Language：English   Publishing type：Research paper (scientific journal)  

DOI： 10.1111/camh.12200

Web of Science

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Language：Japanese  

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Language：Japanese   Publishing type：Research paper (scientific journal)   Publisher：明治大学心理臨床センター  

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Authorship：Lead author,　Corresponding author   Language：Japanese  

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Language：Japanese  

This study aimed to examine the frequency of Internet use in female junior high school students. Further, we examined the association between Internet addiction (IA) and mental health problems such as eating problems and self-injurious behavior experiences (self-cutting). The participants were 310 female junior high school students (mean age: 13.9 years), who were required to complete the Japanese Internet Addiction Test (JIAT), and scales on eating problems and self-injurious behavior experiences (self-cutting). Approximately 60% of the participants used the Internet once a week or more. Moreover they often used moving images among other Internet application software. As a result of t-test the high-IA group showed the higher tendency of mental health problems than the low-IA group. Our findings suggest that female junior high school students were familiar with the Internet. The Internet might be a risk factor in aspects of mental health problems. These associations might be influenced by the interpersonal relationship styles of high-IA people.

DOI： 10.18999/nupsych.59.53

CiNii Research

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Other Link： http://hdl.handle.net/2237/17850

Language：English  

This paper reviews the problem of ijime in Japan from a variety of perspectives, primarily through studies conducted in this country. The term ijime is not uniform in concept, open to different interpretations given the disparity in definitions among different circles, making precise assessment of the actual conditions difficult. Such being the case, what is needed is further study on the mechanisms and actual state of ijime accounting for the flow of the times, and compilation of research to enable the creation of ever more effective modes of prevention and intervention.

DOI： 10.1515/ijamh.2012.010

PubMed

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Language：Japanese   Publishing type：Research paper (scientific journal)  

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Authorship：Lead author   Language：English   Publishing type：Research paper (scientific journal)  

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Language：Japanese   Publishing type：Research paper (scientific journal)  

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Authorship：Lead author   Language：Japanese   Publishing type：Research paper (bulletin of university, research institution)  

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Language：Japanese   Publishing type：Research paper (other academic)  

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Language：Japanese   Publishing type：Research paper (bulletin of university, research institution)  

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