Richard V. Reeves writes in 'Of Boys and Men' that schoolgirls outperform schoolboys in 2009, American high-school students in the top ten per cent of their freshman class were twice as likely to be female. Boys, meanwhile, are at least twice as likely to be diagnosed with attention-deficit hyperactivity disorder and twice as likely to be suspended; their dropout rates, too, are considerably higher than those of their female counterparts. Young men are also four times as likely to die from suicide.