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Max Planck Florida

Featured Genetics Neuroscience Psychology

·June 28, 2025·6 min read

One Gene Rewires Fear Circuits and Fuels Anxiety

Researchers have uncovered how losing the autism-linked gene PTEN in a specific set of inhibitory neurons reshapes brain circuits tied to fear and anxiety. Using advanced circuit-mapping techniques, they found that deleting PTEN in somatostatin-expressing neurons of the amygdala disrupted local inhibition by 50% while strengthening excitatory input from nearby brain regions.

Featured Neuroscience

·December 5, 2024·5 min read

Parallel Pathway to Long-Term Memory Discovered

New research reveals that long-term memory can form independently of short-term memory, challenging long-standing theories of memory formation. Scientists discovered this through experiments on mice, where blocking short-term memory didn’t prevent the creation of long-term memories.

Featured Neuroscience Open Neuroscience Articles Visual Neuroscience

·July 12, 2022·4 min read

A Role for Vision in the Development of Inhibitory Networks

Inhibitory and excitatory networks in the brain's visual system develop through different processes, even if the organization of the networks is similar.