The #stress #hormone #cortisol severely disrupts the brain's internal navigational system by impairing the function of grid cells in the entorhinal cortex, causing acute spatial disorientation.
#CognitivePsychology #Neuropsychology #Psychology #Neuroscience #sflorg
https://www.sflorg.com/2026/03/psy03152601.html
How Stress Disrupts the Brain’s Navigational System

People under stress may have a harder time spatially orienting themselves.

The article describes a study showing that heart rate decelerates during perceptual errors, suggesting a dialogue between the heart and brain in shaping conscious perception. It also discusses how this body-brain communication may mark salient or unexpected events, influencing how perception is formed.

This topic is of interest to psychology enthusiasts because it highlights the embodied nature of perception, illustrating how physiological processes interact with cognitive functions to shape experience rather than viewing the brain in isolation.

Article Title: Fascinating new research reveals your heart rate drops when your brain misperceives the world

Link to PsyPost Article: https://www.psypost dot org/fascinating-new-research-reveals-your-heart-rate-drops-when-your-brain-misperceives-the-world/

Copy and paste broken link above into your browser and replace "dot" with "." for link to work. We have to do it this way to avoid displaying copyrighted images.

#embodiment #perception #heartbrainconnection #cognitivepsychology #consciousness

What ice fishing can teach us about making foraging decisions

Social density increases likelihood of sticking with a location. Environmental factors had little influence.

Ars Technica

Amnesia and Me (Medical Documentary) | Real Stories

https://peertube.gravitywell.xyz/w/kLoausihz4vgvRvTQNjipo

Amnesia and Me (Medical Documentary) | Real Stories

PeerTube
👉 The Invisible Hand That's Actually Pushing You - Heliox: Where Evidence Meets Empathy 🇨🇦‬

📖 Read: We like to think we’re in control. That’s the comfortable fiction we tell ourselves every morning when we’re standing in front of the open refrigerator, weighing whether to grab the leftover pizza or the sad container of spinach that’...

Buzzsprout
What if a key feature of your mind—like your inability to visualize—wasn’t a random glitch, but a signature? Not a bug, but an autograph?
https://aneurothymiaspectrum.blogspot.com/2025/12/the-brains-autograph-aphantasia.html #Aphantasia #Amirroring #Visualization #CognitivePsychology #Autopoiesis

Fully Financed PhD positions in Germany
Max Planck School of Cognition

The Max Planck School of Cognition offers an international four-year doctoral program.

See the full job description on jobRxiv: https://jobrxiv.org/job/max-planck-school-of-cognition-27778-fully-financed-phd-positions-in-germany/

#aimachinelearning #cognitiveneuroscience #Cognitivepsychology #genetics #lin...
https://jobrxiv.org/job/max-planck-school-of-cognition-27778-fully-financed-phd-positions-in-germany/?fsp_sid=5989

Fully Financed PhD positions in Germany

Post a job in 3min, or find thousands of job offers like this one at jobRxiv!

jobRxiv

"To know what needs to be measured one has to understand what makes human intelligence so powerful.

Unfortunately almost nobody leading AI efforts right now is doing that or getting it right. Some cling to the idea that knowledge and/ or reasoning are intelligence, others explicit state that they don’t know what intelligence is: Demis Hassabis says that we need to build AGI in order to understand intelligence, while Elon Musk claims that nobody understands it (personal conversation).

Fact is that we can and must understand human intelligence from first principles for us to develop it effectively. However, we need to start with epistemology and cognitive psychology to figure it out. Not statistics, mathematics, or computer science. I summarize these blind spots towards AGI as ‘The 7 Deadly Sins of AGI Design’.

In short, what makes human intelligence so special is the ability to quickly adapt to changing circumstances, by learning incrementally in real time and to form contextual abstraction on-the-fly. We also leverage meta-cognition to monitor and control our thought processes (System1 and 2 thinking).

AI born from these insights is called Cognitive AI, or what DARPA calls “The Third (and final) Wave of AI“. LLMs contain knowledge and skills that are off the charts relative to humans, but they do not posses the unique qualities required for real intelligence."

https://petervoss.substack.com/p/benchmarks-and-the-narrow-ai-trap

#AI #AGI #Intelligence #CognitiveAI #CognitivePsychology #Epistemoogy #LLMs #Chatbots #GenerativeAI

Benchmarks, and the Narrow AI Trap

How to properly measure AGI progress

Peter’s Substack
Some People Can’t See Mental Images. The Consequences Are Profound

Larissa MacFarquhar writes about the recent research into the neurodiverse syndromes known as aphantasia and hyperphantasia, their effects on our experience of trauma and memory, and the sense of identity that has grown up around them.

The New Yorker
When is better to think without words?

Non-verbal, blurry thinking is faster and can search in a broader way, but it is more error-prone than verbal thought.

Escaping Flatland