Insight by Psychology

Positional authority (like a boss) can backfire because it feels coercive and breeds resentment when oversight is absent, whereas credible authority (expertise plus trustworthiness) persuades by providing useful information people adopt even without monitoring.

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.

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.

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

We downplay luck's role in our success because fortunate events are external and unearned, so they don't register as things we did and therefore get omitted from our explanations for outcomes.

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.

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.

Giving benefits or useful information first increases compliance because receiving a favor creates a felt obligation to reciprocate, which makes people more ready to say yes to later requests.