The Distracted Mind: Ancient Brains in a High Tech World

The title alone should indicate the importance of this book. Although the distracted mind has always been a problem with which humans have had to deal, modern technology has greatly exacerbated this problem. One of the authors, Dr. Adam Gazzaley, is a cognitive neuroscientist and a leader in the study of how the brain manages distractions and interruptions. Another author is Dr. Larry Rosen who is a psychologist who has studied the “psychology of technology” as a pioneer in this field for more than thirty years. Their complementary perspectives focus on demonstrating why we fail to successfully navigate our modern technological ecosystem and how that has detrimentally affected our safety, cognition, education, workplace, and our relationships with family and friends.

The authors note that there are two equally valid perspectives to conceptualize that magnificent organ tucked between our ears: as the brain—the most extraordinary information processing-system, and complex structure in the known universe—and as the mind—the emergent higher-order function of that biological machine. The mind is the very core of our identity and consciousness, The brain has over one hundred billion processing units (neurons) intricately interwoven by hundreds of trillions of connections (synapses) into a distributed network of staggering. They write that perhaps the most impressive feat of the human brain is its functional offspring: the human mind. “Despite centuries of academic thought and research on this topic, we still find the most effective way to conceptualize the wonder of the mind is to fully appreciate that it is the essence of every emotion we feel, every thought we have, every sensation we experience, every decision we make, every move we take, every word we utter, every memory we store and recall…in the truest sense it is who we are.”

Now move this wonderful mind into our every growing technological world. Dr. Rosen’s research has found that the typical teen and young adult believes that he or she can juggle six to seven different forms of media at the same time. Other studies have found that up to 95% of the population report multitasking each day, with activity in more than one domain occupying approximately a third of the day. What is not realized is that there is no such activity as multi-tasking. What is termed multitasking is more accurately a switching between, or all too often among, tasks. .

Moreover these technological innovations have been accomplished by a shift in societal expectations such that we now demand immediate responsiveness and continuous productivity. Studies have reported that US adults and teenagers check their phone up to 150 time a day, or every six to seven minutes when they are aware. Studies in the UK have found that more than half of all adults and two-thirds of young adults and teens do not go one hour without checking their phones. They’ve found that three in four smartphone owners in the US feel panicked when they cannot immediately locate their phone, half check it first thing in the morning while still lying in bed, one in tree check it while using the bathroom, and three in ten check it while dining with others. According to a Harris Poll, eight in ten vacationers brought or planned to bring at least one high-tech device on vacation, and a substantial portion of vacationers check in in often with their devices.

Drs. Gazzeley and Rosen describe how our cognitive systems cope with these tasks, and present a strategy for coping effectively. They also review the research on how we can increase the effectiveness of our cognitive processes. Plus they include strategies for coping with these overwhelming demands.
Obviously, it will take a substantial number of healthy memory posts to convey a meaningful portion of the valuable contents in this book.

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