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Condit calls for a multi-causal model that would incorporate both nature and nurture. Condit also claims that the 80% genetic influence found by Beatty and McCroskey lacks solid evidence and a number in the 40-60% range is more likely, helping to support her view of incorporating both nature and nurture. [7]
The strong dichotomy of nature versus nurture has thus been claimed to have limited relevance in some fields of research. Close feedback loops have been found in which nature and nurture influence one another constantly, as seen in self-domestication.
A simple example of interaction involves plants: Some plants grow toward the light (phototropism) and some away from gravity (gravitropism). Many forms of developmental learning have a critical period, for instance, for imprinting among geese and language acquisition among humans. In such cases, genes determine the timing of the environmental ...
For example, survivors of sexual abuse found PTSD was influenced considerably by familial nature of support, negative parental reactions were found to intensify PTSD whereas high levels of social support helped diminish psychological fallout and recovery time. Ecological pathways include factors such as a history of abuse, physical and sexual.
Today, partial credit is given to both sides and in many cases nature and nurture are given equal weight. With animal training it is often questioned if the training and shaping is the cause of a behaviour exhibited by an animal (nurture), or if the behaviour is actually innate to the species (nature).
Hereditarianism is the research program according to which heredity plays a central role in determining human nature and character traits, such as intelligence and personality. Hereditarians believe in the power of genetic influences to explain human behavior and solve human social-political problems.
Biological determinism, also known as genetic determinism, [1] is the belief that human behaviour is directly controlled by an individual's genes or some component of their physiology, generally at the expense of the role of the environment, whether in embryonic development or in learning. [2]
In probabilistic epigenesis, nature and nurture interact so that every variable is both a cause and an effect. [7] As developmental and neurological understandings have progressed, the idea that intrinsic and extrinsic factors interact with one another rather than independently, as suggested in the probabilistic epigenesis model, has become the ...