Everyday Psychology
Decode why people act, argue, and choose the way they do in daily life. Learn how to spot cognitive blind spots, de-escalate conflicts, build durable habits, and communicate with psychological insight.
Like Duolingo, but for Everyday Psychology. Tomo turns the whole topic into a game you play five minutes a day, until it actually sticks.
21 levels across 4 sections, about 42 minutes end to end, roughly 8 days at five minutes a day. It moves through Spotting Hidden Biases in Daily Interactions; Managing Your Own Habits and Emotions; Navigating Groups, Work, and Conflict; and Perception, Memory, and Decision Traps. It starts from scratch.
Free forever · No credit card · iPhone & Android

Key ideas in Everyday Psychology
- We instinctively explain other people's blunders by blaming their internal traits or character flaws
- We justify our own identical blunders by pointing to external circumstances and bad luck
- Confirmation bias leads people to latch onto data that matches their preexisting hunch
- Contradictory facts are routinely overlooked, dismissed, or scrutinized far more harshly than agreeable facts
- The first number introduced in a negotiation acts as a mental reference point that pulls all later estimates toward it
- A large discount relative to an initial high anchor can feel like a win even when the final price is objectively unreasonable
- A single obvious positive attribute (like physical attractiveness, charm, or confidence) spills over into unearned assumptions about unrelated virtues like honesty and intelligence
- The halo effect specifically describes the positive spillover of favorable surface impressions onto overall character evaluations
- The psychological sting of losing a resource feels roughly twice as intense as the pleasure of gaining that exact same amount
- Loss aversion makes people avoid even balanced risks unless the potential upside is significantly larger than the potential downside
- Uninvited gifts still trigger an automatic psychological urge to balance the social ledger
- The urge to reciprocate often leads people to return a much larger favor than the one received
- Social proof has the strongest influence when people see evidence from peers in their exact immediate situation
- When uncertain of how to behave, people copy the specific actions of those around them rather than obeying general moral appeals
- Persuasion begins with an ask so tiny that saying no feels unreasonable
- Agreeing to the trivial request subtly shifts how people view themselves as cooperative participants
You've tried the other tabs
Thirty open tabs. Four facts you actually kept.
You watched. You nodded. By Sunday it was gone.
One answer, then back to scrolling.
Eight weeks. You meant to finish. You didn't.
Tomo gives Everyday Psychology 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.
Here's what playing it feels like
A real question from this course. Take your best guess.
A coworker cuts ye off in traffic on the way to port. What does your mind instinctively blame first?
Get it right to open this lesson and 20 more in the app.
Where Everyday Psychology takes you
- 1
Spotting Hidden Biases in Daily Interactions
- Spotting Common Biases in Real Time
- Applying Everyday Persuasion and Behavioral Nudges
- 2
Managing Your Own Habits and Emotions
- Designing Habits and Sustaining Motivation
- Regulating Stress and Emotional Reactions
- 3
Navigating Groups, Work, and Conflict
- Reading Group Pressures and Team Dynamics
- De-escalating Conflict and Practicing Perspective
- 4
Perception, Memory, and Decision Traps
- Seeing Through Flaws in Memory and Perception
4 sections · 7 units · 21 levels. Built to play, not to enroll.
Tomo is in ChatGPT
Tomo is also a ChatGPT plugin: the same playable courses, built and played inside your chat.
Add Tomo to ChatGPT- What to ask
- “Make me a Tomo course on black holes.” “Turn this chat into a Tomo course.”
- What you get
- Quick questions with instant feedback, hearts and stars, ready to play in about a minute.
- Where it goes
- No sign-up to start. Connect your Tomo account and your streak carries on in the app.
You pick the voice
Everyday Psychology is taught in the Pirate style: arr, learning be an adventure!. 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.
More Psychology on Tomo
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Everyday Psychology
Uncover the hidden mental shortcuts, social reflexes, and emotional triggers that steer your daily decisions. Learn to spot cognitive blind spots in real time and take conscious control of your reactions and habits.
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Unlock practical behavioral insights to communicate persuasively, dodge cognitive traps, and reshape personal habits. Turn psychological science into everyday real-world tools.
Why We Do What We Do
Unpack the invisible forces shaping your thoughts, feelings, and everyday choices. Learn to spot mental blind spots, read social dynamics, and understand the brain's capacity for change.
Psychological Mechanics: Mind and Behavior
Move beyond pop-psychology buzzwords to understand the mechanisms governing thought, emotion, and social dynamics. Learn how mental shortcuts shape decisions, how groups manipulate behavior, and how memory reconstructs reality.
Start Everyday Psychology today.
Download Tomo, search Everyday Psychology, and play your first lesson in under a minute.