6 TO 8 MONTHS
As your baby's memory and attention span develop, you'll see more and more signs that he's not only absorbing information, but also applying this new found knowledge. His greater mobility allows him to experience more things. He starts actively manipulating objects around him. He realises that he can transfer an object from one hand to another and is starting to form a sense of events and displacement (items being moved). He is starting to understand patterns of behaviour and he can add up individual occurrences into a coherent series of events, over which he even has some measure of control! By endlessly experimenting with this exciting new concept, he starts to develop a sense of self that is separate from