
Educator ties theory into why Japanese people wear surgical masks, but not sunglasses, but how solid is his logic?
Just as different cultures have different languages, so too can non-verbal communication differ between countries. This was part of the discussion in a recent lecture at Tokyo Women’s Christian University, given by psychology professor Akihiro Tanaka.
One of Tanaka’s visual aids was a slide labeled “Japanese people’s facial expression comes from their eyes, and Western people’s facial expressions come from their mouths,” as seen in this photo tweeted by Japanese Twitter user @mnishi41.
https://twitter.com/mnishi41/status/1023443014088179712Directly underneath Tanaka’s statement is a row of common Japanese emoticons, representing a wide variety of emotions, and sure enough, all of them have an identical under score for the mouth. Below them is another row of stylized face sketches (meant to be indicative of Western aesthetics) in which the eyes are always the same simple pair of dots, but with vastly different mouths.
Finally, serving as real-world, real-people examples, the slide has a group shot of Japanese people wearing facial masks, and next to it a snapshot of Western women all wearing sunglasses.
The tweet quickly racked up over 140,000 retweets and 385,000 likes. However, looking through the comments, not very many Japanese Twitter users are voicing strong agreement. Instead, most commenters are pointing out that the reasons for the mask/sunglass discrepancy has more to do with differences in socially acceptable fashion between Japan and the West.
The lecture slide implies that people in Japan are generally OK with wearing masks, but not sunglasses, and that’s quite true. However, the major reasons why people in Japan wear masks in the first place are all respiratory system-related, with the most common purposes being to alleviate the effects of hay fever (a major, nationwide problem because of the highly allergenic strain of cedar that grows in Japan) or to avoid passing off or receiving airborne cold/flu germs on Japan’s crowded trains. Sunglasses don’t provide any benefits related to those concerns, so keeping their eyes uncovered is, in the minds of most Japanese people, completely unrelated to whether or not they’re wearing a mask.
Meanwhile, the reason most Japanese people don’t wear sunglasses isn’t for greater communicative effectiveness, but because near-opaque lenses have long had a stigma in Japan as being a sort of face-obscuring pseudo-disguise. Take a look at any public safety pamphlet, and there’s a 90-percent chance that the illustrations showing burglars and conmen will have them wearing sunglasses. All those media depictions eventually seep into real-world mentality, and thus affect fashion decisions.
▼ It’s sort of like how even if you like stripes, you probably wouldn’t put together an outfit like this, since it’d make you look like a convict.
Moving over to the other side of the slide, the reason Westerners don’t wear surgical masks in public isn’t so much because they feel the mouth is the critical body part for non-verbal communication, but because it’s a fashion choice that can legitimately frighten people if they see it outside a hospital. Just last year, some shoppers in the U.K. thought a group of Japanese supermarket patrons who were wearing masks might have been planning some sort of bioterrorism attack.
It’s also worth pointing out that in the cherry-picked photo of Western women wearing sunglasses, they all seem to also be wearing identical low-cut tops made out of red leather. The photo is zoomed in too tightly to see much of the surroundings, but there appears to be a race course fence behind them, so it’s likely they’re not just a group of random everyday Westerners, but models promoting some sort of motorsport event, and so they’re wearing sunglasses because they’re literally standing out in the sun for hours on end.
Written reactions to @ mnishi41’s tweet included:
“Not so sure about the logic on the mask/sunglass thing.”
“I think Westerners are just more likely to wear sunglasses because they have lighter irises and are more sensitive to bright light.”
“Isn’t it just that Japanese people think sunglasses are scary, and Westerners think facial masks are scary?”
“Just think if you wore sunglasses and a mask – no one would mess with you.”
Still, Tanaka raises an interesting point when he shows that Japanese emoticons almost always try to get their point across with the eyes, whereas Western doodles tend to favor mouth reconfigurations. One commenter theorized it might have something to do with characters in anime, Japan’s most popular and influential form of contemporary art, having larger, more expressive eyes then their Western cartoon counterparts. But another likely reason is that Japanese culture largely sees stoicism and serenity as a virtue, which often translates to trying to control, or at least manage, strong emotions.
