AI-rtificial Dementia, How Technology Is Disrupting Our Memory and Brain Chemistry

18

September

2024

5/5 (1)

How much of your past do you truly remember, and how much of it could be just a figment of your imagination?

We all know that spending too much time online is bad for us, influencing our attention spans and for some leading to social media addictions. But the true, terrifying possibility of being online, is that it could very well ruin our memory.

A 2018 paper raised the hypothesis that the internet serves as an endless transactive memory, encouraging our minds to offload memory functions to our technology (Nijssen et al., 2018). Our brains recognize our phones and computers as an extension of our body and internalize that there is no need to remember certain parts or details –  if we can just access that information at the click of a button. 

Do you remember the last book you read or do you just think you do? Even if you read it from cover to end, it is entirely possible that your brain decided to forget most of it on your behalf. Because if your brain is acutely aware that you can easily access that information at all times, why bother remembering it?

This phenomenon is not only limited to minor inconveniences but plagues people from all walks of life alike. 

Health practitioners are overriding their own correct decisions in favor of erroneous recommendations made by decision support systems (Goddard et al., 2012). People who rely on GPS navigation suffer a deteriorated spatial memory; and taking photos to document an experience, reduces our memory of said experience – referred to as the photo impairment effect (Dahmani & Bohbot, 2020; Soares & Storm, 2018).

Understandably, we give up power to technologies that make our lives simpler, but it is still a pervasive problem in that we can not predict how this symbiotic relationship between man and machine will end. As more and more functions and decisions in society are automated, with more and more information being accessible at all times, are we going to be able to distinguish between ourselves and our technological extension? I remember a time when I had all of my family’s and friends’ phone numbers memorized. Today, I don’t think I know any other number than my own, by heart – and even then I second guess if I truly know it at times. 

Nowadays, your average person has easy access to Artificial intelligence(AI) as a form of decision-support system, be it for academic or professional work. I do not see a world where we use less of it as it develops, so it is obvious in my opinion that AI is here to stay. And with research showing that matured technologies have already done their damage, who knows how far this will go with the coming breakthroughs in AI? 

I do not think we should prevent the development of technology, but I do think we should refrain from becoming too reliant on them. As in an increasingly automated world, our dependence on technology may very well be eroding our memories and minds in ways we can’t predict. 

That is why I find it important that we occasionally ask ourselves this; How much of our past do we truly remember, and how much of it could be just a figment of our imagination?

References:

Nijssen, S. R., Schaap, G., & Verheijen, G. P. (2018). Has your smartphone replaced your brain? Construction and validation of the Extended Mind Questionnaire (XMQ). PLOS ONE, 13(8), e0202188. https://doi.org/10.1371/journal.pone.0202188 

Goddard, K., Roudsari, A., & Wyatt, J. C. (2012). Automation bias: a systematic review of frequency, effect mediators, and mitigators. Journal of the American Medical Informatics Association, 19(1), 121–127. https://doi.org/10.1136/amiajnl-2011-000089

Dahmani, L., & Bohbot, V. D. (2020). Habitual use of GPS negatively impacts spatial memory during self-guided navigation. Scientific Reports, 10(1). https://doi.org/10.1038/s41598-020-62877-0

Soares, J. S., & Storm, B. C. (2018). Forget in a flash: A further investigation of the photo-taking-impairment effect. Journal of Applied Research in Memory and Cognition, 7(1), 154–160. https://doi.org/10.1016/j.jarmac.2017.10.004

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2 thoughts on “AI-rtificial Dementia, How Technology Is Disrupting Our Memory and Brain Chemistry”

  1. An interesting view on the topic. I hadn’t really thought of it that way. Last year, I went to a festival, taking videos and pictures whenever I could for family at home. While I gave them the opportunity to share the experience, my own was inadvertently worsened—minimizing my memory of the moment and instead just remembering that I took the videos. I tend to think I have a great memory, but as I grow older and rely more on technologies and AI, I remember less simply because I no longer have to. Part of it is the convenience the internet brings; for example, I don’t need to remember every coding language I learned during my studies because I can just look up a tutorial and quickly regain my understanding.

    While I mostly agree with your view on the future, I don’t think the loss of memory can be fully blamed on emerging technologies. My memories have been clouded by the sheer amount of new information I’ve gathered over the last five years, with university and work. Furthermore, I believe the expectations set in this fast-paced environment prompt us to study longer and work more, leaving less time to go out and create new memories.

  2. Very good post! I’ve always been curious about how IT and AI will impact human brains and thanks to this post, now I know that our capability of memorizing may be impaired when we unconsciously take AI technologies as an extension of our brain and therefore transfer part of our memorizing ability to the external. Living in a world full of advancing technologies, we’ll have to deliberately protect and train our brains to stay thoughtful and smart.

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