Brain

According to the article, such studies on the developing cortical sensory processes are essential for understanding the basis of most higher order functions in the brain. "Sensory experiences are responsible for much of the brain's organization through infancy and childhood, laying the foundation for complex processes such as cognition, communication, and motor development," the authors wrote.

Is it possible to predict which soldier will start smoking and which one will maybe quit? Yes, says Christopher B. Harte of the Veterans Affairs Boston Healthcare System and Boston University School of Medicine in the US, especially when factors such as alcohol use, gender, a soldier's rank, war zone stressors and unit support are considered. A new study¹ led by Harte, published in the Springer journal Annals of Behavioral Medicine², looks at smoking behavior in the military.

NEW YORK, N.Y. (January 29, 2014) – A new study from researchers at Autism Speaks, the world's leading autism science and advocacy organization, shows improvement towards universal early screening for autism.

A new study shows that, when properly manipulated, a population of support cells found in the brain called astrocytes could provide a new and promising approach to treat Parkinson's disease. These findings, which were made using an animal model of the disease, demonstrate that a single therapy could simultaneously repair the multiple types of neurological damage caused by Parkinson's, providing an overall benefit that has not been achieved in other approaches.

Washington, DC -- Assessing structural and functional changes in the brain may predict future memory performance in healthy children and adolescents, according to a study appearing January 29 in the Journal of Neuroscience. The findings shed new light on cognitive development and suggest MRI and other tools may one day help identify children at risk for developmental challenges earlier than current testing methods allow.

SAN ANTONIO (Jan. 28, 2014) — Although inflammation is frequently a cause of disease in the body, research from The University of Texas Health Science Center at San Antonio indicates that low levels of a pro-inflammatory cytokine in the brain are important for cognition. Cytokines are proteins produced by the immune system.

Researchers from Weill Cornell Medical College have added to the growing body of evidence that multiple sclerosis may be triggered by a toxin produced by common foodborne bacteria. The presented their research at the 2014 ASM Biodefense and Emerging Diseases Research Meeting.

Researchers from Duke University have developed a nasal vaccine formulation that provides protective immunity against West Nile virus (WNV) infection in mice after only 2 doses. They present their findings at the 2014 American Society for Microbiology Biodefense and Emerging Diseases Research Meeting.

High school students who were at risk for dropping out greatly improved their math test scores and school attendance with the help of intensive tutoring and mentoring, according to a new study by the University of Chicago Urban Education Lab. The program's benefits were equivalent to closing nearly two-thirds of the average gap in math test scores between white and black students, or the equivalent of what the average American high school student learns in math over three years.

Researchers at the Hebrew university of Jerusalem have created a molecule that could potentially lower diabetic patients' higher risk of developing dementia or Alzheimer's disease.

New research suggests a surprising degree of similarity in the organization of regions of the brain that control language and complex thought processes in humans and monkeys. The study, publishing online January 28 in the Cell Press journal Neuron, also revealed some key differences. The findings may provide valuable insights into the evolutionary processes that established our ties to other primates but also made us distinctly human.

Oxford University researchers have identified an area of the human brain that appears unlike anything in the brains of some of our closest relatives.

The brain area pinpointed is known to be intimately involved in some of the most advanced planning and decision-making processes that we think of as being especially human.

During his lifetime, Henry G. Molaison (H.M.) was the best-known and possibly the most-studied patient of modern neuroscience. Now, thanks to the postmortem study of his brain, based on histological sectioning and digital three-dimensional construction led by Jacopo Annese, PhD, at the University of California, San Diego, scientists around the globe will finally have insight into the neurological basis of the case that defined modern studies of human memory.

This news release is available in French.

Most people, regardless of race, religion or culture, believe they are immortal. That is, people believe that part of themselves–some indelible core, soul or essence–will transcend the body's death and live forever. But what is this essence? Why do we believe it survives? And why is this belief so unshakable?