• Sittichai Thongworn MFU


personality traits, weight control, self-regulation


The purposes of present study were to investigate reliability of the personality inventory from International Personality Item Pools (IPIP) (50 items) which was translated into Thai language, to develop the self-regulation of weight control scale, and to analyze the relationships of both variables among undergraduate students. The participants in this study were 342 undergraduate students who were under weight control. A voluntary response sample was used in this study. The IPIP personality inventory and the self-regulation of weight control scale were main measurements. Internal consistency was analyzed by Cronbach’s alpha coefficient. Moreover, confirmatory factor analysis and structural equation modeling analysis were used to analyze construct validity and relationships between personality traits and weight control specific self-regulation. The results showed that the IPIP personality inventory and the self-regulation of weight control scale had good internal consistency (α = 0.763 – 0.933). Furthermore, this study also found that the relationships between personality traits and self-regulation of weight control were statistically significant (p < .001). An understanding of the personality traits and self-regulation would be helpful to those healthcare professionals to evaluate, conceptualize and analyze the directions to improve self-regulation behaviors of individuals. However, there is a need to further expand the study of self-regulation processes and the relationship between personality traits and self-regulation in the various samples and more diverse behaviors.


Ariyabuddhiphongs V. Positively worded and negatively worded job satisfaction measurements: A comparison. 2006. Available at: Wanchai.pdf. Accessed January 26, 2019.

Austin EJ, Dore TCP, O'Donovan KM. Associations of personality and emotional intelligence with display rule perceptions and emotional labour. Personality and Individual Differences, 2008; 44: 679-688.

Baumeister RF, Gailliot M, DeWall CN. et al. Self-regulation and personality: How interventions increase regulatory success, and how depletion moderates the effects of traits on behavior. Journal of Personality, 2006; 74: 1773–1801.

Bogg T, Roberts BW. The case for conscientiousness: Evidence and implications for a personality trait marker of health and longevity. Annals of Behavioral Medicine, 2013; 45: 278-288.

Boyes ME. & French DJ. Neuroticism, stress, and coping in the context of an anagram-solving task. Personality and Individual Differences, 2010; 49: 380-385.

Burger, J. Personality. 7th ed. Belmont: Thompson Higher Education; 2008.

Burns N. Grove SK. The Practice of Nursing Research: Conduct, Critique and Utilization. 5thed, Elsevier Saunders: Missouri; 2005.

Cassin SE, von Ranson KM. Personality and eating disorders: A decade in review. Clinical Psychology Review, 2005; 25: 895-916.

Cheung PC, Ip PL, Lam ST. et al. A study on body weight perception and weight control behaviors among adolescents in Hong Kong. Hong Kong Medical Journal, 2007; 13: 16-21.

Ciorbea I. & Pasarica F. The study of the relationship between personality and academic performance. Procedia Social and Behavioral Sciences, 2013; 78: 400-404.

Conner TS, Thompson LM, Knight RL. et al. The role of personality traits in young adult fruit and vegetable consumption. Frontiers in Psychology, 2017; 8(119): 1-11.

Converse PD, Beverage MS, Vaghef K. et al. Self-control over time: Implications for work, relationship, and well-being outcomes. Journal of Research in Personality, 2018; 73: 82-92.

Cooper AJ, Smillie LD. Corr PJ. A confirmatory factor analysis of the Mini-IPIP five-factor model personality scale. Personality and Individual Differences, 2010; 48: 688-691.

Costa PT, McCrae RR. Four ways five factors are basic. Personality and Individual Differences, 1992; 13: 653-665.

Egan V, Taylor D. Shoplifting, unethical consumer behavior, and personality. Personality and Individual Differences, 2010; 48: 878-883.

Goldberg LR, Johnson JA, Eber HW. et al. The international personality item pool and the future of public-domain personality measures. Journal of Research in Personality, 2006; 40: 84-96.

Goldberg LR. A broad-bandwidth, public-domain, personality inventory measuring the lower-level facets of several five-factor models. In Mervielde I, Deary F, De Fruyt et al. (Eds.), Personality psychology in Europe. The Netherlands: Tilburg University Press; 1999: 7-28.

