Intelligence

A new study is challenging the common assumption that video conferencing is better than audio-only communication for collaborative group activities. The findings suggest video cues may in fact lower a group’s collective intelligence by disrupting interpersonal synchrony.

A new review has examined a dozen studies into the effect of Mozart’s music on epilepsy, finding the classical music may reduce the frequency of seizures. It rekindles an old pseudoscientific idea that listening to Mozart can make you smarter.

A new study has found a correlation between fluoride levels in a pregnant woman's urine, and the IQ of their offspring measured several years later.

A study is suggesting a gene variant associated with increased Alzheimer’s risk in late life could affect cognitive health in childhood. The research reveals those carrying the gene score lower on IQ tests in childhood, implying cognitive decline is apparent at a younger age than ever realized.

Humans can recognize their own face in the mirror, and so can apes, monkeys, dolphins, elephants, and some birds. Now a fish species has passed the mirror test for the first time, which may suggest that the animals are smarter than we give them credit for.

​​Our canine friends are not as exceptionally intelligent as we think, according to a newly published study that sought to place the brain power of our canine companions in the context of other members of the animal kingdom.

Throwing some scientific evidence into the debate over animal intelligence is a new study from an international team of scientists attempting to quantify an animal’s smarts by calculating the number of neurons in their cerebral cortex. The results don’t bode well for our feline friends.

A new study has found that many genes identified as potentially responsible for intelligence, could overlap with a range of conditions from increased lifespan to some autoimmune disorders.

While SETI is content to scan the skies for signals, Messaging Extraterrestrial Intelligence (METI) takes a more active approach. Radio transmissions containing snippets of music have been sent to a potentially-habitable planet about 12 light-years from Earth, in hopes of making first contact.

Anytime discussion raising the possibility of a genetic basis behind intelligence comes up, we immediately enter a minefield of social and ethical controversies. A new study claims to have pinpointed 52 specific genes that play a major part in determining an individual's intelligence.

Us humans know that even if someone believes something, that thing may not in fact be true. According to new research, however, some of our fellow apes may likewise be aware that what people think doesn't necessarily mesh with reality.​

Researchers have discovered that bees can learn to pull a string for food. Not only is this the first time insects have been seen to use this strategy, but the trained bees also spread the ability throughout the colony, prompting questions about social learning, culture and intelligence in animals.