The hottest Personality Substack posts right now

And their main takeaways
Category
Top Science Topics

The Two Faces of Neuroticism

Rob Henderson's Newsletter • 1458 implied HN points • 08 Feb 26
🔬 Science Personality
  1. People differ in how they experience emotion.
  2. Those emotional differences help explain why some people feel energized by life while others feel overburdened by it.
  3. Understanding these contrasting reactions means looking at two important personality traits, including different aspects or "faces" of neuroticism.

Sex Workers Are Built Different (graph dump)

Knowingless • 1053 implied HN points • 08 Feb 26
🎭️ Culture Personality
  1. People who do sex work generally rate their experience as slightly positive, and those with more experience or who do it as a career report much more positive views.
  2. Satisfaction varies by sex work subtype: porn performers reported the highest ratings, full-service workers the lowest, and non-full-service in-person roles (like dominatrix or massage parlor work) fall in between.
  3. Sex workers differ from non-sex-workers on demographics and background — they tend to be more liberal and slightly older, report higher rates of childhood abuse, and show some health differences (like higher BMI) that are concentrated among those with worse childhoods.

My Enneagram: 3, 6, 9

Sasha's 'Newsletter' • 3018 implied HN points • 19 Nov 25
⛪ Faith & Spirituality Personality
  1. Types 3, 6, and 9 form an "attachment" trio that cope by clinging to reassuring roles: 6s are pragmatic, vigilant, and loyal but anxious, 3s are driven, image-conscious achievers, and 9s are peaceful harmonizers who merge to avoid conflict.
  2. These types often mirror their surroundings, so they can look very different outwardly; to recognize them, notice their underlying "navigational style" (how they handle stress, group dynamics, and decision‑making) rather than just surface traits.
  3. Each type has clear strengths and pitfalls, and growth means shifting toward healthier patterns: 6s finding inner authority and spontaneity, 3s embracing authenticity and rest, and 9s asserting preferences and engaging anger constructively.

On Personality Psychology

In My Tribe • 303 implied HN points • 07 Feb 26
🔬 Science Personality
  1. Personality traits only nudge the odds; the situation and the people around someone usually explain behavior better than fixed “types” do.
  2. Successful builders often show persistence, agency, and resilience, but survivorship bias means sticking with something doesn’t guarantee success for most people.
  3. The path from genes to personality to behavior is messy, so genetic predictors are weak and experiences, relationships, and context matter a lot.
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My Enneagram: 4, 1, 7

Sasha's 'Newsletter' • 2519 implied HN points • 25 Nov 25
🎭️ Culture Personality
  1. 4, 1, and 7 form a “frustration” triad: each holds an ideal of how things should be and lives with a persistent ache or annoyance at the gap between that ideal and reality.
  2. Type 4 channels that gap into yearning and individuality, producing deep creativity and originality but also moodiness, contrarianism, and a tendency to self-sabotage or wallow in absence.
  3. Type 1 channels it into perfection, integrity, and corrective action, which creates competence but also suppression and moral rigidity, while Type 7 dodges the gap with optimism and novelty-seeking, bringing energy and curiosity but risking flakiness and avoidance unless they commit to limits.

My Enneagram: 5, 8, 2

Sasha's 'Newsletter' • 1954 implied HN points • 02 Dec 25
🎭️ Culture Personality
  1. Five, Eight, and Two form a "rejection triad" where each avoids rejection by denying a basic need: 5s retreat into knowledge and self-sufficiency, 8s armor themselves with control and strength, and 2s seek love by giving and pleasing others.
  2. Each type has clear gifts and predictable blind spots: 5s are brilliant but emotionally distant and need to ask for help and act in the world, 8s are decisive and protective but can be domineering and need to allow vulnerability, and 2s are deeply caring but can become manipulative or resentful and need to learn to receive and set boundaries.
  3. Growth means integrating opposite strengths and embracing vulnerability—when healthy these types soften their defenses and form deeper connections, while when unhealthy they fall into extreme, self-protective behaviors that mirror each other.

MBTI, If You Want Me Back, You Need to Change Too

Granted • 8705 implied HN points • 05 Mar 23
🔬 Science Personality
  1. Consider embracing the latest data to improve the theory by moving away from antiquated ideas and focusing on more reliable traits.
  2. Demand real evidence for efficacy by conducting randomized, controlled experiments to validate the benefits claimed by MBTI.
  3. Understand that many scientists have left MBTI due to concerns about its validity and its historical associations with racism and sexism.

What You See Depends on What You Want

Rob Henderson's Newsletter • 1420 implied HN points • 10 Aug 25
🎭️ Culture Personality
  1. Personality helps us navigate the complex world around us. Different personalities can change how we see and experience life.
  2. Understanding your personality can improve your relationships with others. It also helps you know yourself better.
  3. If you don't grasp your motivations and personality, others might exploit them. It's important to be aware of your own traits.

Personality or Pathology

Polymathic Being • 37 implied HN points • 15 Feb 26
🏥 Health & Wellness Personality
  1. Personality traits are real, measurable, and partly inherited, so tools like MBTI or the Big Five can help meaningfully describe how people tend to think and act.
  2. If we throw out personality frameworks, normal differences can get pathologized as disorders, while real personality disorders may be missed or hidden.
  3. Personality tests are imperfect stereotypes but useful when used carefully; they help match people to roles and prevent forcing everyone into the same behavioral box.

