Bilingual brains are more resilient to dementia cause by Alzheimer’s disease
Lifelong bilinguals have increased connectivity in certain areas of the brain that help to protect them from dementia, according to a study published today, Monday 30 January.
This paper reviews what is known about developmental dyslexia at three levels of analysis: ::: cognitive, neurological, and genetic. It also considers the difficult problem of establishing causal ::: links between these levels of analysis, and argues that solving the gene–behavior problem ::: is paradoxically easier than solving the brain–behavior problem.