The Role of Norms, Status, and Roles in Shaping Group Behavior

Every time you lower your voice in a library, wait your turn in a queue, or dress formally for a job interview, you are responding to an invisible but powerful force: social norms. These unwritten rules silently govern how we act within groups, and alongside them, the status we hold and the roles we play shape almost every social interaction in our lives. Understanding these three forces – norms, status, and roles – is key to understanding why people behave the way they do when they are part of a group.

What are social norms? 🔗

Social norms are the unwritten rules that guide how people are expected to behave in a group or society. They are not laws written in a constitution, nor are they always spoken aloud. Instead, they exist as shared understandings – what to do, what not to do, and what is simply expected. Norms are neither static nor universal; they shift across time, cultures, social classes, and sub-groups. What counts as respectful behavior in one culture may be considered rude in another. Norms help create order and predictability, and breaking them can lead to disapproval or even punishment.

One useful way to understand norms is to think of them as standards that set limits on individual behavior. Group norms define what behaviors are acceptable or not, right or not, and appropriate or not. They do not emerge overnight – they develop gradually through shared experiences, critical events in a group’s history, the primacy of early interactions, and carryover behaviors imported from past situations. A new team at work, for example, may unconsciously absorb norms from how previous teams functioned, or set precedents in their very first meeting that stick long-term.

Folkways vs. mores: not all norms are equal 🔗

Both “folkways” and “mores” are terms introduced by American sociologist William Graham Sumner, and together they form the backbone of informal social norms.

Folkways 🔗

Folkways are behaviors that are learned and shared by a social group – customs that are not morally significant, but that can be important for social acceptance. These are the everyday courtesies: saying hello to an acquaintance, sending a birthday card, facing the doors in an elevator, or using the right fork at dinner. Violating a folkway does not mark someone as immoral. It might raise an eyebrow or seem odd, but it rarely carries serious consequences. Sanctions for violating folkways are relatively mild – perhaps a disapproving glance or a brief awkward silence.

Mores 🔗

Mores are norms with great moral significance, considered essential to a society’s well-being and stability. Violating them can lead to strong social disapproval and being labelled as shameful or immoral. Unlike folkways, mores tie behavior directly to questions of right and wrong. Think of the expectation to wear dark, subdued clothing at a funeral – there is no written law about it, but arriving in bright, festive clothes would be seen as deeply disrespectful and morally inappropriate. While folkways draw a line between right and rude, mores distinguish the difference between right and wrong. The strongest mores are often codified into law.

Types of norms: descriptive, prescriptive, and proscriptive 🔗

Beyond folkways and mores, social psychologists draw finer distinctions that help explain how norms actually guide behavior in specific situations.

Descriptive norms 🔗

Descriptive norms refer to what most people in a group think, feel, or do – they guide behavior because people take them to represent the most sensible course of action, a process known as informational social influence. These norms communicate what is typical or common. If you walk into a quiet café and see everyone working in silence with headphones in, you instinctively lower your voice without being told to. The observed behavior of others signals what is normal here.

A famous field experiment at the Petrified Forest National Park demonstrated how powerful – and sometimes counterproductive – descriptive norms can be. Signs emphasizing descriptive norms, such as noting that many past visitors had removed petrified wood, inadvertently increased theft, whereas signs stating injunctive norms reduced it. Simply describing what many people do can unintentionally normalize that behavior.

Prescriptive norms 🔗

Prescriptive norms are unwritten rules that are understood and followed by society and indicate what we should do. Writing a thank-you note after receiving a gift is a classic prescriptive norm – it tells us what the positive, expected action is. Prescriptive norms guide behavior because people take them to represent the socially sanctioned course of action, a process known as normative social influence. Violating a prescriptive norm – unlike a descriptive one – tends to carry a stronger emotional sting, because it signals that one is failing to meet the group’s moral standards.

Proscriptive norms 🔗

A proscriptive norm refers to what is not to be done – also called a “do-not norm.” These are the prohibitions: do not interrupt a speaker, do not insult a host, do not eat with your hands at a formal dinner. Proscriptive norms comprise the other end of the spectrum from prescriptive norms – they are society’s unwritten rules about what one should not do, and these norms can vary significantly across cultures. What is acceptable in one society may constitute a proscriptive violation in another.