Goldberg LR. The development of markers for the Big-Five factor structure, Psychological Assessment. 1992; 4: 26-42.

Goldberg LR. The structure of phenotypic personality traits. The American Psychologist, 1993; 48(1): 26-34.

Hair JF, Anderson RE, Tatham RL. et al. Multivariate data analysis. Upper Saddle River, NJ: Pearson Prentice Hall; 2010.

Hakulinena C, Elovainioa E, Battyc GD. et al. Personality and alcohol consumption: Pooled analysis of 72,949 adults from eight cohort studies. Drug and Alcohol Dependence, 2015; 151: 110–114.

Hampsona SE, Edmondsa GW, Barckleya M. et al. A Big Five approach to self-regulation: personality traits and health trajectories in the Hawaii longitudinal study of personality and health. Psychology, Health & Medicine, 2016; 21(2): 152-162.

Jatupornphan J, Nimnuan C. Reliability and validity of International Personality Item Pool-Thai version (IPIP-Thai). Chulalongkorn Medical Journal, 2013; 57(1): 107-119.

Jatupornphan J. Personality and creativity of undergraduate student in Bangkok metropolitan. Master of Sciences (Mental health), Faculty of Medicine, Chulalongkorn University; 2011.

Jongrachen P. The relationship between big five personality factors and dimensions of love. Journal of Humanity and Social Sciences. 2017; 25(47): 199-220. Kline RB. Principles and Practice of Structural Equation Modeling. New York: Guilford Press; 2005.

Learner RM, Steinberg L. Handbook of adolescent psychology. 2nd ed. New Jersey: John Wiley & Sons; 2004.

Luchettia M, Sutina AR, Delitalab A. et al. Personality traits and facets linked with self-reported alcohol consumption and biomarkers of liver health. Addictive Behaviors, 2018; 82: 135-141.

Munro IA, Bore MR, Munro D. et al. Using personality as a predictor of diet induced weight loss and weight management. International Journal of Behavioral Nutrition and Physical Activity, 2011; 8(129): 1-9.

National Task Force on the Prevention and Treatment of Obesity. Very low-caloric diets. Journal of the American Medical Association, 1993; 270: 967–974.

Pesa JA, Syre TR, Jones E. Psychosocial differences associated with body weight among female adolescents: the importance of body image. Journal of Adolescent Health, 2000; 26: 330-337.

Schumacker RE, Lomax RG. A Beginner’s Guide to Structural Equation Modeling. 3rd ed. New York: Routledge; 2010.

Scoffier-Mériaux S, Falzon C, Lewton-Brain P. et al. Big five personality traits and eating attitudes in intensively training dancers: The mediating role of internalized thinness norms. Journal of Sports Science and Medicine, 2015; 14: 627-633.

Shahbazzadeh S, Reza Beliad M. The mediatory role of exercise self-regulation in the relationship between personality traits and anger management of athletes. International Education Studies, 2017; 10(5): 181-187.

Silapakit Ch, Silapakit O, Chomchuen R. The validity study of the mindset assessment scale. Journal of Mental Health of Thailand, 2015; 23(3): 166-174.

Sutin AR, Ferrucci L, Zonderman AB. Et al. A. Personality and obesity across the adult life span. Journal of Personality and Social Psychology, 2011; 101(3): 579 –592.

Thongworn S. Self-regulation failure and its relations with compensatory beliefs. MFU Connexion: Journal of Humanities and Social Sciences, 2019; 8(1): 229-247.

Thoumrungroje A. Methodological caveats in the utilization of single informant with self-administered survey in East Asian countries. Journal of Business Administration, 2017; 6(2): 11-23.

World Health Organization. The Asia-Pacific Perspective: Redefining Obesity and its Treatment. Health Communications Australia Pty Ltd; 2000.

Zilbermana N, Yadidb G, Efratid Y. et al. Personality profiles of substance and behavioral addictions. Addictive Behaviors, 2018; 82: 174-181.




How to Cite

Thongworn, S. (2019). PERSONALITY TRAITS AND SELF-REGULATION OF WEIGHT CONTROL AMONG UNDERGRADUATE STUDENTS. Life Sciences and Environment Journal, 20(2), 338–353. Retrieved from



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