Psychiatry News and Research

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

New research discovers how opposite-sex hormonal therapy influences the brain

Women and men often show marked differences as regards mental illnesses. In order to learn more about this phenomenon, a project supported by the Austrian Science Fund FWF explored how opposite-sex hormonal therapy applied to transgender individuals influences the brain.

24 Aug 2016

Researchers discover new role of cellular signaling molecule involved in release of hunger hormone

Researchers at UT Southwestern Medical Center have identified a previously unknown role of a cellular signaling molecule involved in release of the "hunger hormone" ghrelin, a finding that could have implications for optimal treatment of children taking beta blockers.

23 Aug 2016

UC researchers receive NIH grant to continue work at Mouse Metabolic Phenotyping Center

Researchers at the University of Cincinnati have been awarded a five-year, $4.3 million renewal grant from the National Institutes of Health to continue work at the university's Mouse Metabolic Phenotyping Center in Reading, Ohio.

19 Aug 2016

Men experience greater pain relief than women after smoking marijuana, study finds

Researchers from Columbia University Medical Center found that men had greater pain relief than women after smoking marijuana.

19 Aug 2016

Poor prenatal nutrition may be linked to ADHD symptoms and conduct problems in children

New research led by scientists from King's College London and the University of Bristol has found that a high-fat, high-sugar diet during pregnancy may be linked to symptoms of ADHD in children who show conduct problems early in life.

18 Aug 2016

Study examines mental illness severity among Asian populations living in western country

Chinese and South Asian patients in Ontario experience more severe mental illness at the time of hospital admission than other patients, according to a new study that examined the association between illness severity and ethnicity.

18 Aug 2016

Schizophrenia vulnerability emerged after divergence of modern humans from Neanderthals

Schizophrenia poses an evolutionary enigma. The disorder has existed throughout recorded human history and persists despite its severe effects on thought and behavior, and its reduced rates of producing offspring.

17 Aug 2016

Trauma Innovation unites healthcare professionals across Europe to discuss future of patient care

Across the globe, the threat level for international terrorism is high. The unpredictable timings and locations of the recent atrocities in Belgium, France and Germany have highlighted how important it is for medical professionals to be prepared for mass casualty incidents.

17 Aug 2016

Study shows work productivity key in evaluating recovery of depressed patients

While medications can quickly reduce depressive symptoms, monitoring work productivity can provide unique insight into whether a patient will require additional treatments to achieve long-term remission, a new study through the Peter O'Donnell Jr. Brain Institute finds.

17 Aug 2016

Prenatal BPA exposure could lead to development of anxiety and depression in boys

Boys exposed prenatally to a common chemical used in plastics may be more likely to develop symptoms of anxiety and depression at age 10-12.

16 Aug 2016

Healthy BMI, exercise and diet can lower abnormal protein build-ups linked to Alzheimer’s

A study by researchers at UCLA's Semel Institute for Neuroscience and Human Behavior has found that a healthy diet, regular physical activity and a normal body mass index can reduce the incidence of protein build-ups that are associated with the onset of Alzheimer's disease.

16 Aug 2016

Microscale and macroscale brain disruptions may emerge together in schizophrenia

Brain abnormalities in schizophrenia have been identified at the microscale (alterations in synaptic connections between neurons) and the macroscale (altered connections between brain regions).

16 Aug 2016

Mindfulness training helps alleviate depressive symptoms in disadvantaged African-American women

African-American women with lower socio-economic status have an increased risk of depressive disorders, yet they rarely seek out antidepressants or psychotherapy because of negative attitudes and stigma associated with conventional mental health treatments.

16 Aug 2016

Study reveals 1 in 3 people experience depression symptoms after ICU stay

A so-called meta-analysis of reports on more than 4,000 patients suggests that almost one in three people discharged from hospital intensive care units (ICUs) has clinically important and persistent symptoms of depression, according to researchers at Johns Hopkins Medicine.

16 Aug 2016

Study offers clues about how genetic mutations can increase risk of psychiatric disorders

Brain scans have revealed how a genetic mutation linked to major psychiatric disorders affects the structure, function and chemistry of the brain.

16 Aug 2016

Aerobic exercise can improve brain functioning in schizophrenia patients

Aerobic exercise can significantly help people coping with the long-term mental health condition schizophrenia, according to a new study from University of Manchester researchers.

12 Aug 2016

Treating metabolic abnormalities may improve symptoms in patients with treatment-resistant depression

Identifying and treating metabolic deficiencies in patients with treatment-resistant depression can improve symptoms and in some cases even lead to remission, according to new research from the University of Pittsburgh School of Medicine published online today in the American Journal of Psychiatry.

12 Aug 2016

Scientists activate neurons in the mouse brain by injecting virus containing light-sensitive proteins

Neurons that fire together really do wire together, says a new study in Science, suggesting that the three-pound computer in our heads may be more malleable than we think.

11 Aug 2016

Novel PET radiotracer reveals epigenetic activity in the human brain for the first time

A novel PET radiotracer developed at the Martinos Center for Biomedical Imaging at Massachusetts General Hospital is able for the first time to reveal epigenetic activity - the process that determines whether or not genes are expressed - within the human brain.

11 Aug 2016

New research examines link between alcohol use and unprotected sex among young women

It may come as little surprise that alcohol use is widespread among young adults. In the U.S., 70 percent of adults aged 18 to 24 drink alcohol, with 40 percent of women imbibing over the recommended daily limit of 3 drinks per day.

11 Aug 2016

Psychiatry News and Research

Further Reading

New research discovers how opposite-sex hormonal therapy influences the brain

Researchers discover new role of cellular signaling molecule involved in release of hunger hormone

UC researchers receive NIH grant to continue work at Mouse Metabolic Phenotyping Center

Men experience greater pain relief than women after smoking marijuana, study finds

Poor prenatal nutrition may be linked to ADHD symptoms and conduct problems in children

Study examines mental illness severity among Asian populations living in western country

Schizophrenia vulnerability emerged after divergence of modern humans from Neanderthals

Trauma Innovation unites healthcare professionals across Europe to discuss future of patient care

Study shows work productivity key in evaluating recovery of depressed patients

Prenatal BPA exposure could lead to development of anxiety and depression in boys

Healthy BMI, exercise and diet can lower abnormal protein build-ups linked to Alzheimer’s

Microscale and macroscale brain disruptions may emerge together in schizophrenia

Mindfulness training helps alleviate depressive symptoms in disadvantaged African-American women

Study reveals 1 in 3 people experience depression symptoms after ICU stay

Study offers clues about how genetic mutations can increase risk of psychiatric disorders

Aerobic exercise can improve brain functioning in schizophrenia patients

Treating metabolic abnormalities may improve symptoms in patients with treatment-resistant depression

Scientists activate neurons in the mouse brain by injecting virus containing light-sensitive proteins

Novel PET radiotracer reveals epigenetic activity in the human brain for the first time

New research examines link between alcohol use and unprotected sex among young women

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