Designing for humans
When you work in front of a screen all day building your next great app, it's sometimes easy to forget that ultimately, all the work you're doing is in the service of real people.
Much has been written about what, universally, makes people tick: on how we see, hear, think, and feel. Here are some of the insights I've found most interesting:
See
The rapid movement of our eyes is called a saccade. There are two types: scanning and reflexive. The former is voluntary visual focus, while the latter is triggered by stimuli in your peripheral vision. Even at 10 degrees away from our point of fixation, we already lose 90% of detail (Smith and Atchison 1997). Furthermore, here, we are nearly colour-blind (Wyszecki and Stiles 1982).
So what's the best way to notify your users on some change out of the corner of their eye? Sure you could morph shapes and change colours, but quick movements at an anchored position seems to work best (Bartram, Ware, and Calvert 2001).
Hear
People love listening to stories. The linear structure from a beginning to an end, in any genre, takes the reader on an emotional journey, creating empathy and understanding on the way. Telling stories through your app or site is an amazing way to convey information in an interesting and memorable way – probably one of the reasons why long, single-page sites are so popular these days. Interestingly, people cannot help but fill the gaps in stories with their own imagination, creating bridges to causalities, even when none exist (Chabris and Simons 2010).
Think
It would seem hard to believe that cafe loyalty cards are more likely to be completed if they started off with a couple of stamps filled in, right? Turns out, it's true. A study by Nunes and Dreze published in 2006 shows that these cards were completed at double the rate of unstamped cards, and were also completed sooner. Dubbed the ‘empowered progress effect’, this is an effective method to make people think they have made progress, which pushes them towards completion.
Feel
When we're surprised (in a good way), our brain releases dopamine, a reward chemical that makes us feel good. These surprises can come in many sizes – from real rewards gained, to little messages that encourage and motivate in a playful way (eg. ‘Awesome stuff!’).
In 2001, Gregory Berns went further to show that our brains not only enjoy surprises, they crave them. In his study, water and fruit juice were squirted into participants' mouths in regular and unexpected intervals. Sure, getting a squirt of fruit juice proved more popular than water, but above all this, it's the unexpected squirts that most lit up the part of the brain associated with experiencing pleasure.
If you find these kinds of research as fascinating as I do, check out books like 100 Things Every Designer Needs to Know About People by Susan Weinschenk and Seductive Interaction Design by Stephen P. Anderson.
And while not every one of these insights lends itself to building a better app or website, every one of them helps us understand people better.
Calvin Chong is an information architect at Orchard.
Please login with linkedin to comment
Latest News
TV Ratings (18/04/2024): I’m A Celebrity Wins Prime Time And Key Demos
Aussie viewers can be a harsh lot at times. Only days after Ellie Cole bled her heart out, she has been sent packing.
Effie&co Launches New ConnectAsia Division To Help Aussie Brands Market To Asian Consumers Overseas & At Home
Not provided is advice on using chopsticks and not spilling ramen down your shirt.
Cashrewards Sets Out Stall For New CMO
Thinking of applying for the Cashrewards CMO gig? Here are some insider tips that, yes, are tantamount to cheating.
‘I Ask For The TV Industry To Stand Up And Defend Itself’ – Seven Boss James Warburton Steps Down
The Seven supremo heads for the exits after five years. Here's hoping the Spotlight team organised the farewell bash.
Poh! Jamie! Adriano! Paramount ANZ reveals its tasty plans for this year’s MasterChef
It's your fan's guide to this year's MasterChef! Although no tips on how to pronounce crudités or use a un fait-tout.
Dentsu’s iProspect Partners With MOOD Tea Ahead Of May Campaign Launch
We love a Mood Tea here at B&T. Although we do store old screws and nails in the International Roast caterer's tin.
Opinion: When Culture Starts Eating Itself: Navigating The Age Of Self-eating Nostalgia
Born boss David Coupland asks is adland going through a nostalgia period? But please, no repeats of Best Of Red Faces.
Who’s Going To Cannes?! The TikTok Young Lions Winners!
It's Aussie adland's next gen! They're off to Cannes with high hopes of bringing back a Lion & a foot-long Toblerone.
Adobe Launches Express Mobile App With Firefly AI
Want to be the coolest kid at Friday staff drinks but forgot your retro Nikes? This new Adobe wizardry may do the trick.
ThinkNewsBrands & IMAA Extend News Publishing Education In Brisbane
Industry duo takes its publishing roadshow to Brisbane. Was disappointed no male attendees were wearing walk socks.
B&T Chats With Wavemaker’s Provocative Pioneers On Their Cross-Pacific Sojourn
B&T TV heads to Wavemaker's Sydney digs to interview two staffers from its New York & LA digs. If that makes sense?
