By MELINDA BEAL
One in four women and one in 10 men can expect to develop depression during their lifetime, according to the American Psychiatric Association. However, many people do not recognize their depression as an illness and therefore don't get treatment.
Research done by the National Institute of Mental Health showed three factors linked to depression: Family history, stressful environment, psychological makeup, or a combination of these three.
Regardless of the triggering factor, NIMH research shows individuals with depressive illnesses, 'often have too little or too much of certain neurochemicals.' serotonin. Scientists believe a deficiency of serotonin may cause the sleep problems, irritability and anxiety associated with depression.
In order to treat the illness, it's important to recognize signs of depression:
--Feelings of hopelessness, guilt or worthlessness
--Loss of interest in activities once enjoyed
--Insomnia
--Drastic appetite changes
--Decreased energy or fatigue
--Thoughts of death or suicide
--Restlessness or irritability
--Difficulty concentrating and/or remembering
The Utah State Mental Health Association says that depression is one of the most common and treatable forms of mental illness.