The most common inherited form of mental retardation and autism, fragile X syndrome, turns some brain cells into chatterboxes, scientists report. The extra talk may make it harder for brain cells to identify and attend to important signals.
The most common inherited form of mental retardation and autism, fragile X syndrome, turns some brain cells into chatterboxes, scientists report. The extra talk may make it harder for brain cells to identify and attend to important signals.