Brains are mysterious things. Sometimes, they seem to display most counter-intuitive behaviour. Just take the study break, for example. Give yourself a few months off a language, and you might expect to be a bit rusty as a returner learner. But sometimes, on your return, you get that joyful feeling that it never went away. And somehow, could it feel even more solid than before?

It’s more common than you think.

Budding polyglots, by their nature, experience the returner learner effect a lot. Since it is rarely a good idea to study more that one or two languages at once, there can be stretches where any language aficionado is not actively working on several of them. Often, there may not even be opportunities to speak them regularly.

Some maintenance is essential, of course. And we can keep things ticking over with a weekly tactical schedule that at least gives a nod to all of our projects. But it is almost inevitable that some languages will be put into a deeper sleep than others.

Software-Switching

Never fear. I actually like to think that we are made to use our brains like this. Short-term, or working memory, for example, can only hold around seven items for processing at any one time. On a longer-term scale, learnt skills, like languages, are also processing-hungry programs that cannot all be run altogether at full capacity at the same time.

Computer analogies, although not always perfect, can be neatly apt ways to think about the brain. Just today, this nostalgic thread about early 1980’s, disk-based computing bubbled up into my Twitter timeline. What better metaphor for the nature of our active and passive languages? There is certainly an element of software-switching going on when I prepare to ‘load up’ a language I haven’t used in a while. Although it’s not quite “Insert Russian: Disk 4”, it can feel like some gear-shifting is required to switch a language back on.

https://twitter.com/JohnFPfaff/status/1096997193779761152

Let sleeping languages lie…

For various reasons, I had parked my Norwegian in the cerebral software archive a few months ago. For one thing, I had enjoyed a couple of trips to Oslo already by last Summer. Now it was time for other plans, other countries, and other languages – at least for a while.

Not only that, but the perennial polyglot itch was making itself felt. I wanted to try new things, and reach new levels with my other projects. My Norwegian was at a decent level; it could withstand a little rest.

Of course, rest should never mean oblivion. Language skills are precious, and it is essential to have a maintenance plan for all of them. Optioned Anki decks is a favoured way to finely control the maintenance all of those you care about keeping, for example. In this way, maintenance can chug along in a fairly low-key fashion.

As long as you do something, those disks should only require occasional dusting to stay serviceable.

And so it was in my case. Along with occasionally reading the news at nrk.no, I kept my Norwegian on a low boil since the end of last Summer.

…until their day comes again

Ultimately, the time comes when sleeping languages grow impatient for the limelight again. My own travel plans had finally come full circle again, settling on Norway (a more irresistible return destination after each trip, believe me – it’s never too long before that scenery exerts its pull!). The time seemed right to dust off the Bokmål.

When bringing your languages out of storage, you need a strategy – something to help load those programs back into memory.

My own, personal favourite is to kickstart passive use via a podcast blitz.

I chose my old favourite Norwegian podcast to stage a return: the fantastic Språkteigen by NRK. It is a real gem for language lovers with a bit of norsk.

In fact, I had been putting off listening to the show for a while. There was a fear that I might have slipped back further than I thought. Would I understand a single word? Should I have been spending more time on Norwegian maintenance? To ease myself back in gently, I selected a low-pressure time – listening on the treadmill at the gym – and clicked play on the programme.

I had nothing to worry about. I was hooked by the subject matter from the first few lines, and zoned right back into it as I listened and ran. By the end, I’d jogged for thirty minutes without realising it, and felt boosted by how much I understood.

It almost seemed like I could understand more than back when I was actively studying.

The choice of material is crucial, of course. I chose something I’d missed listening to.  I wanted to understand.

The returner learner effect

That feeling of being better after a break is down to a number of elements:

• After a break, we have a lower threshold of performance pressure and sense of urgency returning to a language. This compares to the sometimes challenging demands we place on ourselves when we are actively learning a language and expecting results. It is this increased performance anxiety that contributes to language learning feeling difficult.
• Background processing by the brain continues during study breaks. However, we are largely unaware of this taking place. Much like those famous cases of scientists making discoveries during sleep,  previously learnt material is still part of dynamic cerebral processes – even when we are not working on it. With time, the brain continues to link new input with existing material. Synapse pathways representing those skills become integrated with our larger neural network over time, strengthening relevance and recall. This goes quite unnoticed by the conscious self.
• If you have warm feelings towards the target language culture, the feeling of have missed it is a huge motivator.

Their effects are felt most keenly just in those days when we return to the language. If you select your return material wisely, you can maximise the motivation that provides. Feed on the renewed confidence. In a subject area that demands so much self-confidence compared to others, it is a rare chance to say: yes, I am not bad at this at all!

Building back active production

Of course, a dose of realism is also required. In my case, I had spent six months not speaking Norwegian at all. The extent of my Bokmål use had been completely passive. While the ‘background task’ effect of the brain may well benefit my active production of Norwegian in the long run, I must still acknowledge that work needs to be done to build back my speaking confidence.

But the lesson here is that all those hours of hard work were not in vain. The brain has the learner’s back. In those quiet months, it works on, patiently distilling that mass of material into a solid skill – one that was ready to load back into memory when needed.

Like all effects, the post-study-break boost wanes as the reality of the study regime kicks in again. You will feel challenged once more. That said, it would be worrying not to feel that way. To make a comparison to working out at the gym, it is often when the muscles feel most taxed that the builder makes the greatest gains.

However transitory the returner learner effect, seize upon it to ride a fresh wave of confidence after a study break. Maximise it by choosing media that you know you will respond positively to. Let it reassure you that your brain is on your side, whatever tricky conundrums language learning throws your way!