Teen Depression : Recognize Depression ¦ Depressed? ¦ Why do we get depressed? ¦ Teen Suicide : Suicide Statistique ¦ Warning Signs ¦ Aware Of Feelings ¦ Getting Help ¦ After A Friends Suicide ¦ Research psychological problems, genes aren't the only factor. A person's environment and the events that take place around her can also play a big part. As the death of a close family member or friend, can sometimes lead to depression. In others, learning disabilities, hormonal changes, or physical illness can set the stage for depression. Substance abuse can also lead to severe unhappiness and depression. Whatever the cause, researchers do know that depression starts in the brain - specifically, in chemicals called neurotransmitters. These chemicals assist in transmitting messages also serve as mood regulators in the brain. Neurotransmitter activity, the result is depression. |