Psychiatry News and Research

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

U-M study compares early-use and longer-duration stimulant medication with nonstimulant therapy for ADHD

Youth who take Ritalin, Adderall or other stimulant medications for ADHD over an extended period of time early in life are no more at risk for substance abuse in later adolescence than teens without ADHD, according to a University of Michigan study.

9 Jun 2016

New research offers hope for patients struggling with major depression

A new study reports that approximately two in five adults (39%) who have experienced major depression are able to achieve complete mental health. Researchers consider complete mental health as occurring when people achieve almost daily happiness or life satisfaction, positive social and psychological well-being, and are also free of depression, anxiety, suicidal thoughts and substance abuse for at least one full year.

8 Jun 2016

Maternal immune dysfunction linked to risk of autism with intellectual disability in children

Pregnant women with higher levels of inflammatory cytokines and chemokines, proteins that control communication between cells of the immune system, may be at significantly greater risk of having a child with autism combined with intellectual disability, researchers with the UC Davis MIND Institute have found.

8 Jun 2016

Study challenges notion of fear of weight gain in patients with anorexia nervosa

A study from Inserm, Paris Descartes University and Sainte Anne Hospital suggests that anorexia nervosa might not be explained by fear of gaining weight, but by the pleasure of losing it... and that the phenomenon might be genetically influenced.

8 Jun 2016

Rare DNA alteration may increase rsk of multiple sclerosis

Scientists at the University of British Columbia and Vancouver Coastal Health have proven that multiple sclerosis (MS) can be caused by a single genetic mutation - a rare alteration in DNA that makes it very likely a person will develop the more devastating form of the neurological disease.

6 Jun 2016

Study finds link between stress hormone and stage of schizophrenia

JCU Associate Professor Zoltan Sarnyai said it was the first meta-analysis study to compare the level of cortisol in a waking patient's body with the stage of schizophrenia they are suffering.

6 Jun 2016

Experts highlight need for change in neuroscience training

Call them the Brain Generation -- the tens of thousands of college and graduate students working toward degrees in neuroscience, and the high school students who want to join them someday.

6 Jun 2016

Children with ADHD experience difficulties in adapting behaviour to given situations

Children with Attention Deficit Hyperactivity Disorder (ADHD) often display behaviours that are inappropriate for the situation in which they are in. They might move around in the classroom during a lesson, or talk non-stop and interrupt others' conversations.

4 Jun 2016

Luteal phase of menstrual cycle may help thwart smoking behavior in women

Women who want to quit smoking may have better success by carefully timing their quit date with optimal days within their menstrual cycle, according to a new study from researchers at the Perelman School of Medicine at the University of Pennsylvania.

1 Jun 2016

Altered circadian somatostatin expression linked to bipolar disorder

Results of the first study of its kind to link abnormalities in circadian rhythms to changes in specific neurotransmitters in people with bipolar disorder will be published this week in the journal Biological Psychiatry.

1 Jun 2016

Majority youths with autism or intellectual disability receive antipsychotics, study finds

About one in ten youths treated with an antipsychotic are diagnosed with autism spectrum disorder or intellectual disability. Conversely, one in six youths diagnosed with autism spectrum disorder has been prescribed antipsychotics.

31 May 2016

Study finds decreased habenula activity in people with depression

A region of the brain that responds to bad experiences has the opposite reaction to expectations of aversive events in people with depression compared to healthy adults, finds a new UCL study funded by the Medical Research Council.

31 May 2016

New experimental drug may prevent stress damage in the brain

Chronic stress can make us worn-out, anxious, depressed--in fact, it can change the architecture of the brain.

31 May 2016

Early exposure to nicotine can affect formation of connections between brain cells long after birth

Early exposure to nicotine can trigger widespread genetic changes that affect formation of connections between brain cells long after birth, a new Yale-led study has found. The finding helps explains why maternal smoking has been linked to behavioral changes such as attention deficit and hyperactivity disorder, addiction and conduct disorder.

30 May 2016

Overcoming barriers in autism research: an interview with Gahan Pandina

There are currently no medications which address the core symptoms of ASD, and a significant barrier to their development is that researchers have historically lacked effective methods for measuring clinical outcomes.

30 May 2016

Imaging data shows brains may have capacity to reverse schizophrenia effects

A team of scientists from across the globe have shown that the brains of patients with schizophrenia have the capacity to reorganize and fight the illness. This is the first time that imaging data has been used to show that our brains may have the ability to reverse the effects of schizophrenia.

28 May 2016

Researcher explores whether DBS can help improve life of bipolar disorder patients

Jennifer Sweet, MD, a neurosurgeon at University Hospitals Case Medical Center, recently opened a clinical research study to learn if there is a structural target in the brain for patients suffering from bipolar disorder and whether deep brain stimulation (DBS) can bring them relief.

27 May 2016

Care-related infection measurements not followed up in hospitals, study finds

Suffering from an infection during a hospital stay is a common care-related injury. To prevent spreading and to work preventively, all hospitals measure the occurrence of care-related infections.

25 May 2016

PET imaging with PiB may help in early diagnosis of Alzheimer's disease

The effort to find ways to detect and diagnose preclinical Alzheimer's disease (AD) has taken a big step forward with the use of positron emission tomography (PET), a "nuclear medicine" for imaging processes in the body, when PET is used with a special 'tracer' that binds to the amyloid plaques in the brain that are a characteristic cause of AD.

25 May 2016

Study finds gap in screening for lipid abnormalities among adults taking antipsychotic medications

Too few adults taking antipsychotic medications are being screened for abnormalities in lipids, which include cholesterol and triglycerides, new research from the University of Colorado Anschutz Medical Campus finds.

25 May 2016

Psychiatry News and Research

Further Reading

U-M study compares early-use and longer-duration stimulant medication with nonstimulant therapy for ADHD

New research offers hope for patients struggling with major depression

Maternal immune dysfunction linked to risk of autism with intellectual disability in children

Study challenges notion of fear of weight gain in patients with anorexia nervosa

Rare DNA alteration may increase rsk of multiple sclerosis

Study finds link between stress hormone and stage of schizophrenia

Experts highlight need for change in neuroscience training

Children with ADHD experience difficulties in adapting behaviour to given situations

Luteal phase of menstrual cycle may help thwart smoking behavior in women

Altered circadian somatostatin expression linked to bipolar disorder

Majority youths with autism or intellectual disability receive antipsychotics, study finds

Study finds decreased habenula activity in people with depression

New experimental drug may prevent stress damage in the brain

Early exposure to nicotine can affect formation of connections between brain cells long after birth

Overcoming barriers in autism research: an interview with Gahan Pandina

Imaging data shows brains may have capacity to reverse schizophrenia effects

Researcher explores whether DBS can help improve life of bipolar disorder patients

Care-related infection measurements not followed up in hospitals, study finds

PET imaging with PiB may help in early diagnosis of Alzheimer's disease

Study finds gap in screening for lipid abnormalities among adults taking antipsychotic medications

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