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Original Article

An Examination of the “Freshman-15” in Germany

Predictors of Weight Change in Female University Students

Published Online:https://doi.org/10.1027/2512-8442/a000001

Abstract. The “Freshman-15” refers to an expected average weight gain of 15 pounds during the first year at college in US students. Although an overall weight gain during this period can be observed, most studies found that students gain less than 15 pounds on average. Studies in countries other than the US, however, are scarce. In the current study, 120 female freshmen at a German university were tested at the start of the first semester and again at the start of the second semester (after approximately 6 months). Body mass index (BMI) did not differ between measurements, but participants had 0.2% more body fat at the second measurement. Participants with higher BMI at the first measurement lost weight and participants with higher weight suppression (i.e., the difference between an individual’s highest previous weight and current weight) at the first measurement gained weight. Participants who reported to exercise regularly at the first measurement gained weight, but this effect was driven by those who reduced their amount of physical exercise during the first semester. Dietary habits and eating styles at the first measurement were not associated with weight change. To conclude, no evidence was found for an overall weight gain during the first semester in female, German students. Furthermore, weight change was exclusively predicted by BMI, weight suppression, and regular exercise, while eating behaviors were unrelated to weight change. Thus, it appears that variables influencing energy expenditure are more robust predictors of future weight gain than variables influencing energy intake in female freshmen.

References

  • Allison, K. C., Lundgren, J. D., O’Reardon, J. P., Martino, N. S., Sarwer, D. B., Wadden, T. A., … Stunkard, A. J. (2008). The Night Eating Questionnaire (NEQ): Psychometric properties of a measure of severity of the night eating syndrome. Eating Behaviors, 9, 62–72. https://doi.org/10.1016/j.eatbeh.2007.03.007 First citation in articleGoogle Scholar

  • Berner, L. A., Shaw, J. A., Witt, A. A. & Lowe, M. R. (2013). The relation of weight suppression and body mass index to symptomatology and treatment response in anorexia nervosa. Journal of Abnormal Psychology, 122, 694–708. https://doi.org/10.1037/a0033930 First citation in articleGoogle Scholar

  • Bodenlos, J. S., Gengarelly, K. & Smith, R. (2015). Gender differences in freshmen weight gain. Eating Behaviors, 19, 1–4. https://doi.org/10.1016/j.eatbeh.2015.06.014 First citation in articleGoogle Scholar

  • Brown, C. (2008). The information trail of the “Freshman 15” – A systematic review of a health myth within the research and popular literature. Health Information and Libraries Journal, 25, 1–12. https://doi.org/10.1111/j.1471-1842.2007.00762.x First citation in articleGoogle Scholar

  • Butler, S. M., Black, D. R., Blue, C. L. & Gretebeck, R. J. (2004). Change in diet, physical activity, and body weight in female college freshman. American Journal of Health Behavior, 28, 24–32. https://doi.org/10.5993/AJHB.28.1.3 First citation in articleGoogle Scholar

  • Butryn, M. L., Juarascio, A. & Lowe, M. R. (2011). The relation of weight suppression and BMI to bulimic symptoms. International Journal of Eating Disorders, 44, 612–617. https://doi.org/10.1002/eat.20881 First citation in articleGoogle Scholar

  • Casazza, K., Brown, A., Astrup, A., Bertz, F., Baum, C., Brown, M. B., … Allison, D. B. (2015). Weighing the evidence of common beliefs in obesity research. Critical Reviews in Food Science and Nutrition, 55, 2014–2053. https://doi.org/10.1080/10408398.2014.922044 First citation in articleGoogle Scholar

  • Deforche, B., Van Dyck, D., Deliens, T. & De Bourdeaudhuij, I. (2015). Changes in weight, physical activity, sedentary behaviour and dietary intake during the transition to higher education: A prospective study. International Journal of Behavioral Nutrition and Physical Activity, 12, 1–10. https://doi.org/10.1186/s12966-015-0173-9 First citation in articleGoogle Scholar

  • Deliens, T., Clarys, P., Van Hecke, L., De Bourdeaudhuij, I. & Deforche, B. (2013). Changes in weight and body composition during the first semester at university. A prospective explanatory study. Appetite, 65, 111–116. https://doi.org/10.1016/j.appet.2013.01.024 First citation in articleGoogle Scholar

  • Deliens, T., Deforche, B., De Bourdeaudhuij, I. & Clarys, P. (2015). Changes in weight, body composition and physical fitness after 1.5 years at university. European Journal of Clinical Nutrition, 69, 1318–1322. https://doi.org/10.1038/ejcn.2015.79 First citation in articleGoogle Scholar

  • Delinsky, S. S. & Wilson, G. T. (2008). Weight gain, dietary restraint, and disordered eating in the freshman year of college. Eating Behaviors, 9, 82–90. https://doi.org/10.1016/j.eatbeh.2007.06.001 First citation in articleGoogle Scholar

