How Apps Use Psychology To Manipulate You

English
TThe Coding Koala

Transcript

00:00:00attention is the new currency every app you install every website you visit and every piece
00:00:05of software you use knows this and that's why all of them are designed to do one simple thing
00:00:11keep you hooked so you keep coming back and if possible make you pay and most platforms have
00:00:17pulled this off because they understand human psychology so in this video we're going to talk
00:00:22about three psychological principles used in software engineering if you're a regular user
00:00:27you'll understand how you've been influenced your whole life and if you're a developer you'll
00:00:32understand how to use it in your own product ethically let's start with the granddaddy of
00:00:37all these tricks the variable reward loop it comes from a psychologist named bf skinner who ran an
00:00:43experiment where he put a pigeon in a box with a lever and pressing the lever gave it food when
00:00:48the reward came every single time the pigeon didn't show much urgency because it knew exactly what to
00:00:54expect but when skinner switched to giving rewards randomly the pigeon became absolutely obsessed
00:01:00pecking way more than it ever did with a predictable reward this is the same principle that makes slot
00:01:05machines so effective because it's not the winning that hooks you it's not knowing whether you'll win
00:01:10in the next attempt now think about your phone when you pull down to refresh your feed you're doing
00:01:16exactly what that pigeon did except instead of a lever it's your thumb and instead of food it's a new
00:01:22post or message from someone you actually wanted to hear from that unpredictability is the entire point
00:01:28because a feed that's always amazing gets boring fast and a feed that's always empty gets abandoned
00:01:33fast but this random mix of sometimes good sometimes nothing keeps your brain convinced the next pool
00:01:40might be the one which is exactly why infinite scroll is so hard to put down psychology number two loss
00:01:46aversion and streaks here's a weird fact about your brain losing something actually hurts almost twice as
00:01:52much as gaining that same thing feels good if i gave you twenty dollars you'd feel a nice bump of
00:01:58happiness but if i took twenty dollars away that you already had that would sting way more your brain is
00:02:04just wired this way and you can't really talk yourself out of it software designers know this better than
00:02:10almost anyone which is why they built the streak system think about duolingo or snapchat where you
00:02:15start a tiny habit maybe five minutes of a language lesson and at first it feels low stakes but day
00:02:21after day adds up and suddenly you're not just doing a fun activity you're protecting something and the
00:02:28thought of watching that number reset to zero feels almost physically uncomfortable and this is where it
00:02:33gets sneaky because right around the time you're about to miss a day the app sends a notification
00:02:38warning you that you're about to lose your streak and there you are doing a language lesson at 11 58
00:02:44at night not because you care about spanish in that moment but because you don't want to watch that
00:02:49number disappear it feels like losing something that belongs to you even though it was just a number on a
00:02:55screen the whole time the app never forced you to do anything it just made stopping feel worse than
00:03:00continuing now for the third one and before i tell you about the third psychology first let me introduce
00:03:06you to scrimba it's a really great platform if you are trying to get into tech because you'll find
00:03:11courses on various technologies and tech roles what makes it different is that you get a built-in
00:03:16code editor within the platform so you can follow the course without leaving your browser i'll leave
00:03:21the link in the description so make sure to check it out now back to the video so the third psychology
00:03:27is fomo and scarcity in ancient times these were survival mechanisms missing a food source or a tribal
00:03:33warning could mean life or death and that instinct never really left us it's still sitting in your
00:03:38brain waiting for a trigger modern software uses this really well you've seen things like only three
00:03:45rooms left at this price or 12 people are looking at this listing right now designed to short circuit
00:03:51the logical part of your brain and grab the part that just wants to act before missing out sometimes that
00:03:56scarcity is real a flight genuinely does have three seats left but a huge amount of the time it's
00:04:02manufactured then there's the time-based version which is everywhere once you notice it stories that
00:04:08vanish after 24 hours countdown timer deals limited drops that make you feel like you'll regret not acting
00:04:15right now your brain still running on instincts built for surviving on a savannah thousands of years ago
00:04:21can't always tell the difference between a real emergency and a marketing team's countdown clock
00:04:26scarcity doesn't have to be real to work on you it just has to feel real so those were the three most
00:04:32common psychology principles used in modern software we've also got social validation loops the zegonic effect
00:04:39and dark patterns like confirm shaming in the roach motel stuff we haven't covered here let me know in
00:04:45the comments if you want a part two if you're a developer use this psychology in your next product
00:04:51but use it to actually help people build good habits not just to farm their attention and if you're a
00:04:56regular user now that you know these tricks you're already more aware than 90 of people you'll be able
00:05:02to recognize when an app is simply trying to capture your attention and whether it's actually offering
00:05:07something valuable in return and i guess that's it if you like this video show some love and i'll see you in the next one

