Shaping Confidence Through Body Image: A Study on Adolescent Girls

Abstract

Adolescence is a critical developmental stage characterized by rapid physical, psychological, and social changes that may significantly influence an individual’s self-perception and self-confidence. Among adolescent girls, body image often becomes a central concern due to bodily transformations during puberty and sociocultural pressures related to beauty standards. This study aims to examine the relationship between body image and self-confidence among adolescent students at SMK Mahadhika 1 Jakarta. Employing a quantitative correlational design with a cross-sectional approach, data were collected from 168 students selected through purposive sampling. The instruments used included a validated Body Image Scale and a Self-Confidence Scale. Data were analyzed using descriptive statistics, Pearson correlation, and simple linear regression with the assistance of SPSS. The results indicate that most students demonstrate a moderate to high level of body image, with 39.70% categorized as moderate and 39.70% as high. In terms of self-confidence, 45.58% of students fall within the moderate category, while 41.17% are categorized as high. Regression analysis reveals that body image has a significant positive effect on self-confidence (F = 45.866, p < 0.001), with an Adjusted R² value of 0.410, indicating that body image contributes 41% to the variance in self-confidence. The regression equation (Y = 26.953 + 0.608X) further demonstrates that an increase in positive body image is associated with an increase in self-confidence. These findings confirm that a more positive body image corresponds to higher levels of self-confidence among adolescents. The study highlights the importance of fostering positive body perception within school environments as part of guidance and counseling interventions to enhance students’ psychological well-being. Strengthening adolescents’ acceptance of their physical appearance may serve as an effective strategy to improve their confidence, social interaction, and overall personal development.

