Mood Disorder News and Research

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Cannabis users are at risk for developing anxiety and mood disorders: CAMH study

Research has shown possible links between cannabis use and the onset of Schizophrenia, but a new study from the Centre for Addiction and Mental Health shows that people who use cannabis may also be at risk for developing anxiety and mood disorders.

21 Apr 2010

PMDD often misdiagnosed as major depression or other mood disorder

As science slowly, but continually, unravels the causes of disorders, it increasingly teases apart biological threads that, when spooled together, begin to take on the warp and weft of separate disorders.

31 Mar 2010

Widely-used screening scale misidentifies borderline personality disorder as bipolar disorder

A study from Rhode Island Hospital has shown that a widely-used screening tool for bipolar disorder may incorrectly indicate borderline personality disorder rather than bipolar disorder.

26 Mar 2010

Neuroscience research and clinical care launched at UT Medical School

Innovative neuroscience research and expanded clinical care have been launched at the new Center of Excellence on Mood Disorders at The University of Texas Medical School at Houston.

4 Feb 2010

Going to bed early may help prevent depression and suicidal ideation in adolescents

A study in the Jan. 1 issue of the journal Sleep found that adolescents with bedtimes that were set earlier by parents were significantly less likely to suffer from depression and to think about committing suicide, suggesting that earlier bedtimes could have a protective effect by lengthening sleep duration and increasing the likelihood of getting enough sleep.

4 Jan 2010

Bioscience Research offers mental health care at no cost

Psychiatrists at Bioscience Research, LLC, understand the mental health burden that can accompany unemployment and the day-to-day stress of looking for a new job or worrying about losing an existing job.

22 Sep 2009

Pfizer pleads guilty of defrauding Medicare, Medicaid and other government-funded health care programs

Pfizer, Inc. announced today it has agreed to plead guilty to criminal conduct and to pay more than $2 billion in criminal and civil fines, penalties and damages to settle allegations made in multiple whistleblower lawsuits that the pharmaceutical giant defrauded Medicare, Medicaid and other government-funded health care programs in connection with its market practices for four of its drugs. The settlement is the largest qui tam settlement in U.S. history.

3 Sep 2009

Light therapy as a treatment for sexual dysfunctions

Although we are still far from knowing exactly where and how the pineal suppressive role is exerted, the fact that the gland exerts an inhibitory function on the reproductive axis is widely accepted. In fact, the pineal seems to exert its hormonal effect at different levels of the reproductive axis, both at the hypothalamic-pituitary level and at the gonadal level, where melatonin receptors have also been found.

9 Jun 2009

New findings on how lithium may help radiation target cancer

Vanderbilt-Ingram Cancer Center investigators have uncovered a mechanism that helps explain how lithium, a drug widely used to treat bipolar mood disorder, also protects the brain from damage that occurs during radiation treatments.

4 May 2009

Scientists suggest a mechanism for how lithium works in bipolar treatment

Lithium has been established for more than 50 years as one of the most effective treatments for bipolar mood disorder.

22 Apr 2009

Large deformation diffeomorphic mapping reveals brain abnormalities that may play key role in ADHD

A study published in the online advance edition of The American Journal of Psychiatry for the first time reveals shape differences in the brains of children with ADHD, which could help pinpoint the specific neural circuits involved in the disorder.

17 Nov 2008

Anxiety disorders latest worry in high blood pressure

Family doctors and psychiatrists should carefully monitor the heart health of patients with anxiety disorders, Dr. Simon Bacon told the Canadian Cardiovascular Congress 2008, co-hosted by the Heart and Stroke Foundation and the Canadian Cardiovascular Society. "People with anxiety disorders are four times more likely to develop high blood pressure (hypertension) over one year than those of us who are anxiety free," says Dr. Bacon, a Heart and Stroke Foundation researcher at the Montreal Heart Institute. "Hypertension is a leading risk factor for stroke and heart disease."

27 Oct 2008

Older fathers more likely to have children with bipolar disorder

According to new research by Swedish scientists, older fathers are more likely to have children with bipolar disorder.

2 Sep 2008

Children of older fathers more likely to have bipolar disorder

Older age among fathers may be associated with an increased risk for bipolar disorder in their offspring, according to a report in the September issue of Archives of General Psychiatry.

1 Sep 2008

Depression in seniors linked to low levels of vitamin D

Researchers in Holland have found that older people with low blood levels of vitamin D and high blood levels of the parathyroid hormone are more likely to be depressed.

6 May 2008

The yin and yang of genes for mood disorders

Individual genes do not cause depression, but they are thought to increase the probability of an individual having a depression in the face of other accumulating risk factors, such as other genes and environmental stressors.

13 Mar 2008

Study suggests Risperidone long-acting injection combined with standard treatment helped delay time to relapse in patients with bipolar disorder

Patients with frequently relapsing bipolar disorder had a significant delay in the time to an initial relapse when risperidone long-acting injection (RLAI) was combined with standard treatment, according to a new study. The study compared patients who received RLAI and standard treatment to those who received standard treatment combined with placebo.

4 Feb 2008

Almost half of New Orleans residents have anxiety or mood disorders

Almost half of pre-hurricane residents of New Orleans and one-fourth of those living in other affected areas had evidence of an anxiety or mood disorder five to seven months following Hurricane Katrina, according to a report in the December issue of Archives of General Psychiatry.

4 Dec 2007

Link between asthma and depressive disorders found

Young people with asthma are about twice as likely to suffer from depressive and anxiety disorders than are children without asthma, according to a study by a research team in Seattle.

6 Nov 2007

Mental health review of Katrina victims

According to the most comprehensive survey of people affected by Hurricane Katrina, results of which are being presented today to the U.S. Senate Committee on Homeland Security and Government Affairs Ad Hoc Subcommittee on Disaster Recovery, the percentage of pre-hurricane residents of the affected areas in Alabama, Louisiana, and Mississippi who have mental disorders has increased significantly compared to the situation five to eight months after the hurricane.

1 Nov 2007