Dementia-related brain changes observed before memory or thinking problems are noticeable

Dementia-related brain changes observed before memory or thinking problems are noticeable Scientists discover a potential predictor for early dementia that could inform the development of drug and therapeutic interventions to treat or slow down the disease. Dementia-related brain changes observed before memory or thinking problems are noticeable Source: Science Daily Mind & Brain

Influence of Diet in Multiple Sclerosis: A Systematic Review

Influence of Diet in Multiple Sclerosis: A Systematic Review Nutrition is considered to be a possible factor in the pathogenesis of the neurological disease multiple sclerosis (MS). Nutrition intervention studies suggest that diet may be considered as a complementary treatment to control the progression of the disease; a systematic review of the literature on the…

Study identifies potential biomarker for Alzheimer's disease

Study identifies potential biomarker for Alzheimer’s disease In one of the largest studies to date to use metabolomics, the study of compounds that are created through various chemical reactions in the body, researchers have been able to identify new circulating compounds associated with the risk of developing dementia and Alzheimer’s disease (AD). The findings point…

Elevated brain amyloid level associated with increased likelihood of cognitive decline

Elevated brain amyloid level associated with increased likelihood of cognitive decline Among a group of cognitively normal individuals, those who had elevated levels in the brain of the protein amyloid were more likely to experience cognitive decline in the following years, according to a study. Elevated brain amyloid level associated with increased likelihood of cognitive…

Alzheimer's disease patients with psychosis more likely to be misdiagnosed, study suggests

Alzheimer’s disease patients with psychosis more likely to be misdiagnosed, study suggests People with Alzheimer’s disease who experience psychosis — including delusions and hallucinations — are five times more likely to be misdiagnosed with dementia with Lewy bodies compared to patients who do not, new research suggests. Alzheimer’s disease patients with psychosis more likely to…

Predicting treatment effectiveness for adults with autism

Predicting treatment effectiveness for adults with autism Using functional magnetic resonance imaging (fMRI), researchers have identified certain brain regions that significantly correlate with an increase in social abilities following a virtual environment based training program. Adults on the autism spectrum who showed greater activity in the social brain network prior to the training improved more…