There seems to be some controversy about this though. I've seen other papers[1] claiming that adults can acquire it, albeit only to a limited extent. [1] e.g.

There seems to be some controversy about this though. I've seen other papers[1] claiming that adults can acquire it, albeit only to a limited extent. [1] e.g. http://www.sciencedirect.com/science/article/pii/S0010027715000621 http://www.sciencedirect.com/science/article/pii/S0010027715...