The SAGE Encyclopedia of Psychology
and Gender
Gender Versus Sex
Contributors: Patrick Sweeney
Edited by: Kevin L. Nadal
Book Title: The SAGE Encyclopedia of Psychology and Gender
Chapter Title: "Gender Versus Sex"
Pub. Date: 2017
Access Date: July 22, 2017
Publishing Company: SAGE Publications, Inc.
City: Thousand Oaks,
Print ISBN: 9781483384283
Online ISBN: 9781483384269
DOI: http://dx.doi.org/10.4135/9781483384269.n
Print pages: 769-771
©2017 SAGE Publications, Inc.. All Rights Reserved.
This PDF has been generated from SAGE Knowledge. Please note that the pagination of
the online version will vary from the pagination of the print book.
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Psychologists use the term sex to refer to the biological aspects (e.g., hormones,
chromosomes, gonads, genitals) of being male, female, or another configuration of sex and
the term gender to refer to the psychological, social, and cultural aspects (e.g., gender
identity, gender expression, gender roles) of being a man, a woman, or some other gender.
The distinction between sex and gender is not particular to psychology and is used widely
across the humanities and social sciences. However, the terms sex and gender are often
conflated and used interchangeably both in popular culture and in some academic work. This
conceptual error has important consequences for popular understandings as well as for
research and clinical practice in psychology. The distinction between these terms was created
to correct the once widely held assumption that gender roles were innate and fixed by
demarcating the difference between the biological aspects of being male, female, or another
configuration of sex, which are generally constituted by basic biological and genetic
developmental processes, and the psychological, social, and cultural aspects of being a man,
a woman, or another gender identity, which depend on socially located understandings of
what it means to be a particular gender in a particular place at a particular time.
For example, a newborn baby can be said to have a particular sex but not a gender. From the
perspective of the dichotomous conceptualization of sex that is prevalent in contemporary
Western culture, a baby born with XX chromosomes, ovaries, and a vulva would be
considered female; a baby born with XY chromosomes, a penis, and testes would be
considered male; and a baby born with a different combination of chromosomes and/or
anatomy would be considered intersex. They cannot have a gender, however, because they
are not yet aware of the cultural meanings associated with being a woman or a man in the
time and place in which they live. In addition, research shows that as many as 1.7% of babies
would not fit into the dichotomous categories of female/male and would instead have genitals
that are not clearly recognizable as female/male or chromosomal configurations other than XX
or XY (e.g., XXY, XYY, XO, XXXX). Awareness of these people’s lives calls into question the
assumptions of the two-sex model and has encouraged psychologists to acknowledge the
diversity of biological sex.
Conflation of Sex and Gender
Despite the progress made in the public awareness of transgender people in Western society
during the second decade of the 21st century, many people still conflate sex and gender,
thinking that if one knows something about an individual’s genitals or gender presentation,
they can infer other characteristics or traits that are related to gender stereotypes. As the
growing public awareness of transgender experiences has shown, one’s sex has no inherent
relation to one’s gender identity, gender expression, or sexual identity. This has relied on a
growing understanding of the distinction between sex and gender. The experience of
transgender public figures is only comprehensible if an audience can conceptualize the
distinction between the sex an individual was assigned at birth and their psychological
experience and social expression of gendered subjectivity. The conflation of sex and gender
has historical roots in the way our culture and our discipline have made sense of, and spoken
about, these very terms.
History
The original use of the term gender does not refer to humans at all but rather to grammatical
classes of nouns. Sex, however, had been used to refer to what we would now refer to as the
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conflation of sex and gender since the 16th century. When the term sex began to take on
erotic meanings in the 20th century, and especially after it began to refer to sexual intercourse
in the 1930s, gender rose in popularity to replace sex as the most common way to refer to
what we would now refer to as the conflation of sex and gender. In the late 1950s and early
1960s, these terms came to have a more formalized meaning in the field of sexology’s study
of intersex and transsexual people. Gender was now used to differentiate the psychological
experience of sex from its biological aspects. In the 1970s, the concept of gender continued to
be developed as feminist theorists used the term to refer to the aspects of being a man or a
woman that were not determined by biology. This move to further emphasize the
psychological, social, and cultural aspects of gender allowed for a critique of the
psychological literature on “sex differences,” which had so long understood women as a
naturally inferior binary opposite of men. Thus, gender differences in reasoning, mathematical
skills, emotions, and so on could be seen not as products of the inherent distinction between
men and women but rather as constructed by a social psychological context in which one’s
sex was used to sort individuals and socialize them into different roles.