Palm Beach, Friendship Paradox, Personality and Eating

Rob Henderson's Newsletter • 1231 implied HN points • 03 Dec 24
🎭️ Culture Personality
  1. Women with tattoos might be more open to casual relationships and tend to enjoy new experiences more than those without tattoos.
  2. Going to religious services regularly can make people happier than having a lot of money, showing the power of community and connection.
  3. Good-looking people are often seen as more trustworthy and capable, which can even influence how they're treated in court.

MR WRONG: Personality crisis.

INDIGNITY • 255 implied HN points • 12 Jan 24
🎭️ Culture Personality
  1. The article discusses the author's experience with a unique job application process involving a quiz.
  2. The author reflects on the results of the quiz and the personality label assigned to them.
  3. There's a teaser at the end for readers to guess the type of job the quiz was for, adding an interactive element to the article.

The AI basis of the Eve Theory of Consciousness

Vectors of Mind • 314 implied HN points • 07 Jun 23
🔬 Science Personality
  1. The Eve Theory of Consciousness suggests self-awareness was discovered by women and spread memetically.
  2. Personality structure can be understood using language models to determine latent factors related to important traits.
  3. Gossip and social selection played a role in shaping personality traits like considerateness and tolerance.

The Seminar Continues

In My Tribe • 182 implied HN points • 03 Jun 25
🚌 Education Personality
  1. Personality psychology helps us understand people better. It looks at how we predict and explain behaviors, which is important for our relationships.
  2. The Big Five model is a more reliable way to measure personality than older methods like Myers-Briggs. It uses continuous traits instead of strict categories.
  3. While personality traits can be stable over time, we can develop skills that help us function better, even if our core traits don't change much.

Can People Change their Personalities?

Mind & Mythos • 339 implied HN points • 23 Jun 23
📖 Philosophy Personality
  1. Personality can change depending on the situation. For example, a person might act differently at work compared to how they are around family.
  2. People’s personalities can evolve throughout their lives, especially between ages 20 and 40. People often become more conscientious and agreeable during this time.
  3. Intentional changes to one’s personality are possible. Life experiences and therapy can help people adapt and change their traits over time.

Personality traits and intelligence

Stew's Letter • 255 implied HN points • 09 Jul 23
🔬 Science Personality
  1. Certain personality traits like self-esteem and compassion are generally helpful for cognitive abilities.
  2. Some personality traits like neuroticism and anxiety are generally unhelpful for cognitive abilities.
  3. Specific personality traits such as industriousness and openness correlate strongly with verbal ability.

Nicoll 1 - (2.) Letter to Mr. Bush [1.b] - p.4-8

Journal of Gurdjieff Studies • 99 implied HN points • 09 Feb 24
⛪ Faith & Spirituality Personality
  1. Religion focuses on developing essence after personality has been formed, aiming for a passive personality so essence can grow.
  2. Man's development involves three stages: first education through life experiences, formation of personality, and making personality passive for essence growth.
  3. Understanding the significance of essence and personality helps in recognizing the different influences in life and the potential for further development.

Cybernetics: The Key to a Unifying Framework for Psychology

Mind & Mythos • 299 implied HN points • 27 Feb 23
🏥 Health & Wellness Personality
  1. Psychology lacks a unifying framework like biology's evolutionary theory. This makes it hard to connect different areas of psychology effectively.
  2. Human personality can be explained using the Big Five traits, which show how people behave and react. These traits can also help us understand mental illness.
  3. Psychopathology, or mental illness, happens when there's a breakdown in managing personal goals. It's linked to how we handle challenges based on our personality traits.

Understanding Human Personality

Mind & Mythos • 319 implied HN points • 17 Aug 22
🏥 Health & Wellness Personality
  1. Personality describes who people are and can change over time or in different situations. It's not just about traits, but also about how people can act differently under various circumstances.
  2. The Five Factor Model (FFM) outlines five major traits—Neuroticism, Extraversion, Agreeableness, Conscientiousness, and Openness—which help us understand how personality affects our actions and relationships.
  3. Cybernetic Big Five Theory explains how our personality traits drive our goals and behaviors. It shows how feedback from our environment helps us adapt and achieve what we need.

A Welcome to New Subscribers

Mind & Mythos • 199 implied HN points • 26 Jan 23
📖 Philosophy Personality
  1. Psychology connects many fields, and the author sees it as a mix of art and science. This blend leads to a better understanding of the human mind.
  2. The blog focuses on personality psychology, which ties together different areas of psychology. It's a way to explore how personality influences behavior and thoughts.
  3. The author plans to publish at least one essay each month and share shorter posts when inspired. Readers can find a guide to the content on the About page.

Embryo selection and our Stone Age psychology

Parrhesia • 494 implied HN points • 09 Jul 23
🔬 Science Personality
  1. Selection for traits like emotional intelligence can enhance human flourishing
  2. Clinical traits are viewed as acceptable for embryo selection as they reduce debilitating conditions
  3. Evolutionary mismatch shows our psychology hasn't caught up with modern advancements

Who Am I Hypnotizing? ($)

Stream of Subconsciousness • 19 implied HN points • 07 Jun 23
🏥 Health & Wellness Personality
  1. Hypnosis involves a complex internal state rather than a straightforward process.
  2. The concept of multiple observers and identities challenges our understanding of consciousness.
  3. Our personalities are layered structures that change based on the situation, revealing different aspects of ourselves.

Born or Trained

Polymathic Being • 49 implied HN points • 29 Oct 23
🚌 Education Personality
  1. Leadership involves a mix of natural traits and learned skills
  2. Certain natural traits can make leading easier, like openness and agreeableness
  3. Training is essential for leadership, but it doesn't override your natural traits