Despite dating back to the 1960s, the distinction between fluid and crystalized intelligence—originally proposed by personality psychologist Raymond B. Cattell—is still a hot topic of discussion both ...

People with higher reasoning skills appear to be better at forming internal maps of how different objects are related in space, according to a study published in Cell Reports. The research provides ...

A team led by UCL and UCLH researchers have mapped the parts of the brain that support our ability to solve problems without prior experience – otherwise known as fluid intelligence. Fluid ...

Despite dating back to the 1960s, the distinction between fluid and crystalized intelligence—originally proposed by personality psychologist Raymond B. Cattell—is still a hot topic of discussion both ...