Examples of shield in a Sentence. 1  celebrities who are shielded by a cluster of bodyguards whenever they appear in public. 2  she shielded her eyes from the sun with her hand.
Cognitive development is a part of Psychology which deals with the processes involving a childâs thinking. It studies how children process and gain information at a particular age and how learning mechanisms change and evolve over time.
People accumulate all this useful knowledge through the process of cognitive development, which involves a multitude of factors, both inherent and learned. 1  Cognitive development in childhood is about change. From birth to adolescence a young person's mind changes dramatically in many important ways.