I'm reading a book, sadly only available through a pedagogy/linguistics course, by linguist John C. Maher. He talks about factors influencing second language learning, and what might be important to how well learners do. Likewise, he points out factors which do not influence second language learning so much. I thought it might be fun to point out some of them, and see if you agree or have had experiences which confirm them. Or, of course, if you disagree!
● Age seems to be a factor, but contrary to popular opinion, in the favor of adults. Adults generally learn all the relevant language skills faster than children. Older children generally learn faster than younger children. However, adult learners rarely achieve complete fluency in all skills of a language. Often they can do some of the four skills dramatically better or worse than others.
● The most successful language learners are not the learners who find the language easy to pick up. Rather, successul learners are the ones who have perservered through much frustration and trial and error.
● Learners who percieve themselves to be less proficient then other learners or students they interact with often are apt to give up and fail to learn the language.
● The personality type that probably makes for the best learners are those who feel low anxiety, high motivation, and have good self-esteem and self-confidence.
● Integrative motivation is more important than instrumental motivation. Meaning, if you like the people who speak a language, you are more likely to be successful in learning the language. If you are not so interested in the people in culture, but need the language for a practical reason or a job, you are less likely to succeed.
● Girls in western countries have been shown to do better than boys at learning second languages (probably due to environmental and motivational differences).
● Method does not account for language learning success. Different teaching methods, or different materials, don't have a tendancy to promote different results. (It's a bit more complicated this this--having a structured method matters, but which structured method you use doesn't seem to matter so much)
● IQ does not seem to be a strong factor in determining the ability to learn a second language.
● Those who have systematically studied a second language before will usually have an easier time learning an additional one.
That's it! He actually cites studies (some studies and points may seem to disagree with each other to some degree), but I'm too lazy to write them all out.
● Age seems to be a factor, but contrary to popular opinion, in the favor of adults. Adults generally learn all the relevant language skills faster than children. Older children generally learn faster than younger children. However, adult learners rarely achieve complete fluency in all skills of a language. Often they can do some of the four skills dramatically better or worse than others.
● The most successful language learners are not the learners who find the language easy to pick up. Rather, successul learners are the ones who have perservered through much frustration and trial and error.
● Learners who percieve themselves to be less proficient then other learners or students they interact with often are apt to give up and fail to learn the language.
● The personality type that probably makes for the best learners are those who feel low anxiety, high motivation, and have good self-esteem and self-confidence.
● Integrative motivation is more important than instrumental motivation. Meaning, if you like the people who speak a language, you are more likely to be successful in learning the language. If you are not so interested in the people in culture, but need the language for a practical reason or a job, you are less likely to succeed.
● Girls in western countries have been shown to do better than boys at learning second languages (probably due to environmental and motivational differences).
● Method does not account for language learning success. Different teaching methods, or different materials, don't have a tendancy to promote different results. (It's a bit more complicated this this--having a structured method matters, but which structured method you use doesn't seem to matter so much)
● IQ does not seem to be a strong factor in determining the ability to learn a second language.
● Those who have systematically studied a second language before will usually have an easier time learning an additional one.
That's it! He actually cites studies (some studies and points may seem to disagree with each other to some degree), but I'm too lazy to write them all out.
Edited: 2011-02-01, 1:39 am

. I've taken courses in a number of different languages over the years, and only one person that I know of, other than I, has gone on to have any kind of success in the language (a woman, now that I think about it...).
?!