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For example, Read found that 69% of women and 59% of male schizophrenia patients experienced childhood abuse (physical abuse, sexual abuse or both). [30] This experience impacts the early development of the brain. For example, disrupts the HPA, DA and hippocampal systems. [31] This can create a similar vulnerability to that created by genes.
The alliterative expression "nature and nurture" in English has been in use since at least the Elizabethan period [1] and goes back to medieval French. [2] The complementary combination of the two concepts is an ancient concept ( Ancient Greek : ἁπό φύσεως καὶ εὐτροφίας ). [ 3 ]
Gene–environment interaction (or genotype–environment interaction or G×E) is when two different genotypes respond to environmental variation in different ways. A norm of reaction is a graph that shows the relationship between genes and environmental factors when phenotypic differences are continuous. [1]
The Dependent Gene: The Fallacy of "Nature vs. Nurture" is a book by developmental psychologist David S. Moore, originally published in 2002 by Times Books and Henry Holt & Company. The book is highly critical of genetic determinism and the nature-nurture debate , emphasizing that gene action is highly dependent on social and biological factors ...
The theory of recapitulation, also called the biogenetic law or embryological parallelism—often expressed using Ernst Haeckel's phrase "ontogeny recapitulates phylogeny"—is a historical hypothesis that the development of the embryo of an animal, from fertilization to gestation or hatching (), goes through stages resembling or representing successive adult stages in the evolution of the ...
Bronfenbrenner was also influenced by his colleague, Stephen J. Ceci, with whom he co-authored the article “Nature-nurture reconceptualized in developmental perspective: A bioecological theory” in 1994. [5] Ceci is a developmental psychologist who redefined modern developmental psychology's approach to intellectual development.
The balance of nature, also known as ecological balance, is a theory that proposes that ecological systems are usually in a stable equilibrium or homeostasis, which is to say that a small change (the size of a particular population, for example) will be corrected by some negative feedback that will bring the parameter back to its original "point of balance" with the rest of the system.
(For example, a hidden benefit would not involve an increase in the number of offspring or offspring viability.) One example of a hidden benefit involves Malarus cyaneus, the superb fairy-wren. In M. cyaneus, the presence of helpers at the nest does not lead to an increase in chick mass. However, the presence of helpers does confer a hidden ...