In a world where executive function is under the microscope, from ADHD to AI's cognitive impacts, neuroscientist Adrian Owen argues that everyone should be thinking more about thinking. Owen's latest book, Think Before You Think: Understanding and Mastering Executive Function, delves into the complex set of brain processes that allow us to take control of our decision-making, memory, planning, and emotional responses. Owen's research has shown that some patients diagnosed as vegetative or non-responsive still have consciousness and the ability to communicate, a breakthrough that has garnered international recognition. In this interview, Owen discusses the definition of executive function, the science behind improving it, and the role of AI in our lives. He also shares his personal experiences with technology and notifications, emphasizing the importance of actively engaging our executive functions.
Owen defines executive functions as a complex set of brain processes that allow us to take control of our decision-making, memory, planning, and emotional responses. He argues that while most of the time our brain is on autopilot, there are moments when we need to actively engage our executive functions to remember important information. Owen's research has shown that lifestyle choices, such as smoking, drinking, and exercising, have little impact on executive functions. Instead, he suggests that simply thinking about our executive functions is more effective in improving them.
The rise of AI has sparked concerns about its impact on our executive functions. Owen believes that the future will belong to people who know when to use AI and when to rely on their own cognitive abilities. He uses the example of reading glasses to illustrate the idea of using AI to extend our cognitive abilities, rather than relying on it for every task. Owen also highlights the importance of teaching children how to use AI as a tool to augment their lives, rather than taking over parts of their lives.
Owen's personal choices in daily life reflect his research. He turns off all notifications on his devices, believing that they can be detrimental to attention and focus. Owen mentions the concept of 'switch cost', which refers to the cost of shifting attention between tasks. He emphasizes that even reading a notification and ignoring it can shift our attention away from the task at hand, impacting our productivity and decision-making abilities.
Owen's book encourages readers to think about their thinking and the decisions they make. He believes that by actively engaging our executive functions, we can improve our cognitive abilities and make better choices. Owen's message is a call to action, urging readers to reflect on their own lives and the impact of their choices on their executive functions.
