Psychiatry News and Research

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

Study reveals dramatic rise in drug overdose fatalities among older adults in the past two decades

Overdose mortality among people age 65 and older quadrupled over 20 years, suggesting the need for greater mental health and substance use disorder policies addressed at curbing the trend, a new research paper finds.

29 Mar 2023

Illness severity and clinical instability linked to risk of psychiatric hospitalization

For patients with psychiatric conditions, illness severity and instability are key factors in predicting future risk of hospitalization, according to a new study by Holmusk, a leading behavioral health real-world evidence and data analytics company, that has been published in The Lancet Psychiatry.

28 Mar 2023

New evidence: Fibromyalgia could worsen opioid use disorder

There is new evidence that fibromyalgia, and the chronic pain associated with it, could worsen opioid use disorder.

28 Mar 2023

Common genetic signature may increase a person's risk of developing substance use disorders

A new study suggests that a common genetic signature may increase a person's risk of developing substance use disorders, regardless of whether the addiction is to alcohol, tobacco, cannabis or opioids.

22 Mar 2023

New insights into how the brain's 'internal compass' works

Scientists have gained new insights into the part of the brain that gives us a sense of direction, by tracking neural activity with the latest advances in brain imaging techniques.

22 Mar 2023

Study highlights the role of intestinal T cells in modifying psychological stress responses

In experiments with mice and humans, a team led by Johns Hopkins Medicine researchers says it has identified a particular intestinal immune cell that impacts the gut microbiome, which in turn may affect brain functions linked to stress-induced disorders such as depression.

21 Mar 2023

Early overnutrition rewires developing brains to crave unhealthy food in adulthood

People whose mothers are overweight during pregnancy and nursing may become obese as adults because early overnutrition rewires developing brains to crave unhealthy food, according to a Rutgers study in Molecular Metabolism.

20 Mar 2023

Gut microbiomes and mental health: how do they interact?

A new study published in the journal Frontiers in Medicine reviewed recent literature on the link between gut microbiota, the brain, and neurological disorders.

19 Mar 2023

Study describes sex-specific genetic variants linked with depression

Depression is widely reported to be more common in women than in men, with women twice as likely to receive a diagnosis than men.

17 Mar 2023

Using probiotics to treat depression

Researchers discuss whether probiotics could be used as supplementary or primary therapy to manage major depressive disorder.

15 Mar 2023

Smoking cessation drug may help people stop using cocaine while in treatment for OUD

For some people receiving methadone for treatment of opioid use disorder (OUD), the co-use of opioids and stimulants such as cocaine is an issue.

15 Mar 2023

New genetic animal model may inform potential therapeutic options for Down syndrome

National Institutes of Health researchers compared a new genetic animal model of Down syndrome to the standard model and found the updated version to be more similar to the changes seen in humans.

14 Mar 2023

Financial disruption during the pandemic adversely influenced children's mental health, shows study

Financial disruption as a result of pandemic containment policies in the United States adversely influenced children's mental health, according to a new study co-led by Weill Cornell Medicine and Columbia University investigators.

13 Mar 2023

Schizophrenia risk conferred by rare damaging genetic variants is conserved across ethnicities

Researchers have identified two previously unknown genes linked to schizophrenia and newly implicated a third gene as carrying risk for both schizophrenia and autism.

13 Mar 2023

Simple blood test could easily pinpoint epileptic seizures

Researchers from Lund University in Sweden have discovered higher levels of immune proteins in the blood before and after an epileptic seizure.

13 Mar 2023

New discoveries made regarding autism onset in mouse models

Although autism is a common neurodevelopmental disorder, the multiple factors behind its onset are still not fully understood.

10 Mar 2023

Seniors with anxiety frequently don’t get help. Here’s why.

Anxiety is the most common psychological disorder affecting adults in the U.S. In older people, it's associated with considerable distress as well as ill health, diminished quality of life, and elevated rates of disability.

10 Mar 2023

Study identifies underlying psychiatric, learning problems in students who threaten violence

While previous studies have focused upon identifying potential school shooters, little is known about the mental health and associated characteristics of students who make threats in schools.

9 Mar 2023

$Male geriatric patients at greater risk of skull fractures from falls than females$

Male geriatric patients at greater risk of skull fractures from falls than females

Each year, more than 3 million people ages 65 and older are treated in emergency departments for fall injuries. Head trauma is the leading cause of serious injury with skull fractures being reported as a serious outcome.

8 Mar 2023

Dementia the strongest risk factor for infection with COVID-19 in older people

In 2020, the first year of the COVID-19 pandemic, dementia was the dominant risk factor for the disease among residents of Swedish nursing homes.

8 Mar 2023

Psychiatry News and Research

Further Reading

Study reveals dramatic rise in drug overdose fatalities among older adults in the past two decades

Illness severity and clinical instability linked to risk of psychiatric hospitalization

New evidence: Fibromyalgia could worsen opioid use disorder

Common genetic signature may increase a person's risk of developing substance use disorders

New insights into how the brain's 'internal compass' works

Study highlights the role of intestinal T cells in modifying psychological stress responses

Early overnutrition rewires developing brains to crave unhealthy food in adulthood

Gut microbiomes and mental health: how do they interact?

Study describes sex-specific genetic variants linked with depression

Using probiotics to treat depression

Smoking cessation drug may help people stop using cocaine while in treatment for OUD

New genetic animal model may inform potential therapeutic options for Down syndrome

Financial disruption during the pandemic adversely influenced children's mental health, shows study

Schizophrenia risk conferred by rare damaging genetic variants is conserved across ethnicities

Simple blood test could easily pinpoint epileptic seizures

New discoveries made regarding autism onset in mouse models

Seniors with anxiety frequently don’t get help. Here’s why.

Study identifies underlying psychiatric, learning problems in students who threaten violence

Male geriatric patients at greater risk of skull fractures from falls than females

Dementia the strongest risk factor for infection with COVID-19 in older people

Leveraging the power of automation to boost research

Automating research - solutions and best practices

How can microdialysis benefit drug development

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