relation: https://eprints.untirta.ac.id/58508/ title: PENGARUH FEAR OF MISSING OUT (FoMO) PENCAPAIAN DIRI TERHADAP ADAPTASI MAHASISWA PENDIDIKAN SOSIOLOGI UNTIRTA PENGGUNA INSTAGRAM creator: Hermsen, Sheila subject: HM Sociology description: The phenomenon of Fear of Missing Out (FoMO) on self-achievement had increasingly emerged among university students along with the intensive use of social media, particularly Instagram. Exposure to peers’ academic and non-academic achievement posts had encouraged continuous self-comparison and behavioral adjustment in order to avoid being left behind. This condition had created social pressure that potentially influenced students’ adaptation within the educational environment. Therefore, the effect of self-achievement FoMO on the adaptation of Sociology Education students at Sultan Ageng Tirtayasa University who used Instagram was examined. A quantitative approach with a descriptive method was employed. The research population consisted of 327 Sociology Education students, with 77 respondents selected using a specific sampling technique. Data were collected through an online questionnaire and were analyzed using SPSS version 27. The analysis included prerequisite tests and simple linear regression analysis. Jacques Lacan’s theory of Desire was used as the conceptual framework to understand students’ subjective drives toward self-achievement. The results indicated that self-achievement FoMO had a strong and positive influence on student adaptation, as reflected by a correlation coefficient (R) of 0.780. The coefficient of determination (R²) was 0.608, indicating that 60.8% of the variation in student adaptation was explained by self-achievement FoMO, while the remaining 39.2% was influenced by other factors outside this study. Furthermore, a regression coefficient (B) of 0.745 with a significance value of p < 0.001 indicated a positive and significant effect of self-achievement FoMO on student adaptation. date: 2026 type: Thesis type: NonPeerReviewed format: text language: id identifier: https://eprints.untirta.ac.id/58508/18/Sheila%20Hermsen_2290210016_Fulltext.pdf format: text language: id identifier: https://eprints.untirta.ac.id/58508/17/Sheila%20Hermsen_2290210016_CP.pdf format: text language: id identifier: https://eprints.untirta.ac.id/58508/13/Sheila%20Hermsen_2290210016_01.pdf format: text language: id identifier: https://eprints.untirta.ac.id/58508/1/Sheila%20Hermsen_2290210016_02.pdf format: text language: id identifier: https://eprints.untirta.ac.id/58508/2/Sheila%20Hermsen_2290210016_03.pdf format: text language: id identifier: https://eprints.untirta.ac.id/58508/3/Sheila%20Hermsen_2290210016_04.pdf format: text language: id identifier: https://eprints.untirta.ac.id/58508/4/Sheila%20Hermsen_2290210016_05.pdf format: text language: id identifier: https://eprints.untirta.ac.id/58508/6/Sheila%20Hermsen_2290210016_Ref.pdf format: text language: id identifier: https://eprints.untirta.ac.id/58508/5/Sheila%20Hermsen_2290210016_Lamp.pdf identifier: Hermsen, Sheila (2026) PENGARUH FEAR OF MISSING OUT (FoMO) PENCAPAIAN DIRI TERHADAP ADAPTASI MAHASISWA PENDIDIKAN SOSIOLOGI UNTIRTA PENGGUNA INSTAGRAM. S1 thesis, UNIVERSITAS SULTAN AGENG TIRTAYASA.