# TypeJung - Measure All 8 Cognitive Functions # Website: https://typejung.com # Last Updated: 2026-01-26 ================================================================================ ABOUT ================================================================================ TypeJung is a free psychological assessment tool based on Carl Jung's original theory of psychological types (1921) and the Singer-Loomis methodology. Unlike simplified 4-letter type indicators (MBTI), this assessment measures all 8 cognitive functions independently on a spectrum, providing a unique profile rather than forcing users into one of 16 predetermined boxes. ================================================================================ THE 8 COGNITIVE FUNCTIONS ================================================================================ PERCEIVING FUNCTIONS: - Ni (Introverted Intuition): Pattern recognition, future visioning, convergent insights Learn more: https://typejung.com/functions/ni - Ne (Extraverted Intuition): Possibilities, brainstorming, divergent thinking Learn more: https://typejung.com/functions/ne - Si (Introverted Sensing): Memory, tradition, detailed recall Learn more: https://typejung.com/functions/si - Se (Extraverted Sensing): Present-moment awareness, action, sensory engagement Learn more: https://typejung.com/functions/se JUDGING FUNCTIONS: - Ti (Introverted Thinking): Internal logic, analysis, framework building Learn more: https://typejung.com/functions/ti - Te (Extraverted Thinking): External organization, efficiency, measurable results Learn more: https://typejung.com/functions/te - Fi (Introverted Feeling): Personal values, authenticity, moral compass Learn more: https://typejung.com/functions/fi - Fe (Extraverted Feeling): Social harmony, emotional attunement, group dynamics Learn more: https://typejung.com/functions/fe ================================================================================ THE 16 PERSONALITY TYPES ================================================================================ ANALYSTS (NT): - INTJ "The Architect" (Ni-Te-Fi-Se): Strategic visionaries with deep insight Learn more: https://typejung.com/types/intj - INTP "The Logician" (Ti-Ne-Si-Fe): Innovative thinkers who build mental models Learn more: https://typejung.com/types/intp - ENTJ "The Commander" (Te-Ni-Se-Fi): Natural leaders who organize for efficiency Learn more: https://typejung.com/types/entj - ENTP "The Debater" (Ne-Ti-Fe-Si): Quick-witted innovators who love challenge Learn more: https://typejung.com/types/entp DIPLOMATS (NF): - INFJ "The Advocate" (Ni-Fe-Ti-Se): Idealistic visionaries who help others grow Learn more: https://typejung.com/types/infj - INFP "The Mediator" (Fi-Ne-Si-Te): Value-driven individuals seeking authenticity Learn more: https://typejung.com/types/infp - ENFJ "The Protagonist" (Fe-Ni-Se-Ti): Charismatic leaders who inspire growth Learn more: https://typejung.com/types/enfj - ENFP "The Campaigner" (Ne-Fi-Te-Si): Enthusiastic innovators with warmth Learn more: https://typejung.com/types/enfp SENTINELS (SJ): - ISTJ "The Logistician" (Si-Te-Fi-Ne): Responsible organizers who value tradition Learn more: https://typejung.com/types/istj - ISFJ "The Defender" (Si-Fe-Ti-Ne): Dedicated caretakers who work quietly Learn more: https://typejung.com/types/isfj - ESTJ "The Executive" (Te-Si-Ne-Fi): Organized administrators who bring order Learn more: https://typejung.com/types/estj - ESFJ "The Consul" (Fe-Si-Ne-Ti): Caring hosts who create harmony Learn more: https://typejung.com/types/esfj EXPLORERS (SP): - ISTP "The Virtuoso" (Ti-Se-Ni-Fe): Practical problem-solvers who act in the moment Learn more: https://typejung.com/types/istp - ISFP "The Adventurer" (Fi-Se-Ni-Te): Artistic souls who seek authenticity Learn more: https://typejung.com/types/isfp - ESTP "The Entrepreneur" (Se-Ti-Fe-Ni): Energetic doers who live in the moment Learn more: https://typejung.com/types/estp - ESFP "The Entertainer" (Se-Fi-Te-Ni): Spontaneous performers who bring energy Learn more: https://typejung.com/types/esfp ================================================================================ FEATURES ================================================================================ FREE TIER: - 40-question cognitive function assessment - Radar chart visualization of all 8 functions - Basic AI-generated personality insights - Shareable results page - Type distribution leaderboard INSIGHT TIER ($19): - Extended AI analysis - Cognitive function deep-dive - Stress patterns (The Grip) - Growth recommendations MASTERY TIER ($39): - AI Type Coach chat - Comprehensive PDF report - Archetypal analysis - Career and relationship insights - Individuation roadmap ================================================================================ HOW IT WORKS ================================================================================ 1. Take the 40-question assessment (15-20 minutes) 2. View your cognitive function radar chart 3. Read AI-generated insights about your type 4. Explore detailed function breakdowns 5. Optionally upgrade for deeper analysis ================================================================================ CONTACT & LINKS ================================================================================ Website: https://typejung.com Assessment: https://typejung.com/assessment Theory: https://typejung.com/learn Pricing: https://typejung.com/pricing About: https://typejung.com/about (c) 2026 TypeJung