Binaries
However, much of this research continued to conceptualize sex and gender as binaries. Sex
and gender were often thought of in binary pairs: male/female (sex) and man/woman
(gender). However, there are a large number of sexes and an infinite number of genders.
Gender Beyond the Binary
While gender is theorized in psychology as multidimensional, context specific, and changing
across time and place, it is still often reduced to unidimensional and dichotomous check
boxes in most psychological research. Not only does gender encompass wide variation across
and within individuals with regard to their expression of gender, but it also varies widely across
and within individuals with regard to their subjective experience of gender identity. Gender
identity and gender expression can change throughout an individual’s life span, and contrary
to previous belief in some areas of psychology, a stable and coherent gender identity is not
necessary and not a marker of mental health. Each person’s gender identity—the way they
experience gender and relate to cultural conceptions of masculinity and femininity—is unique
to each individual. In addition, it is multidimensional, consisting of many facets of human
experience—how one relates to their body, how they feel about their relation to gender
stereotypes, and other subjective experiences. Gender expression is also multidimensional,
encompassing the physical body, clothing choices, hairstyles, jewelry, voice, interaction style,
and more. The possibilities for combining cultural signifiers of masculinity and femininity with
an individual’s particular embodiment offers an array of choices of gender performance that
reach far beyond what is captured in a binary understanding of gender. Because gender
identity and gender expression have an infinite number of possible variations, and they
function as dynamic and fluid in different social contexts and across the life span, it is not
useful to conceptualize gender as a binary opposition between woman/feminine and
man/masculine.
Sex Beyond the Binary
Sex is often conceptualized as a binary category (female/male). However, as previously
discussed, some individuals do not fit into the categories of female/male. In addition, relying
on a conceptualization of sex as a binary obscures the variation in genetics, anatomy, and
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physiology that is present within groups of females and males. Furthermore, what have been
conceptualized traditionally as markers of biological sex, such as genitals, secondary sex
characteristics, hormonal profiles, and reproductive abilities, are increasingly malleable in the
hands of contemporary technology. This section discusses each of these three reasons why
binary conceptualizations of sex are not useful to psychological theory, research, and
practice.
One of the aspects of the binary conceptualization of sex that is most clearly not useful is its
complete erasure of the experiences of individuals who do not fit into the categories of female
and male. Research estimates that up to 1.7% of the population is born with an intersex
condition and activism to prevent surgical “reassignment” at birth to more male or female
appearing genitals has raised awareness of the presence of intersex individuals in our society.
Their lives point to the need for an understanding of a greater range of biological diversity
than the female/male binary allows for.
In addition, the female/male binary erases the vast variance in genetics, anatomy, and
physiology that exists within the categories of female and male. Indeed, research shows that
on most biological measures, there is more difference within the categories of female and
male than across them. Contemporary controversies over the sex of elite female athletes
considered “too masculine” are an entry point into the complicated science of variation within
sex. Elite female athletes have been banned from sports because of naturally occurring high
testosterone levels, a condition known as hyperandrogenism. However, there is no objective
way to draw a line between “female” and “male” levels of testosterone, because its presence
in the body varies not only with regard to time of day, time of life, and social status, but it also
varies widely among females and among males. Correspondingly, there is no objective level of
high enough testosterone levels for males, despite what advertisements for doctors willing to
administer testosterone to aging males or to those who feel they are otherwise lacking might
suggest. Beyond hormones, variation within and across sex exists with regard to lung
capacity, brain function, bone size, and metabolic rate. Brain function is a particularly
interesting site of variation because it is used as evidence of the “innate” psychological
differences between males and females yet is also surprisingly plastic. Evidence shows that
brain structures are experience dependent and that the differences found across groups of
females and males may be due to the accumulated effect of repetitive performances of
gender roles, and not necessarily to any innate difference.
