Brain plasticity is facilitated by a kind of immersion learning
Based on his work with plasticity, Taub has discovered a number of training principles: training is more effective if the skill closely relates to everyday life; training should be done in increments; and work should be concentrated into a short time, a training technique Taub calls "massed practice," which he has found far more effective than long- term but less frequent training. Many of these same principles are used in "immersion" learning of a foreign language. How many of us have taken language courses over years and not learned as much as when we went to the country and "immersed" ourselves in the language for a far shorter period? Our time spent with people who don't speak our native tongue, forcing us to speak theirs, is the "constraint." Daily immersion allows us to get "massed practice." Our accent suggests to others that they may have to use simpler language with us; hence we are incrementally challenged, or shaped. Learned nonuse is thwarted, because our survival depends on communication. —Norman Doidge, M.D. (2007). The brain that changes itself. New York City: Penguin Books.