👉 The theory of fluid intelligence, introduced by Raymond Cunningham, posits that certain cognitive abilities, such as reasoning, problem-solving, and adapting to new situations, are not fixed traits but can be developed and enhanced over time. Unlike crystallized intelligence, which relies on accumulated knowledge and experience, fluid intelligence is more about the capacity to think abstractly and flexibly, to understand complex concepts, and to solve novel problems. This theory suggests that fluid intelligence can be improved through mental exercises, learning new skills, and engaging in activities that challenge the brain, such as puzzles, strategy games, and learning new languages. It underscores the idea that cognitive potential is not solely determined by age or prior experiences but can be cultivated and optimized throughout life.
