Major Depressive Disorder. Lexapro (escitalopram) is indicated for the acute and maintenance treatment of major depressive disorder in adults and in adolescents 12 to 17 years of age [see Clinical Studies (14.1)].
While environmental factors play into someone with controlling behavior, it could also be a genetic predisposition to certain mental illnesses, like OCD, bipolar or even personality disorders. It can also occur due to low-self esteem on the part of the controlling individual. add a comment.
When a change in the level (amount) of an independent variable causes a change in behavior, we say that the behavior is under the control of the independent variable.. (Kantowitz, Roediger, & Elmes, 2009)