Keywords
  • Body image
  • Self-confidence
  • Adolescent Girls
References
  1. Alfian, A. A. (2020). Faktor - faktor yang Berhubungan dengan Persepsi Body Image pada Tenaga Kesehatan di RSUD Meuraxa. jurnal SAGO, 70.
  2. Amandha Unzilla Deni, I. (2016). Konsep Kepercayaan Diri Remaja Putri. Jurnal Pendidikan Indonesia, 52.
  3. Amri, S. (2018). Pengaruh Kepercayaan Diri (Self-confidence) Berbasis Ekstrakurikuler Pramuka Terhadap Prestasi Belajar Matematika Siswa SMA Negeri 6 Kota Bengkulu. Jurnal Pendidikan Matematika Raflesia, 170.
  4. Ansyah, A. Y. (2022). Hubungan Antara Body Image Dengan Kepercayaan Diri Pada Remaja Putri Sekolah Menengah Kejuruan. Academia Open , 10.
  5. Arif Widodo, N. H. (2022). Body Shaming pada Remaja Putri: Solusi Perundungan (Bullying) Berbasis Nilai - Nilai Islam. Islamic Counseling Journal, 30.
  6. Cash, T. P. (2004). Body Image: A Handbook of Theory, Research, and Clinical Practice. New York: Guilford Publications.
  7. Daisy Prawitasari Poegoeh, M. (2019). Body Images - Body Shaming - Bullying peran faktor sosio kultural terhadap perkembangan kesehatan mental seseorang. Artikel Kesehatan, 1.
  8. Demarco, N. (2018). Puber Pemicu Remaja Perempuan Jadi Kurang Percaya Diri Jelang Dewasa . Vice , 1.
  9. Dwika Apriliana, F. D. (2025). Body Image dan Self-confidence Pada Remaja Putri: Studi Korelasional. Jurnal Manajemen Asuhan Keperawatan, 58.
  10. Eka Oktavianto, D. W. (2023). Kejadian Bullying dan Kepercayaan Diri Pada Remaja. Jurnal Ilmiah Ilmu Keperawatan Dan Ilmu Kesehatan Masyarakat, 15.
  11. Faisyah, N. S., Syahputra, Y., Mulyadi, M., & Rahmat, C. P. (2025). The Silent Erosion: Investigating Body Shaming’s Influence on Student Self-Esteem and Its Counseling Implications at SMA PGRI Depok. Jurnal Keilmuan Pendidikan Dasar, 1(1), 13–22.
  12. Faza Maulida, Y. D. (2025). The Relationship Between Body Image and Self-Confidence Among University Students in Yogyakarta. Jurnal Prajaiswara, 473.
  13. Febian Dwiduonova Wiranatha, S. (2015). Hubungan Antara Citra Tubuh Dengan Kepercayaan Diri Pada Remaja Pelajar Puteri Di Kota Denpasar . Jurnal Psikologi Udayana, 47.
  14. Ifdil Ifdil, A. U. (2024). Hubungan Body Image dengan Kepercayaan Diri Remaja Putri . Jurnal Kajian Bimbingan dan Konseling, 113.
  15. Irma, N. (2019). Mengenal Body Shaming dan Dampaknya. Journal Mahasiswi Fakultas Hukum UBB, 2.
  16. Jessica Sebayang, M. Y. (2009). Hubungan Antara Body Image dan Konformitas dengan Perilaku Konsumtif pada siswi kelas XI SMA Negeri 7 Surakarta. Jurnal Wacana Psikologi , 41.
  17. Kay, C. S. (2017). The Confidence Collapse and Why It Matters for the Next Gen. The Confidence Code For Girls , 9.
  18. Laila, N. N. (2013). Faktor - Faktor Yang Mempengaruhi Gangguan Makan Pada Remaja Di Madrasah Aliyah Pembangunan Uin Jakarta Tahun 2013. 210.
  19. Mardiah, K. (2023). Hubungan Antara Teman Sebaya Dan Kecenderungan Anoreksia Nervosa Pada Remaja SurabayA. Jurnal Ilmiah STIKES Kendal, 52.
  20. Mubarokah, T. H. (2022). Pengaruh Body Image Terhadap Kepercayaan Diri Remaja Putri Kelas XI Di SMAN 1 Geger Kabupaten Madiun . Skripsi IAIN Ponorogo, 114.
  21. Nabila Suci Darma Jelita, I. P. (2021). Dampak Bullying Terhadap Kepercayaan Diri Anak. Jurnal Ilmiah Kependidikan, 240.
  22. Nandya Fatimah Azzahara, D. R. (2021). Hubungan Psikososial dan Status Gizi pada Remaja Wnita dengan Anoreksia Nervosa. Muhammadiyah Journal of Midwifery, 9.
  23. Nawangsih, D. A. (2022). Pengaruh Body Image Terhadap Self-confidence Pada Remaja Putri Pengguna Tiktok . Bandung Conference Series: Psychology Science , 334.
  24. Nor Hadijah, P. J. (2023). Hubungan Tindakan Bullying Dengan Kepercayaan Diri Pada Remaja dI SMA "X" Banjarmasin. Jurnal Keperawatan Jiwa (JKJ): Persatuan Perawat Nasional Indonesia, 580.
  25. Pangestuti, D. N., Syahputra, Y., Thomas, S. B., & Nasab, C. M. (2025). The Relationship Between Social Media Addiction and Body Dysmorphic Disorder Teenagers: Implications in Guidance and Counseling. Journal of Counseling and Educational Research, 2(1), 14–25.
  26. Pramesti, T. H. (2021). Eating Disorder Umumnya Dialami Korban Body Shaming, Kenapa? Cewebanget.id, 2.
  27. Pratistitha, G. A. (2023). Literature Review: Pengaruh Sosial Media dan Body Shaming Terhadap Gangguan Makan. Media Gizi Kesmas, 574.
  28. Ringer, J. (2020). How Weight - shaming can lead to serious eating disoder. Loma Linda University Health, 1.
  29. Rosada, R., Syahputra, Y., & Haryanto, H. (2025). Self-Confidence and Hedonism: Identifying The Social Behavior of Junior High School Student. Jurnal Keilmuan Pendidikan Dasar, 1(1), 1–12.
  30. Salsabilla, A. (2020). Hubungan Body Image Dan Self Esteem Dengan Self-confidence Pada Remaja Putri Di SMA Hang Tuah 1 Surabaya Dan SMA Wachid Hasyim 1 Surabaya. Stikes Hang Tuah , 122.
  31. Satwika, S. W. (2021). Hubungan Antara Citra Tubuh Dan Kepercayaan Diri Pada Remaja Perempuan . Jurnal Penelitian Psikologi, 203.
  32. Septian Mugi Rahayu, H. W. (2024). Hubungan Body Image Dengan Self - Confidence Pada Remaja Di Palangka Raya. Jurnal Kesehatan Saelmakers PERDANA, 109.
  33. Septian Mugi Rahayu, H. W. (2024). Hubungan Body Image dengan Self-Confidence Pada Remaja di Palangka Raya. Jurnal Kesehatan Saelmakers PERDANA, 109.
  34. Sri Ayu Melani, H. H. (2021). Hubungan kepercayaan diri dengan gangguan makan anorexia nervosa pada remaja di SMAN 4 Kota Langsa. Jurnal SAGO gizi dan kesehatan, 177.
  35. Tasya Aulia Salsabila, V. R. (2024). Hubungan Antara Kepercayaan Diri Dengan Body Image Pada Remaja. Journal of Social and Economics Research, 1453.