What does Spearman's concept of g represent?

Spearman's concept of g, or general intelligence, refers to a broad mental capacity that influences performance on various cognitive tasks. This idea posits that individuals who do well in one area of intellectual functioning tend to perform well in others. The concept of g suggests that this underlying intelligence contributes to a person's ability to solve problems, reason, and learn from experience, making it a foundational element in understanding intelligence assessments and cognitive abilities. Thus, it represents the common skill set that supports diverse cognitive tasks across different contexts.