Environmental factors also contribute to intelligence from "summary" of IQ and Human Intelligence by Nicholas Mackintosh
Intelligence is a complex trait that is influenced by a variety of genetic and environmental factors. While genetic factors play a significant role in determining a person's level of intelligence, environmental factors also contribute to the development of intelligence. These environmental factors can include a wide range of influences, such as the quality of a person's education, their access to resources, and the level of stimulation in their environment. One important environmental factor that can impact intelligence is the quality of a person's education. Children who have access to high-quality educational opportunities are more likely to develop their cognitive abilities and reach their full intellectual potential. On the other hand, children who lack access to quality education may struggle to develop their intelligence and may face challenges in reaching their academic goals. Additionally, the resources available to a person can also impact their level of intelligence. For example, individuals who have access to books, technology, and other educational resources are more likely to engage in activities that stimulate their intellect and promote cognitive development. On the other hand, individuals who lack access to these resources may not have the same opportunities for intellectual growth. Furthermore, the level of stimulation in a person's environment can also influence their intelligence. Environments that are rich in intellectual stimulation, such as exposure to new ideas, engaging activities, and challenging tasks, can help to promote the development of cognitive skills and enhance intelligence. In contrast, environments that lack stimulation may hinder intellectual growth and limit a person's cognitive abilities.- It is clear that environmental factors play a crucial role in shaping intelligence. By providing individuals with access to quality education, resources, and stimulating environments, we can help to support the development of their cognitive abilities and promote the growth of their intelligence. Ultimately, understanding and addressing these environmental factors is essential for fostering the intellectual potential of individuals and promoting overall cognitive development.
