19/07/2024                                                                            
                                    
                                                                            
                                            “No problem,” you might say, “I’m great at multitasking.” But you are wrong. Research has shown time and again that despite what people claim, multitasking always leads to poorer performance. Even worse, it dulls the brain. According to a study conducted at Gresham College, just having an email sitting unread in your inbox while you try to concentrate on a task can damage your problem-solving performance by an equivalent of 10 IQ points.                                        
                                    
                                                                        
                                        If we want to preserve our brains, now and for years to come, we are going to have to tweak our lifestyle. You probably already know that poor sleep, poor diet, and poor exercise put your brain at risk, so I’m not going to repeat those here. Instead, let’s examine some often overlooked habits th...