Essay on Nature vs. Nurture: The Biology of Sexuality

Since the beginning of time there has been a distinct division between the sexes. Through sheer definition there is a physical difference between the two but as time has passed there has been an indisputable recognition of the differences in personality and cognition. There are also undeniable differences in the life experiences had by the two sexes that

Similarly the controls; untreated males and females) exhibited male and female characteristics respectively as this was somewhat intrinsic based on their genome, that is, what is contained in their genetic makeup and not dependent on the environment they were raised in. this is synonymous with the studies done with 16 males in that the majority of genetically male children behaved as male despite being raised as females. This behavior was already encoded in their DNA. However, with the 43 girls, the effect of testosterone was nil on the

What are the three primary arenas of research that are used to explain biological differences between men and women?

The topic of sexual orientation is both sensitive and controversial. This is evident in events, such as the Pride Parade, and also in media, where authoritative figures preach against it and speak of its “sinful nature” (Emmanuele, Blanchard, Camperio-Ciani, & Bancroft, 2010). Sexual orientation exists in various forms, it differs in the way it is viewed by different cultures, and researchers propose different perspectives to explain the emergence of an individual 's sexual orientation. In the discourse of sexual orientation,

Many people confuse the definition of gender and sex. “Gender, on the other hand, refers to the meanings, values, and characteristics that people ascribe to different sexes. Sex is a biological concept, determined on the basis of individual 's primary sex characteristics.” (Blackstone) Society gives social cues on the appropriate behavior for each sex. For example, women are to exert more feminine traits such as being dependent, emotional, passive, innocent, nurturing, and/or self-critical. On the contrary, men should be more

Sociologists reject the idea that behavioural differences between men and women are biologically determined. Outline the key grounds for this rejection and discuss what this means for a sociological understanding of gender.

According to sociobiology our sex, or, our biological differences are what determines our gender. Sociobiologists suggest that biological elements such as our hormones, chromosomes and the size of our brain are what influence our behaviour and consequently what differentiates our gender. Because men produce more testosterone and androgens than women, which are linked to strength and aggression, sociobiologists argue that this explains men’s dominant and aggressive behaviour. (Haralambos & Holborn, 2000)

Sexual orientation is something that people hear about daily in the news, media, and daily lives of others, especially when it comes to the field of psychology and the nature versus nurture debate. For being as commonly debated and discussed as it is, there are many questions that come along with it: what is sexual orientation, how do people know their sexual orientation, what causes homosexuality, is it normal, is it possible to change, and can wanting LGBT, lesbian, gay, bisexual, and transgender, youth to change lead to suicide?

Gender refers to the concepts o masculine and feminine whereas sex is the biological fact of being a male or female. According to the evolutionary approach, gender differences are neither deliberate nor conscious; they exist because they enhanced or helped men and women perform particular types of roles in the past. Therefore, the role differences we observe are more a product of our biological inheritance than acquired through socialisation.

what ever decision has been made, it has been done so on the basis of

For example, females usually inherit an X chromosome form both parents. Social skills which are a typical female characteristics can be found in he x chromosome. From these findings it can be said that women are more comfortable in social settings. I can think of my husband in social settings where he does not know anyone he is less likely than me to introduce himself. I have no problem introducing myself and striking up a conversation with a stranger. Hormones also have an effect on gender determination. Men and women go through maturity as a result of hormones. Estrogen in women and Testosterone influence skills and tendencies associated with gender. Sex effects how the brain develops. According to our textbook, the force of biology is evident in cases where doctors try to change a child’s biological sex” (47). Doctors mistakenly amputated David’s penis to correct phimosis, a condition in which the foreskin of the penis interferes with urination. The child’s name was changed to Brenda and she did not take to being a girl. Later in life Brenda changed her name back into David and began living a life as a male eventually getting married and raising stepchildren. I believe that biological theory is accurate match for one’s gender.

In the United States, our concept of gender, and the differences between men and women, have deep traditional roots. Men are supposed to be strong individuals, who support and defend their families. Women are seen as nurturing, and motherly, more gentle and tame. We believe so strongly that the two genders are entirely separate, with such completely different traits, that it almost seems that men and women are just born with different qualities.

As evident from the generalized patterns found in differences in behaviour and outlook observed between the sexes, it may be tempting, as has been done in the past, to conclude that gender is an unavoidable aspect of human existence as determined purely from one 's genes. Indeed, human physiology is subject to sexual dimorphism; statistically significant differences in brain size and rate of maturation of specific substructures in the brain exist between males and females (Giedd, Castellanos, Rajapakese, Vaituzis, & Rapoport, 1997), yet these physical differences fail to explain how individuals form their concept of their own gender, and why they tend to conform to their perceived gender roles as defined by the society in which they live, when these roles are ever-changing. Thus, it is important to differentiate between the physical and nonphysical traits, and how the labels of femininity and masculinity should not confuse the two aspects. As defined by Unger (1979), “sex” would be used to refer to the biological differences in males and females, while “gender” describes socioculturally determined, nonphysiological traits which are arbitrarily designated as being appropriate for either females or males. With more recent awareness and interest in matters of gender nonconformity and individual gender identity, new research now explains how these concepts of gender are shaped by social influences (Perry

According to WHO.com, the biological differences in male and female is determined by the chromosomes and phenotypes of a human beings. As we are all created with an equal amount of 46 chromosomes, therefore our biological standpoint makes us equal yet with different physical appearances

You are born with sexual attributes but gender qualities are developed after birth (Tovey and Share, 2003). The variations between the two sexes are an outcome of culture and society (Giddens, 2001). The best way to prove the difference between the terms ‘sex’ and ‘gender’ is the situation of transsexuals. These people fit biologically into one sex but feel they belong to the other. Through surgery and hormone treatment they try to change their biological sex and by doing this they also have to learn how to act like the sex they have changed to. They also have to take on new masculine/feminine roles (Browne, 2005). One in every two thousand babies is born intersex which is a baby with mixed female and male characteristics.