Significant decline in economic activity spread across the economy, lasting more than a few months, normally visible in real gross domestic product, real income, employment, industrial production, and wholesale-retail sales. (National Bureau of Economic Research, Inc, www.nber.org/cycles.html, accessed 4/23/2009)
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Depression -- economics : Maternal depression : implications for systems serving mother and child / Lisa Sontag-Padilla, Dana Schultz, Kerry A. Reynolds, Susan L. Lovejoy & Ray Firth
An affective disorder manifested by either a dysphoric mood or loss of interest or pleasure in usual activities. The mood disturbance is prominent and relatively persistent
Depression in adolescence -- Etiology. : Adolescent Emotional Development and the Emergence of Depressive Disorders / edited by Nicholas B. Allen, Lisa B. Sheeber
Depression in adolescence -- Patients -- Interviews. : Exploring the experience of young people with chronic fatigue syndrome/myalgic encephalomyelitis and depression using qualitative methodology / Anna Kathryn Taylor, Amberly Brigden, Maria Loades, Esther Crawley
Depression in children -- Canada : Future makers. Episode 2, New medicine and mental health / directors, Andrew Murray, Adrian Callender, Amar Wala ; produced by White Pine Pictures
