The Mechanics of Human Behavior
Like Duolingo, but for The Mechanics of Human Behavior. Tomo turns the whole topic into a game you play five minutes a day, until it actually sticks.
For the part of you with thirty open tabs that never became anything.
25 levels across 4 sections, about 50 minutes end to end, roughly 10 days at five minutes a day. It moves through Auditing Everyday Decisions and Habits; Navigating Social Influence and Persuasion; Emotion, Stress, and the Self; and Underlying Machinery and Empirical Limits. It assumes you already know the basics.
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Key ideas in The Mechanics of Human Behavior
- Dopamine shifts from the reward to the predictive cue as a habit solidifies.
- The anticipatory dopamine surge drives craving and initiates the behavioral routine.
- Consuming the reward yields diminishing dopamine once the association is established.
- Adding physical micro-steps creates cognitive resistance that stops automatic loops.
- Removing micro-barriers allows a cue to trigger action without conscious effort.
- Architecting choice environments bypasses reliance on vulnerable executive control.
- The established anchor provides a reliable neural cue already wired into daily routine.
- The new behavior must execute immediately after the anchor completes.
- Immediate neurological reinforcement locks in the sequence between the two behaviors.
- Identity-based framing defines the self as someone who inherently acts a certain way.
- Outcome-based framing preserves internal negotiation by framing restraint as temporary deprivation.
- Aligning choices with a solidified identity reduces the cognitive load of self-control.
- Implementation intentions predetermine the exact temporal and environmental trigger.
- Pre-deciding the response transfers behavioral control from intention to situational perception.
- The cognitive system detects the specified environmental cue with heightened accessibility.
- Heuristics evolved to save scarce metabolic glucose under fast survival pressures
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 The Mechanics of Human Behavior 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.
What is the primary job of that early dopamine surge before you get your reward?
Get it right to open this lesson and 24 more in the app.
Where The Mechanics of Human Behavior takes you
Move beyond introductory psychology terms to understand the hidden mechanisms driving choices, social dynamics, and emotions. Learn how the brain constructs reality and how to critically evaluate behavioral claims.
- 1
Auditing Everyday Decisions and Habits
- Deconstructing Everyday Habits
- Catching Cognitive Heuristics in Action
- 2
Navigating Social Influence and Persuasion
- The Architecture of Group Influence
- Persuasion, Compliance, and Internal Rationalization
- 3
Emotion, Stress, and the Self
- Emotion Regulation and Stress Response
- Memory and the Reconstructive Self
- 4
Underlying Machinery and Empirical Limits
- Evolutionary Drivers and Biological Trade-Offs
- Evaluating Psychological Claims
4 sections · 8 units · 25 levels. Built to play, not to enroll.
You pick the voice
The Mechanics of Human Behavior is taught in the The Bestie style: your friend who just gets it. 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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