Tag

Sensory Experiences

All articles tagged with #sensory experiences

neuroscience1 year ago

"Unveiling the Tactile Influence on Time Perception through Optogenetics"

A new study using optogenetics has revealed that the perception of time is intertwined with the sense of touch, with the somatosensory cortex playing a dual role in processing both tactile sensations and time perception. The research demonstrates that the perception of time is rooted in a widespread network of brain areas, shedding light on the intricate interplay between the sense of touch and the sense of time. This insight opens new avenues for understanding the complex relationship between sensing the external world and sensing time.

neuroscience1 year ago

"Harvard Scientists Uncover Remarkable Fact About Brain Development"

Harvard researchers discovered that the neural circuitry responsible for behaviors in zebrafish can form without sensory experiences, challenging the belief that sensory-driven activity shapes brain wiring. The study suggests that genetic programming alone is sufficient to establish functional neural connections, highlighting the innate capabilities of the brain. Using zebrafish, the researchers inhibited neural activity during development and found that the fish were still capable of complex behaviors, indicating that genetic and molecular mechanisms play a significant role in brain development.