TL;DR: A 2026 study in The British Journal of Psychiatry found that psychiatrists described parental profession as shaping psychiatry career choice mainly through role modeling, family values, autonomy, guidance, and lived experience with mental health. Key Findings Qualitative sample: Researchers analyzed reflective questionnaire responses from 45 doctors working in child and adolescent psychiatry and 24 …
TL;DR: A 2025 study in The Journal of General Psychology found that introductory psychology textbooks showed modest improvement from 2018 to 2023, but several classic myths and contested topics were still presented in biased or oversimplified ways. Key Findings Researchers rated coverage of 11 textbook topics that psychology professors had flagged as commonly distorted or …
TL;DR: A 2026 systematic review and meta-analysis posted as a medRxiv preprint found that mindfulness-based programs were linked to a small improvement in executive function, meaning inhibition, working memory, and flexible thinking, across 13 youth trials. Key Findings 13 trials were included: The meta-analysis pooled randomized and quasi-randomized trials in 1,560 children and adolescents aged …
TL;DR: A 2026 Journal of Intelligence study of 170 adults found that math ability and music ability were only weakly related, and the link was reduced to almost zero after researchers accounted for general intelligence. Key Findings Adult ability groups were tested: The 170-person sample included math specialists, music specialists, and controls who did not …
TL;DR: A 2026 study in Scientific Reports used the German TwinLife panel (228 monozygotic and 212 same-sex dizygotic twin pairs) to show that intelligence quotient (IQ) at age 23 predicted four socioeconomic status (SES) outcomes at age 27, with genetic factors explaining 69-98% of the IQ-SES association. Key Findings IQ at age 23 predicted SES …
Expert chess players use chunk memory to make better decisions, showing unique brain connectivity that helps them perform well even against tougher opponents. Highlights: Consistent Performance: Expert chess players perform equally well regardless of the difficulty level, unlike beginners whose performance drops with increased difficulty. Stronger Brain Connections: Experts show stronger connections in specific brain …
A major new study provides evidence that environmental factors, not genetics, are the primary drivers behind the Flynn effect – the steady rise in IQ scores observed over the 20th century. Researchers analyzed IQ data from over 700,000 Norwegian males and found that changes in IQ occur even between brothers from the same family. This …
Our genes influence more than just our raw intelligence and problem-solving abilities. The latest discoveries in the genetics of intelligence are showing how our DNA shapes how we learn, our educational attainment, occupational success, and even our health outcomes. Genetic research is revealing the deep connections between inherited cognitive capacities and multiple aspects of life. …
A large study of Finnish men found that lower IQ scores were associated with committing more crimes and engaging in a wider variety of criminal offenses. Men with the lowest IQ were the most likely to have criminal records, especially for violent crimes. However, the increase in criminal behavior was gradual as IQ decreased, rather …
Human intelligence is a complex cognitive trait that has fascinated scientists and philosophers for centuries. New research is shedding light on the neurobiological underpinnings of intelligence, from genes to cells to brain networks. Key Facts: Intelligence is one of the most heritable human behavioral traits, with genetics explaining 50-80% of variability between individuals. Over 1000 …
