Sommerferien er slut, og feedet er fyldt med lock in-content: nye rutiner og disciplin. Sophie Birch er tilbage efter bryllupsrejse og har døbt fænomenet post summer lock in. Sophies analyse udforsker: hvorfor eksploderer denne indholdstype når vi føler, vi burger starte på friskt? Undervejs får du det, forskningen siger om vaner – og hvorfor det peger i en anden retning end TikTok. Plus en myte-boks om ferievægt. For måske behøver du slet ikke genopfinde dig selv. Måske er det ikke din krop, der har brug for et reset – men dit feed. Vært: Sophie Birch Producer og post-produktion: Kasper Møller SoMe-videoer: Kasper Møller og Rose Vermehren Redaktør: Sidsel Kaae Nørgaard Litteraturliste: Beck, U. (1992). Risk society: Towards a new modernity. Sage. Cederström, C., & Spicer, A. (2015). The wellness syndrome. Polity Press. Crawford, R. (1980). Healthism and the medicalization of everyday life. International Journal of Health Services, 10(3), 365–388. https://doi.org/10.2190/3H2H-3XJN-3KAY-G9NY Dai, H., Milkman, K. L., & Riis, J. (2014). The fresh start effect: Temporal landmarks motivate aspirational behavior. Management Science, 60(10), 2563–2582. https://doi.org/10.1287/mnsc.2014.1901 Fynbo, L., Rayce, S. B., Hoffmann, S. H., Thøstesen, A., Linander, C. S., Dam, A., & Tønnesen, S. (2023). Digitalt mediebrugs betydning for sociale relationer, fællesskaber og stress blandt unge: Et systematisk litteraturreview. VIVE – Det Nationale Forsknings- og Analysecenter for Velfærd. Gardner, B., Rebar, A. L., & Lally, P. (2022). How does habit form? Guidelines for tracking real-world habit formation. Cogent Psychology, 9(1), Article 2041277. https://doi.org/10.1080/23311908.2022.2041277 Giddens, A. (1991). Modernity and self-identity: Self and society in the late modern age. Polity Press. Hall, K. D., & Kahan, S. (2018). Maintenance of lost weight and long-term management of obesity. Medical Clinics of North America, 102(1), 183–197. https://doi.org/10.1016/j.mcna.2017.08.012 Lally, P., van Jaarsveld, C. H. M., Potts, H. W. W., & Wardle, J. (2010). How are habits formed? Modelling habit formation in the real world. European Journal of Social Psychology, 40(6), 998–1009. https://doi.org/10.1002/ejsp.674 Ng, Q. X., Lee, D. Y. X., Yau, C. E., Han, M. X., Yaow, C. Y. L., & Chee, K. T. (2024). On orthorexia nervosa: A systematic review of reviews. Psychopathology, 57(4), 345–358. https://doi.org/10.1159/000536379 Remitly. (2025, September 3). What Is “The Great Lock In” and Why Gen Z Is All About It. https://www.remitly.com/blog/lifestyle-culture/what-is-the-great-lock-in/ Sharples, A. P., & Turner, D. C. (2023). Skeletal muscle memory. American Journal of Physiology-Cell Physiology, 324(6), C1274–C1294. https://doi.org/10.1152/ajpcell.00099.2023 Singh, B., Murphy, A., Maher, C., & Smith, A. E. (2024). Time to form a habit: A systematic review and meta-analysis of health behaviour habit formation and its determinants. Healthcare, 12(23), Article 2488. https://doi.org/10.3390/healthcare12232488 Sniehotta, F. F., Scholz, U., & Schwarzer, R. (2005). Bridging the intention–behaviour gap: Planning, self-efficacy, and action control in the adoption and maintenance of physical exercise. Psychology & Health, 20(2), 143–160. https://doi.org/10.1080/08870440512331317670 Thomas, D. M., et al. (2014). Why do individuals not lose more weight from an exercise intervention? Attributing weight change to exercise and compensatory mechanisms. Obesity Reviews, 15(2), 94–109. https://doi.org/10.1111/obr.12095 Wood, W., & Rünger, D. (2016). Psychology of habit. Annual Review of Psychology, 67, 289–314. https://doi.org/10.1146/annurev-psych-122414-033417 Zhu, Y., Long, Y., Wang, H., Lee, K. P., Zhang, L., & Wang, S. J. (2024). Digital behavior change intervention designs for habit formation: Systematic review. Journal of Medical Internet Research, 26, e54375. https://doi.org/10.2196/54375 Ziehe, T. (2004). Øer af intensitet i et hav af rutine: Nye tekster om ungdom, skole og kultur. Politisk Revy. Der er anvendt klip fra følgende kilder: https://www.tiktok.com/@hypnotherapywithmariah https://www.tiktok.com/@anna.lamos https://www.tiktok.com/@itsbrookeelle https://www.tiktok.com/@meet_madeleine https://www.tiktok.com/@coopermitcchell
Sommerferien er slut, og feedet er fyldt med lock in-content: nye rutiner og disciplin. Sophie Birch er tilbage efter bryllupsrejse og har døbt fænomenet post summer lock in.
