A new test of cephalopod smarts has reinforced how important it is for us humans to not underestimate animal intelligence.
Category: neuroscience – Page 659
In her new book, Brandy Schillace recalls the unbelievable legacy of a Cold War era neurosurgeon’s mission to preserve the soul.
Summary: Study identifies 40 genes in mice that actively suppress axon regeneration in the central nervous system.
Source: Yale
Research from the University of Kent has led to the development of the MeshCODE theory, a revolutionary new theory for understanding brain and memory function. This discovery may be the beginning of a new understanding of brain function and in treating brain diseases such as Alzheimer’s.
What it might be like to get a Neuralink!
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A new mathematical algorithm examines data from EEG and brain implants to learn each epilepsy patient’s unique brain pattern signatures. The system can predict the onset of a seizure within an hour, allowing the patient to take necessary interventions.
Summary: Cardiovascular problems can alter gene activity in the hippocampus, increasing the risk for cognitive decline and memory deficits, a new study reports.
Source: DZNE
How a single cell slime mold makes smart decisions without a central nervous system. Having a memory of past events enables us to make smarter decisions about the future. Researchers at the Max-Planck Institute for Dynamics and Self-Organization (MPI-DS) and the Technical University of Munich (TUM) have now identified how the slime mold Physarum polycephalum saves memories – although it has no nervous system.
Modifying brain cell activity can extend the lifespan of fruit flies while also preventing the damage characteristic of Alzheimer’s disease, finds a new study led by UCL researchers.
Summary: A new study of gene expression in the hippocampus has unveiled two new genes potentially implicated in Alzheimer’s disease.
Source: PLOS