|  | Conditions Treatments | Depression

Psychological Explanation of Depression

Depression is one of the most common mental health issues in our society and it can take a number of different forms depending on the symptoms, severity and duration.

  1. Symptoms

    • Many symptoms are associated with depression. The most prevalent is a persistent feeling of sadness or depressed mood. Other symptoms can include hopelessness, irritability, loss of interest in normal activities, loss of appetite and sleeping problems.

    Types of Depression

    • Depression can take multiple forms, with the most minor and transient being adjustment disorder. Dysthymia is a mild but long-lasting form of depression while major depression is the most severe and debilitating form.

    Causes

    • Depression has three primary causes, but the most well-understood cause is a brain chemical imbalance involving serotonin. Genetic and environmental factors have also been identified as factors in the development of depression.

    Treatment

    • Treatment of depression from a psychological perspective involves psychotherapy, in which the causes of depression are explored and support is given in coping with the feelings. Antidepressant medication is also used in many cases.

    Outcome

    • Depression can be a chronic condition, but the outcome is directly related to frequency and duration of treatment. Those that who access to quality treatment typically can expect substantial improvement, if not complete recovery.

Depression - Related Articles