Mental Health News and Research

Latest Mental Health News and Research

Post-traumatic stress disorder common among refugees in western countries

Refugees settled in western countries could be about ten times more likely to have posttraumatic stress disorder than general populations in those countries, suggests a study published in this week’s issue of The Lancet.

7 Apr 2005

Depression overtakes back pain for incapacity benefit claims

Common mental disorders, such as depression and anxiety, now account for more incapacity benefit claims than musculoskeletal conditions like low back pain, say researchers in this week’s BMJ.

7 Apr 2005

Naltrexone combined with psychotherapy helps treat alcohol dependence

Long-acting injections of the drug naltrexone, combined with psychotherapy, significantly reduced heavy drinking in patients being treated for alcohol dependence, according to a study in the Journal of the American Medical Association by a Yale School of Medicine researcher.

7 Apr 2005

Study may lead to a better understanding of how antidepressants like Prozac work

According to results published in today's issue of the journal Neuron, a study in mice proposes that dopamine and serotonin neurotransmitter systems in the brain occasionally get their signals crossed, causing delays in stabilizing mood.

7 Apr 2005

Soft music at bedtime will help older adults sleep better and longer

Sleep, a vital ingredient in life, can sometimes become difficult as humans get older. But a recent study by researchers at Case Western Reserve University's Frances Payne Bolton School of Nursing and the Buddhist Tzu-Chi General Hospital in Taiwan shows that listening to soft music at bedtime will help older adults sleep better and longer.

6 Apr 2005

Osteoporosis drug reduces women's risk of mild cognitive impairment

A drug prescribed for the prevention of osteoporosis reduced women's risk of mild cognitive impairment by 33 percent in a worldwide clinical trial led by researchers at San Francisco VA Medical Center (SFVAMC).

6 Apr 2005

Potential therapeutic target for treating Huntington's disease

Researchers studying yeast cells have identified a metabolic enzyme as a potential therapeutic target for treating Huntington's disease, a fatal inherited neurodegenerative disorder for which there is currently no effective treatment. The group, whose results appear in the May issue of Nature Genetics, includes researchers from the University of Washington School of Medicine in Seattle and the University of Maryland School of Medicine in Baltimore.

6 Apr 2005

Florida sues drug company for Medicaid fraud

Charlie Crist, Florida's Attorney General is taking three pharmaceutical companies to court for $25 million, accusing them of illegally inflating prices on generic drugs used to treat depression, schizophrenia, seizures and angina.

6 Apr 2005

SSRI antidepressants "hijack" dopamine signaling as well launching serotonin signals

Researchers have discovered that antidepressant drugs such as Prozac not only affect levels of the neurotransmitter serotonin in the brain, but also "hijack" dopamine signaling as well--causing it to launch serotonin signals. Their findings offer new insight into how Prozac and other "selective serotonin uptake inhibitors" (SSRIs) work and how they might cause problems in patients taking them.

6 Apr 2005

Cognitive therapy to treat moderate to severe depression works just as well as antidepressants

The study, conducted by researchers at the University of Pennsylvania and Vanderbilt University, challenges the American Psychiatric Association guidelines that antidepressant medications are the only effective treatment for moderately to severely depressed patients.

5 Apr 2005

Iron deficiency can mean women are less in tune with their babies

New mothers who are mildly iron deficient -- a common result of childbirth among women who don't take their vitamins -- are less emotionally available or in tune with their babies, a Penn State study has shown.

5 Apr 2005

Metabolic side effects of antipsychotics are known, but rarely monitored

Psychiatrists are doing a “modest” job of monitoring for weight gain, diabetes and other metabolic problems that may result from use of the newer antipsychotics for schizophrenia, researchers say.

5 Apr 2005

New report shows therapy as effective as drugs for depression

In a surprising report from the University of Pennsylvania, researchers are suggesting that, contrary to current American Psychiatric Association (APA) guidelines, psychological therapy and counselling can be just as effective as drugs in the early stages of treating moderate to severe depression.

4 Apr 2005

Light therapy effectively treats mood disorders

A study commissioned by the American Psychiatric Association and led by a psychiatrist at the University of North Carolina at Chapel Hill School of Medicine has found that light therapy effectively treats mood disorders, including seasonal affective disorder (SAD) and other depressive disorders.

4 Apr 2005

Need for pediatricians to partner with community-based organizations

Pediatricians must look beyond the walls of the examining room and into their own communities to understand and confront the socioeconomic and environmental threats to the health of children and adolescents, such as poor nutrition, exposure to violence, and substance abuse.

4 Apr 2005

New antipsychotic drug prevents brain loss in schizophrenia

A new brain imaging study of recently diagnosed schizophrenia patients has found, for the first time, that the loss of gray matter typically experienced by patients can be prevented by one of the new atypical antipsychotic drugs, olanzapine, but not by haloperidol, an older, conventional drug.

4 Apr 2005

Different antipsychotic medications may have different effects on brain volume in patients with first episode of psychosis

After a first psychotic episode, patients who were treated with an atypical antipsychotic medication had less change in brain volume compared with patients treated with a conventional antipsychotic medication, according to an article in the April issue of Archives of General Psychiatry.

4 Apr 2005

Cognitive therapy may be as effective as antidepressant medications in the initial treatment of moderate to severe major depression

Cognitive therapy, when provided by an experienced therapist, may be as effective as antidepressant medications in the initial treatment of moderate to severe major depression, according to an article in the April issue of Archives of General Psychiatry.

4 Apr 2005

Study looks at infants and chronic nighttime crying

Two University of Maine researchers working in conjunction with colleagues in Japan have found links between infant and child sleeping arrangements and the phenomenon of "yonaki," or nighttime crying.

3 Apr 2005

Chronic pain treatments more effective when taken together

People suffering from chronic, debilitating pain caused by nerve damage or disease report better pain relief at lower doses of a combined drug treatment than from either drug administered individually, a new Queen’s study funded by the Canadian Institutes of Health Research (CIHR) shows.

3 Apr 2005