AQA Syllabus focus:
'How gender has been measured using the Bem Sex Role Inventory.'
The Bem Sex Role Inventory is a classic self-report measure used in psychology to assess gender-related traits. It treats masculinity and femininity as separate dimensions rather than opposite ends of one scale.
What the Bem Sex Role Inventory is
The Bem Sex Role Inventory (BSRI) was developed by Sandra Bem in 1974 as a way of measuring gender role orientation. Instead of assuming that a person must be either masculine or feminine, Bem argued that people could show different amounts of both sets of characteristics.
Bem Sex Role Inventory: A self-report questionnaire designed to measure how strongly a person identifies with traits traditionally labeled masculine and feminine.
This was important because earlier measures often treated masculinity and femininity as opposites on a single scale. The BSRI challenged that assumption by measuring them separately.
How the BSRI works
Trait lists
The inventory contains a set of personality characteristics that were judged, at the time, to be socially desirable for men, socially desirable for women, or neutral. In its original form, the BSRI included:
20 masculine traits
20 feminine traits
20 neutral filler traits
Examples of masculine items include words such as assertive, independent, and self-reliant. Examples of feminine items include gentle, affectionate, and sensitive to others' needs. Neutral items are included to reduce the obviousness of the test's purpose.
Rating procedure
Participants rate themselves on each characteristic using a scale, typically from 1 to 7, depending on how well the trait describes them. This makes the BSRI a self-report measure, because the participant evaluates their own personality.
The ratings for masculine traits are combined to produce a masculinity score, and the ratings for feminine traits are combined to produce a femininity score. Because these scores are calculated independently, a person can score high on both, low on both, or high on one and low on the other.
Classifying gender roles
A major feature of the BSRI is that it allows researchers to place people into categories based on their pattern of scores.
Main categories
Masculine: high masculinity score and lower femininity score
Feminine: high femininity score and lower masculinity score
Androgynous: high on both masculinity and femininity
Undifferentiated: low on both masculinity and femininity
Androgyny: A pattern of scoring in which a person shows high levels of both masculine and feminine traits.
In some research, these scores are also compared with a person's biological sex to identify whether they are sex-typed or cross-sex-typed. However, the key point is that the BSRI measures the extent to which someone describes themselves using culturally defined masculine and feminine characteristics.
Why androgyny mattered
Bem suggested that androgynous people might be more flexible in their behavior because they are not restricted to only one narrow set of gender-role traits. For example, they may be able to show both independence and warmth when situations require it. This made the BSRI more than just a checklist of stereotypes; it was also linked to ideas about adaptability.
Why the BSRI was influential
The BSRI became important in psychology because it changed how gender was measured.
It was influential for several reasons:
It treated masculinity and femininity as two separate dimensions
It showed that people do not have to fit into a simple either-or model
It provided a standardized way of measuring gender-role traits
It encouraged psychologists to think about gender as more complex than biological sex alone
This made the BSRI useful in research because it gave psychologists a practical way to compare participants and investigate links between gender-role orientation and behavior.
Strengths of the BSRI
One strength is that it offered a more nuanced measure of gender than earlier one-dimensional scales. A person could be masculine, feminine, both, or neither, which gave a richer picture of personality.
Another strength is that it is easy to administer and score. Because it is a questionnaire, large numbers of participants can complete it fairly quickly, making it useful for research.
The BSRI also had value because it reflected a major theoretical shift. It helped move psychology away from the idea that masculinity and femininity are direct opposites.
Limitations of the BSRI
A major criticism is that the BSRI is based on stereotypes from 1970s American culture. Traits viewed as masculine or feminine at that time may not be seen in the same way today. This reduces the measure's temporal validity, because cultural ideas about gender can change over time.
The inventory may also have limited cultural validity. A trait considered masculine or feminine in one society may be interpreted differently in another, so results may not generalize well across cultures.
Another limitation is that the BSRI is a self-report measure. Participants may answer in socially desirable ways rather than giving completely accurate responses. They may also interpret traits differently from one another, which can affect the consistency of the results.
Finally, the BSRI measures identification with gender-role traits, not the whole of a person's gender experience.
A labeled conceptual model (“Gender Unicorn”) that separates gender identity, gender expression, and sex assigned at birth, while also distinguishing different components of sexuality. This is useful context for interpreting BSRI scores as trait endorsement (gender-role orientation) rather than a comprehensive measure of a person’s overall gender identity. Source
It tells us how strongly someone associates themselves with certain traditionally masculine or feminine characteristics, but it does not fully capture the complexity of personal gender identity.
Practice Questions
Identify one way the Bem Sex Role Inventory measures gender. (2 marks)
1 mark for identifying a relevant feature, such as it uses a self-report questionnaire or separate masculine and feminine traits.
2 marks for a clear feature plus brief detail, for example: participants rate themselves on masculine and feminine characteristics separately to produce two scores.
Outline and evaluate the Bem Sex Role Inventory as a measure of gender. (6 marks)
AO1: 4 marks
1 mark for stating that the BSRI is a self-report inventory developed to measure gender-related traits.
1 mark for explaining that participants rate themselves on masculine and feminine characteristics.
1 mark for explaining that masculinity and femininity are measured on separate dimensions.
1 mark for describing classifications such as masculine, feminine, androgynous, or undifferentiated.
AO3: 2 marks
1 mark for one strength, such as being more nuanced than a single masculinity-femininity scale or being easy to administer.
1 mark for one limitation, such as outdated gender stereotypes, cultural bias, or problems with self-report and social desirability.
FAQ
Neutral items help make the questionnaire seem less obvious to participants.
If every item were clearly masculine or feminine, people might guess the aim of the test and change their answers to appear more socially acceptable. Filler items reduce this risk and can lower response bias.
They also make the inventory look more like a general personality measure rather than a direct test of gender roles.
Yes. Classification can vary because some researchers use different comparison groups or cutoff points.
For example, whether someone is labeled androgynous may depend on:
the norms used
the sample being compared
whether the full or a shortened version is used
This means classification is not always a fixed personal fact; it can partly depend on the method used by the researcher.
Yes. Some researchers have created abbreviated versions to save time or improve practicality in large studies.
Short forms can be useful when:
participants are completing many questionnaires
attention span is limited
researchers want faster scoring
However, shorter versions may reduce detail and may not match the original scale exactly. Because of that, findings from different versions should be compared carefully.
Single-word traits can be interpreted in different ways by different people.
For instance, a word such as "assertive" may sound positive to one participant but aggressive to another. This can affect validity because people may be responding to their own understanding of the word, not to a shared definition.
The meaning of adjectives can also shift with age, social background, and culture.
Many researchers now treat the BSRI as historically important rather than as a complete modern measure of gender.
Common responses include:
updating trait lists
using scales designed for specific cultures
combining questionnaires with interviews
focusing more clearly on gender identity, expression, or role attitudes separately
This reflects a broader change in psychology: gender is now often studied as more socially and personally complex than a list of stereotyped traits can show.