  • de Vos, P., Hanck, C., Neisingh, M., Prak, D., Groen, H. & Faas, M. M. (2015). Weight gain in freshman college students and perceived health. Preventive Medicine Reports, 2, 229–234. https://doi.org/10.1016/j.pmedr.2015.03.008 First citation in articleGoogle Scholar

  • Fairburn, C. G. & Beglin, S. J. (1994). Assessment of eating disorders: Interview or self-report questionnaire? International Journal of Eating Disorders, 16, 363–370. https://doi.org/10.1002/1098-108X(199412)16:4<363::AID-EAT2260160405>3.0.CO;2-# First citation in articleGoogle Scholar

  • Finlayson, G., Cecil, J., Higgs, S., Hill, A. & Hetherington, M. (2012). Susceptibility to weight gain. Eating behaviour traits and physical activity as predictors of weight gain during the first year of university. Appetite, 58, 1091–1098. https://doi.org/10.1016/j.appet.2012.03.003 First citation in articleGoogle Scholar

  • Hilbert, A., Tuschen-Caffier, B., Karwautz, A., Niederhofer, H. & Munsch, S. (2007). Eating Disorder Examination-Questionnaire: Evaluation der deutschsprachigen Übersetzung. Diagnostica, 53, 144–154. https://doi.org/10.1026/0012-1924.53.3.144 First citation in articleLinkGoogle Scholar

  • Hodge, C. N. Y., Jackson, L. A. & Sullivan, L. A. (1993). The “Freshman 15”: Facts and fantasies about weight gain in college women. Psychology of Women Quarterly, 17, 119–126. https://doi.org/10.1111/j.1471-6402.1993.tb00680.x First citation in articleGoogle Scholar

  • Holm-Denoma, J. M., Joiner, T. E., Vohs, K. D. & Heatherton, T. F. (2008). The “freshman fifteen” (the “freshman five” actually): Predictors and possible explanations. Health Psychology, 27, S3–S9. https://doi.org/10.1037/0278-6133.27.1.S3 First citation in articleGoogle Scholar

  • Kliem, S., Mößle, T., Zenger, M., Strauß, B., Brähler, E. & Hilbert, A. (2016). The Eating Disorder Examination‐Questionnaire 8: A brief measure of eating disorder psychopathology (EDE‐Q8). International Journal of Eating Disorders, 49, 613–616. https://doi.org/10.1002/eat.22487 First citation in articleGoogle Scholar

  • Lowe, M. R. (2015). Dieting: Proxy or cause of future weight gain? Obesity Reviews, 16, 19–24. https://doi.org/10.1111/obr.12252 First citation in articleGoogle Scholar

  • Lowe, M. R., Annunziato, R. A., Markowitz, J. T., Didie, E., Bellace, D. L., Riddell, L., … Stice, E. (2006). Multiple types of dieting prospectively predict weight gain during the freshman year of college. Appetite, 47, 83–90. https://doi.org/10.1016/j.appet.2006.03.160 First citation in articleGoogle Scholar

  • Lowe, M. R., Doshi, S. D., Katterman, S. N. & Feig, E. H. (2013). Dieting and restrained eating as prospective predictors of weight gain. Frontiers in Psychology, 4, 1–7. https://doi.org/10.3389/fpsyg.2013.00577 First citation in articleGoogle Scholar

  • Meule, A., Allison, K. C., Brähler, E. & de Zwaan, M. (2014). The association between night eating and body mass depends on age. Eating Behaviors, 15, 683–685. https://doi.org/10.1016/j.eatbeh.2014.10.003 First citation in articleGoogle Scholar

  • Meule, A., Allison, K. C. & Platte, P. (2014). A German version of the Night Eating Questionnaire (NEQ): Psychometric properties and correlates in a student sample. Eating Behaviors, 15, 523–527. https://doi.org/10.1016/j.eatbeh.2014.07.002 First citation in articleGoogle Scholar

  • Meule, A., Hermann, T. & Kübler, A. (2014). A short version of the Food Cravings Questionnaire-Trait: The FCQ-T-reduced. Frontiers in Psychology, 5, 1–10. https://doi.org/10.3389/fpsyg.2014.00190 First citation in articleGoogle Scholar

  • Meule, A., Lutz, A., Vögele, C. & Kübler, A. (2012). Self-reported dieting success is associated with cardiac autonomic regulation in current dieters. Appetite, 59, 494–498. https://doi.org/10.1016/j.appet.2012.06.013 First citation in articleGoogle Scholar

  • Meule, A., Papies, E. K. & Kübler, A. (2012). Differentiating between successful and unsuccessful dieters: Validity and reliability of the Perceived Self-Regulatory Success in Dieting Scale. Appetite, 58, 822–826. https://doi.org/10.1016/j.appet.2012.01.028 First citation in articleGoogle Scholar

