How does historical trauma affect later generations?

Historical trauma is cumulative and reverberates across generations. Descendants who have not directly experienced a traumatic event can exhibit the signs and symptoms of trauma, such as depression, fixation on trauma, low self-esteem, anger, and self-destructive behavior.

abraham lincoln  (february 12, 1809  – april 15, 1865) was an american statesman, politician, and lawyer who served as the 16th  president of the united states  from 1861 until  his assassination  in april 1865. lincoln led the nation through the  american civil war, its bloodiest war and its greatest moral, constitutional, and political crisis.[2][3]  he preserved the  union,  abolished slavery, strengthened the  federal government, and modernized  the u.s. economy.