LIFE LOGIC
  • Labs

    Brain Lab

    Neuroscience-backed cognitive tools

    Crossroads Lab

    Life's biggest decisions

    Behavior Lab

    Psychology & habit science

    Life Dashboard

    Wellbeing, meaning & flourishing tools

    Family Lab

    Child development & temperament
  • Tools

    Featured tools

    Start with the most-used LifeByLogic assessments, or scroll below for the full catalog.

    Flourishing Index Whole-life wellbeing across core life domains. Brain Age Index Cognitive vitality and brain-health reflection. Family Rhythm Index Household routines, rhythm, and daily stability. Child Strengths Test Character strengths, confidence, and growth.

    All free assessments

    Browse every current tool, grouped by lab.

    Brain Lab

    Adult ADHD Test Adult Autism Self Inventory Brain Age Index Brain Vitality Index Chronotype Tool Cognitive Reserve Estimator Sleep Cognition Optimizer Sleep Need Calculator

    Behavior Lab

    Anxiety Test Big Five Snapshot Cognitive Bias Susceptibility Future Self Continuity Index Rumination Loop Mapper The Inner Economy TypeAtlas

    Life Dashboard

    Attachment Style Decoder Depression Test Flourishing Index Loneliness Test Meaning in Life Stress & Burnout

    Crossroads Lab

    Career Choice Signature Career Pivot Decision Matrix Should I Quit?

    Family Lab

    Child Temperament Profile Family Routine Test Child Strengths Test Child Development Milestone Navigator Family Screen Balance Index Parent-Child Connection Map
    View full tools page →
  • Learn

    Guides

    Research-grounded explainers, glossary entries, and methodology notes.

    Featured guides

    17 Factors That Age Your Brain Four Species of Web Content Rumination vs Reflection What Is Human Flourishing? Why Adult ADHD Goes Undiagnosed Why Adult Autism Goes Unrecognized Why Eight Hours Is the Wrong Question Why So Many Adults Have Depression But Never Get Help

    Reference

    All GuidesBrowse the article library GlossaryPsychology, neuroscience, and decision-science terms MethodologyHow LifeByLogic tools are designed Editorial PolicyStandards, review, and publishing principles
  • Reports

    Premium PDF reports

    Browse paid report pages for deeper interpretation after free assessments.

    Family reports

    Child Temperament Profile Report Family Rhythm Index Report Child Strengths & Character Report Developmental Milestone Navigator Report Family Screen Balance Report Parent-Child Connection Map Report

    Brain reports

    Adult ADHD Test Report Adult Autism Self Inventory Report

    Life & wellbeing reports

    Attachment Style Decoder Report

    Behavior reports

    The Inner Economy Report
    View all premium reports →
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