There are multiple theories indicating that the effect of hearing loss on the decline of mental health and dementia is significant. One recognized risk factor that scientists have long known is the effect of social isolation on those with hearing loss.
About 36 percent of middle school students reported being bullied, compared to 25.8 percent of high school students. Twenty-eight percent of freshmen were bullied at least once during the school year compared to 1 in 5 seniors.
About a quarter of high school students were bullied at least once during the 2008-2009 school year, and about 7 percent were bullied online by other students, according to new data released Monday by the National Center for Education Statistics.