Spearman's general intelligence (g) is a key factor that influences all cognitive tasks, suggesting a broad capability across various domains. It is associated with problem-solving, logical reasoning, and verbal abilities. Thus, it impacts performance in multiple areas of cognition. ;
Spearman's general intelligence (g) is a key factor that influences all cognitive tasks, suggesting a broad capability across various domains. This theory implies that individuals with higher general intelligence tend to perform better across different intellectual assessments. Therefore, the correct answer is A. Influences all cognitive tasks.
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