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
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 >
Deviant behavior is defined as any behavior that goes against the social norms. As norms change in time, so does the description of deviant behavior. Doctors have developed several theories about the causes of deviant 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 >
Functional psychology is a branch of psychology that developed in the late 19th century that focused on both the function of consciousness and how consciousness influences behavior. Functional psychology sprang up in opposition to the prevailing Stucturalists who strived to determine the structure of the adult mind.Full Answer >