Describe the Role of Genes and Hormones in Gender.

The role of chromosomes and hormones (testosterone, oestrogen and oxytocin) in sex and gender. Atypical sex chromosome patterns: Klinefelter’s syndrome and Turner’s syndrome. Cognitive explanations of gender development, Kohlberg’s theory, gender identity, gender stability and gender constancy; gender schema theory.

If gender identity is strongly influenced by genes, this leads to questions about why it is maintained in the population if transmen and transwomen have fewer children.

Given the ubiquitous influence of gender in a person's life, a number of theories have been developed to explain gender development. These theories can be generally divided into three families.

Outline And Evaluate The Role Of Genes And Hormones In Gender Development (24 Marks) 540 words - 3 pages Outline and evaluate the role of genes and hormones in gender development (24 marks). The biological approach of gender development believes that an individual’s gender is decided at the same time that their sex is decided.

The complex process of sexual differentiation is known to be influenced by biological and environmental determinants. The present review has the aim of summarizing the most relevant studies on the biological basis of sexual development, and in particular, it focuses on the impact of sex hormones and genetic background on the development of sexual differentiation and gender identity. The.

Title: Discuss the role of genes and hormones in gender development A2 Level Essay Description: This is an essay on the effects of genes and hormones in gender development (Biological Approach). It is for the exam board AQA PSYA3, it is aimed at students who want to achieve an A grade or higher.

Biology does influence gender development. For example, some differences between typical boys and girls can be explained by the effect of genes on sex chromosomes, and by the levels of sex hormones and their effect on the brain during early development (e.g., prenatal exposure to high levels of male-typical hormones).

Gender identity is the personal sense of one's own gender. Gender identity can correlate with a person's assigned sex at birth or can differ from it. Gender expression typically reflects a person's gender identity, but this is not always the case. While a person may express behaviors, attitudes, and appearances consistent with a particular gender role, such expression may not necessarily.

There has been much debate between biologists and social scientists about whether gender identity, the strong belief that one belongs to either the male or female sex category, is the result of humans being obedient to their biological genes (nature) or to their environmental upbringing (nurture).

To conclude, there is evidence to support both the role of nature and nurture in gender development. Many psychologist at this time adopt an interactionist approach to explaining gender, and recognize that gender is a product of both biology and environmental experiences.

Sexual differentiation of the brain and development of gender identity seem to also be affected by genetic factors. Twin studies represent a good model to assess the heritability of a certain trait and provide an important contribution in the definition of genes’ role in the development of gender identity. Indeed, if a trait is more.

Hormones and Behaviors Essay Example. Explain the interaction between hormones and behavior and how this interaction affects the determination of adult sexuality. Hormones can be defined as a chemical release which amends the metabolism. They normally play a huge role in the human body. There are various distinct glands of the body which.