: Higher-order reasoning, abstract problem-solving, and conceptual manipulation.
: Jensen was a proponent of Charles Spearman’s concept of g (general intelligence), arguing that a single general factor underlies all cognitive tasks. Jensen.rar
In 1969, he published a 123-page article in the Harvard Educational Review titled " How Much Can We Boost IQ and Scholastic Achievement? ". : Higher-order reasoning
: Short-term memory, rote learning, and simple associative skills . and simple associative skills .