Developmental Milestones: This term refers to specific skills or abilities that children typically achieve by certain ages, such as walking, talking, or reading.
Piaget's Stages of Cognitive Development: This term refers to Jean Piaget's theory proposing that children progress through distinct stages of cognitive development characterized by different ways of thinking and understanding the world.
Attachment Theory: This term refers to John Bowlby's theory emphasizing the importance of early emotional bonds between infants/children and their caregivers for healthy socioemotional development.