Kazumi Sugimura
Kazumi Sugimura
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The new life stage of emerging adulthood at ages 18–29 years: Implications for mental health
JJ Arnett, R Žukauskienė, K Sugimura
The Lancet Psychiatry 1 (7), 569-576, 2014
Perceptions of emerging adulthood: A study with Italian and Japanese university students and young workers
E Crocetti, S Tagliabue, K Sugimura, LJ Nelson, A Takahashi, T Niwa, ...
Emerging adulthood 3 (4), 229-243, 2015
National and gender measurement invariance of the Utrecht-management of identity commitments scale (U-MICS) A 10-nation study with university students
E Crocetti, J Cieciuch, CH Gao, T Klimstra, CL Lin, PM Matos, ...
Assessment 22 (6), 753-768, 2015
Looking at the dark and bright sides of identity formation: New insights from adolescents and emerging adults in Japan
K Hatano, K Sugimura, E Crocetti
Journal of Adolescence 47, 156-168, 2016
Looking at the dark and bright sides of identity formation: New insights from adolescents and emerging adults in Japan
K Hatano, K Sugimura, E Crocetti
Journal of Adolescence 47, 156-168, 2016
Personal identity in Japan
K Sugimura, S Mizokami
New directions for child and adolescent development 2012 (138), 123-143, 2012
Is adolescence a period of identity formation for all youth? Insights from a four-wave longitudinal study of identity dynamics in Japan.
K Hatano, K Sugimura
Developmental Psychology 53 (11), 2113, 2017
A cross-cultural perspective on the relationships between emotional separation, parental trust, and identity in adolescents
K Sugimura, E Crocetti, K Hatano, G Kaniušonytė, S Hihara, ...
Journal of Youth and Adolescence 47, 749-759, 2018
Adolescent identity development in Japan
K Sugimura
Child Development Perspectives 14 (2), 71-77, 2020
Forming a negative identity in contemporary society: Shedding light on the most problematic identity resolution
S Hihara, K Sugimura, M Syed
Identity 18 (4), 325-333, 2018
Which came first, personality traits or identity processes during early and middle adolescence?
K Hatano, K Sugimura, TA Klimstra
Journal of research in personality 67, 120-131, 2017
Diverse‐and‐dynamic pathways in educational and interpersonal identity formation during adolescence: Longitudinal links with psychosocial functioning
K Hatano, K Sugimura, E Crocetti, WHJ Meeus
Child Development 91 (4), 1203-1218, 2020
Cultural self-construction and identity formation in emerging adulthood: A study on Japanese university students and workers
K Sugimura, T Niwa, A Takahashi, Y Sugiura, M Jinno, E Crocetti
Journal of Youth Studies 18 (10), 1326-1346, 2015
Longitudinal links between identity consolidation and psychosocial problems in adolescence: Using bi-factor latent change and cross-lagged effect models
K Hatano, K Sugimura, SJ Schwartz
Journal of Youth and Adolescence 47, 717-730, 2018
Identity development in the learning sphere among Japanese first-year university students
K Sugimura, N Shimizu
Child & youth care forum 40, 25-41, 2011
Compliance, negotiation, and self-assertion in Japanese adolescents' disagreements with parents
K Sugimura, M Yamazaki, JS Phinney, K Takeo
International Journal of Behavioral Development 33 (1), 77-87, 2009
Working together or separately? The role of identity and cultural self‐construal in well‐being among Japanese youth
K Sugimura, R Nakama, S Mizokami, K Hatano, M Tsuzuki, SJ Schwartz
Asian Journal of Social Psychology 19 (4), 362-373, 2016
Association between long-range temporal correlations in intrinsic EEG activity and subjective sense of identity
K Sugimura, Y Iwasa, R Kobayashi, T Honda, J Hashimoto, S Kashihara, ...
Scientific Reports 11 (1), 422, 2021
A culturally sensitive approach to the relationships between identity formation and religious beliefs in youth
K Sugimura, K Matsushima, S Hihara, M Takahashi, E Crocetti
Journal of Youth and Adolescence 48, 668-679, 2019
Considering the negatively formed identity: Relationships between negative identity and problematic psychosocial beliefs
S Hihara, T Umemura, K Sugimura
Journal of Adolescence 70, 24-32, 2019
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Articles 1–20