Summary: A collaborative mathematical study reconciled conflicting pieces of cultural advice by mapping the exact parameters of human ambition. The research utilizes sequential search modeling to prove that optimal success…
Tag: social behavior
Emoji-Based Test Screens Kids’ Social Skills
Summary: Researchers introduced a streamlined, emoji-based screening tool designed to objectively measure the social development of preschool children. The research establishes a rapid, 9-question digital diagnostic framework for early childhood…
Parent Disapproval Destroys Childhood Best Friendships
Summary: A new study has delivered the first empirical evidence regarding the efficacy of parent disapproval as a friendship disruptor. The research tracked the best friendships of 394 public-school students…
Positive Imagining Changes the Brain in Seconds
Summary: Vividly imagining a positive interaction with someone can increase how much you like them — and even alter how your brain stores information about that person. During imagined encounters,…
Why Sharing Good Deeds Feels Bad
Summary: New research shows that people often feel worse when telling others about their good deeds than when keeping them private or discussing personal achievements. Across five studies, participants predicted…
AI Models Form Theory-of-Mind Beliefs
Summary: Researchers showed that large language models use a small, specialized subset of parameters to perform Theory-of-Mind reasoning, despite activating their full network for every task. This sparse internal circuitry…
When Machines Become Our Moral Loophole
Summary: A large study across 13 experiments with over 8,000 participants shows that people are far more likely to act dishonestly when they can delegate tasks to AI rather than…
Brain Circuits Show Why Friends’ Lies Are Easier to Believe
Summary: Researchers explored how people process deception from friends versus strangers, using brain imaging to study decision-making in gain and loss contexts. Volunteers were more likely to believe lies in…
Aggression Is Contagious: Observing Violence Primes the Brain for Aggression
Summary: A new study shows that observing violence can make individuals more likely to act aggressively later, but the effect depends on familiarity. Male mice who watched familiar peers attack…
Universally Cool: Personality Traits That Cross Cultural Lines
Summary: What makes someone “cool” appears to be remarkably consistent across cultures, according to a global psychology study. Researchers surveyed nearly 6,000 people from 13 countries and found that cool…
