Heredity can influence behavior in many ways, with one such example being how color is processed in the brain; color blind people perceive the world in an alternative way, which can cause changes in how everyday tasks are approached. Color perception is directly linked to genes, which illustrates just one way heredity can affect human behavior.Know More
While heredity is certainly one factor that can dictate behavior, it is thought to be closely associated with the effects of environment as well.
Isolating exact behavior changes or patterns to genes is problematic due to the fact that it is highly unethical and immoral to conduct genetic experiments on humans in order to gain scientific evidence. That said, through the study of genetics and human biology there are alternative ways to observe genetic effects on behavior to some extent.
Genetic mutations in the retina provide the strongest evidence that genes influence behavior, and while it is logical to assume that the same could be said for other mutations, there is no credible evidence to suggest that other mutations have the same effect on human behavior.
Environment can have a profound affect on genes themselves, with genetic expression changing as a result of environmental conditions. As such, it is very difficult to identify whether genes or environment have precedence when analyzing the causes of behavior change.Learn more about Psychology
Interpersonal behavior is the behavior and actions that are present in human relationships. The way in which people communicate, and all that this entails, is considered interpersonal behavior.Full Answer >
Escape conditioning is the term used to describe a subject's or animal's avoidance of stimuli, usually as a result of negative experiences, which leads to the behavior. If a person had a bad experience while swimming in the ocean, for example, leaving or avoiding any situation that involved going into the ocean again is a form of escape conditioning.Full Answer >
In biology, a stimulus is a change in an organism's surroundings that causes the organism to change its behavior in order to make the environment more satisfactory. For instance, hunger motivates animals to seek food, predators stimulate prey to run away or hide, and falling temperatures encourage creatures to seek shelter or find warmth in other ways.Full Answer >
Negative reinforcement is a concept in psychology's theory of operant conditioning that suggests a behavior is strengthened when a negative outcome is stopped, removed, avoided or prevented. Negative reinforcement is an effective method of strengthening a desired behavior. Unlike punishment, negative reinforcement attempts to increase a specific behavior.Full Answer >