What coffee knowledge explains the coffee shop effect?

Working in a cafe often feels more productive because of the coffee shop effect: background chatter, music, and the sound of the barista tamping grounds give the brain fresh stimulation. BBC reported on this in an article about creativity in cafes, noting that these cues exist neither in a quiet office nor at home.

The environment works like white noise, made of sounds from roughly 20 to 2,000 Hz that are monotonous and regular, which can settle the brain into a quieter state. Caffeine, evaluation apprehension, and sunk cost add to the effect. Not everyone benefits, and a plain cafe americano coffee does not change that.

Have you noticed that there always seems to be a group of well-dressed people in coffee shops, focused on tapping away at their keyboards? They're known as the coffee shop atmosphere crew. Why does working in a café boost efficiency? This article analyzes it from multiple angles—the coffee shop effect, white noise, evaluation apprehension, sunk cost, and the effects of caffeine—while also reminding us that not everyone is suited to working in a café, and includes a brand recommendation from Front Street Coffee.

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On a leisurely afternoon, a business man in a suit and a fashionable urban woman sit quietly in a café, each with a cup of coffee by their side, eyes locked on their computer screens, occasionally tapping a few keys, occasionally frowning slightly as if pondering something...

Such scenes are common in coffee shops—these people are what everyone calls members of the coffee shop atmosphere crew.

What exactly makes people choose to work in a café? Some netizens share that working in a café makes them more efficient and focused. What's the reasoning behind this? Could there be a miracle cure for productivity hidden in coffee?

In fact, the reason lies in the customers coming and going, the soothing jazz, the relaxed chatter, and the sound of the barista tamping coffee grounds—these environmental factors provide the brain with fresh stimulation and spark work inspiration. People call this phenomenon the "Coffee Shop Effect." BBC once published an article titled "Why You're More Creative in a Café," which also pointed out that coffee shops possess stimulating elements that inspire creativity—elements found neither in offices nor at home.

This is similar to how some people like to listen to white noise before falling asleep (white noise: composed of sounds at 20–2000 Hz perceptible to the human ear, characterized by monotony and regularity; upon hearing it, it resonates with the brain, putting it in a quiet, relatively inactive state and inducing fatigue and drowsiness). The combination of these sounds and the crowd creates a very comfortable environment for those working in cafés, helping them concentrate and improve work efficiency.

Additionally, there is a term in psychology called "evaluation apprehension," which refers to the presence of others enhancing an individual's performance efficiency.

When you see everyone around you busy in a café, you naturally enter work mode too; the harder those around you work, the more actively you throw yourself into your work.

It's like when you were in school and everyone around you was studying, you couldn't help but want to study too. This atmosphere in cafés can effectively help boost one's work motivation.

Moreover, as a social venue with high foot traffic, a café can stimulate some people's desire to express themselves, leading them to voice opinions and views they wouldn't dare express at home or in the office.

There's also this: the investment of sunk cost. Sunk cost refers to expenditures already made that cannot be recovered, such as time, money, emotions, energy, etc.

When you walk into a café, order an Americano, and prepare to start working, the time and money you've spent will effectively help you take this café work session seriously. Your subconscious will feel: I've already come all the way here, ordered something, brought my laptop—I can't just sit here doing nothing, right? (As the saying goes, "I've already come all this way" haha~)

Most importantly, caffeinated beverages themselves can keep people alert and provide fuel for the central nervous system, thereby improving efficiency.

The above are the reasons why some people are more efficient when working in a café. But note: not everyone becomes more productive working in a café!

First, you need to confirm that you can concentrate, that you won't be distracted by customers coming and going in the café, and that you won't be disturbed by the music. After all, not everyone can stay focused in an environment with music and crowds.

Second, there's the influence of a social venue. Many people nowadays claim to be "socially anxious" and dislike crowded places. If there are too many people, they may feel uncomfortable, which in turn affects work efficiency—this is also worth noting.

Then there's the working hours. Cafés generally operate from daytime to afternoon, and this period may not be suitable for some people to work—or they simply don't want to work at all. They may prefer to think quietly at night, in which case café opening hours might not be a good fit.

Finally, there's the equipment in the café. If it's a modern coffee shop like Starbucks, with fast enough internet and ample charging facilities, then no problem; but if it's an ordinary traditional café, the network may not have been planned for heavy usage—when there are too many people, the internet gets very slow, seriously affecting work efficiency.

However, whether it's a café or anywhere else, as long as you find an environment that suits you, you can always improve your work efficiency.

Cafés are just one of the more representative and popular places people enjoy going to. What you really need to do is observe and discover which environment suits you best—after all, occasionally changing your environment can also spark creativity.

Image source: Internet

The above content is compiled by CoffeeHunters, a coffee news website.