Why Learning a Second Language Can Be Good for the Brain and Your Sense of Progress
The vast majority of adults do not want to transform their lives. They desire something that can fit into their hours they already possess and not to be nothing a year later. Changing jobs, going to school again, relocating to another country: we all switch those levers at least once in our lives. What to do on an average Tuesday evening is the more difficult question.
One of the few things that are able to work on both scales is studying another language. It makes some demand of you each time you take it on your knees, and it leaves a record which you can consult.
The mental work of an unfamiliar system
There is no single task to learn a language. One of them runs parallel, and they drag in opposite directions.
You store new words in your memory long enough to retrieve and use them, build sentences with grammar that organizes meaning differently from your native language, and listen to speech that often moves too quickly for you to process every word or phrase. You must also learn to recognize where one word ends and another begins, as native speakers rarely mark word boundaries with pauses. Switching languages, you have to work with conflicting vocabulary, grammar and pronunciation patterns. To most learners, such combination of activities can make an hour of study mentally tasking than reading in their own language.
The question that researchers have been asking over decades is whether or not this type of lifetime work produces any long-term imprint. Other observational studies have established relationships between lifelong bilingualism and subsequent development of dementia symptoms. Researchers dispute those results, replication efforts have produced skewed findings, and the compared groups differ in many factors beyond language, including education, migration history, income, and social contact. An association is not a mechanism and none of it demonstrates that the assumption of Spanish at fifty inoculates anyone against anything.
What may be said with greater confidence is less. The study of language is challenging and free-ended, and has no inherent limit. Its long-term effects which may be measured are yet to be established.
Progress you can see
Adults do not fail to engage in self-directed learning due to difficulty but because of fog. Six months into an endeavor where there are no checkpoints, you are unable to distinguish what is truly being improved merely because it is a state of what you recognize. Activities that you do not know whether you are improving deplete motivation.
This works well with language learning, as the intermediary stages have already been charted. The Common European Framework of Reference outlines six levels A1 through C2 each with specifications of what a person can do at that level, reading a menu, following a telephone call, arguing a point in a meeting. They are behavioural observations and not grades of an abstract nature.
Someone who has been studying for a while can take an online English proficiency test to find out where they currently sit on that scale, which turns a vague sense of "getting better" into a specific starting point and a realistic next target. Knowing you are at B1 tells you something useful: the gap to B2 is a defined body of work rather than an unmarked distance.
The measurement orients you. It does not do the learning, and the number matters less than what you decide to do with it.
Some learners need more than a private read on their own level. When an employer or an admissions office asks for documentation, a formal English certificate records the result in a form other people can check, which serves a different purpose from tracking your own progress.
A routine that survives a bad week
Laziness is not the failure mode of adult learners. It is a calendar that will only work provided that all the other factors play along with it, and thereafter using the entire week that you have missed as an excuse that you were never serious.
Small chunks may be simpler to maintain than ambitious courses of study. You can spare twenty minutes on a bad day (when two hours seem to pass silently in the deferent list): when you can afford the thing you are going to defer. Five brief sessions each week are not equal to the one depleting three-hour session and then two weeks of avoidance.
Select material that you would like to drink. The football podcast will not capture you in any way, even in addition to the grading of the language, were you not interested in football. Cooking videos, true crime, local news in a city you prefer: interest will see you through the sections that you are yet to grasp.
A few habits that tend to hold up over time:
- Track sessions rather than scores. A calendar of days you showed up tells you more than a running average of quiz results, and discourages you less.
- Set milestones at the level of behaviour. "Watch one episode without subtitles" is checkable; "get better at listening" is not.
- Plan the rest periods instead of collapsing into them. A week off is recovery, a week that turns into three is drift.
- Return to material that defeated you a month ago. Re-reading a text you once found impenetrable is the clearest evidence available that something changed.
The plateau nobody warns you about
A significant number of learners simply tend to level off, somewhere in the area where initial progress is more difficult to discern. The rate of learning which was vigorous at the beginning, where each week brought a new portion of practical vocabulary, levels off into the period when months of labor bring a difference that you could hardly notice. There are many who pull up here and it is not much about commitment.
The path will be a transition most of the time and not an increase in quantity of the same activity. Passive input ceases paying at that point and individuals who get beyond that point are likely to begin to produce language in some form of pressure: writing something a person is going to read, talking to someone who is not going to hold them back.
Plan now that wall, in case you take up a language this year. Determine how you will proceed when you will no longer see progress because the version of you who will be standing on the plateau will not desire to decide to do so.
