Which ability is NOT a function of fluid intelligence?

Fluid intelligence refers to the cognitive abilities that allow an individual to think logically and solve problems in novel situations, independent of acquired knowledge. It encompasses skills such as spatial ability, reaction time, and logical reasoning.

Memory retrieval, on the other hand, is more related to crystallized intelligence, which involves using previously learned knowledge and skills. Crystallized intelligence is about the accumulation of information, skills, and experiences, whereas fluid intelligence deals with the capacity to hypothesize, adapt, and approach new situations without relying heavily on past knowledge.

Thus, while spatial ability, reaction time, and logical reasoning are aspects of how fluid intelligence functions, memory retrieval does not fit into this category, as it relies on recalling information rather than the application of reasoning and problem-solving abilities in real-time.