However, that’s something that’s easier said than done, even for Japanese people. As such, the situation of trying to keep a stiff upper lip, literally, but thinking that your eyes (which have a greater amount of involuntary/subconscious muscle movement) might be giving away your true feelings, is immensely relatable to people in Japanese society. It makes sense that those scenarios would be reflected in the caricature-like visual shorthand of emoticons.
So while the theories that Japanese people wear masks because they feel they can communicate everything they need to with their eyes, and that Westerners will casually slap on a pair of shades because their mouth will do just fine on its own, both sound kind of shaky, there might indeed be a bit of an “art imitates life” aspect to those straight-mouthed Japanese emoticons.
Source: Twitter/@mnishi41 via Hachima Kiko
Top image: Pakutaso
Insert images: Pakutaso (1, 2)
Follow Casey on Twitter, where you won’t be able to see his mouth or eyes, and so he could be up to anything.



Masks should still be worn indoors, majority of Japanese people in poll say
Surveys suggest over 80% of Japanese people likely to continue with masks after COVID-19 subsides
Medi Lift: the Japanese beauty product that promises facelift results without surgery
Illustrations show how Japanese makeup trends changed in the last 25 years, and what’s coming next
The 8 most annoying things people do on Japanese trains, according to local commuters
Studio Ghibli unveils new interactive stationery dioramas that bring anime movies to life on your desk
7-Eleven Japan brings back best-selling flat croissant that became a hit on social media
Studio Ghibli composer Jo Hisaishi just set three Guinness Records
Pokémon and Polaroid reveal collaboration with adorable Pikachu and Eeveelution camera and film
Universal Studios Japan partners with manga horror master Junji Ito’s Tomie
Starbucks Japan releases two new seasonal drinks that blur the line between summer and autumn
New Shinkansen Supreme Class private cabins get try-before-you-ride displays at Tokyo, other stations
Tokyo pub prohibits talking or keeping your phone out, only lets you drink in morning on weekends
Japanese workers reveal their top five mysterious rules they wish would disappear【Survey】
Japanese convenience store sunglasses just became our newest Convenience Wear obsession
12-year-old British girl who went missing in Tokyo found safe after visiting anime sites around Yokohama
Study finds hundreds of people in Indonesia legally named after Naruto, Inuyasha, other anime stars
12-year-old foreign tourist missing in Japan, police asking for help finding her [Video]
Japan’s Rabbit Island in danger of becoming Boar Island, tourists asked to follow feeding rules
Japanese gacha machine in Shibuya now sells tiny capsule terrariums
Stay at a hotel with a bed for your plushie in Japan
The Japanese city where ordering grilled chicken doesn’t guarantee you’ll actually get chicken
Japanese airlines set to cut fuel surcharges for international flights in September and October
Studio Ghibli adds new Jiji’s baby plush toy to its anime merchandise range in Japan
Tokyo subway installing new ticket gates that don’t accept payment through Suica or other IC cards
New Shinkansen luggage drop-off system begins in Japan, making train travel even easier
Air-conditioned dress shirts arrive in Japan to save working professionals from sweltering heat
Japanese Shinkansen becomes an overnight hotel for three nights this summer
Pokémon Center Online designates first Pokémon items that will require Japanese ID card to buy
Japanese toilet aims to attract foreign tourists but not everybody is happy about it
99-year-old woman rescued while attempting to climb Mt. Fuji
Tokyo’s newest viral dessert is like a Japanese parfait inside a bread bun [Taste test]
New Japanese vending machine at Shinkansen station sells cups of ice on platform
Japan announces sudden 400-percent increase in visa fees for foreigners entering the country
Japan’s human washing machines will go on sale to general public, demos to be held in Tokyo
Studio Ghibli has a new anime out, and there’s only one place in the world where you can see it
Starbucks Japan releases new drinkware and goods for Valentine’s Day
Starbucks Japan releases new sakura goods and drinkware for cherry blossom season 2026
Japan’s newest Shinkansen has no seats…or passengers [Video]
Japanese ninja certification exam attracts 131 candidates from Japan and abroad
Salomon releases Japan-exclusive Mt. Fuji hiking gear that doubles as an amazing souvenir
Put sesame oil in your coffee? Japanese maker says it’s the best way to start your day【Taste test】
Ridiculous Japanese TV program says English pronunciation is to blame for coronavirus spread【Vid】