Intelligence - All posts
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The volume of global knowledge doubles every nine years
The evolution of medical knowledge and its transmission has accelerated significantly in the 21st century, with the volume of global…
Self-discipline matters more than IQ for financial success
A Nobel Prize-winning economist argues that while intelligence can contribute to success, it isn’t the sole determinant of wealth. Instead,…
Higher cognitive ability is statistically linked to more liberal views
Genetic predictors of intelligence linked to liberal political beliefs A study investigated the relationship between intelligence and political beliefs using…
Flashing lights and rhythmic sounds may sharpen brain function
Systematic review suggests that brain stimulation through light and sound can enhance cognitive and motor functions, potentially aiding in the…
AI accurately predicts narcissism from LinkedIn profiles
Predicting narcissism and intelligence from LinkedIn profiles using machine learning Machine learning algorithms can accurately predict narcissism and intelligence from…
Human brain stores memories in three distinct copies
Dynamic interplay of early- and late-born neurons influences memory persistence Research reveals that the dynamic recruitment of developmentally distinct hippocampal…
Your brain shifts how it works to stay efficient during hard tasks
A PNAS study suggests that during coherent story listening, brain activity patterns can become easier to decode and easier to compress than during temporally scrambled story audio or rest. This is not mind-reading, but it may help explain how the brain balances detail with robustness to noise.
Lifting weights builds muscle and may sharpen your thinking too
A new study reveals that weight training not only builds muscle but also boosts brain function. Regular resistance exercises have…
The brain reorganizes itself after 40 to optimize cognitive function
After age 40, the brain undergoes significant reorganization, integrating its networks more extensively. This shift aims to optimize function with…