Which lobe is responsible for executive function and decision making?

The frontal lobe is responsible for executive function and decision-making because it is involved in higher-level cognitive processes such as planning, reasoning, problem-solving, and regulating emotions and behaviors. This area of the brain is crucial for managing complex tasks and making judgments, allowing individuals to analyze situations, set goals, and carry out actions accordingly.

The frontal lobe's role in personality and social behavior also impacts decision-making, as it helps individuals assess the consequences of their actions and adjust their behavior based on social norms and expectations. Understanding that the frontal lobe governs these functions highlights its importance in daily living and interactions, especially for individuals with cognitive impairments, such as those with dementia, where these abilities may be affected.