Abstract
Hikikomori (social withdrawal that lasts six months or longer) is a growing problem among Japanese adolescents and young adults, with recent estimates that approximately 1% of Japanese youths will suffer from an episode of hikikomori in their lifetimes. What remains unclear is whether hikikomori is a culture-bound syndrome or a condition impacting youths around the globe. Hence, the self-reported prevalence and psychosocial correlates of past experiences with hikikomori were examined in cross-sectional samples of university students from Singapore (n = 147), Nigeria (n = 151), and the United States (n = 301). Following tests of measurement invariance, comparisons showed that past experiences with hikikomori were related to elevated levels of current loneliness and depressive symptoms in each sample. However, analyses also revealed evidence of cultural variation in both the prevalence and the psychosocial correlates associated with past experiences of hikikomori, which taken together, provide preliminary evidence that the culture-bound characterization of hikikomori may not be appropriate.
Additional information
Notes on contributors
Julie C. Bowker
Julie C. Bowker is an Associate Professor of Psychology at the University at Buffalo, SUNY; Matthew H Bowker is a professor in the Department of Interdisciplinary Studies at Medaille College; Jonathan B. Santo is an Associate Professor at the University of Nebraska, Omaha; Adesola Adebusola Ojo is an Instructor at the University of Lagos; Rebecca G Etkin is a clinical graduate student at the University at Buffalo, SUNY; and Radhi Raja is an Instructor at the Singapore Institute of Management.