Word: vitiello
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Dates: during 1990-1999
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...Germany have reported that kava is safe and effective for humans--prompting that country to approve the root as a treatment for mild anxiety--many U.S. physicians are unimpressed. "If a substance has an effect on mood, that doesn't necessarily mean it has therapeutic value," says psychiatrist Benedetto Vitiello of the National Institute of Mental Health. "A good cup of coffee has an influence on mood, but it's not really an antidepressant...