Psychiatry News and Research

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

Thickening of brain cortex linked with spiritual and religious practice

A thickening of the brain cortex associated with regular meditation or other spiritual or religious practice could be the reason those activities guard against depression - particularly in people who are predisposed to the disease, according to new research led by Lisa Miller, professor and director of Clinical Psychology and director of the Spirituality Mind Body Institute at Teachers College, Columbia University.

17 Jan 2014

RNA sequencing unlocks bipolar secrets

An RNA sequencing study of patients with bipolar disorder has shown altered expression of genes and transcripts, including those involved in neuroplasticity and circadian rhythms.

16 Jan 2014

Study links later school start times to improved sleep and mood in teens

Julie Boergers, Ph.D., a psychologist and sleep expert from the Bradley Hasbro Children's Research Center, recently led a study linking later school start times to improved sleep and mood in teens.

16 Jan 2014

Psychiatry professor wins Presidential Early Career Award for research on post-traumatic stress disorder

Katherine Iverson, PhD, assistant professor of psychiatry at the Boston University School of Medicine, has been named as a recipient of the Presidential Early Career Award for Scientists and Engineers.

16 Jan 2014

More evidence for glutamate dysregulation in schizophrenia

Levels of glutamine, but not glutamate, are elevated in the dorsal anterior cingulate of patients with established schizophrenia, say researchers.

15 Jan 2014

Distinct developmental trajectories for bipolar disorder and schizophrenia

Early diagnoses given to patients with a final diagnosis of bipolar disorder are markedly different from those given to patients with schizophrenia, a study shows.

14 Jan 2014

At-home paper test can help spot early symptoms of cognitive issues

The Self-Administered Gerocognitive Examination (SAGE test), which takes less than 15 minutes to complete, is a reliable tool for evaluating cognitive abilities. Findings by researchers at The Ohio State University Wexner Medical Center confirming the feasibility and efficiency of the tool for community screening large numbers of people are published in the January issue of The Journal of Neuropsychiatry and Clinical Neurosciences.

13 Jan 2014

Coalition publishes new evidence on patient impact of drug shortages in US

According to newly published results from a survey of pharmacy directors, drug shortages remain a serious problem for patient safety. Nearly half of the responding directors reported adverse events at their facilities due to drug shortages, including patient deaths.

13 Jan 2014

Early psychoeducation helps schizophrenia carers cope

Psychoeducation should be routinely offered to family members of schizophrenia patients as early as possible following diagnosis, findings from a mixed-method systematic review indicate.

10 Jan 2014

SHY hypothesis challenges theory that sleep strengthens brain connections

Why do animals ranging from fruit flies to humans all need to sleep? After all, sleep disconnects them from their environment, puts them at risk and keeps them from seeking food or mates for large parts of the day.

10 Jan 2014

Prenatal exposure to maternal stress hormones predicts nicotine dependence for daughters

Tobacco smoking by pregnant women has long been viewed as a public health risk because of smoking's adverse effects on the development of a fetus.

10 Jan 2014

Remission from depression is delayed in adults who experienced physical abuse in childhood

Remission from depression is delayed in adults who have experienced childhood physical abuse or parental addictions, a new study by University of Toronto researchers has found.

10 Jan 2014

Study finds discrepancies in prevalence estimates of mental disorders in middle-aged and older adults

Common methods of assessing mental or physical disorders may consistently underestimate the prevalence of mental disorders among middle-aged and older adults, a new study from the Johns Hopkins Bloomberg School of Public Health has found.

9 Jan 2014

Responsibility increases for parents who give electronic devices as Christmas gift to kids

Smartphones, laptops, tablets and video games were happily crossed off many the wish lists of many young children and teens this Christmas. But for parents, giving children electronic devices has to be about more than just saving Christmas, it has to be about making sure kids are safe when they start getting online.

9 Jan 2014

NYSCF and ISMMS scientists successfully generate stem cell model of familial Alzheimer's disease

Scientists at The New York Stem Cell Foundation Research Institute in collaboration with scientists at the Icahn School of Medicine at Mount Sinai successfully generated a stem cell model of familial Alzheimer's disease.

8 Jan 2014

Hebrew University research could lead to efficient and fast-acting antidepressant drugs

The World health Organization calls depression "the leading cause of disability worldwide," causing more years of disability than cancer, HIV/AIDS, and cardiovascular and respiratory diseases combined.

8 Jan 2014

Long follow-up needed after acute or transient psychotic disorder diagnosis

The validity of the International Classification of Diseases-10 category of acute and transient psychotic disorders is debatable, say researchers who found that around half of patients moved to a different category within a few years.

8 Jan 2014

Sleep disorder linked to poor nonmotor status in Parkinson’s disease

The presence of rapid eye movement sleep behavior disorder is associated with more severe nonmotor symptoms in patients with early-stage Parkinson’s disease, a study shows.

8 Jan 2014

PET imaging of brain reveals ketamine may act as antidepressant by regulating serotonin activity

Ketamine is a potent anesthetic employed in human and veterinary medicine, and sometimes used illegally as a recreational drug. The drug is also a promising candidate for the fast treatment of depression in patients who do not respond to other medications.

7 Jan 2014

Substance use ‘dramatically’ high in severe psychosis

Patients with severe psychotic disorders have a risk for smoking, heavy alcohol use, and other drug use that “far exceeds” that documented in patients with mild mental illness, shows a large study.

7 Jan 2014

Psychiatry News and Research

Further Reading

Thickening of brain cortex linked with spiritual and religious practice

RNA sequencing unlocks bipolar secrets

Study links later school start times to improved sleep and mood in teens

Psychiatry professor wins Presidential Early Career Award for research on post-traumatic stress disorder

More evidence for glutamate dysregulation in schizophrenia

Distinct developmental trajectories for bipolar disorder and schizophrenia

At-home paper test can help spot early symptoms of cognitive issues

Coalition publishes new evidence on patient impact of drug shortages in US

Early psychoeducation helps schizophrenia carers cope

SHY hypothesis challenges theory that sleep strengthens brain connections

Prenatal exposure to maternal stress hormones predicts nicotine dependence for daughters

Remission from depression is delayed in adults who experienced physical abuse in childhood

Study finds discrepancies in prevalence estimates of mental disorders in middle-aged and older adults

Responsibility increases for parents who give electronic devices as Christmas gift to kids

NYSCF and ISMMS scientists successfully generate stem cell model of familial Alzheimer's disease

Hebrew University research could lead to efficient and fast-acting antidepressant drugs

Long follow-up needed after acute or transient psychotic disorder diagnosis

Sleep disorder linked to poor nonmotor status in Parkinson’s disease

PET imaging of brain reveals ketamine may act as antidepressant by regulating serotonin activity

Substance use ‘dramatically’ high in severe psychosis

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