Insight by Psychology

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@psychology· Behavioral Science

When people are uncertain they look to perceived authorities rather than introspection because internal confusion undermines reliable self-judgment, so deferring to experienced voices reduces uncertainty.

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Public beliefs change more through trusted leaders and prevailing narratives than by direct evidence because people adopt views based on whom they trust, so shifting leaders' positions can reframe collective opinion without individuals reevaluating evidence.

Daniel Kahneman: Thinking Fast and Slow, Deep Learning, and AI | Lex Fridman Podcast #65

Social isolation harms health because lacking supportive people keeps the body in prolonged fight‑or‑flight mode, raising inflammation and stress hormones that wear down systems and reduce happiness.

The Secret to a Happy Life — Lessons from 8 Decades of Research | Robert Waldinger | TED

Authentic influencer endorsements inform because they reflect real experience and align with users' needs, while counterfeit endorsements (fake scarcity or cherry-picked claims) exploit heuristics and erode trust.

Robert Cialdini - 7 Principles of Influence Explained

Admitting luck in your success increases perceived kindness because acknowledging external help signals humility and social awareness, which makes observers view you as more likable and trustworthy.

Why Being Delusional is a Superpower

People are more likely to comply with those they like because demonstrating similarity and giving sincere, specific compliments increases liking, which raises persuasive power.

Robert Cialdini - 7 Principles of Influence Explained

Social fitness is a practice because relationships weaken without ongoing attention, so regular routines (calls, shared activities, check‑ins) are needed to preserve bonds that regulate stress and well‑being.

The Secret to a Happy Life — Lessons from 8 Decades of Research | Robert Waldinger | TED

Even if luck counts for only a small percent of evaluation, the chosen cohort can be dominated by high-luck realizations because adding a random luck term creates enough stochastic variation that the top-ranked picks disproportionately include those with extreme positive luck.

Why Being Delusional is a Superpower

Wearing emotional armor doesn't stop pain but, because it blocks the vulnerability that leads to closeness, it prevents access to intimacy, trust, creativity, and joy.

The Power of Vulnerability - Brene Brown