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Generalized anxiety disorder (GAD) is a pattern of frequent, constant worry and anxiety over many different activities and events.
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Expert-reviewed information summary about anxiety disorders that may affect individuals undergoing cancer screening, diagnosis, or treatment. Approaches to reducing anxiety are discussed.
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Detailed information on separation anxiety disorder, including causes, symptoms, diagnosis, treatment, and prevention
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Detailed information on generalized anxiety disorder, including characteristics, diagnosis, and treatment
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Introduction and overview In recent years, mental health professionals have become increasingly aware of the importance of genetic factors in the etiology (causes) of mental disorders. Since the Human Genome Project began its mapping of the entire sequence of human DNA in 1990, the implications of its findings for psychiatric diagnosis and treatment have accumulated rapidly.
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