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  • Every second person you meet is likely to suffer, at some point during his or her life, from a psychological disorder.
    • The most common disorder was depression, with 17 percent of those surveyed reporting at least one major episode.
    • The next most frequent disorder was alcohol dependence, which occurred at a lifetime incidence rate of 14 percent.
  • Some researchers think the estimates of severe disorders may be too high.
  • Cross-cultural surveys show that the incidence of major depression varies significantly from one culture to another.







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