PsychologyThe StorytellerBeginner
Everyday Psychology: Naming Human Quirks, a free psychology course on Tomo

Everyday Psychology: Naming Human Quirks

Discover the formal psychological terms behind the strange mental shortcuts and social habits you encounter daily. Learn why your brain behaves the way it does through clear, memorable examples.

Like Duolingo, but for Everyday Psychology: Naming Human Quirks. Tomo turns the whole topic into a game you play five minutes a day, until it actually sticks.

A short one: 8 levels across 2 sections, about 16 minutes end to end, roughly 3 days at five minutes a day. It moves through Decoding Your Own Mind and Decoding How You Act with Others. It starts from scratch.

8 bite-size levelsAbout 5 minutes each

Free forever · No credit card · iPhone & Android

Siggy the Squirrel, the guide who teaches the Everyday Psychology: Naming Human Quirks course
Everyday Psychology: Naming Human Quirks
with Siggy the Squirrel
8
Levels
2
Sections
5
Min/day
What you'll learn

Key ideas in Everyday Psychology: Naming Human Quirks

  • Confirmation bias leads people to hyper-focus on mistakes that support their initial suspicion
  • Contradictory evidence—like arriving early or finishing strong work—is dismissed or ignored
  • The availability heuristic tricks your brain into equating ease of recall with real-world probability
  • Sensational or vivid events stick easily in memory, making them feel far more frequent than statistical reality
  • An anchor sets a mental reference point that skews all subsequent value judgments
  • The initial number frames the comparison, even if that original figure was arbitrary or inflated
  • Memory does not calculate a mathematical average of every minute spent
  • The single most intense emotional high or low carries outsized weight
  • The final moments of an event disproportionately define the lasting takeaway
  • Psychological losses hurt about twice as much as equivalent gains feel good
  • Loss aversion makes people demand much larger potential gains before risking a loss
  • Emotional pain from a negative outcome outweighs equal positive utility
  • Unrecoverable resources are already gone regardless of what choice you make next
  • The sunk cost fallacy tricks the mind into wasting additional time or money to justify past spending
  • Psychologically honoring past costs causes people to drag out bad experiences
  • Cognitive dissonance is the uncomfortable mental tension caused by conflicting actions and beliefs
Why not just Google it

You've tried the other tabs

Wikipedia

Thirty open tabs. Four facts you actually kept.

YouTube

You watched. You nodded. By Sunday it was gone.

ChatGPT

One answer, then back to scrolling.

Online courses

Eight weeks. You meant to finish. You didn't.

Tomo gives Everyday Psychology: Naming Human Quirks the Duolingo treatment: levels, streaks, and quick quizzes that test what you just learned. That game loop is what the tabs above never had, so it's the one you actually finish.

Try a question

Here's what playing it feels like

A real question from this course. Take your best guess.

Spotting Your Brain's Favorite Shortcuts

Picture this: you think a teammate is lazy, but they finish an amazing project early. How does your mind tend to react?

Get it right to open this lesson and 7 more in the app.

Course map

Where Everyday Psychology: Naming Human Quirks takes you

  1. 1

    Decoding Your Own Mind

    • Naming Your Brain's Quick Shortcuts
    • Naming Why You Stick to Bad Decisions
  2. 2

    Decoding How You Act with Others

    • Naming What Happens Around Groups

2 sections · 3 units · 8 levels. Built to play, not to enroll.

New

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How it's taught

You pick the voice

This course
The Storyteller

Everyday Psychology: Naming Human Quirks is taught in the Storyteller style: every lesson is a story. Want a different feel? In the app you can spin up the same topic in any of Tomo's teaching styles. Same facts, totally different vibe.

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Start Everyday Psychology: Naming Human Quirks today.

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