Abstract
The five-dimensional process-oriented model of identity development delineates the formation and evaluation cycles of identity and includes ruminative exploration. In South Korea, individualistic and collectivistic cultures coexist, and such culture may influence the identity development process of young adults. However, identity development in Korean young adults has not been studied abundantly. In particular, the five-dimensional model of identity has never been used to study a Korean sample. In the present study, we tested the applicability of the five-dimensional model of identity with South Korean young adults between ages 19 and 25 (N = 548; Mage = 22.72; SDage = 1.93; 44.2% men). Specifically, we examined the measurement model of the Dimensions of Identity Development Scale (DIDS) and nomological net of the identity dimensions. Further, we conducted a cluster analysis to derive identity statuses. Results indicated that the five-factor model of the DIDS could be applied in our sample. The identity dimensions were related to each other and with external variables in ways that were mostly consistent with previous studies. Exploration in breadth and exploration in depth’s relations with commitment making, identification with commitment, and psychosocial functioning, which have not been consistent in previous studies, were positive. Finally, we identified five identity status clusters that resembled statuses identified in previous studies, but further research would be needed to ensure comparability.
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References
Arnett, J. J. (2000). Emerging adulthood: A theory of development from the late teens through the twenties. American Psychologist, 55(5), 469–480. https://doi.org/10.1037//0003-066X.55.5.469.
Bennion, L. D., & Adams, G. R. (1986). A revision of the extended version of the objective measure of Ego identity status: An identity instrument for use with late adolescents. Journal of Adolescent Research, 1(2), 183–197. https://doi.org/10.1177/074355488612005.
Berman, S. L., You, Y.-F., Schwartz, S., Teo, G., & Mochizuki, K. (2011). Identity exploration, commitment, and distress: A cross national investigation in China, Taiwan, Japan, and the United States. Child & Youth Care Forum, 40, 65–75. https://doi.org/10.1007/s10566-010-9127-1.
Berzonsky, M. D., & Barclay, C. R. (1981). Formal reasoning and identity formation: A reconceptualization. In J. A. Meacham & N. R. Santilli (Eds.), Social development in youth: Structure and content (Vol. 5, pp. 64–87). Karger. https://doi.org/10.1159/000401898.
Berzonsky, M. D., Soenens, B., Luyckx, K., Smits, I., Papini, D. R., & Goossens, L. (2013). Development and validation of the revised identity style inventory (ISI-5): Factor structure, reliability, and validity. Psychological Assessment, 25(3), 893–904. https://doi.org/10.1037/a0032642.
Bosma, H. A. (1985). Identity development in adolescence: Coping with commitments. University of Groningen Press.
Cheng, M., & Berman, S. L. (2012). Globalization and identity development: A Chinese perspective. New Directions for Child and Adolescent Development, 2012(138), 103–121. https://doi.org/10.1002/cad.20024.
Chon, K. K., & Rhee, M. (1992). Preliminary development of Korean version of CES-D. Korean Journal of Clinical Psychology, 11(1), 65–76.
Côté, J. E. (2009). Identity formation and self-development in adolescence. In R. M. Lerner & L. Steinberg (Eds.), Handbook of adolescent psychology: Individual bases of adolescent development (pp. 266–304). John Wiley & Sons, Inc. https://doi.org/10.1002/9780470479193.adlpsy001010.
Crocetti, E., Luyckx, K., Scrignaro, M., & Sica, L. S. (2011). Identity formation in Italian emerging adults: A cluster-analytic approach and associations with psychosocial functioning. European Journal of Developmental Psychology, 8(5), 558–572. https://doi.org/10.1080/17405629.2011.576858.
Dawes, J. (2008). Do data characteristics change according to the number of scale points used? An experiment using 5-point, 7-point and 10-point scales. International Journal of Market Research, 50(1), 61–104. 10/ggktxk.
Erikson, E. H. (1968). Identity: Youth and crisis. Norton.
Furstenberg, F. F. Jr. (2015). Becoming adults: Challenges in the transition to adult roles. American Journal of Orthopsychiatry, 85(5), S14–S21. https://doi.org/10.1037/ort0000107.
Field, A. (2009). Discovering statistics using SPSS. Sage Publications.
Galliher, R. V., McLean, K. C., & Syed, M. (2017). An integrated developmental model for studying identity content in context. Developmental Psychology, 53(11), 2011–2022. https://doi.org/10.1037/dev0000299.
Gore, P. A. (2000). Cluster analysis. In E. A. Tinsley & S. D. Brown (Eds.), Handbook of Applied Multivariate Statistics and Mathematical Modeling (pp. 297–321). Elsevier. https://doi.org/10.1016/B978-0-12-691360-6.X5000-9.
