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Neuropsychology and Neurology News Articles

Cellular Origins of Schizophrenia

Tuesday, May 13th, 2008
Researchers have discovered how abnormalities in microRNAs, a family of molecules that regulate expression of numerous genes, may contribute to the behavioral and neuronal deficits associated with schizophrenia. The findings ...  Read more... »

Subtle Brain Changes Can Lead to Alzheimer’s

Monday, May 12th, 2008
New research using sophisticated computer simulations has allowed a team of physical chemists to show how a minor, seemingly inconsequential gene mutation can begin the cascade to Alzheimer's disease. Historically, the causes ...  Read more... »

A New Approach for Parkinson’s

Tuesday, April 29th, 2008
A new approach to management of Parkinson's disease using a novel application of cell therapy has shown success among patients with moderate to advanced Parkinson's disease (PD). The technique attaches retinal pigment ...  Read more... »

Vitamin D May Aid Brain Function

Tuesday, April 22nd, 2008
A new scientific investigation suggests vitamin D supplementation may be indicated for high-risk groups to improve development and function of the brain. Vitamin D has long been known to promote healthy ...  Read more... »

Risks and Benefits of New Parkinson Drugs

Wednesday, April 16th, 2008
While authorities have heralded the benefits of a new class of medicines for Parkinson disease, patients should be forewarned that an increase in side effects has also been noted. Compared to older ...  Read more... »

Natural Antioxidant Slows Parkinson’s

Tuesday, April 15th, 2008
A natural antioxidant may slow the progression of Parkinson's disease in men, say researchers from the MassGeneral Institute for Neurodegenerative Disease (MGH-MIND) and Harvard School of Public Health. Scientists examined data from ...  Read more... »

Brain Challenges for Compulsive Gamblers

Thursday, March 27th, 2008
A new research study finds that gambling addicts do not learn from their mistakes. The finding suggests differences in the prefrontal cortex of the brain may explain the development of impulsive ...  Read more... »

Genes May Increase Risk for PTSD

Tuesday, March 18th, 2008
A new study finds a particular genetic profile appears to increase the risk of posttraumatic stress disorder among adults who were abused in their youth. Emory University researchers hope the discovery ...  Read more... »

Blood Test for Parkinson’s

Thursday, March 13th, 2008
A blood test that profiles molecular biomarkers in blood could become the first accurate diagnostic test for Parkinson's disease, say researchers from the Weill Cornell Medical College. The screen relies on changes in dozens ...  Read more... »

Normal Forgetfulness Aids Study of Alzheimer’s

Monday, March 10th, 2008
Researchers have discovered that our brain normally erases or culls inconsequential information on an ongoing basis. However, for individuals with AD, the process of "cleaning house" is hyper-activated, leading to ...  Read more... »
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