Theory that development occurs through a sequence of discontinuous stages: the sensorimotor, preoperational, concrete operational, and formal operational stages.

O a. Piaget's Theory
O b. Vygotsky's Developmental Theory
O c. Zone of proximal development.
O d. Scaffolding

a. Piaget's Theory

The correct answer is a. Piaget's Theory.

Piaget's Theory of Cognitive Development is a well-known and influential theory in the field of developmental psychology. According to Piaget, development occurs through a sequence of discontinuous stages. These stages include the sensorimotor stage, preoperational stage, concrete operational stage, and formal operational stage.

To understand Piaget's Theory, you can explore his research and writings. Piaget conducted extensive observations and interviews with children and developed a comprehensive framework to explain how their thinking abilities develop over time.

To get more information about Piaget's Theory, you can refer to his original books, such as "The Language and Thought of the Child" or "The Psychology of Intelligence". Additionally, academic articles and textbooks provide in-depth explanations and analyses of Piaget's stages of development.

By studying Piaget's Theory, you will gain a deeper understanding of how children progress through different stages of cognitive development, which can help inform educational and parenting practices.

The correct answer is:

a. Piaget's Theory

Piaget's Theory of Cognitive Development proposes that development occurs through a sequence of discontinuous stages. These stages include the sensorimotor stage (birth to 2 years), preoperational stage (2 to 7 years), concrete operational stage (7 to 11 years), and formal operational stage (11 years and older). According to Piaget, each stage is characterized by different cognitive abilities and ways of thinking.