Grotevant, H. D. (1987). Toward a process model of identity formation. Journal of Adolescent Research, 2(3), 203–222. 10/b4cxrz.
Han, G., & Shin, S. J. (1999). A cultural profile of Korean society: From vertical collectivism to horizontal individualism. Korean Journal of Social and Personality Psychology, 13(2), 293–310.
Hu, L., & Bentler, P. M. (1999). Cutoff criteria for fit indexes in covariance structure analysis: Conventional criteria versus new alternatives. Structural Equation Modeling: A Multidisciplinary Journal, 6(1), 1–55. https://doi.org/10.1080/10705519909540118.
Kline, R. B. (2016). Principles and practice of structural equation modeling (4th ed.). Guilford Publications.
Lee, S. K., Benavides, P., Heo, Y. H., & Park, S. W. (2014). Narcissism increase among college students in Korea: A cross-temporal meta-analysis (1999-2014). Korean Journal of Psychology: General, 33(3), 609–625.
Lee, J. H., & Shim, H. W. (2014). Validation of Korean identity style inventory 5. Korean Journal of Youth Studies, 21(5), 359–390.
Luyckx, K., Goossens, L., Soenens, B., & Beyers, W. (2006). Unpacking commitment and exploration: Preliminary validation of an integrative model of late adolescent identity formation. Journal of Adolescence, 29(3), 361–378. 10/d9dvgr.
Luyckx, K., Klimstra, T. A., Duriez, B., Van Petegem, S., & Beyers, W. (2013). Personal identity processes from adolescence through the late 20s: Age trends, functionality, and depressive symptoms. Social Development, 22(4), 701–721. https://doi.org/10.1111/sode.12027.
Luyckx, K., Schwartz, S. J., Berzonsky, M. D., Soenens, B., Vansteenkiste, M., Smits, I., & Goossens, L. (2008). Capturing ruminative exploration: Extending the four-dimensional model of identity formation in late adolescence. Journal of Research in Personality, 42(1), 58–82. https://doi.org/10.1016/j.jrp.2007.04.004.
MacQueen, J. B. (1967). Some methods for classification and analysis of multivariate observations. In L. M. Le Cam & J. Neyman (Eds.), Proceedings of the fifth Berkeley symposium on mathematical statistics and probability (Vol. 1, pp. 281–297). University of California Press.
Mannerström, R., Hautamäki, A., & Leikas, S. (2017). Identity status among young adults: Validation of the dimensions of identity development scale (DIDS) in a Finnish sample. Nordic Psychology, 69(3), 195–213. https://doi.org/10.1080/19012276.2016.1245156.
Marcia, J. E. (1966). Development and validation of ego identity status. Journal of Personality and Social Psychology, 3(5), 551–558. https://doi.org/10.1037/h0023281.
Markus, H. R., & Kitayama, S. (1991). Culture and the self: Implications for cognition, emotion, and motivation. Psychological Review, 98(2), 224–253.
Mastrotheodoros, S., & Motti-Stefanidi, F. (2017). Dimensions of identity development scale (DIDS): A test of longitudinal measurement invariance in Greek adolescents. European Journal of Developmental Psychology, 14(5), 605–617. https://doi.org/10.1080/17405629.2016.1241175.
Meeus, W. (1996). Studies on identity development in adolescence: An overview of research and some new data. Journal of Youth and Adolescence, 25(5), 569–598. https://doi.org/10.1007/bf01537355.
Meeus, W., Iedema, J., Helsen, M., & Vollebergh, W. (1999). Patterns of adolescent identity development: Review of literature and longitudinal analysis. Developmental Review, 19(4), 419–461. 10/d79z88.
Muthén, L. K., & Muthén, B. O. (2016). Mplus user’s guide (6th ed.). Muthén & Muthén.
Nakama, R., Sugimura, K., Hatano, K., Mizokami, S., & Tsuzuki, M. (2014). Tajigen aidentiti hattatu syakudo (DIDS) ni yoru aidentity hattatu to ruikeika no kokoromi (researching identity development and statuses with the dimensions of identity development scale: The Japanese version). Japanese Psychological Research, 85, 549–559. https://doi.org/10.4992/jjpsy.85.13074.
Park, Y., Kim, T. S., & Park, S. W. (2016). Change in goal orientation of Korean high school athletes: A cross-temporal meta-analysis, 1999-2014. Personality and Individual Differences, 94, 342–347. https://doi.org/10.1016/j.paid.2016.02.003.
Park, S. W., & Moon, H. (2020). Assessing identity formation via narratives. Current Psychology. Advance online publication. https://doi.org/10.1007/s12144-020-00926-7.
