Christian LifeSkills
For Personal & Spiritual Growth

CAUSES OF DEPRESSION

Some types of depression run in families, indicating that a biological vulnerability can be inherited. This seems to be the case with bipolar. Studies of families, in which members of each generation develop bipolar disorder, found that those with the illness have a somewhat different genetic makeup than those who do not get ill. However, the reverse is not true: Not everybody with the genetic makeup that causes vulnerability to bipolar disorder has the illness. Apparently additional factors, possibly a stressful environment, are involved in its onset.

Major depression also seems to occur, generation after generation, in some families. However, it can also occur in people who have no family history of depression. Whether inherited or not, major depressive disorder is often associated with having too little or too much of certain neuro-chemicals.

Psychological makeup also plays a role in vulnerability to depression. People who have low self-esteem, who consistently view themselves and the world with pessimism, or who are readily overwhelmed by stress are prone to depression.

A serious loss, chronic illness, difficult relationship, financial problem, or any unwelcome change in life patterns can also trigger a depressive episode. Very often, a combination of genetic, psychological, and environmental factors is involved in the onset of a depressive disorder.