Research led by SUNY Downstate Medical Center has identified a brain receptor that appears to initiate adolescent synaptic pruning, a process believed necessary for learning, but one that appears to ...

Synaptic pruning is a crucial neurodevelopmental process through which the brain refines its neural circuitry by systematically eliminating excess or weak synaptic connections. During early childhood ...

Autism spectrum disorder (ASD) is a complex neurodevelopmental condition in which affected individuals experience difficulties in social communication and exhibit restricted, repetitive patterns of ...

Researchers from Kyushu University discovered a previously unrecognized synaptic "hotspot" that forms during adolescence, challenging the long-held view that adolescent brain development was dominated ...

Synaptic pruning is a little like sleep. We know both processes are important to healthy brain function, but we don't know exactly how they happen, nor how to reliably treat problems in the system.

Scientists have discovered that the adolescent brain does more than prune old connections. During the teen years, it actively builds dense new clusters of synapses in specific parts of neurons. These ...

A new study on the detriments of too many synaptic connections in the mouse cerebellum by neuroscientists at the Washington University School of Medicine in St. Louis corroborates previous human ...

This image shows densely accumulated dendritic spines. Researchers from Kyushu University discovered a previously unrecognized synaptic “hotspot” that forms during adolescence, challenging the ...