Pesigan, I. J. A., Luyckx, K., & Alampay, L. P. (2014). Brief report: Identity processes in Filipino late adolescents and young adults: Parental influences and mental health outcomes. Journal of Adolescence, 37(5), 599–604. 10/f6bbqf.
Radloff, L. S. (1977). The CES-D scale: A self-report depression scale for research in the general population. Applied Psychological Measurement, 1(3), 385–401. https://doi.org/10.1177/014662167700100306.
Ryff, C. D., & Keyes, C. L. M. (1995). The structure of psychological well-being revisited. Journal of Personality and Social Psychology, 69(4), 719–727. https://doi.org/10.1037/0022-3514.69.4.719.
Sarstedt, M., & Mooi, E. (2014). Cluster analysis. In M. Sarstedt & E. Mooi (Eds.), A Concise Guide to Market Research (pp. 273–324). Springer. https://doi.org/10.1007/978-3-642-53965-7_9.
Schwartz, S. J. (2004). Brief report: Construct validity of two identity status measures: The EIPQ and the EOM-EIS-II. Journal of Adolescence, 27(4), 477–483. https://doi.org/10.1016/j.adolescence.2004.03.005.
Schwartz, S. J., Beyers, W., Luyckx, K., Soenens, B., Zamboanga, B. L., Forthun, L. F., Hardy, S. A., Vazsonyi, A. T., Ham, L. S., Kim, S. Y., Whitbourne, S. K., & Waterman, A. S. (2011). Examining the light and dark sides of emerging adults’ identity: A study of identity status differences in positive and negative psychosocial functioning. Journal of Youth and Adolescence, 40(7), 839–859. https://doi.org/10.1007/s10964-010-9606-6.
Shin, H. (2001). A validation study of the extended objective measure of Ego identity status (EOM-EIS2) in college students. Korean Journal of Psychology: Development, 14(2), 137–152.
Shin, H., Kim, T., Park, Y., & Park, S. W. (2017). Materialism and mental health: A negative relation not moderated by economic status. Health and Social Welfare Review, 37(3), 368–397. https://doi.org/10.15709/hswr.2017.37.3.368.
Skhirtladze, N., Javakhishvili, N., Schwartz, S. J., Beyers, W., & Luyckx, K. (2016). Identity processes and statuses in post-soviet Georgia: Exploration processes operate differently. Journal of Adolescence, 47, 197–209. https://doi.org/10.1016/j.adolescence.2015.08.006.
Steger, M. F., Kawabata, Y., Shimai, S., & Otake, K. (2008). The meaningful life in Japan and the United States: Levels and correlates of meaning in life. Journal of Research in Personality, 42(3), 660–678. 10/cn7pvt.
Vignoles, V. L., Schwartz, S. J., & Luyckx, K. (2011). Introduction: Toward an integrative view of identity. In S. J. Schwartz, K. Luyckx, & V. L. Vignoles (Eds.), Handbook of Identity Theory and Research (pp. 1–27). Springer. https://doi.org/10.1007/978-1-4419-7988-9_1.
Ward, J. H. (1963). Hierarchical grouping to optimize an objective function. Journal of the American Statistical Association, 58(301), 236–244.
Waterman, A. S. (1982). Identity development from adolescence to adulthood: An extension of theory and a review of research. Developmental Psychology, 18(3), 341–358. 10/d7zv3h.
Yeung, W.-J. J., & Alipio, C. (2013). Transitioning to adulthood in Asia: School, work, and family life. The ANNALS of the American Academy of Political and Social Science, 646(1), 6–27. 10/ggpcc2.
Yim, O., & Ramdeen, K. T. (2015). Hierarchical cluster analysis: Comparison of three linkage measures and application to psychological data. The Quantitative Methods for Psychology, 11(1), 8–21. 10/ggvkhq.
Zimmermann, G., Lannegrand-Willems, L., Safont-Mottay, C., & Cannard, C. (2015). Testing new identity models and processes in French-speaking adolescents and emerging adults students. Journal of Youth and Adolescence, 44(1), 127–141. 10/f6wgqr.
Acknowledgement
This study was supported by the Eliot-Pearson Department of Child Study and Human Development and the Graduate School of Arts and Science at Tufts University, Masschusetts, United States of America as well as by the Ministry of Education of the Republic of Korea and the National Research Foundation of Korea (NRF-2017S1A5A2A03068974).
The datasets generated used in the present study are available in the OSF repository, https://osf.io/3sq59/.
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Park, Y., Kim, S., Kim, G. et al. Testing a process-oriented model of identity development in South Korean young adults. Curr Psychol 42, 5447–5461 (2023). https://doi.org/10.1007/s12144-021-01838-w
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DOI: https://doi.org/10.1007/s12144-021-01838-w