A newborn's strong grip is called the palmar grasp reflex, an involuntary response where an infant automatically closes their fingers and clings tightly to anyt

A newborn's strong grip is called the palmar grasp reflex, an involuntary response where an infant automatically closes their fingers and clings tightly to anything placed in their palm [▻](https://video.twimg.com/amplify_video/2095501820840046592/vid/avc1/720x1280/eFZfRQ_BgrQ82md6.mp4)