Neurons do not stably participate in the representation of tasks and behaviors. Called representational drift, this calls for new thinking in how the brain represents…
Drifting Neuronal Representations of Function
Lab Talk
What Can Your Blood Tell You About Your Brain?
The blood may hold many clues to damage and degeneration in the brain. New findings bring a blood test for brain disorders closer to reality….
Astrocytes Mediate Brain Lymphatic Function
The lymphatic system plays a key role in waste removal and immune function. Until 2012 it was thought that not such waste removal system existed…
Intraperson Variability in fMRI Challenges Years of Research
Large intraperson variability in fMRI results for the same task questions the interpretation of decades of research, and makes a stronger case for EEG research….
Fundamentals of Biological Intelligence
What are the fundamental principles of biological intelligence. Here is a theory that brings together various foundational theories into an integrated framework, one called practopoiesis…
EEG and Depth of Anesthesia
One of the key challenges of anesthesia is assessing the state of consciousness or depth of anesthesia of the person through the process of surgery. …
Foundations of Intelligence
What is intelligence? Here are several foundational concepts that help define the descriptive rules of intelligence, not just of the human mind, but in any…
The Adaptive Traverse: How Knowledge Moves from DNA to Behavior
Here I discuss the concept of an adaptive traverses and how this might explain the link between genes and behavior. Your DNA knows things. It…
Coronavirus and the Brain
Coronaviruses can be ‘neuroinvasive’ and have impacts on the brain from inflammation to demyelination With the psyche of the entire world consumed by Coronavirus, as…
Electrical Field Potentials from Mouse to Human
There are many differences between mouse and human brains. How does this play out in the field potential signals such as LFP and EEG? The…