HoMie & Champion Launch “Give One. Get One” Campaign Supporting Youth Homelessness Via Town Square
Much like the fête's prized chutney wears a blue winners sash, so too should this top initiative from HoMie & Champion.
Thinkerbell Takes Us Back To Summer In Latest Work For XXXX
This beer ad wants to take you back to summer! Just minus any chance of a shark attack on your morning bus commute.
Cannes Lions Unveils 2024 Programme Featuring Queen Latifah, Jay Shetty & P&G’s Mark Pritchard
Are you one of the lucky ducks heading to Cannes in June? Check out the headliner acts you'll be queueing hours to see.
Scroll Media Recruits Costa Panagos From Twitch
Costa Panagos set to bring South American flair to the Scroll offices. Assuming that he is, indeed, South American.
Year13, Microsoft & KPMG Australia Launch AI Course For Gen Zs
Born around the 2000s? Need to amp up your AI creds? This guide's for you (although it's not really that age specific).
General Motors Snares Heath Walker From Scania
Do you rage about oversized American cars on our roads? You need to bail up Heath Walker at parties & industry events.
VML Launches New “Envoyage” Brand For Flight Centre
VML unveils new brand for travel operator Flight Centre. Alas, no sign of those paid actors pretending to be pilots.
Subaru Places Media Account Up For Review
Subaru puts media up for review, as adland journos get set for mandatory "agency drives off with..." headline.
TV Ratings (17/04/2024): Contestants Faced With Harsh Realities As Alone Australia Heats Up (Or Cools Down)
Alone still doing the business for SBS. Overly long train journeys not doing the business, but they persist anyway.
Ben Fordham Loses Number One Spot As Ray Hadley Celebrates 156th Ratings Win
The radio numbers are in! Discover who's off for a boozy lunch today & who's waiting for the dreaded HR death knock.
Gourmet Ice Cream Brand Connoisseur Launches New “Thrill Your Senses” Iteration, Via SICKDOGWOLFMAN
Rattling the old "truth in advertising" adage comes this ice-cream spot full of noticeably thin people.
Paramount’s Global Sales Boss: ‘Australia’s Converged Model Is A Blueprint For How I’d Like All Of Our Markets To Be’
Paramount's global sales boss gives local sales ops the thumbs up. Didn't weigh-in on the Lisa Wilkinson debacle.
TikTok Starts Testing Its Instagram Rival In Australia
In exciting news for piano playing cats & brattish pranks in shopping centres, TikTok unveils its Insta rival plans.
Man Wrongly Named By Seven As Bondi Killer Hires Lawyers
Struggling to save for a house deposit? Why not get wrongly identified by Sunrise!
Smartsheet Appoints Indie Agency Sandbox Media To Its Media Account
Can't stand your colleagues? Like to dob them in when they miss a deadline? These work management platforms are ideal.
Boss Not Letting You Come To Cannes In Cairns? Use This Business Case To Convince Them!
Stingy boss won't spring for a ticket to Cairns? Add this to your persuasive argument repertoire. Or grovel.
Alt/shift/ Brisbane Builds Portfolio With Ausbuild Creative, PR, Content & Social Account Win
The Brisbane comms/PR agency lands constructor Ausbuild. Also hoping for a discount on its new glass conservatory.
Young Guns Versus The Old Guard: Who Adds More Value to Our Industry?
Cannes In Cairns poking this hornet's nest in a lively debate. Just so long as the oldies can get up the stairs.
70% Of Aussies Don’t Have Green Power Plans ENGIE Says In Major Brand Campaign Via HERO
Are you the notorious "light leaver on-er" in your flatshare? Quell any infighting with this green energy news.
PrettyGood Launches Offering Brand & Media Solutions For Australasian SMEs
B&T applauds the charitable nature of this new agency. Although we'd hate to see it impact any Chrissie present sends.
A Blunt End: Dolphins Medicinal Cannabis Sponsorship At Risk
Yes, it's another NRL drug story. Yet, thankfully it doesn't involve coke in Kuta during the off-season.
Slew Of New Creative Hires At Leo Burnett Australia
Ahhh, all black! The outfit of choice for agency creatives, David Jones staff and everyone in Melbourne.
Under Armour Unveils Local “Live in UA” Campaign
American apparel brand set for yet another tilt at the Aussie market, as Nike declares "we'll see about that".
Pepsi Launches New Look, Refreshing Classic Fashion Staples Via Special PR
Are you always the bridesmaid, never the bride, as the old saying goes? How do you think Pepsi feels?
Pure Blonde Returns To A Place Purer Than Yours In New Campaign Via The Monkeys
B&T's always been a huge fan of the 'drink yourself thinner' diet plan. So big thanks to Pure blonde, vodka & tequila.