Psychiatry News and Research

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

Regular bedtime and wake time important for heart, metabolic health even among adults

Sufficient sleep has been proven to help keep the body healthy and the mind sharp. But it's not just an issue of logging at least seven hours of Z's.

21 Sep 2018

Study: Neural signal that urges to eat overpowers the one that says to stop

Almost everyone knows the feeling. You're at a restaurant or a holiday meal, and your stomach is telling you it's full, so logically you know you should stop eating.

21 Sep 2018

Brain region for stress control is enlarged in people with depression, finds study

According to the World Health Organization, 322 million people worldwide were affected by depression in 2015--4.4 percent of the world's population.

20 Sep 2018

Cannabinoid drugs reduce perceived unpleasantness of painful stimuli and increase tolerance

Researchers in the College of Arts and Sciences have determined that cannabinoid drugs do not appear to reduce the intensity of experimental pain, but, instead, may make pain feel less unpleasant and more tolerable.

19 Sep 2018

More doctor visits can lower risk of suicide attempts in fibromyalgia patients

Fibromyalgia patients who regularly visit their physicians are much less likely to attempt suicide than those who do not, according to a new Vanderbilt University Medical Center study published in Arthritis Care & Research.

19 Sep 2018

Arthritis common in individuals with varying degrees of depression, finds study

Arthritis is common in individuals with varying degrees of depression, according to a new International Journal of Geriatric Psychiatry study.

19 Sep 2018

Novel clinical trial to examine cannabis as potential treatment for essential tremor

Researchers at University of California School of Medicine are preparing to launch a novel clinical trial to examine the safety, efficacy and pharmacological properties of cannabis as a potential treatment for adults with essential tremor.

18 Sep 2018

Computer avatars play role in diagnosis of dementia

Diagnosis of dementia was made via cognitive function tests such as Mini-Mental State Examination and medical imaging systems at hospitals, a fairly large system for the purpose.

14 Sep 2018

Breakthrough shows immune cells may play a role in schizophrenia

A type of immune cell called the “macrophages” are known to be one of the first soldiers of the body that can fight off infections and plays a role in maintaining immunity and in inflammation. According to latest research in schizophrenia, these macrophages can become altered and may cause changes in the brain leading to changes in the brain similar to schizophrenia.

14 Sep 2018

Childhood adversity associated with impaired social cognition in adults with major psychiatric disorders

A new report published in European Psychiatry identified a significant association between childhood adversity and impaired social cognitive functioning among adults diagnosed with major psychiatric disorders.

12 Sep 2018

Cocaine-addicted rats show long-lasting increases in number of orexin neurons

A study in cocaine-addicted rats reports long-lasting increases in the number of neurons that produce orexin—a chemical messenger important for sleep and appetite—that may be at the root of the addiction.

12 Sep 2018

Inhaled form of high blood pressure drug has potential to treat anxiety, pain

An inhaled form of a high blood pressure medication has potential to treat certain types of anxiety as well as pain, according to a new study by the Centre for Addiction and Mental Health.

11 Sep 2018

Study provides evidence to prevent memory decline in older blacks with mild cognitive impairment

With nearly twice the rate of dementia as whites, blacks are at a higher risk for developing diseases like Alzheimer's, but there has been little research on how to reduce this racial health disparity.

10 Sep 2018

Transcranial direct current stimulation may help aphasia patients recover use of language

Neuroscientists at the University of South Carolina and the Medical University of South Carolina have collaborated on a study in the field of aphasia that has successfully paved the way for a large clinical trial.

7 Sep 2018

College years are time of increased risk of stressful events, finds new study

For college-bound students and their families, the start of the school year can be a time of excitement and optimism, but a new study brings to light that the college years are also a time of increased risk of stressful events and a wide range of accompanying mental health challenges, including risk of suicide.

7 Sep 2018

Autism biomarker may aid early diagnoses

A newly discovered group of blood metabolites could act as a biomarker to accelerate the diagnosis of autism spectrum disorder.

6 Sep 2018

Metabolic signatures in blood may help in earlier diagnosis of autism, shows research

Metabolic signatures in the blood of children with autism spectrum disorder may lead to earlier diagnosis of the condition for some children, according to newly published research. These biochemical signatures provide insight into how the body metabolizes certain amino acids important to typical neurodevelopment.

6 Sep 2018

Investigators identify group of blood metabolites that could help detect autism

Investigators at the UC Davis MIND Institute and NeuroPointDX, a division of Stemina Biomarker Discovery, have identified a group of blood metabolites that could help detect some children with autism spectrum disorder

6 Sep 2018

Study examines link between brain function and impact of life events on depression

A study in adolescent girls reports that recent life events impact depressive symptoms differently, depending on how the brain responds to winning and losing.

6 Sep 2018

Study reaffirms success of conditional release programs for criminally insane individuals

After being found not guilty by reason of insanity, it's not typically a crime - rather declining mental health or breaking rules of conditional release like not drinking alcohol - that puts people back in a psychiatric hospital or even jail, researchers say.

6 Sep 2018

Psychiatry News and Research

Further Reading

Regular bedtime and wake time important for heart, metabolic health even among adults

Study: Neural signal that urges to eat overpowers the one that says to stop

Brain region for stress control is enlarged in people with depression, finds study

Cannabinoid drugs reduce perceived unpleasantness of painful stimuli and increase tolerance

More doctor visits can lower risk of suicide attempts in fibromyalgia patients

Arthritis common in individuals with varying degrees of depression, finds study

Novel clinical trial to examine cannabis as potential treatment for essential tremor

Computer avatars play role in diagnosis of dementia

Breakthrough shows immune cells may play a role in schizophrenia

Childhood adversity associated with impaired social cognition in adults with major psychiatric disorders

Cocaine-addicted rats show long-lasting increases in number of orexin neurons

Inhaled form of high blood pressure drug has potential to treat anxiety, pain

Study provides evidence to prevent memory decline in older blacks with mild cognitive impairment

Transcranial direct current stimulation may help aphasia patients recover use of language

College years are time of increased risk of stressful events, finds new study

Autism biomarker may aid early diagnoses

Metabolic signatures in blood may help in earlier diagnosis of autism, shows research

Investigators identify group of blood metabolites that could help detect autism

Study examines link between brain function and impact of life events on depression

Study reaffirms success of conditional release programs for criminally insane individuals

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