Nature vs. Nurture
Within this essay, two explanations for
gender development will be thoroughly analysed. The biological explanations, in
depth express the importance of; Hormones and Chromosomes. In argument, the
Social Construction of gender development focuses on gender that has been
constructed for socialisation. For both explanations, the essay will emphasise
on the main idea, the key thinkers behind the explanations and also the
strengths and weaknesses.
Koopman et al (1991),
state that people are frequently struggling to tell the difference between the
terms sex and gender. Sex relates to the difference between males and females,
biologically (penis and vagina). Whereas, society or culture can determine an
individual’s gender meaning that an individual’s gender can change from birth
unlike an individual’s sex. He continues to say that in a given society,
diversity is accepted a lot more and rather than seeing gender as two
categories, we as individuals see gender as a scale. Therefore, this enables
men to show their “feminine side” and women to show their “masculine side”
freely. Agreeing, Shaywitz et al. (1995) state that it was seen as deviant if
anyone was to behave differently to what was seen as the social norm for each
sex, as people had very clear ideas of what was appropriate. Oestrogen and
Testosterone are the sex hormones that occur within men and women. The effect
and the amount of hormones released differ between sexes. Present mainly in
males is testosterone; a sex hormone. When testosterone is released into the
womb, it causes the development of male sex organs, resulting in the
masculinisation of the brain. Quadango et al. (1977) found that during prenatal
development, female monkeys that were purposely exposed to testosterone
developed a more rough play than other females.
Going on Hines (1982) says that effecting everywhere in the body,
including parts of the brain that control emotions, is the hormone known as
‘Oestrogen’. A female’s ovaries release oestrogen in accordance with each
monthly menstrual cycle.. Having the
(xx) women chromosome and the (xy) male chromosome, women and men are
chromosomally different. Promoting the construction of testosterone and other
male sex hormones (androgens) is the Y chromosome and for females the X
chromosome. Koopman et al. (1991)
believes that Biopsychologists believe that the differences in development of
the brain the androgens produced in a male and female are the cause of a males
aggressive behaviour. Having atypical chromosomes can result in syndromes, such
as ‘Turners (XO) or Klinefelters (XXY) syndromes’ due to the chromosomes
developing differently. Money and
Ehrhardt (1972), state that the strengths for the biological explanations are
that due to success, the explanation has gained more attention and they suggest
that it may be possible to generalise the results to humans whereas Hines
(1982) argues that people may say that it is not morally right to use animals
in research and that it has low ecological validity.
To conclude research
shows that both explanations of gender development believe that gender is
passed on, whether it is through genetics or observed behaviour. This essay
goes to show that society can still have an impact on behaviour and gender
development, however way one has gained it.
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