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Researchers Link Adolescent Cigarette Smoking with Anxiety Disorders During Early AdulthoodScientists supported by the National Institute of Mental Health (NIMH) and the National Institute on Drug Abuse (NIDA) have documented that chronic cigarette smoking during adolescence may increase the likelihood that these teens will develop a variety of anxiety disorders in early adulthood. These disorders include generalized anxiety disorder, panic disorder and agoraphobia, the fear of open spaces. Researchers from Columbia University and the New York State Psychiatric Institute report their findings in the November 8 edition of the Journal of the American Medical Association (JAMA). Scientists have known of strong connections between panic disorder and
breathing problems in adults. Given this association, the research team
hypothesized that smoking might also relate to risk for panic disorder in
children and adolescents through an effect on respiration. "These new data provide further evidence of commonalities between processes associated with anxiety in children and adults," says Dr. Daniel Pine, Chief of NIMH's Section on Developmental and Affective Neuroscience. The researchers interviewed 688 youths and their mothers from 1985 to1986 and from 1991 to 1993. They found that a startling 31 percent of those adolescents who smoked 20 or more cigarettes per day had anxiety disorders during early adulthood. Among those who smoked every day and had an anxiety disorder during adolescence, 42 percent began smoking prior to being diagnosed with an anxiety disorder and only 19 percent were diagnosed with anxiety disorders before they reported daily smoking.
Source: NIMH, Nov. 2000 top ~ next ~ send page to a friend |
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