nature vs nature

The nature vs nurture debate within psychology is concerned with the extent to which particular aspects of behavior are a product of either inherited (i.e. genetic) or acquired (i.e. learned) characteristics.

Nature is what we think of as pre-wiring and is influenced by genetic inheritance and other biological factors. Nurture is generally taken as the influence of external factors after conception e.g. the product of exposure, experience and learning on an individual.

The nature-nurture debate is concerned with the relative contribution that both influences make to human behavior.Those who adopt an extreme hereditary position are known as nativists. Their basic assumption is that the characteristics of the human species as a whole are a product of evolution and that individual differences are due to each person’s unique genetic code. In general, the earlier a particular ability appears, the more likely it is to be under the influence of genetic factors.

Characteristics and differences that are not observable at birth, but which emerge later in life, are regarded as the product of maturation. That is to say we all have an inner “biological clock” which switches on (or off) types of behavior in a pre programmed way.