Neuropsychology and Neurology News

Rat Study Suggests Schizophrenia May Stem from Surplus Brain Protein

November 25th, 2014
New research discovers a gene associated with schizophrenia also plays a role in brain development. The finding may help to explain the way the disease originates. Bonnie Firestein, Ph.D., a Rutgers professor in the Department of Cell Biology and Neuroscience, says too much ...

Can Training to See Words in Colors Boost IQ?

November 24th, 2014
A new UK study has shown for the first time that people can be trained to "see" letters of the alphabet as colors in a way that simulates how those with synesthesia experience their world. Synesthesia is a neurological condition in which some ...

PreSchool Sleep Deficits Up Risk of Obesity

November 21st, 2014
A new study suggests the majority of preschoolers may not be getting the amount of sleep they need each night. Researchers believe the sleep deficits place the children at higher risk of being overweight or obese within a year. Investigators also suggest ...

Additional Education Brings Potential for Stress

November 21st, 2014
Obtaining a degree is usually associated with a better salary and improved control over one’s life. However, gaining prestige and moving up the financial ladder comes with a price. In a new study, professor Scott Schieman, Canada Research Chair in the Social Contexts ...

Weight Changes Common with Parkinson’s

November 21st, 2014
New research discovers that it is normal for patients with Parkinson’s disease to have significant weight fluctuations. People may gain or lose weight depending on the stage of the disease. They may also gain up to 25 pounds after a course of deep ...

Hiring Authority Influences Gender-Related Depression

November 21st, 2014
A job description that includes hiring and firing authority appears to affect women and men differently. In a new study, researchers discovered that having job authority increases symptoms of depression among women, but decreases them among men. "Women with job authority -- the ...

Early Puberty May Put Teens at Risk for Depression

November 20th, 2014
New research suggests kids who enter puberty ahead of their peers are at heightened risk of depression. Both genders are at risk, although depression typically develops differently in girls than in boys, said University of Illinois researchers. "Investigators believe their findings show that early ...

Mental & Physical Pain May Be Different After All

November 19th, 2014
New research may rewrite how we believe pain is processed by the brain. For the last decade, neuroscientists have believed that the brain processes physical and social pain in a similar manner. Now, a new study from the University of Colorado shows that the ...

Musical Expertise Linked to Robust Long-Term Memory

November 19th, 2014
A study of professional musicians suggests musical expertise improves long-term memory and cognitive performance. In the research, scientists from the University of Texas at Arlington measured electrical activity of neurons in the brains of 14 musicians and 15 non-musicians. Dr. Heekyeong Park, assistant professor ...

Prolonged Negative Thinking May Increase Alzheimer’s Risk

November 18th, 2014
Repetitive negative thinking (RNT) may increase a person's risk for developing Alzheimer’s disease, according to researchers from the Institute of Psychiatry, Psychology & Neuroscience at King’s College London. In Alzheimer’s disease, brain cells begin to degenerate and die, causing severe problems with memory ...