What is defined as our accumulated knowledge and verbal skills that tend to increase with age?

Crystallized intelligence refers to the ability to use skills, knowledge, and experience. It is characterized by the accumulation of information and verbal skills that typically improve as a person ages. This form of intelligence encompasses the general knowledge and verbal skills learned throughout one's life and can enhance problem-solving and communication abilities.

As individuals grow older, they generally accumulate more information and experiences, contributing to their overall knowledge base. This is particularly important in contexts such as education and interpersonal communication, where learned facts, vocabulary, and subject matter expertise play critical roles. Unlike fluid intelligence, which involves the capacity to reason and solve novel problems independent of previously acquired knowledge and experiences, crystallized intelligence is heavily reliant on the information a person has gained over time.

Understanding this distinction can help identify the different cognitive strengths that individuals may possess and how these strengths can be leveraged in various activities and social interactions.