Answer :
Final answer:
Infants can use symbolic gestures like blowing on their finger to mean 'hot' by ten months old, with research highlighting the significance of symbolic gestures in early language development.
Explanation:
Infants can indeed use symbolic gestures at a young age, such as blowing on their finger to convey 'hot.' By around ten months old, infants begin to understand and utilize these gestures, which are a crucial part of both spoken and signed language development.
Research indicates that symbolic gestures play a significant role in early communication skills. Studies show that children, even as young as two years old, can associate iconic signs with their referents more successfully than arbitrary signs, suggesting the importance of gestures in language learning.
Moreover, teaching symbolic gestures to hearing infants of hearing parents has shown that these infants can acquire signs faster than spoken language, indicating that gesturing may precede verbal communication abilities in children.
Learn more about Symbolic Gestures in Infants here:
https://brainly.com/question/38883197
