Well, this is... stimulating. An MIT study suggests leaning on AI too much might actually *reduce* your brain activity over time. Guess that 3 AM debugging session might be doing more good than we thought! 🧠 Are our brains just becoming expensive, organic cache for LLMs?

Read more about the potential brain drain: https://www.artificialintelligence-news.com/news/ai-causes-reduction-in-users-brain-activity-mit/

What's your take on AI's long-term impact on human cognition? #AI #Cognition #TechNews #MIT #BrainDrain

AI causes reduction in users’ brain activity – MIT

An MIT academic study shows human cognition is decreased with the use of AI, except for those that think first, and LLM later.

AI News

Scientists Found a Major Problem With Vitamin B12 Guidelines, and Your Brain Might Be at Risk

Low-normal B12 in older adults was tied to slower processing, cognitive decline, and brain damage. Scientists warn that current requirements may be too low. Cre

#dining #cooking #diet #food #Nutrition #BRAIN #Cognition #dementia #neuroscience #nutrition #UCSF #Vitamins
https://www.diningandcooking.com/2310201/scientists-found-a-major-problem-with-vitamin-b12-guidelines-and-your-brain-might-be-at-risk/

Un article de Forbes affirme que l’IA aidera Ă  bĂątir une « thĂ©orie unifiĂ©e de la cognition ».

Sur Psychaventure, je vais à contre-courant : Phineas Gage, les aphasies et les agnosies montrent que l’esprit est modulaire. Simuler des choix n’est pas penser.

👉https://psychaventure.fr/blog/absurdite-theorie-unifiee-cognition-traumatismes-ia/

#psychaventure #psychologie #IA #cognition #neuropsychologie

"Interaction is at the heart of cognition," say 28 scientists. I think they're right—and it's at the heart of events too!

https://www.conferencesthatwork.com/index.php/event-design/2023/02/interaction-heart-cognition

#meetings #MeetingDesign #interaction #cognition #eventprofs #assnchat

Multimodality and its Relation to Construct-Object Theories

YouTube

PsyPost: Frequent AI chatbot use associated with lower grades among computer science students. “A new study has found that university students in a programming course who used artificial intelligence chatbots more frequently tended to have lower academic scores. The research, published in Computers in Human Behavior Reports, offers a detailed look into how students engage with these tools and [
]

https://rbfirehose.com/2025/09/27/psypost-frequent-ai-chatbot-use-associated-with-lower-grades-among-computer-science-students/

PsyPost: Frequent AI chatbot use associated with lower grades among computer science students | ResearchBuzz: Firehose

ResearchBuzz: Firehose | Individual posts from ResearchBuzz

Spent my morning reading up on #PeterPutnam, and jeez what a man and what a story. Physicist, philosopher, #LGBTQ activist, philantropist, protector of the environment - and janitor.

#4E #cognition #EmbodiedMind

'Today, science is beginning to catch up to Putnam. His ideas about the plasticity of the brain and the importance of neural conditioning have become mainstream. Many cognitive scientists are pursuing a theory known as “embodied mind” that emphasizes the central role of motor behavior in cognition and perception, so central to Putnam’s own theory. At the same time, as [Robert W.] Fuller put it, “there’s stuff in Putnam that no one has thought of yet.”'

https://nautil.us/finding-peter-putnam-1218035/

Finding Peter Putnam

The forgotten janitor who discovered the logic of the mind

Nautilus

Paper: Cognitive Santa Claus Machines and the Tacit Curriculum

This is my contribution to the inaugural issue of AACE’s new journal of AI-Enhanced Learning, Cognitive Santa Claus Machines and the Tacit Curriculum. If the title sounds vaguely familiar, it might be because you might have seen my post offering some further thoughts on cognitive Santa Claus machines written not long after I had submitted this paper.

The paper itself delves a bit into the theory and dynamics of genAI, cognition, and education.  It draws heavily from how the theory in my last book, has evolved, adding a few of its own refinements here and there, most notably in its distinction of use-as-purpose vs use-as-process. Because genAIs are not tools but cognitive Santa Claus machines, this helps to explain how the use of genAI can simultaneously enhance and diminish learning, both individually and collectively, to varying degrees that range from cognitive apocalypse to cognitive nirvana, depending on what we define learning to be, whose learning we care about, and what kind of learning gets enhanced or diminished. A fair portion of the paper is taken up with explaining why, in a traditional credentials-driven, fixed-outcomes-focused institutional context, generative AI will usually fail to enhance learning and, in many typical learning and institutional designs, may even diminish our individual (and ultimately collective) capacity to do so. As always, it is only the whole assembly that matters, especially the larger structural elements, and genAI can easily short-circuit a few of those, making the whole seem more effective (courses seem to work better, students seem to display better evidence of success) but the things that actually matter get left out of the circuit.

The conclusion describes the broad characteristics of educational paths that will tend to lead towards learning enhancement by, first of all, focusing our energies on education’s social role in building and sharing tacit knowledge, then on ways of using genAI to do more that we could do alone, and, underpinning this, on expanding our definitions of what “learning” means beyond the narrow confines of “individuals meeting measurable learning outcomes”. The devil is in the detail and there are certainly other ways to get there than by the broad paths I recommend but I think that, if we start with the assumption that our students are neither products nor consumers nor vessels for learning outcomes, but co-participants in our richly complex, ever evolving, technologically intertwingled learning communities, we probably won’t go too far wrong.

Abstract:

Every technology we create, from this sentence to the Internet, changes us but, through generative AI (genAI), we can now access a kind of cognitive Santa Claus machine that invents other technologies, so the rate of change is exponentially rising. Educators struggle to maintain a balance between sustaining pre-genAI values and skills, and using the new possibilities genAIs offer. This paper provides a conceptual lens for understanding and responding to this tension. It argues that, on the one hand, educators must acknowledge and embrace the changes genAI brings to our extended cognition while, on the other, that we must valorize and double-down on the tacit curriculum, through which we learn ways of being human in the world.

#AI #cognition #community #genAI #generativeAI #human #journal #learning #santaClaus #santaClausMachine #social #tacitCurriculum #tacitLearning #technology

Is Fake Sugar Bad for Brains?
https://nautil.us/is-fake-sugar-bad-for-brains-1238430/
"The two highest consumption groups had 110% and 173% higher rates of verbal fluency decline, or the ability to rapidly think and speak. Participants in the highest consumption group had a 32% higher rate of memory decline compared to the lowest group.

 those in the two highest consumption groups experienced overall cognitive decline about 35% and 62% faster than those in the low consumption group—working out to about 1.3 and 1.6 years’ worth of extra aging compared to their peers who consumed less"
https://www.neurology.org/doi/10.1212/WNL.0000000000214023

Luckily, I prefer cane sugar, honey, and maple syrup.
#cognition #brain


and Mintz' work on the topic #sugar https://sidneymintz.net/sugar.php
#anthropology

Is Fake Sugar Bad for Brains?

Is Fake Sugar Bad for Brains? Sweet additives like saccharin and aspartame might fast-track cognitive decline.

Nautilus