Brain

ANN ARBOR, MI - The dental health of middle-aged Americans faces a lot of problems right now, and an uncertain future to come, according to new results from the University of Michigan National Poll on Healthy Aging.

LOWELL, Mass. - Three-quarters of fans say head injuries in football are a major problem and another six in 10 are worried about off-field violence involving players. Despite that, football remains America's favorite professional sport, according to results of a UMass Lowell-Washington Post poll released today.

Annapolis, MD; September 6, 2017--As an entomologist with an artistic flair, Carly Tribull, Ph.D., frequently uses a novel approach for conveying science to non-academic audiences: comics.

LAWRENCE -- A paper appearing recently in the peer-reviewed journal Comprehensive Psychiatry details a "radical" new method for diagnosing eating disorders that predicts 68 percent of people's problems in psychological and social functioning due to eating-disorder features.

By contrast, the method of identifying eating disorders outlined by the "Diagnostic and Statistical Manual of Mental Disorders" (DSM-5) traditionally used by clinicians predicts slightly less than 10 percent of impairment in psychological and social functioning.

A neutron beam was produced at the China Spallation Neutron Source (CSNS) for the first time on August 28. The achievement is a milestone for the CSNS project as it marks the completion of main construction and the start of the test operation phase.

The national CSNS facility, located in Dongguan, Guangdong Province, should be fully completed and open to domestic and international users by 2018, as scheduled.

A better understanding of how a key chemical messenger acts in the brain could lead to a radical shift in psychiatric care, according to a new research paper.

Serotonin is a neurotransmitter which helps brain cells communicate with one another, playing important roles in stabilising mood and regulating stress.

Despite its importance, current models to explain serotonin's function in the brain remain incomplete.

Researchers at the RIKEN Brain Science Institute in Japan have discovered a process through which changes in nutrition during early mouse pregnancy lead to offspring that develop schizophrenic-like symptoms as adults. Published in Translational Psychiatry, the study shows how deprivation of two polyunsaturated fatty acids during early gestation can have long lasting effects on offspring through specific epigenetic changes in gene expression.

LAWRENCE -- Increases in charter school enrollment in Pennsylvania have led to a decrease in property tax revenue in public school districts of about 9.5% from 2005 to 2012, according to a study led by a University of Kansas researcher.

"Most discussions surrounding charter schools involve performance, such as testing data and graduation rates, but we know virtually nothing about the interaction between charter and public schools," said Eric Shannon, a doctoral student in the KU School of Public Affairs & Administration.

In recent years unauthorized immigrants known as "dreamers" have captured nationwide attention and become a force in American politics. Brought to the United States as children, these young adults came forward to ask for the right to give back to the country they call home. With protection from deportation, they say, comes the ability to pursue higher education and forge careers, to move from fear and uncertainty to planning a future with purpose.

August 31, 2017 - Ongoing advances in understanding the functional connections within the brain are producing exciting insights into how the brain circuits function together to support human behavior--and may lead to new discoveries in the development and treatment of psychiatric disorders, according to a review and update in the Harvard Review of Psychiatry. The journal is published by Wolters Kluwer.