| | DOI:10.61363/jsse.v1i1.33</ref><ref>[https://files.eric.ed.gov/fulltext/EJ1308267.pdf Investigation of the Relationships between Optimism, Perceived Social Support, and Hope], i.e.: Inquiry in Education, Volume 13, Issue 1, Article 11</ref><ref>[https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2894461/ Optimism and Its Impact on Mental and Physical Well-Being], Clinical Practice and Epidemiology in Mental Health, 2010; 6: 25–29. | | DOI:10.61363/jsse.v1i1.33</ref><ref>[https://files.eric.ed.gov/fulltext/EJ1308267.pdf Investigation of the Relationships between Optimism, Perceived Social Support, and Hope], i.e.: Inquiry in Education, Volume 13, Issue 1, Article 11</ref><ref>[https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2894461/ Optimism and Its Impact on Mental and Physical Well-Being], Clinical Practice and Epidemiology in Mental Health, 2010; 6: 25–29. |
| | Published online 2010 May 14. doi: 10.2174/1745017901006010025</ref><ref>[https://www.apa.org/pubs/journals/releases/bul-1316803.pdf The Benefits of Frequent Positive Affect: Does Happiness Lead to Success?], Psychological Bulletin Copyright 2005 by the American Psychological Association, 2005, Vol. 131, No. 6, 803– 855</ref> In addition, research also indicates that happiness is more apt to lead to success in one's endeavors.<ref>[https://www.apa.org/pubs/journals/releases/bul-1316803.pdf The Benefits of Frequent Positive Affect: Does Happiness Lead to Success?], Psychological Bulletin Copyright 2005 by the American Psychological Association, 2005, Vol. 131, No. 6, 803– 855</ref> | | Published online 2010 May 14. doi: 10.2174/1745017901006010025</ref><ref>[https://www.apa.org/pubs/journals/releases/bul-1316803.pdf The Benefits of Frequent Positive Affect: Does Happiness Lead to Success?], Psychological Bulletin Copyright 2005 by the American Psychological Association, 2005, Vol. 131, No. 6, 803– 855</ref> In addition, research also indicates that happiness is more apt to lead to success in one's endeavors.<ref>[https://www.apa.org/pubs/journals/releases/bul-1316803.pdf The Benefits of Frequent Positive Affect: Does Happiness Lead to Success?], Psychological Bulletin Copyright 2005 by the American Psychological Association, 2005, Vol. 131, No. 6, 803– 855</ref> |