Do environment and genetics affect behavior and intelligence?

Factors affecting behavior and intelligence:

1. A complex character, which is affected by genetic and environmental factors is intelligence.
2. It is a trait, which allows one to learn from experiences and to amend to the changes around.
3. Intelligence comprises analyzing, critical thinking, reasoning ability, problem-solving, abstract thinking, comprehension of tough conditions, etc.
4. These can be measured with the help of IQ or intelligence quotient.
5. A total score obtained from a set of standardized tests to assess human intelligence is termed an intelligence quotient or IQ.
6. The similarities and differences in IQ within the families assist in comprehending the effect of the genes.
7. Apart from genes, intelligence is also affected by the surroundings in which one thrives.
8. The factors like home environment, parenting, nutrition, education, etc. are related to intelligence and are governed by the surroundings in which one lives.
9. On the other hand, behavior is strongly affected by genes.
10. It is considered as genetics exhibits a prime role in one’s personality.
11. It has been found that the behavioral aspects are determined by an array of genes whose individual effects are less.
12. As genes are heritable, so it can affect the social behavior of a person via their influences on physiology and brain development.
13. It has been found that the behavioral traits and the disorders associated with them are affected by the genes, as they are heritable.