Social, aptitudinal, and attitudinal factors that influence acquisition of a second language can also have an effect on the subsequent retention of that language. "Retention" is the maintenance or improvement of proficiency in a language following its acquisition. A study by G. Edwards shows that long-term retention of linguistic and…

For learning to take place the following dimensions, constituting a set of conditions, must be present: (1) a willing learner; (2) a willing teacher; (3) content; and (4) a suitable setting. There is a dialectical relationship among these variables. Applies this argument to find reasons why adult learners have difficulties. (JS)