Miyagawa, Y. (宮川裕基), Kanemasa, Y. (金政祐司), & Taniguchi, J. (谷口淳一). (2023). A compassionate and worthy self: latent profiles of self-compassion and self-esteem in relation to intrapersonal and interpersonal functioning. 思いやりと価値のある自分：セルフコンパッションと自尊心の潜在プロファイル分析 Current Psychology. Advance online publication. https://doi.org/10.1007/s12144-023-05428-w
Three studies (total n = 3576) employed latent profile analyses to identify how self-compassion and self-esteem are configured within individuals. Furthermore, these studies examined profile differences in intra-and interpersonal functioning. Self-compassion and self-esteem were assessed across the studies. In Study 1, participants recalled negative events and responded the scales of state self-compassion and self-improvement. In Study 2, participants completed a measure of basic psychological need satisfaction. In Study 3, participants completed the scales of social isolation and the quality of romantic relationships. Across the three studies, latent profile analyses indicated that individuals were classified into one of three latent profiles: Low Compassionate and Worthy Style (low self-compassion and self-esteem), Moderate Compassionate and Worthy Style (moderate self-compassion and self-esteem), or High Compassionate and Worthy Style (high self-compassion and self-esteem). These analyses did not reveal the groups of individuals who displayed high self-compassion and low self-esteem simultaneously, or vice versa. Furthermore, individuals with High Compassionate and Worthy Style reported higher levels of self-compassionate reactions toward distressing events, self-improvement orientation (Study 1), satisfaction with basic psychological needs (Study 2), and relationship satisfaction (Study 3). They also indicated lower levels of feeling lonely and ostracized, and fewer frequencies of psychological intimate partner violence perpetration and victimization (Study 3). Overall, these results suggest that self-compassion and self-esteem operate unitedly rather than separately within individuals to support positive intra-and interpersonal functioning. Thus, given the interactive network of self-compassion and self-esteem, interventions to boost self-compassion might also promote self-esteem.
3つの研究により、セルフコンパッションと自尊心の関連性について、潜在プロファイル分析を用いて検討しました。(1)得られたプロファイルより個人内でセルフコンパッションと自尊心が連動して作用していること(両概念が高い群、中程度の群、低い群)、(2)両概念が高い群ほど、困難な出来事時に自己改善しやすいこと(研究1)、心理的ニーズが充足されていること(研究2)、ならびに対人関係の質が良いこと(研究3)が示されました。