Final answer:
There seems to be a confusion in the student's question about West's (2004) 4 Stages of Intellectual Development since the stages mentioned are from Jean Piaget's theory of cognitive development, which includes the sensorimotor, preoperational, concrete operational, and formal operational stages.
Step-by-step explanation:
The student asked about West's (2004) 4 Stages of Intellectual Development, but there appears to be a confusion as the stages referenced are from Jean Piaget's theory of cognitive development, which unfolds in four stages. These stages are the sensorimotor, preoperational, concrete operational, and formal operational stages. Each stage reflects a different era of intellectual growth, marked by how individuals think about and understand the world. The formal operational stage is especially notable for the emergence of abstract and hypothetical thinking.
It's important to note that Piaget's theory is fundamental in understanding cognitive development across various disciplines. It describes how children's intellectual abilities evolve over time, allowing them to process, learn, and understand the world differently as they grow. These stages are not directly from West's work but are commonly referenced in discussions about cognitive and intellectual development.