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The human brain's limitation to consciously think about only one or two things at a time is emphasized. The trend of reducing collective attention spans is observed, with people juggling between tasks rapidly. Professor Miller's research shows the detrimental effects of multitasking on competence and creativity, revealing that interruptions have substantial negative impacts on focus and performance.
Continuous interruptions, whether from external stimuli like notifications or self-interruptions, hinder sustained focus even after the distractions are removed. Research by Professor Gloria Mark highlights how being constantly interrupted can lead to self-interruption habits, where individuals struggle to maintain attention on a single task.
Individual actions like using tools such as k safes to limit phone use can help protect personal attention span. However, the emphasis on defense and offense approaches is highlighted, encouraging collective solutions like France's 'right to disconnect' legislation to address work-related interruptions and create structural changes to support better focus.
While the internet and technology have accelerated attention challenges, the focus issues have roots in historical trends as well. Soner Lehmann's research delves into the shrinking collective attention span, showing that attention to trending topics has decreased significantly over the years, indicating a broader societal shift in focus.
Professor Soner Lehmann's study on the shrinking collective attention span and the comparison to historical trends underscores a wider societal shift in attention spans. The adaptation to constant interruptions, both from external stimuli and self-interruptions, reveals a concerning trend of reduced ability to sustain focus even in the absence of distractions.
Sleep is vital for our ability to focus and pay attention, with research indicating that we are sleeping less compared to a century ago, leading to chronic sleep deprivation. Lack of proper sleep significantly impairs attention, with staying awake for 19 hours akin to the effects of being legally drunk. Understanding the profound impact of sleep on attention can highlight the need for addressing sleep deprivation to enhance cognitive functions and overall well-being.
Long-term trends, including decreased sleep duration and other factors, contribute to a collective decline in attention among individuals, particularly impacting educational systems and student performance. Reconsidering school start times and adapting to teens' natural sleep patterns can significantly improve attention and academic achievements. Historical practices, such as early school start times based on outdated needs, can lead to attention deficits and unnecessary academic challenges.
The negative consequences of surveillance capitalism and technological design that prioritize attention hacking pose significant challenges to maintaining focus and attention. Recognizing the detrimental effects of technology on cognitive functions calls for structural changes in the way technology platforms operate. Shifting towards ethical business models and promoting conscious tech usage can help mitigate the harmful impact of technology on attention and foster a more attentive and focused society.
Johann Hari (@johannhari101) is a New York Times best-selling author and top-rated TED speaker. His latest book is Stolen Focus: Why You Can't Pay Attention—And How to Think Deeply Again.
Full show notes and resources can be found here: jordanharbinger.com/707
Miss the conversation we had with Tristan Harris, a former Google design ethicist, the primary subject of the acclaimed Netflix documentary The Social Dilemma, co-founder of The Center for Humane Technology, and co-host of the podcast Your Undivided Attention? Catch up with episode 533: Tristan Harris | Reclaiming Our Future with Humane Technology here!
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