The book "Understanding Teenage Depression: A Guide to Diagnosis, Treatment, and Management," addresses this information. Readers will become more familiar with depression -- how common it actually is; who is likely to be at risk; how to determine if a teenager is depressed; and what treatments are available. Other important information in the book discusses life events that could lead to teenage depression; various therapies; and other disorders that may afflict teenagers.
My ParenTime recommends the book, "Understanding Teenage Depression" by Maureen Empfield, M.D., and Nicholas Bakalar -- it is well-organized, eye-opening, and informs readers about a problem that is much more common today than parents realize.