🌊Big Five (OCEAN) | Free Course
Updated: Oct 22

Free Course by Everything IFS Academy | Personality Series
Help us reach the people who may need this most by sharing this free course with friends, family, colleagues, online communities, social media or on your own website.
🎧 Audio – Listen on the go - Chris Brift
🌊Welcome to the Free Big Five (OCEAN) Course for Everyday People
The Big Five has no single founder, and that turns out to be the best thing about it. It grew from a simple, lovely idea, that human language already holds everything important about personality, and it took shape across decades of research, carried by figures like Lewis Goldberg and the team of Paul Costa and Robert McCrae, until it became the model personality scientists reach for first. Its lens is generous: personality is not a set of boxes people belong to, but five broad dimensions everyone sits somewhere along.
That's exactly how this course treats you. There's no type to be assigned and no label to live up to; instead, you'll walk through all five dimensions, Openness, Conscientiousness, Extraversion, Agreeableness, and Neuroticism, and find where you naturally sit on each one. Along the way you'll see what your particular combination looks like in friendships, work, and love, and why the quiet coworker, the chaotic sibling, and the endlessly agreeable friend are all just different spots on the same five dials. It's the most research-backed personality model in existence, translated into everyday life.
Course outline
Click any module below to begin.
The Basics 1. What Is the Big Five 2. Where Does the Big Five Come From 3. Traits, Facets, and the Bell Curve
The Five Traits 4. Openness to Experience 5. Conscientiousness 6. Extraversion 7. Agreeableness 8. Neuroticism
Living It 9. Big Five in Everyday Life
Bonus
We Hope You Enjoyed The Course
Help us reach the people who may need this most by sharing this free course with friends, family, colleagues, online communities, social media pages, groups, blogs, or on your own website.
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Our free self-paced courses are a genuine human-AI collaboration, roughly 50% human and 50% AI.
These courses are not someone typing a single prompt and publishing whatever comes out.
We do not use a free or entry-level AI. We invest in one of the most advanced professional-tier AI models available, because the depth and accuracy of writing at this level is in a different league from what most people experience with low-cost AI.
While AI models arrive with extensive training across these topics, we never rely on that alone. Before drafting a single lesson, the AI performs in-depth research on that specific topic, pulling from resources written by qualified experts in the field: published books, professional essays, clinical resources, and articles from practitioners and specialists with relevant credentials. Every draft is grounded in that expert-created material, not generated from thin air.
With that said, whether something is written entirely by humans, entirely by AI, or by the two working together, errors can occur. We encourage readers to verify important information and consult a qualified professional in the relevant area wherever appropriate.
For those who would like more specifics, here is the six-step process behind every course:
1. Humans design the courses and set the teaching standards and outlines
2. Humans shape the arc of each lesson
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4. Humans review, direct, and run multiple edits alongside AI
5. Humans approves every lesson before it's published
6. Each finished course then goes to Eleven Labs, where it's recorded by one of their AI voices
We have poured a tremendous amount of time, care, and love into these free courses, in the hope that they help you become your best Self.
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Disclaimer: Everything IFS Academy is an independent educational platform and is not affiliated with, endorsed by, or connected to the IFS Institute. While we strive for accuracy, errors can occur, and users are encouraged to cross-reference critical information. These courses, lessons, skills, and practices are offered for educational and self-reflection purposes only. They do not constitute therapy, mental health treatment, clinical training, or crisis support, and they should not be used as a substitute for professional mental health care. This course is Read by Chris Brift
Crisis Support: 🚨 If you are experiencing a mental health crisis, feel unsafe, feel at risk of harming yourself or someone else, or feel too overwhelmed to safely use self-directed practices, please pause this material and reach out for immediate support. Contact a licensed mental health professional, call or text 988 in the U.S. or Canada, or use your local emergency or crisis resources.



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