Psychiatry News and Research

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Psychiatry is the treatment, study and prevention of mental disorders.

Diagnostic errors common among patients with bipolar disorder

Russian study data bolster the existing body of evidence showing that bipolar disorder is often misdiagnosed as depression.

5 Mar 2014

UTHealth study to assess deep brain stimulation for treatment-resistant depression

A pilot study at The University of Texas Health Science Center at Houston (UTHealth) will assess the use of deep brain stimulation (DBS) in the medial forebrain bundle of the brain for treatment-resistant depression.

5 Mar 2014

Study: Nearly 1 in 5 had mental illness before military enlistment

The findings, published as three papers in JAMA Psychiatry, show that soldiers who join the military come in with much higher rates of mental illness than the general public.

5 Mar 2014

Study: Thickness of brain's cortex linked with person's change in IQ

Rate of change in the thickness of the brain's cortex is an important factor associated with a person's change in IQ, according to a collaborative study by scientists in five countries including researchers at the Montreal Neurological Institute and Hospital - The Neuro, at McGill University and the McGill University Health Centre.

5 Mar 2014

Chemotherapy induces long-lasting epigenetic changes in survivors' blood cells

Many breast cancer survivors experience fatigue and other debilitating symptoms that persist months to years after their course of treatment has ended.

5 Mar 2014

Young adult smokers may experience changes in structures of brains due to cigarette smoking

The young, it turns out, smoke more than any other age group in America. Unfortunately, the period of life ranging from late adolescence to early adulthood is also a time when the brain is still developing.

5 Mar 2014

Children with ADHD more likely to become obese and sedentary teenagers, says study

Children with attention deficit hyperactivity disorder (ADHD) are more likely to become obese and sedentary teenagers, according to new research.

5 Mar 2014

More support for interhemispheric disconnectivity in bipolar disorder

A UK study supports a role for interhemispheric disconnectivity in bipolar disorder, showing reduced corpus callosum area and thickness in patients with the condition.

4 Mar 2014

Cancer contributes to schizophrenia mortality

Study findings confirm the increased risk of death from physical diseases among patients with schizophrenia, and reveal cancer mortality as an issue among middle-aged patients.

4 Mar 2014

Blast exposure may cause brain damage even without symptoms of TBI

Veterans exposed to explosions who do not report symptoms of traumatic brain injury (TBI) may still have damage to the brain's white matter comparable to veterans with TBI, according to researchers at Duke Medicine and the U.S. Department of Veterans Affairs.

4 Mar 2014

Biostatistics provides clues to understanding autism: an interview with Dr Knut M. Wittkowski, The Rockefeller University

The incidence of autism spectrum disorders has increased sharply since it was first described 60 years ago. Today, ASD affects more than 1% of all children in the U.S. and about half of them develop a life-long disability.

3 Mar 2014

Study of Gulf War veterans finds link between poor sleep quality and reduced gray matter

A new study of Gulf War veterans found an association between poor sleep quality and reduced gray matter volume in the brain's frontal lobe, which helps control important processes such as working memory and executive function.

3 Mar 2014

New study may open door to better diagnosis, treatment for chronic insomnia

Johns Hopkins researchers report that people with chronic insomnia show more plasticity and activity than good sleepers in the part of the brain that controls movement.

3 Mar 2014

UCLA develops experimental treatment that eliminates acute type of leukemia in mice

A diverse team of scientists from UCLA's Jonsson Comprehensive Cancer Center has developed an experimental treatment that eradicates an acute type of leukemia in mice without any detectable toxic side effects.

28 Feb 2014

New procedure offers benefits for patients with severe asthma

Like millions of people, Jeannine Childs suffers from asthma. But unlike most, her asthma was debilitating. For years she struggled with wheezing, shortness of breath and fits of coughing so severe that they often landed her in the hospital. Nothing was really working – not lifestyle changes, not medications.

28 Feb 2014

Advanced paternal age effects extend to several psychiatric disorders

The effect of advanced paternal age at childbearing on the psychiatric morbidity risk of their children extends to several psychiatric disorders and particularly bipolar disorder, findings from a sibling-comparison study show.

27 Feb 2014

New prostate cancer screening method combines existing tests to increase accuracy

Northwestern Medicine- is the first health care provider in the country to offer a new non-invasive blood test for prostate cancer that is nearly three times more accurate than the current standard prostate-specific antigen (PSA) blood test. Known as the Prostate Health Index (phi), the new test's accuracy will effectively remove the need for many men who test positive for elevated PSA levels to undergo a biopsy to achieve a reliable diagnosis.

27 Feb 2014

Waiting room time helps in effective screening for depression and anxiety

A new study in General Hospital Psychiatry finds patients visiting the hospital for a variety of ailments can be easily screened for depression and anxiety as they wait for care, information that can then be sent immediately to their doctor to address.

27 Feb 2014

U.S study:10% of non-lifetime marijuana users report that they would try marijuana if legal

National support for marijuana ("cannabis") legalization is increasing in the United States (US). Recreational use was recently legalized in the states of Colorado and Washington; other states across the country are expected to follow suit.

26 Feb 2014

Study shows psychological, interpersonal effects of antidepressants have reached bizarre levels

A University of Liverpool researcher has shown that thoughts of suicide, sexual difficulties and emotional numbness as a result of anti-depressants may be more widespread than previously thought.

26 Feb 2014

Psychiatry News and Research

Further Reading

Diagnostic errors common among patients with bipolar disorder

UTHealth study to assess deep brain stimulation for treatment-resistant depression

Study: Nearly 1 in 5 had mental illness before military enlistment

Study: Thickness of brain's cortex linked with person's change in IQ

Chemotherapy induces long-lasting epigenetic changes in survivors' blood cells

Young adult smokers may experience changes in structures of brains due to cigarette smoking

Children with ADHD more likely to become obese and sedentary teenagers, says study

More support for interhemispheric disconnectivity in bipolar disorder

Cancer contributes to schizophrenia mortality

Blast exposure may cause brain damage even without symptoms of TBI

Biostatistics provides clues to understanding autism: an interview with Dr Knut M. Wittkowski, The Rockefeller University

Study of Gulf War veterans finds link between poor sleep quality and reduced gray matter

New study may open door to better diagnosis, treatment for chronic insomnia

UCLA develops experimental treatment that eliminates acute type of leukemia in mice

New procedure offers benefits for patients with severe asthma

Advanced paternal age effects extend to several psychiatric disorders

New prostate cancer screening method combines existing tests to increase accuracy

Waiting room time helps in effective screening for depression and anxiety

U.S study:10% of non-lifetime marijuana users report that they would try marijuana if legal

Study shows psychological, interpersonal effects of antidepressants have reached bizarre levels

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