Growing Criticism of Mobile Phone Use for Adolescents in Japan
Every year, about 1,000 children become involved in rape and other crimes through dating service sites. Violent and obscene images are only a couple of clicks away. On gakko ura saito, or so-called unofficial school websites where kids can post whatever they want, anyone can fall victim to brutal "verbal mob lynching" by their peers. (Editorial, Asahi Shimbun, June 5, 2008)
Japan's Prime Minister Yasuo Fukuda commented in April 2008, "I can't think of one good reason for (letting youngsters) have a mobile phone. Malevolent adults take advantage of the widespread use of the mobile phone among children. The mobile phone is harmful for children who study social relations, and is not useful for educational purposes." The government considers shielding young people from harmful information on websites and cyber bullying. Some policy makers even seek to enact a law regulating against the use of mobile phones among primary and middle high school students (Asahi Shimbun, July 12, 2008). Such criticism is widely supported by public opinion. According to a survey conducted among readers of the Asahi in July 2008, 60 % of the respondents agreed with the prohibition of mobile phone use among primary and middle high school students.
Japan's National Police Agency published a report on the use of mobile phones and juvenile delinquents (Juvenile Division, National Police Agency, 2004). According to the report, juvenile delinquents used mobile phones more frequently than non-delinquent students, and delinquent tendencies and frequency of mobile phone use are significantly and positively correlated even among non-delinquent students. This correlation shows that mobile phone use could result in a very serious problem. However, despite growing criticism of mobile phone use for adolescents, only a few studies have tested the effect of mobile phone use on delinquent tendencies based on scientific data.
In the paper for the Communication Acrobatics Book Project, I focused on how use patterns and motivations are associated with the influences of the mobile phone, based on a survey of primary high school students at age 14 in Tokyo (N = 311). Factor analysis of motivations yielded two factors, namely, emotionality and instrumentality. The first factor, emotionality, is significantly correlated with the frequency of text messaging and the delinquency score. However, despite the significant and positive correlation between the delinquency score and the frequency of text messaging, the effect of text messaging on delinquency was not significant when controlling the motivation factors. These results suggested that use patterns and motivations should be considered when examining the effects of mobile phone use on adolescents.
Kenichi Ishii
U. of Tsukuba