12 month old not pointing, clapping, waving or mimicking. He can say mama and dada, but doesnt say it to us. He babbles, but not constantly and not in a back and forth like a conversation. He can follow simple instructions ie give mum your dummy. Gives kisses and high 5’s on demand. Hes serious most of the time, especially when people try to make him smile or laugh. Loves to be chased around the sofa etc but doesn’t play back and forth games like peek a boo.