Mental Health News and Research

Latest Mental Health News and Research

Presidential candidates' positions on health and economic issues

A number of newspapers have recently looked at the presidential candidates' positions on health and economic issues, and how new figures on the number of uninsured Americans may play in the campaign.

26 Aug 2008

How memory deals with a change in plans

You're about to leave work at the end of the day when your cell phone rings: it's your spouse, asking that you pick up a gallon of milk on the way home. Before you head out the door, though, your spouse calls again and asks you to stop by the hardware store too. Based on your knowledge of the area and rush-hour traffic, you decide to get the milk first and the toilet plunger second. But whoops! The phone rings again. This time, it's your boss, asking you to work late. That means another change of plans.

25 Aug 2008

Being happy and optimistic can protect women from breast cancer

Researchers in Israel are suggesting that being happy and optimistic may offer some protection to women from breast cancer.

25 Aug 2008

Brain study could lead to new understanding of depression

Brain scientists have moved a step closer to understanding why some people may be more prone to depression than others.

From The University of Manchester 24 Aug 2008

New sleep lab to benefit shift-workers

Two specialist laboratories opening night at the University of Sydney will shed light on the impact of sleep and circadian disruption in medical disorders and shift-workers, and the neurobiological mechanisms underlying substance abuse and depression.

21 Aug 2008

Codeine use may be risky for some breastfeeding mothers

Using pain treatments which contain codeine may be risky for some breastfeeding mothers, according to researchers at The University of Western Ontario, and the Hospital for Sick Children (SickKids) in Toronto.

20 Aug 2008

Research indicates no justification for denying obese patients knee replacements

Research by scientists at the MRC Epidemiology Resource Centre at the University of Southampton, in collaboration with colleagues at the universities of Bristol, Oxford and Keele, has shown that there is no justification for denying obese patients knee replacement surgery.

20 Aug 2008

A single abortion does not jeopardise a woman's mental health

According to the American Psychological Association (APA) there is no evidence than an abortion increases the risk of mental health problems for adult women.

19 Aug 2008

First drug for Huntington's disease approved for use in the U.S.

Huntington's disease is a fatal, inherited neurodegenerative disorder for which there is no cure and usually affects people in their 30s and 40s, but some patients are affected as early as childhood, while others aren't affected until they are older.

18 Aug 2008

Multi-agency approach needed to help street-based sex workers break the 'work-score-use' cycle

Integrated multi-agency work will be needed to address the poor physical and mental health experienced by street-based sex workers (SSWs), according to recent research including a new study by Bristol University.

18 Aug 2008

Antidepressants can affect a person's driving ability

A new study has raised serious concerns about how some people prescribed antidepressants are affected by the drugs.

18 Aug 2008

Variation in Ankyrin 3 gene shows strong association with bipolar disorder

The largest genetic analysis of its kind to date for bipolar disorder has implicated machinery involved in the balance of sodium and calcium in brain cells. Researchers supported in part by the National Institute of Mental Health, part of the National Institutes of Health, found an association between the disorder and variation in two genes that make components of channels that manage the flow of the elements into and out of cells, including neurons.

17 Aug 2008

Antidepressants may impair driving ability

People taking prescription antidepressants appear to drive worse than people who aren't taking such drugs, and depressed people on antidepressants have even more trouble concentrating and reacting behind the wheel.

17 Aug 2008

FDA approves tetrabenazine for Huntington's disease

The U.S. Food and Drug Administration has approved tetrabenazine, the first drug approved for use in the United States to treat Huntington's disease, a fatal, inherited neurodegenerative disorder for which there is no cure. The action comes about eight months after an advisory panel unanimously voted to advise FDA to make the medication available to treat the disease.

17 Aug 2008

Molecular switch provides insights into a form of altered brain activity occurring in schizophrenia

People with schizophrenia have an alteration in a pattern of brain electrical activity associated with learning and memory. Now, researchers from the National Institutes of Health and Sweden's Karolinska Institute have identified in mouse brain tissue a molecular switch that, when thrown, increases the strength of this electrical pattern. The researchers found that adding the brain chemical Neuregulin-1 to the brain tissue boosted the electrical signals that the tissue generated.

13 Aug 2008

Sexual dysfunction among older adults

Sexual dysfunction is not an inevitable part of aging, but it is strongly related a number of factors, such as mental and physical health, demographics and lifetime experiences, many of which are interrelated, according to a new study by researchers at the University of Chicago.

13 Aug 2008

Study finds caregivers of spouses with dementia report sadness and loneliness

Spouses of husbands and wives with dementia pay an emotional toll as they care for their ailing spouse. This has prompted a call for new interventions and strategies to assist caregivers in coping with the demands of this difficult time, according to a study from Case Western Reserve University's Mandel School of Applied Social Sciences.

12 Aug 2008

Americanization linked to depression in immigrant women

A study of 439 U.S. and Mexican-born Latinas seeking pregnancy and postpartum services at public health clinics in San Antonio uncovered elevated levels of depression among the more "Americanized" women, report researchers from The University of Texas School of Public Health and The University of Texas Health Science Center at San Antonio in the most recent online issue of the Maternal and Child Health Journal.

12 Aug 2008

Depression prompts thoughts of death in cancer patients

Cancer patients are three times more likely to think they would be "better off dead" or to contemplate suicide than the rest of the population - a Cancer Research UK study reports online today.

12 Aug 2008

Low vitamin D levels substantially increase risk of death

Researchers at Johns Hopkins are reporting what is believed to be the most conclusive evidence to date that inadequate levels of vitamin D, obtained from milk, fortified cereals and exposure to sunlight, lead to substantially increased risk of death.

11 Aug 2008