Psychotherapy a Powerful Tool to Fight Depression
Cognitive behavioral therapy worked as well or better than antidepressants, other care at preventing depression or relapse
By Dennis Thompson
THURSDAY, Sept. 5 (HealthDay News) -- Cognitive behavioral therapy can be a powerful tool for preventing depression, equaling or exceeding the effectiveness of antidepressants and other types of care, according to two new studies.
Follow-up cognitive therapy can be as effective as antidepressant medications in preventing a relapse for patients at high risk for another bout of depression, researchers reported in the first study, which was published online Sept. 4 in the journal JAMA Psychiatry.
Adults coming out of acute depression are less likely to suffer a relapse if they receive an additional eight months of either cognitive therapy or the antidepressant Prozac (fluoxetine) after finishing an initial round of cognitive therapy, the report concluded.
"Everybody did better than they would have if they hadn't had treatment," said study author Robin Jarrett, the Elizabeth H. Penn Professor of Clinical Psychology at the University of Texas Southwestern Medical Center in Dallas. "If you treat a patient with cognitive therapy and they do well, then the patient would have a choice: You could treat them with either fluoxetine or therapy."
In the second study, also published online Sept. 4 in JAMA Psychiatry, researchers from Boston Children's Hospital found that cognitive behavioral therapy did better than usual forms of care in preventing depression in at-risk teens.
Teens who received cognitive-behavioral therapy were significantly less likely to suffer a depressive episode than those who were referred to therapists for usual care, which typically involves either standard therapy or medication, said Dr. William Beardslee, director of Baer Prevention Initiatives at the hospital and the Gardner/Monks Professor of Child Psychiatry at Harvard Medical School.
"People at risk for depression often have a very gloomy sense of the future and will misinterpret communications: I'm being rejected or those people don't like me or what I do makes no difference," Beardslee said. "What one tries to do is show that actions do make a difference, and do that in a gentle, supportive way."
The first study involved 241 adults who had responded well to cognitive therapy but were at high risk of relapse for depression. They received treatment at the University of Texas Southwestern Medical Center and the University of Pittsburgh Medical Center.