Sophies analyse udforsker: hvorfor eksploderer denne indholdstype når vi føler, vi burger starte på friskt? Undervejs får du det, forskningen siger om vaner – og hvorfor det peger i en anden retning end TikTok. Plus en myte-boks om ferievægt.
For måske behøver du slet ikke genopfinde dig selv. Måske er det ikke din krop, der har brug for et reset – men dit feed.
Vært: Sophie Birch
Producer og post-produktion: Kasper Møller
SoMe-videoer: Kasper Møller og Rose Vermehren
Redaktør: Sidsel Kaae Nørgaard
Litteraturliste:
Beck, U. (1992). Risk society: Towards a new modernity. Sage.
Cederström, C., & Spicer, A. (2015). The wellness syndrome. Polity Press.
Crawford, R. (1980). Healthism and the medicalization of everyday life. International Journal of Health Services, 10(3), 365–388. https://doi.org/10.2190/3H2H-3XJN-3KAY-G9NY
Dai, H., Milkman, K. L., & Riis, J. (2014). The fresh start effect: Temporal landmarks motivate aspirational behavior. Management Science, 60(10), 2563–2582. https://doi.org/10.1287/mnsc.2014.1901
Fynbo, L., Rayce, S. B., Hoffmann, S. H., Thøstesen, A., Linander, C. S., Dam, A., & Tønnesen, S. (2023). Digitalt mediebrugs betydning for sociale relationer, fællesskaber og stress blandt unge: Et systematisk litteraturreview. VIVE – Det Nationale Forsknings- og Analysecenter for Velfærd.
Gardner, B., Rebar, A. L., & Lally, P. (2022). How does habit form? Guidelines for tracking real-world habit formation. Cogent Psychology, 9(1), Article 2041277. https://doi.org/10.1080/23311908.2022.2041277
Giddens, A. (1991). Modernity and self-identity: Self and society in the late modern age. Polity Press.
Hall, K. D., & Kahan, S. (2018). Maintenance of lost weight and long-term management of obesity. Medical Clinics of North America, 102(1), 183–197. https://doi.org/10.1016/j.mcna.2017.08.012
Lally, P., van Jaarsveld, C. H. M., Potts, H. W. W., & Wardle, J. (2010). How are habits formed? Modelling habit formation in the real world. European Journal of Social Psychology, 40(6), 998–1009. https://doi.org/10.1002/ejsp.674
Ng, Q. X., Lee, D. Y. X., Yau, C. E., Han, M. X., Yaow, C. Y. L., & Chee, K. T. (2024). On orthorexia nervosa: A systematic review of reviews. Psychopathology, 57(4), 345–358. https://doi.org/10.1159/000536379
Remitly. (2025, September 3). What Is “The Great Lock In” and Why Gen Z Is All About It. https://www.remitly.com/blog/lifestyle-culture/what-is-the-great-lock-in/
Sharples, A. P., & Turner, D. C. (2023). Skeletal muscle memory. American Journal of Physiology-Cell Physiology, 324(6), C1274–C1294. https://doi.org/10.1152/ajpcell.00099.2023
Singh, B., Murphy, A., Maher, C., & Smith, A. E. (2024). Time to form a habit: A systematic review and meta-analysis of health behaviour habit formation and its determinants. Healthcare, 12(23), Article 2488. https://doi.org/10.3390/healthcare12232488
Sniehotta, F. F., Scholz, U., & Schwarzer, R. (2005). Bridging the intention–behaviour gap: Planning, self-efficacy, and action control in the adoption and maintenance of physical exercise. Psychology & Health, 20(2), 143–160. https://doi.org/10.1080/08870440512331317670
Thomas, D. M., et al. (2014). Why do individuals not lose more weight from an exercise intervention? Attributing weight change to exercise and compensatory mechanisms. Obesity Reviews, 15(2), 94–109. https://doi.org/10.1111/obr.12095
Wood, W., & Rünger, D. (2016). Psychology of habit. Annual Review of Psychology, 67, 289–314. https://doi.org/10.1146/annurev-psych-122414-033417
Zhu, Y., Long, Y., Wang, H., Lee, K. P., Zhang, L., & Wang, S. J. (2024). Digital behavior change intervention designs for habit formation: Systematic review. Journal of Medical Internet Research, 26, e54375. https://doi.org/10.2196/54375
Ziehe, T. (2004). Øer af intensitet i et hav af rutine: Nye tekster om ungdom, skole og kultur. Politisk Revy.
Der er anvendt klip fra følgende kilder: