Mental Health News and Research

Latest Mental Health News and Research

Lower educational level makes some men more vulnerable to the effects of prostate cancer

Among men who have received similar treatments for prostate cancer, those with less education , particularly those who did not graduate from high school , experience a significant drop in their quality of life after treatment compared with men who have more education, according to a study led by researchers at the San Francisco VA Medical Center (SFVAMC).

15 Apr 2007

New perspectives on risk taking in adolescence

While the government spends billions of dollars on educational and prevention programs to persuade teens not to do things like smoke, drink or do drugs, a Temple University psychologist suggests that competing systems within the brain make adolescents more susceptible to engaging in risky or dangerous behavior, and that educational interventions alone are unlikely to be effective.

15 Apr 2007

Aftermath of suicide attempts - helping families cope

When a child attempts suicide, these emotions hit families like a Mack truck. Some family members bury their feelings deep inside and refuse to accept the stark reality.

15 Apr 2007

Asthma can lead to psychosocial disadvantages for children in our society

Much of the research surrounding childhood asthma has sought new approaches to managing the disease.

15 Apr 2007

Prazosin drug helps posttraumatic stress disorder nightmares

A generic drug already used by millions of Americans for high blood pressure and prostate problems has been found to improve sleep and lessen trauma nightmares in veterans with posttraumatic stress disorder (PTSD).

12 Apr 2007

Aggressive behaviour on acute psychiatric wards: prevalence, severity and management

Psychiatric nurses have a one in ten chance of being physically injured by an aggressive patient over the course of a year and many more suffer emotional distress because of the verbal abuse they receive while working in these difficult and challenging environments.

12 Apr 2007

Internet can help people identify depression

This is the conclusion of a study published in BMC Psychiatry, which demonstrates that a Chinese online tool for assessing depression is both accurate and reproducible, and may offer a way to identify the growing number of people suffering from depression.

11 Apr 2007

Emotional stress may contribute to development of cancer and may also reduce effectiveness of treatments

Scientists from Wake Forest University School of Medicine are the first to report that the stress hormone epinephrine causes changes in prostate and breast cancer cells that may make them resistant to cell death.

11 Apr 2007

Full impact of mental health and substance abuse disorders on U.S. community hospitals

Almost one-fourth of all stays in U.S. community hospitals for patients age 18 and older – 7.6 million of nearly 32 million stays – involved depressive, bipolar, schizophrenia and other mental health disorders or substance use related disorders in 2004, according to a new report by HHS' Agency for Healthcare Research and Quality.

11 Apr 2007

Lithium increases gray matter in bipolar brains

Neuroscientists at UCLA have shown that lithium, long the standard treatment for bipolar disorder, increases the amount of gray matter in the brains of patients with the illness.

11 Apr 2007

Talk therapy during school helps teens with depression

Training school social workers to lead “talk therapy” sessions during the school day can help teens and pre-teens recognize and begin to overcome mild depression, anxiety and anger problems, research is showing.

11 Apr 2007

MIT model helps see how folds develop and decay in the cerebral cortex

Large mammals--humans, monkeys, and even cats--have brains with a somewhat mysterious feature: The outermost layer has a folded surface. Understanding the functional significance of these folds is one of the big open questions in neuroscience.

10 Apr 2007

A woman's chance of undergoing a hysterectomy can now be accurately predicted

Results from a four-year study of 762 women with various symptoms of uterine distress, such as chronic pelvic pain, abnormal bleeding or fibroids, are reported in the April 2007 issue of the "Journal of the American College of Surgeons."

10 Apr 2007

Waist measurement a better guide to obesity

New research by Canadian scientists suggests that doctors should add a tape measure to their key diagnostic tool kit.

10 Apr 2007

Tai chi helps seniors avoid shingles

According to recent research the ancient Chinese martial art of Tai chi offers benefits beyond improving fitness and balance for older adults.

8 Apr 2007

Physical, emotional burden of breast cancer lingers for older survivors

Surviving breast cancer is both a physical and an emotional ordeal, but the consensus among researchers is that life generally returns to normal for most women within two years of completing treatment.

7 Apr 2007

Physician's role in getting patients active

Physicians and their patients alike know that physical activity is an important component of a healthy lifestyle, but what is less clear is what kind of a role doctors should have in increasing their patients' activity levels.

7 Apr 2007

Newmarket, Ontario to establish world-class cancer centre

Princess Margaret Hospital (PMH) will share its latest knowledge, research in cancer care, and expertise to assist Southlake Regional Health Centre (Southlake) in establishing a world-class cancer centre through a formal affiliation between a world leader in cancer care and the newly established cancer program in the Newmarket-based hospital.

5 Apr 2007

Nicotine shown to enhance learning and memory

While nicotine is highly addictive, researchers have also shown the drug to enhance learning and memory, a property that has launched efforts to develop nicotine-like drugs to treat cognitive deficits in Alzheimer's and Parkinson's diseases, schizophrenia, and attention-deficit/hyperactivity disorder.

5 Apr 2007

Overcoming denial of medical conditions

Denial is a common response to a stressful situation. It can be an important coping and defense mechanism. But it also can delay the appropriate response to circumstances that require action and change.

5 Apr 2007