Autor: Linda D. Hambrick

The affective spectrum is a grouping of related psychiatric and medical disorders which may accompany bipolar, unipolar, and schizoaffective disorders at statistically higher rates than would normall …

U.S. trade in goods and services grew in 2011, but by less than in 2010. Lower growth in U.S. aggregate demand led to similarly lower growth in U.S. imports of goods and services in 2011 compared to …