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Attention Networks

Meaning

Attention Networks represent the distributed neural systems in the brain responsible for selectively processing sensory information and directing cognitive resources toward relevant stimuli. These networks are fundamental to executive functions, including sustained focus, working memory, and goal-directed behavior. Hormonal fluctuations, particularly those involving thyroid hormones, cortisol, and sex steroids like estrogen and testosterone, significantly modulate the efficiency and integrity of these neural circuits. Optimal function of these networks is a critical component of neurocognitive health and overall well-being.