这些生活方式，让大脑变得更聪明

Group 1 - The article discusses simple habits that can effortlessly enhance brain efficiency and cognitive function [1] - Listening to upbeat music can stimulate the dorsolateral prefrontal cortex (DLPFC), improving cognitive performance [2][3] - A study indicates that just three minutes of listening to lively music can lead to better performance in subsequent cognitive tasks [3] Group 2 - Walking, especially brisk walking, is highlighted as an effective way to improve cognitive abilities by increasing blood flow and oxygen to the brain [4][5] - Fast-paced walking is recommended over slow walking for better cognitive benefits [5] Group 3 - Learning a foreign language can optimize neural connections and enhance cognitive reserve, making the brain more resilient to aging [6][7] - Engaging in listening and speaking activities in a foreign language is more beneficial than just reading and writing [7] Group 4 - Developing a habit of summarizing and synthesizing information can improve neural efficiency and cognitive function [8][9] - The concept of "neural efficiency hypothesis" suggests that smarter individuals have more streamlined and effective neural connections [9][10] Group 5 - Playing games can serve as a brain exercise, enhancing various cognitive functions such as hand-eye coordination and spatial awareness [13][14] - Engaging in activities that require high brain involvement, like board games and role-playing, can also be beneficial [15][16] Group 6 - Socializing and engaging in conversations can strengthen the prefrontal cortex and enhance cognitive abilities [18][19] - Interacting with different people can broaden perspectives and improve thinking and decision-making skills [21] Group 7 - Reading novels can simulate real-world interactions and environments, providing cognitive training for adapting to various social situations [22][23] - Novels serve as a training ground for the brain to understand different personalities and environments, enhancing cognitive flexibility [23]