013): 1601–27.
Мы можем наслаждаться самыми незначительными повседневными событиями: Anthony D. Ong, C. S. Bergeman, Toni L. Bisconti, and Kimberly A. Wallace, "Psychological Resilience, Positive Emotions, and Successful Adaptation to Stress in Later Life," Journal of Personality and Social Psychology 91 (2006): 730–49.
С возрастом счастье становится для нас: Cassie Mogilner, Sepandar D. Kamvar, and Jennifer Aaker, "The Shifting Meaning of Happiness," Social Psychological and Personality Science 2 (2011): 395–402.
«Умиротворенность – это радость покоя»: Reverend Veronica Goines, цит. по: Anne Lamott, Plan B: Further Thoughts (New York: Riverhead, 2006); Robert Lee Hill, The Color of Proclamations and Prayers for New Beginnings (Pasadena: Hope Publishing House, 2007).
если поделились своей радостью с кем-то: Shelly L. Gable, Harry T. Reis, Emily Impett, and Evan R. Asher, "What Do You Do When Things Right? The Intrapersonal and Interpersonal Benefits of Sharing Positive Events," Journal of Personality and Social Psychology 87 (2004): 228–45.
«Радость – это дисциплина»: Shannon Sedgwick Davis, "Joy Is a Discipline," To My Boys, May 18, 2014: www.2myboys.com/joy-discipline.
«едва преодолимой трудностью»: Nicholas Hobbs, "The Psychologist as Administrator," Journal of Clinical Psychology 25 (1959): 237–40; John Habel, "Precipitating Myself into Just Manageable Difficulties: Constructing an Intellectual Biography of Nicholas Hobbs," in Inside Stories: Qualitative Research Reflections, ed. Kathleen B. deMarrais (Mahwah, NJ: Erlbaum, 1998).
в «потоке»: Mihaly Csikszentmihalyi, Finding Flow: The Psychology of Engagement with Everyday Life (New York: Basic Books, 1998); Ryan W. Quinn, "Flow in Knowledge Work: High Performance Experience in the Design of National Security Technology," Administrative Science Quarterly 50 (2005): 610–41.
«если бы Брюс Уэйн в девять лет увидел»: Цит. по: Jason Zinoman, "Patton Oswalt: 'I'll Never Be at 100 Percent Again,'" The New York Times, October 26, 2016: www.nytimes.com/2016/10/30/arts/patton-oswalt-ill-never-be-at-100-percent-again.html?_r=0; цитата изменена с «грубо прорисованного героя» на «накачанного героя» с разрешения.
О влиянии упражнений на физическое здоровье: Mayo Clinic Staff, "Exercise: 7 Benefits of Regular Physical Activity," Mayo Clinic, October 13, 2016: www.mayoclinic.org/healthy-lifestyle/fitness/in-depth/exercise/art-20048389.
многие врачи и психотерапевты также говорят о том, что физические упражнения: Georgia Stahopoulou, Mark B. Powers, Angela C. Berry, et al., "Exercise Interventions for Mental Health: A Quantitative and Qualitative Review,"