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How to ThinkIn the Age of AI

Behavioral Experiment

Formal System

A CBT-derived practice of designing small, time-bounded tests of beliefs or behaviors, collecting real-world data to update assumptions.

Linked Lessons

Showing 24 of 48

Start smaller than you think necessary

Design a Minimal Habit in Loop Habit Tracker

Reward immediately

Design Instant Rewards for a Target Habit in Habitica

The two-minute version

Build Two-Minute Habit Versions in Loop Habit Tracker

Breaking bad habits requires replacing not just stopping

Design and Test Three Habit Replacements in Loop Habit Tracker

Habits reduce willpower requirements

Build a Seven-Day Default Decision Tracker in Todoist

Routine simplification

Simplify Your Morning Routine in Todoist

Routine variability within bounds

Design Three Routine Variants in Loop Habit Tracker

The reward must satisfy a craving

Run a Three-Reward Experiment to Isolate Your Habit Craving

Intrinsic versus extrinsic rewards

Map Intrinsic Rewards for Your Habit in Notion

Reward timing is critical

Test Three Immediate Rewards in Loop Habit Tracker

Modifying one element at a time

Design Three Single-Element Habit Modifications in Notion

Habit substitution

Test Five Habit Substitutes in Loop Habit Tracker

The golden rule of habit change

Run a Three-Day Reward Isolation Test in Loop Habit Tracker

Variable rewards and habit strength

Track Variable Habit Rewards in Loop Habit Tracker

Transition smoothness

Map and Repair Chain Transitions in Notion

Chain length optimization

Break Down a Long Behavioral Chain in Notion

Rebuilding broken chains

Test Chain Recovery Strategies in Loop Habit Tracker

Chain timing

Test Chain Speed Boundaries in Loop Habit Tracker

Defaults can be designed

Redesign a Default Behavior Using a Three-Column Analysis in Notion

Default replacement strategy

Design and Track a 14-Day Default Replacement in Loop Habit Tracker

Raising the bar on defaults

Design a 30-Day Default Upgrade Protocol in Notion

Replace rather than just remove

Score and Test Replacement Behaviors in Google Sheets

Treat new behaviors as experiments

Design and Track a Two-Week Behavior Experiment in Notion

Hypothesis-driven behavior change

Write a Testable Behavior Hypothesis in Obsidian

Show the remaining 24 Behavioral Experiment lessons

Small experiments reduce risk

Design and Track a 3-Day Micro-Experiment in Habitica

Time-boxed experiments

Design and Track a 14-Day Behavioral Experiment in Loop Habit Tracker

Control for variables

Design and Track a Single-Variable Behavior Experiment in Notion

The minimum viable behavior change

Design and Track a 5-Day Minimum Viable Behavior Change in Loop Habit Tracker

Experimental mindset reduces fear of failure

Design and Run a Fear-to-Experiment Transformation in Notion

Record experimental results

Log a Behavioral Experiment in Obsidian

Failed experiments are successful learning

Analyze a Failed Behavior Experiment in Notion

N-of-one experiments

Design and Track a Personal Behavioral Experiment

Experimental ethics with yourself

Screen Three Behavioral Experiments Through the Four-Gate Ethical Framework in Notion

The experiment backlog

Build Your Experiment Backlog in Google Sheets

Sequential versus parallel experiments

Schedule Parallel and Sequential Experiments in Google Sheets

Piloting new routines

Design and Launch a 14-Day Routine Pilot in Google Sheets

Seasonal experiments

Design a Four-Season Behavior Rotation in Notion

Experimental collaboration

Track a Two-Week Behavior Experiment with a Partner in Google Sheets

Scaling successful experiments

Scale a Successful Habit Using Progressive Expansion in Loop Habit Tracker

The experiment review

Review Behavioral Experiments in a Google Sheets Analysis Table

An experimental approach to life means continuous improvement without rigidity

Build Your Behavioral Experimentation Audit System in Notion

Environmental design replaces willpower

Design an Environment Audit in Notion with Weekly Tracking

The glucose-willpower connection

Track Your Glucose-Willpower Patterns in Google Sheets

Temptation removal versus temptation resistance

Design Nine Temptation Removals in Notion

Willpower training effects

Run a 14-Day Willpower Training Experiment in Loop Habit Tracker

The minimum viable routine

Design and Test Your Minimum Viable Morning Routine in Notion

Building in flexibility

Map Habit Flexibility Parameters in Google Sheets

Post-disruption improvement

Conduct a Post-Disruption System Redesign in Notion