A surge in brain connections fine-tunes visual responses within days of eyes opening, study finds
Our brain's wiring is shaped both by genes and what we experience, and the visual system is a great model for studying how the two work together. Before the eyes ever open, genetic programs lay down a first draft of the brain's visual circuits. But once they open, experience takes over, with visual
<p>Our brain's wiring is shaped both by genes and what we experience, and the visual system is a great model for studying how the two work together. Before the eyes ever open, genetic programs lay down a first draft of the brain's visual circuits. But once they open, experience takes over, with visual </p>