Childhood stimulation key to brain development, study finds
We came across this new research and thought we’d share it with you. It’s exciting to know that providing our children with educational resources when they are young can have a lasting a positive impact on their lives!
by Alok Jha, science correspondent of The Guardian, Published Sunday 14 October 2012
Twenty-year research project shows that most critical aspect of cortex development in late teens was stimulation aged four
An early childhood surrounded by books and educational toys will leave positive fingerprints on a person’s brain well into their late teens, a two-decade-long research study has shown.
Scientists found that the more mental stimulation a child gets around the age of four, the more developed the parts of their brains dedicated to language and cognition will be in the decades ahead.
It is known that childhood experience influences brain development but the only evidence scientists have had for this has usually come from extreme cases such as children who had been abused or suffered trauma. Martha Farah, director of the centre for neuroscience and society at the University of Pennsylvania, who led the latest study, wanted to find out how a normal range of experiences in childhood might influence the development of the brain.
Farah took data from surveys of home life and brain scans of 64 participants carried out over the course of 20 years. Her results, presented on Sunday at the annual meeting of the Society for Neuroscience in New Orleans, showed that cognitive stimulation from parents at the age of four was the key factor in predicting the development of several parts of the cortex – the layer of grey matter on the outside of the brain – 15 years later.