ETS Psychology Practice Test 2025 - Free Psychology Practice Questions and Study Guide

Crystallized intelligence refers to the accumulation of knowledge, skills, and experiences that are built over time. It involves using this knowledge in familiar situations, such as recalling facts, mastering vocabulary, or applying learned mathematical skills.

Solving a new puzzle quickly requires a different cognitive process, typically associated with fluid intelligence, which emphasizes problem-solving abilities and the capacity to think logically in novel situations without relying on previously acquired knowledge. This process involves adaptability and reasoning when faced with new challenges, rather than drawing upon established knowledge bases.

The other options illustrate aspects of crystallized intelligence. Using historical knowledge in discussions reflects a deep understanding and recall of learned material. Applying math skills learned in school demonstrates the ability to use previously acquired knowledge in practical scenarios. Recognizing and recalling vocabulary involves retrieving stored information, which is foundational to crystallized intelligence. Therefore, solving a new puzzle quickly is indeed the choice that does not represent crystallized intelligence.