‘Binet quickly realised that some children were able to answer more advanced questions than older children were……………………

Question 22:‘Binet quickly realised that some children were able to answer more advanced questions than older children were generally able to answer and vice versa’. Why do individuals differ in intelligence? Using examples, give reasons for your answer.

The correct answer is – Individuals differ in intelligence due to a combination of genetic and environmental factors. While genetics play a role in determining a person’s intelligence, environmental factors such as education, nutrition, and early childhood experiences can also have a significant impact.

For example, a child who grows up in a stimulating environment with access to books, educational toys, and quality schools is likely to develop stronger cognitive abilities than a child who grows up in a deprived environment with limited educational opportunities. Similarly, children who receive adequate nutrition and healthcare during their early years are more likely to develop cognitive abilities than children who suffer from malnutrition or illness.

However, it is important to note that intelligence is a complex and multifaceted construct, and it can be difficult to measure accurately. While standardized intelligence tests such as the IQ test can provide a rough estimate of a person’s intellectual abilities, they do not capture the full range of human intelligence. Furthermore, intelligence can manifest in different ways depending on cultural and societal factors, and what may be considered intelligent behavior in one culture may not be valued in another.

In summary, while genetics play a role in determining intelligence, environmental factors such as education, nutrition, and early childhood experiences also have a significant impact. However, intelligence is a complex and multifaceted construct that can be difficult to measure accurately and can manifest in different ways depending on cultural and societal factors.