clinical depression
DALLAS -- Sept. 8, 2009 -- One in five patients with chronic kidney disease is depressed, even before beginning long-term dialysis therapy or developing end-stage renal disease, UT Southwestern Medical Center researchers have found.
KANSAS CITY, MO -- September 1, 2009 -- New research on post-traumatic stress disorder (PTSD) is being presented this week at the Military Health Research Forum (MHRF), a scientific conference hosted by the Department of Defense (DOD) Congressionally Directed Medical Research Programs (CDMRP).
Feelings of hopelessness appear to be associated with increased thickening of neck arteries in healthy, middle-aged women, while apathy among stroke survivors appears common and may impede recovery, according to two unrelated studies reported in Stroke: Journal of the American Heart Association.
MINNEAPOLIS / ST. PAUL (Aug. 27, 2009) -- Healthy middle-aged women with feelings of hopelessness appear to experience thickening of the neck arteries, which can be a precursor to stroke, according to new research out of the University of Minnesota Medical School.
Psychosocial therapy combined with medication can effectively improve depression and recovery in stroke patients, according to a new study reported in Stroke: Journal of the American Heart Association.
In the first long-term study of psychosocial/behavioral therapy in combination with antidepressants, researchers found that adding psychosocial therapy improved depression scores short
COLUMBUS, Ohio - While depression is often linked to negative thoughts and emotions, a new study suggests the real problem may be a failure to appreciate positive experiences.
Researchers at Ohio State University found that depressed and non-depressed people were about equal in their ability to learn negative information that was presented to them.
Researchers have found that adding the nutritional supplement SAMe to a standard antidepressant may be helpful to patients who have not responded to single-drug treatment for clinical depression. The pilot study, appearing in the December Journal of Clinical Psychopharmacology, found that treatment with both SAMe and an antidepressant improved symptoms in half the study participants and produced complete relief of symptoms in 43 percent of participants.
Studying women with histories of clinical depression, have found that the use of antidepressant drugs appears to protect a key brain structure often damaged by depression. Previous research has shown that a region of the brain involved in learning and memory, called the hippocampus, is smaller in people who have been clinically depressed than in those who never have suffered a depressive episode. Now, researchers have found that this region is not quite as small in depressed patients who have taken antidepressant drugs.
Researchers at the University of Pittsburgh have completed the first survey of the entire human genome for genes that affect the susceptibility of individuals to developing clinical depression. George S. Zubenko, M.D., Ph.D., professor of psychiatry at the University of Pittsburgh School of Medicine and adjunct professor of biological sciences at Carnegie Mellon University and his team have located a number of chromosomal regions they say hold the genetic keys to a variety of mental illnesses, including major depression and certain addictions. The survey was done in 81 families identified by individuals with recurrent, early-onset, major depressive disorder (RE-MDD), a severe form of depression that runs in families. The Pitt team's findings are published today in the American Journal of Medical Genetics.
Researchers in Pittsburgh have made significant progress in identifying the first susceptibility gene for clinical depression, the second leading cause of disability worldwide, providing an important step toward changing the way doctors diagnose and treat major depression that affects nearly 10 percent of the population. Research results show significant evidence for linkage of unipolar mood disorders to a specific region of chromosome 2q33-35 in women.
