One of the [[Human Brain|brain]]'s major "control hubs." A large-scale [[Brain Networks|brain network]] responsible for adaptive cognitive control and flexible coordination between [[Attention]], [[Executive Function]], and [[goal-directed behavior]]. ## What it is - Location: Connects the [[Prefrontal Cortex]] (front of your [[Human Brain|brain]], [[Decision-Making]] & planning) with the [[Posterior Parietal Cortex]] (top/rear, attention & spatial awareness). - Role: It’s the [[Human Brain|brain]]’s project manager — deciding what’s important, keeping you on task, and coordinating with other [[Brain Networks]]. ## What it Does - Goal management: Holds your “to-do list” in mind (working memory). - Task switching: Helps you change gears when priorities shift. - Conflict resolution: Keeps you from being hijacked by distractions or impulses. - Network coordination: Talks to other big networks like: - [[Default Mode Network (DMN)]]: mind-wandering, self-referential thought - [[Salience Network]]: spotting important or emotional events ## Why it Matters When the [[Frontoparietal Control Network (FPCN)|FPCN]] works well, you can focus, adapt, and make deliberate choices. When it’s disrupted, things fall apart: - You lose track of goals. - You can’t stop unhelpful thoughts (like rumination). - You get stuck between over-focusing or drifting off. ## Connected Regions - [[Prefrontal Cortex]] (dorsolateral and ventrolateral regions) - [[Posterior Parietal Cortex]] - [[Anterior Cingulate Cortex]] - [[Default Mode Network (DMN)]] (dynamic coupling/decoupling) - [[Dorsal Attention Network]] ## Functions - Maintains and updates task goals - Flexibly allocates attention between external tasks and internal thought - Coordinates interactions between the **[[Default Mode Network (DMN)]]** and **Task-Positive Networks** - Supports working memory, problem-solving, and complex [[Decision-Making]] ## Subsystems - **Dorsolateral [[Prefrontal Cortex]] (dlPFC)**: task maintenance and goal updating - **Inferior Parietal Lobule**: sensory integration and context-driven control - **Frontal Eye Fields**: attention and eye-movement coordination ## Clinical Notes - Dysregulation linked to **[[Depression]]** (excessive [[Default Mode Network (DMN)|DMN]] coupling) - Underactivity associated with **[[ADHD]]** and impaired cognitive flexibility - Overlap with networks targeted by **cognitive control therapies** and **neuromodulation**