  • Nederkoorn, C., Houben, K., Hofmann, W., Roefs, A. & Jansen, A. (2010). Control yourself or just eat what you like? Weight gain over a year is predicted by an interactive effect of response inhibition and implicit preference for snack foods. Health Psychology, 29, 389–393. https://doi.org/10.1037/a0019921 First citation in articleGoogle Scholar

  • Pudel, V. & Westenhöfer, J. (1989). Fragebogen zum Eßverhalten (FEV) – Handanweisung [Three-Factor Eating Questionnaire – Manual]. Göttingen, Germany: Hogrefe. First citation in articleGoogle Scholar

  • Schröder, H., Fïto, M. & Covas, M. I. (2007). Association of fast food consumption with energy intake, diet quality, body mass index and the risk of obesity in a representative Mediterranean population. British Journal of Nutrition, 98, 1274–1280. https://doi.org/10.1017/S0007114507781436 First citation in articleGoogle Scholar

  • Serlachius, A., Hamer, M. & Wardle, J. (2007). Stress and weight change in university students in the United Kingdom. Physiology & Behavior, 92, 548–553. https://doi.org/10.1016/j.physbeh.2007.04.032 First citation in articleGoogle Scholar

  • Snoek, H. M., van Strien, T., Janssens, J. & Engels, R. (2008). Restrained eating and BMI: A longitudinal study among adolescents. Health Psychology, 27, 753–759. https://doi.org/10.1037/0278-6133.27.6.753 First citation in articleGoogle Scholar

  • Spencer, E., Appleby, P., Davey, G. & Key, T. (2003). Diet and body mass index in 38 000 EPIC-Oxford meat-eaters, fish-eaters, vegetarians and vegans. International Journal of Obesity, 27, 728–734. https://doi.org/10.1038/sj.ijo.0802300 First citation in articleGoogle Scholar

  • Stice, E., Durant, S., Burger, K. S. & Schoeller, D. A. (2011). Weight suppression and risk of future increases in body mass: Effects of suppressed resting metabolic rate and energy expenditure. The American Journal of Clinical Nutrition, 94, 7–11. https://doi.org/10.3945/ajcn.110.010025 First citation in articleGoogle Scholar

  • Stunkard, A. J. & Messick, S. (1985). The three-factor eating questionnaire to measure dietary restraint, disinhibition and hunger. Journal of Psychosomatic Research, 29, 71–83. https://doi.org/10.1016/0022-3999(85)90010-8 First citation in articleGoogle Scholar

  • Sun, S. S., Chumlea, W. C., Heymsfield, S. B., Lukaski, H. C., Schoeller, D., Friedl, K., … Hubbard, V. S. (2003). Development of bioelectrical impedance analysis prediction equations for body composition with the use of a multicomponent model for use in epidemiologic surveys. American Journal of Clinical Nutrition, 77, 331–340. First citation in articleGoogle Scholar

  • van Strien, T., Herman, C. P. & Verheijden, M. W. (2014). Dietary restraint and body mass change. A 3-year follow up study in a representative Dutch sample. Appetite, 76, 44–49. https://doi.org/10.1016/j.appet.2014.01.015 First citation in articleGoogle Scholar

  • Vella-Zarb, R. A. & Elgar, F. J. (2009). The “Freshman 5”: A meta-analysis of weight gain in the freshman year of college. Journal of American College Health, 58, 161–166. https://doi.org/10.1080/07448480903221392 First citation in articleGoogle Scholar

  • Wengreen, H. J. & Moncur, C. (2009). Change in diet, physical activity, and body weight among young-adults during the transition from high school to college. Nutrition Journal, 8, 1–7. https://doi.org/10.1186/1475-2891-8-32 First citation in articleGoogle Scholar

  • Winkler, G. & Döring, A. (1995). Kurzmethoden zur Charakterisierung des Ernährungsmusters: Einsatz und Auswertung eines Food-Frequency-Fragebogens [Short measures for characterizing nutrition patterns: Application and evaluation of a food frequency questionnaire]. Ernährungs-Umschau, 42, 289–291. First citation in articleGoogle Scholar

  • Winkler, G. & Döring, A. (1998). Validation of a short qualitative food frequency list used in several German large scale surveys. Zeitschrift für Ernährungswissenschaft, 37, 234–241. https://doi.org/10.1007/PL00007377 First citation in articleGoogle Scholar

  • Witt, A. A., Berkowitz, S. A., Gillberg, C., Lowe, M. R., Råstam, M. & Wentz, E. (2014). Weight suppression and body mass index interact to predict long-term weight outcomes in adolescent-onset anorexia nervosa. Journal of Consulting and Clinical Psychology, 82, 1207–1211. https://doi.org/10.1037/a0037484 First citation in articleGoogle Scholar