The biological aspects of sex vary not only due to natural differences between individuals or
as a result of experience throughout the life span. Today, they may also be more actively
chosen and manipulated. Advancements in technologies such as contraception, artificial
insemination, hormone therapy, sex reassignment surgery, and the possibility of artificial
wombs, cloning, and same-sex reproduction show that our bodies have much more potential
for living, reproducing, and therefore categorizing human beings than was previously thought.
The widespread use of hormonal contraceptives by females across the Western world has
brought about a major shift in the meaning of sex and sexuality. By manipulating sex
hormones, sex has become decoupled from reproduction, and the female body is no longer
necessarily linked to pregnancy and childbirth. On the other hand, males are increasingly not
necessary for conception as technologies create ways to fertilize without traditional
heterosexual cisgender intercourse. Furthermore, surgeries can create or modify genitals, and
the psychopharmacological application of hormones can shift the “sex” of an individual’s brain
and body. Sex has often been conceived of as static and innate, versus the constructedness
and fluidity of gender. However, contemporary research shows that not only are traditional
markers of sex constantly shifting across contexts and throughout an individual’s life span,
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but they are also increasingly being actively shifted and manipulated through technological
means.
Implications
The ways in which psychologists conceptualize gender and sex have implications for how
people understand their own gendered and sexed lives, as well as those of other people. As a
discipline involved in constructing contemporary understandings of these concepts, the
stances psychology takes influence public knowledge about sex and gender. In addition, the
ways in which psychologists conceptualize gender and sex have implications for the research
they carry out in their discipline. The methodological approaches, procedures for collecting
data, and analytic techniques they use will shift if they conflate sex and gender or if they
acknowledge the differences among psychological, cultural, and biological aspects and
refuse to rely on reductionist binaries that force the multiplicity and variety of human life into a
strict dichotomous classification. It may be most useful for psychology to not think of gender
versus sex but instead focus on gender and sex. The biological and psychological/cultural
aspects of sex and gender deserve to be analyzed in relation to each other, even if they are
conceptually held as discrete concepts. Examining how gender and sex function in mutually
constitutive ways in any psychological situation of interest will allow psychologists to more
deeply mine the profound variations of human life.
See alsoCisgender; Doing Gender; Gender Nonconformity and Transgender Issues:
Overview; Gender Roles: Overview; Genderqueer; Heteronormativity; Male Privilege;
Neurosexism; Trans*
women
sex work
sex trafficking
transsexualism
sexism
sexual harassment
women against violence against women
Patrick Sweeney
http://dx.doi.org/10.4135/9781483384269.n
10.4135/9781483384269.n
Further Readings
Fausto-Sterling, A. (2000). Sexing the body: Gender politics and the construction of sexuality.
New York, NY: Basic Books.
Fine, C., Jordan-Young, R., Kaiser, A., & Rippon, G. (2013). Plasticity, plasticity, plasticity …
and the rigid problem of sex. Trends in Cognitive Sciences, 17(11), 550–551.
Golden, C. (2004). The intersexed and transgendered: Rethinking sex/gender. In J. C.
Chrisler, C. Golden, & P. D. Rozee (Eds.), Lectures on the psychology of women (pp.
137–152). Boston, MA: McGraw-Hill.
Johnson, J. L., & Repta, R. (2012). Sex and gender: Beyond the binaries. In J. Oliffe & L.
Greaves (Eds.), Designing and conducting gender, sex, and health research (pp. 17–39).
Thousand Oaks, CA: Sage.
Karkazis, K., Jordan-Young, R. M., Davis, G., & Camporesi, S. (2012). Out of bounds? A
critique of policies on hyperandrogenism in elite female athletes. American Journal of
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Bioethics, 12(7), 3–16.
Preciado, P. B. (2013). Testo-junkie: Sex, drugs, and biopolitics in the pharmacopornographic
era. New York, NY: Feminist Press.
Stainton-Rogers, W., & Stainton-Rogers, R. (2001). The psychology of gender and sexuality.
Philadelphia, PA: Open University Press.
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