Psychiatry News and Research

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

Autoantibodies against 'synaptic adhesion protein' can cause schizophrenia-related changes

Links have been reported between schizophrenia and proteins produced by the immune system that can act against one's own body, known as autoantibodies.

31 May 2023

Environmental enrichment may reduce early accumulation of amyloid plaques in Alzheimer's mouse model

About two-thirds of the risk for Alzheimer's disease (AD) is thought to arise from genetic influences, but about a third could be influenced by environment and lifestyle, opening the door for behavioral interventions that could delay or prevent pathophysiological changes that occur with AD.

31 May 2023

Most American Indian/Alaska Native women of childbearing age have suboptimal heart health, AHA reports

Heart health risks emerge early in life in American Indian/Alaska Native (AI/AN) women and are increased by social factors -; like high levels of experiencing violence and traumatic life events -; and disproportionately high rates of Type 2 diabetes, smoking and obesity, according to a new scientific statement published today in Circulation: Cardiovascular Quality and Outcomes, a peer-reviewed American Heart Association journal.

31 May 2023

Research finds more depressed patients with activated immune systems than previously estimated

New research from the Institute of Psychiatry, Psychology & Neuroscience (IoPPN) at King's College London has used an assessment of gene expression involved in the immune response to show that there could be more patients with MDD with activated immune systems than research has previously estimated.

30 May 2023

Largest clinical case series of laughing gas users finds a predominance of young Asian men

The largest clinical case series to date of recreational users of nitrous oxide, popularly known as laughing gas, has found a predominance of young men of Asian ethnicity among those with neurological side effects who were seen at hospitals in 3 major cities in England.

30 May 2023

Alternative gene splicing can impact the risk for alcohol use disorder

Researchers at Indiana University School of Medicine have discovered alternative gene splicing, which occurs during gene expression, can impact a person's risk of alcohol use disorder (AUD).

30 May 2023

Obesity increases the chances of developing mental disorders for all age groups

Being obese significantly increases the chances of also developing mental disorders. This applies to all age groups, with women at higher risk than men for most diseases, as a recent study of the Complexity Science Hub and the Medical University of Vienna shows.

30 May 2023

Study proposes a new index to understand the link between gender and mental health in adolescence

Half of mental health disorders first manifest themselves before the age of 14. Seventy per cent appear before the age of 18, according to data from the European Society for Child and Adolescent Psychiatry.

30 May 2023

What is the subsequent risk of mental disorders among individuals with SARS-CoV-2 infection, and are the associations specific for COVID-19?

Researchers estimated psychiatric disorders and psychotropic medication usage risks among SARS-CoV-2-infected.

30 May 2023

New research shows astrocytes are key to swaying the pendulum in Alzheimer's disease progression

Why do some people develop Alzheimer's disease while others don't? And, even more puzzlingly, why do many individuals whose brains are chock-full of toxic amyloid aggregates-;a telltale sign of Alzheimer's brain pathology-;never go on to develop Alzheimer's-associated dementias?

29 May 2023

Assessing multimodal IFG abnormalities in individuals with a familial risk for BD

Bipolar Disorder, marked by recurrent manic and depressive episodes, poses significant social and economic challenges globally. With approximately 75% heritability in first-degree relatives, BD is a high-risk condition for those with family history.

25 May 2023

Magnetic stimulation treats depression by reversing the direction of abnormal brain signals

Powerful magnetic pulses applied to the scalp to stimulate the brain can bring fast relief to many severely depressed patients for whom standard treatments have failed.

23 May 2023

Revolutionizing Schizophrenia Research with the Queensland Brain Institute

To commemorate World Schizophrenia Awareness Day, we spoke to three researchers from the Queensland Brain Institiute about their research, and why it is so important to raise awareness around Schizophrenia

23 May 2023

California’s fentanyl problem is getting worse

California has allocated more than $1 billion in recent years to combat its opioid crisis. Much of the money has been used to distribute fentanyl test strips and the overdose reversal drug naloxone, as well as deliver medical care to people who are homeless.

23 May 2023

Detecting mental disorders with data from wearables

Depression and anxiety are among the most common mental health disorders in the United States, but more than half of people struggling with the conditions are not diagnosed and treated.

23 May 2023

Study highlights the importance of family-based interventions for children exposed to institutional care

New research, published online today in the American Journal of Psychiatry, provides the most robust and comprehensive evidence to date that children exposed to early psychosocial deprivation benefit substantially from family-based care.

22 May 2023

BCG vaccine associated with reduced risk of Alzheimer's disease and related dementias

The Bacillus Calmette-Guérin (BCG) vaccine-;which prevents tuberculosis-;offers multiple beneficial effects, and it's currently a recommended therapy for non–muscle-invasive bladder cancer.

19 May 2023

Penn Medicine launches a new community mental health hub at Hospital of the University of Pennsylvania

Penn Medicine is launching a new community mental health hub at the Hospital of the University of Pennsylvania -; Cedar Avenue (HUP Cedar), co-locating inpatient and outpatient psychiatric care with a new crisis response center (CRC) at the facility.

19 May 2023

Study reports a shared genetic basis for cannabis use and psychiatric disorders

A new study from the University of Oslo published in the Lancet Psychiatry, reported a shared genetic basis for cannabis use and psychiatric disorders, including schizophrenia and bipolar disorder.

19 May 2023

Study finds an increase in psychiatric diagnoses among Finnish children, adolescents during the pandemic

According to a new study conducted by the Research Centre for Child Psychiatry of the University of Turku and the Finnish Institute for Health and Welfare, the amount of new psychiatric diagnoses by Finnish specialist services increased by nearly a fifth among children and adolescents in Finland after the first phase of the COVID-19 pandemic.

18 May 2023

Psychiatry News and Research

Further Reading

Autoantibodies against 'synaptic adhesion protein' can cause schizophrenia-related changes

Environmental enrichment may reduce early accumulation of amyloid plaques in Alzheimer's mouse model

Most American Indian/Alaska Native women of childbearing age have suboptimal heart health, AHA reports

Research finds more depressed patients with activated immune systems than previously estimated

Largest clinical case series of laughing gas users finds a predominance of young Asian men

Alternative gene splicing can impact the risk for alcohol use disorder

Obesity increases the chances of developing mental disorders for all age groups

Study proposes a new index to understand the link between gender and mental health in adolescence

What is the subsequent risk of mental disorders among individuals with SARS-CoV-2 infection, and are the associations specific for COVID-19?

New research shows astrocytes are key to swaying the pendulum in Alzheimer's disease progression

Assessing multimodal IFG abnormalities in individuals with a familial risk for BD

Magnetic stimulation treats depression by reversing the direction of abnormal brain signals

Revolutionizing Schizophrenia Research with the Queensland Brain Institute

California’s fentanyl problem is getting worse

Detecting mental disorders with data from wearables

Study highlights the importance of family-based interventions for children exposed to institutional care

BCG vaccine associated with reduced risk of Alzheimer's disease and related dementias

Penn Medicine launches a new community mental health hub at Hospital of the University of Pennsylvania

Study reports a shared genetic basis for cannabis use and psychiatric disorders

Study finds an increase in psychiatric diagnoses among Finnish children, adolescents during the pandemic

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