Key Takeaway

Modern software platforms exploit variable reward loops, loss aversion streaks, and artificial scarcity to manufacture compulsive user engagement and protect attention.

Highlights

  • Random reward schedules drive compulsive behavior more effectively than predictable rewards, a principle demonstrated by B.F. Skinner using pigeons and applied today in pull-to-refresh feeds and infinite scrolls.

  • Losing an asset produces twice the psychological pain of gaining an equivalent asset, driving the effectiveness of streak counters in apps like Duolingo and Snapchat.

  • App notifications warning users about imminent streak losses trigger late-night engagement driven purely by loss avoidance rather than genuine interest.

  • Scarcity tactics leverage ancient survival mechanisms where missing a resource signaled mortal danger, causing the brain to react identically to real shortages and manufactured countdown clocks.

  • Fabricated urgency, such as false inventory warnings and 24-hour disappearing stories, bypasses logical reasoning to prompt immediate action.

Timeline

The Variable Reward Loop

  • Digital platforms compete for attention by keeping users hooked through psychological design principles.
  • Pigeons exposed to random reward schedules pecked levers with far greater frequency than pigeons receiving predictable food rewards.
  • Pulling down a mobile feed mirrors the pigeon experiment by replacing food with unpredictable new posts and messages.

Attention functions as the primary currency for digital platforms. B.F. Skinner originally proved that random rewards create obsessive behavior because unpredictability eliminates the comfort of knowing what comes next. Predictable feeds quickly bore users, while empty feeds get abandoned. The mix of occasional high-value content and frequent nothingness convinces the brain that the next refresh will deliver a reward, making infinite scroll difficult to abandon.

Loss Aversion and Streaks

  • Loss aversion dictates that the pain of losing an item hurts nearly twice as much as the pleasure of gaining it.
  • Applications like Duolingo and Snapchat utilize streak counters to convert simple tasks into protective habits.
  • App notifications sent right before a deadline prevent users from letting streak numbers reset to zero.

Human brains are wired to fear loss more than they value equivalent gains. Software designers harness this reality through streak tracking systems. Activities that start as low-stakes habits gradually morph into assets that users feel compelled to protect. Watching a streak reset induces genuine physical discomfort. Automated reminders exploit this mechanism to drive late-night user engagement purely through the fear of losing a numerical score on a screen.

FOMO and Scarcity

  • Fear of missing out originated as a primal survival mechanism for ancient humans navigating mortal threats.
  • Platforms deploy artificial scarcity and countdown timers to short-circuit logical decision-making.
  • Awareness of psychological manipulation gives users the ability to evaluate whether an application offers genuine value.

Ancient humans relied on tribal warnings and food sources for survival, making the fear of missing out an essential evolutionary trait. Modern software triggers this exact instinct using limited-time deals, active viewer counts, and inventory warnings. While some scarcity remains authentic, much of it is manufactured by marketing teams. Because the human brain cannot easily distinguish between ancient survival emergencies and digital countdown clocks, manufactured scarcity successfully drives immediate action.

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