Early childhood encompasses three of the four Piagetian stages. Which one of the following stages is not

reached during early childhood?
A. Preoperational
B. Concrete operations
C. Sensorimotor
D. Formal operations

my answer is d.

Yes.

Your answer is correct. The stage not reached during early childhood is Formal Operations (Option D). To explain how to arrive at this answer, let's understand the Piagetian stages of cognitive development:

1. Sensorimotor Stage: This stage occurs from birth to approximately 2 years old. Infants develop their understanding of the world through sensory and motor interactions.

2. Preoperational Stage: This stage occurs roughly between the ages of 2 and 7. Children start to use symbols and representational thought, but their thinking is egocentric and lacks logical reasoning.

3. Concrete Operations Stage: This stage occurs between the ages of 7 and 11. Children become more capable of logical thinking and understand conservation, classification, and other concrete operations.

4. Formal Operations Stage: This stage typically begins around the age of 11 and continues throughout adulthood. Individuals can think abstractly and hypothetically, reason deductively, and engage in scientific and philosophical thinking.

Since early childhood refers to the period before the age of 7, the stage not reached during this time is Formal Operations (Option D).