Final answer:
The two assumptions associated with behavior genetics are that genes play a role in influencing behavior and behavior is a result of the interaction between genes and the environment.
Step-by-step explanation:
The two assumptions associated with behavior genetics are:
- Genes play a role in influencing behavior.
- Behavior is a result of the interaction between genes and the environment.
Behavioral geneticists study how individual differences in behavior arise through the interaction of genes and the environment. They use approaches such as twin and adoption studies to determine the relative importance of genes and environment for the expression of a given trait.
Examples of behaviors that have been linked to genes include food preferences, mate selection, and cooperative behaviors.