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Expert Q&A: My 3-year-old son hugs any men he meets -- what should I do? I'm an 18-year-old single mother of a 3-year-old boy. He does not know his father at all. The... Read This Q&A

Articles: Communicative gestures in infants and toddlers Look at the important role that spontaneous gestures play in the development of... Read This Article

Expert Q&A: Is it normal for our 2 1/2-year-old son not to be sociable to his father? My 2 1/2-year-old son refuses to be sociable to his father. He grunts, rolls over, runs away, says... Read This Q&A