PsychologyThe ProfessorBeginner
Psychology: How Minds Actually Work, a free psychology course on Tomo

Psychology: How Minds Actually Work

Discover the hidden forces shaping your thoughts, choices, and relationships. Learn why your mind relies on cognitive shortcuts, how emotions and habits really operate, and how your brain constructs everyday reality.

Like Duolingo, but for Psychology: How Minds Actually Work. Tomo turns the whole topic into a game you play five minutes a day, until it actually sticks.

25 levels across 4 sections, about 50 minutes end to end, roughly 10 days at five minutes a day. It moves through Decoding Everyday Choices; People, Groups, and Influence; Mindset and Personality; and The Mind Under the Hood. It starts from scratch.

25 bite-size levelsAbout 5 minutes each

Free forever · No credit card · iPhone & Android

Percy the Puffin, the guide who teaches the Psychology: How Minds Actually Work course
Psychology: How Minds Actually Work
with Percy the Puffin
25
Levels
4
Sections
5
Min/day
What you'll learn

Key ideas in Psychology: How Minds Actually Work

  • The brain faces finite cognitive energy and time when making daily choices
  • Heuristics provide 'good enough' rapid solutions at the expense of strict precision
  • Mental shortcuts are practical survival adaptations, not just random thinking flaws
  • Confirmation bias directs attention toward evidence that validates existing beliefs
  • Contradictory data is actively discredited, forgotten, or bypassed
  • Search queries are often phrased to confirm rather than falsify an assumption
  • Availability bias substitutes ease of mental recall for actual statistical frequency
  • Vivid, emotional events are stored more deeply and recalled faster than mundane events
  • Statistical safety data rarely overrides a gut feeling driven by a recent vivid headline
  • Identical statistical outcomes produce different decisions depending on gain vs. loss framing
  • Human psychology reacts more intensely to potential losses than equivalent gains (loss aversion)
  • Highlighting what might be lost nudges people toward riskier or more defensive actions
  • The fundamental attribution error overlooks external context when judging someone else's behavior
  • We over-attribute other people's actions to their character or flaws
  • We instinctively grant ourselves situational excuses because our own environment is obvious to us
  • Conscious self-control requires significant mental energy that quickly runs down
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 Psychology: How Minds Actually Work 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.

Why Your Brain Takes Shortcuts

What is the main trade-off your brain makes when using a heuristic?

Get it right to open this lesson and 24 more in the app.

Course map

Where Psychology: How Minds Actually Work takes you

  1. 1

    Decoding Everyday Choices

    • Spotting Mental Shortcuts
    • How Habits and Motivation Form
  2. 2

    People, Groups, and Influence

    • The Power of Social Pressure
    • Decoding and Regulating Emotion
  3. 3

    Mindset and Personality

    • Stress, Agency, and Resilience
    • Personality and Individual Differences
  4. 4

    The Mind Under the Hood

    • The Fragile Architecture of Memory
    • How Perception Constructs Reality

4 sections · 8 units · 25 levels. Built to play, not to enroll.

How it's taught

You pick the voice

This course
The Professor

Psychology: How Minds Actually Work is taught in the The Professor style: clear, structured, thorough. 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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