Socialization: how we learn norms 🔗

Norms do not simply appear in people’s minds. They are transmitted through socialization – the lifelong process by which individuals learn the expectations of the groups and cultures they belong to. From infancy, children absorb norms through family interactions, schooling, peer relationships, and media. Both mores and folkways are taught through socialization with various sources: family, friends, peers, schools, and more.

What makes socialization particularly powerful is that it can render norms invisible. Norms can be internalized, making an individual conform without external rewards or punishments. Once a norm becomes part of someone’s identity, compliance feels natural – not like obedience to an external rule, but simply like being oneself. This is why adults often struggle to articulate the norms of their own culture: they have been following them for so long, the norms feel like common sense.

Deviance and the looking glass self 🔗

Any discussion of norms must address what happens when they are broken. Deviance refers to behavior that violates established norms, and it comes in degrees. Not all deviation is equally serious – jaywalking and committing fraud are both deviations, but they sit at vastly different points on the spectrum. An individual who routinely disobeys group norms runs the risk of becoming an “institutionalized deviant,” judged by other group members for their failure to adhere to expectations. Groups typically first try to bring deviants back in line through persuasion and social pressure, and if that fails, they may eventually exclude the individual altogether.

Deviance is not always destructive, though. It can challenge unjust norms, spark social change, and bring attention to broader problems. The civil rights movement, for example, was built on deliberate violations of norms and laws that were themselves immoral.

Alongside deviance, the concept of the looking glass self illuminates how norms shape our self-perception. Introduced by Charles Cooley in 1902, the term refers to the dependence of one’s social self or social identity on one’s appearance to others – the ideas and feelings that people have about themselves are developed in response to their perception and internalization of how others perceive and evaluate them.

Cooley argued that this self-development occurs through three key stages: imagining how one appears to others, imagining how others judge that appearance, and developing feelings about oneself based on those perceptions. In other words, we use other people as a kind of social mirror. When our behavior aligns with group norms, we tend to receive positive feedback – encouragement, approval, inclusion – which reinforces our sense of belonging and our identity. When our behavior violates norms, the feedback can be disapproval or exclusion, prompting us to adjust. According to Cooley’s theory, self-concept is built not in solitude, but rather within social settings.

Status and its influence on group behavior 🔗

Status refers to the relative social standing of an individual within a group – the rank or prestige someone holds compared to others. Status can be ascribed, meaning assigned based on factors like family background, age, or gender, or it can be achieved, based on an individual’s actions and accomplishments.

Status has a direct influence on how norms apply to individuals within a group. If all members in the group have equal status, norm formation will be smooth and unanimous. Differential status of group members will lead to conflicts and one-upmanship, adversely affecting unanimous decision-making regarding norms. In practical terms, higher-status group members often enjoy more latitude – they can bend certain norms without significant consequence, whereas lower-status members may feel constant pressure to conform precisely in order to maintain their position within the hierarchy.

Status means that people differ in the hierarchy of prestige, power, influence, and privileges. In a corporate setting, a senior executive’s casual disregard for a dress code may go unchallenged, while the same behavior by a junior employee might attract sharp criticism. Status, in this way, is not just a reflection of power – it actively shapes how norms are enforced and experienced.

Roles and their relationship to norms 🔗

Social roles are the behavior patterns expected of individuals based on their specific position within a group or social unit. Social roles emphasize the duties and behaviors attached to a specific position, and social norms dictate broader behavioral guidelines within a community or group. Roles come with rights, responsibilities, and expectations – a teacher is expected to instruct, a parent to nurture, a team leader to guide and decide.

Roles and norms are deeply intertwined. Prescriptive norms tell group members what to do, and proscriptive norms tell them what not to do – effective groups develop and assign social roles to members as part of their structure. Roles essentially package norms into a position: when you take on a role, you simultaneously inherit a set of behavioral expectations. The more clearly these roles are defined, the more cohesively a group tends to function.

There is considerable pressure to conform to social roles. Most of us, most of the time, conform to the guidelines provided by the roles we perform – we respond to others’ approval when we play our roles well, and to their disapproval when we play them badly. Philip Zimbardo’s Stanford Prison Experiment remains one of the most striking demonstrations of this: ordinary individuals assigned to roles as “guards” or “prisoners” rapidly conformed to the behavioral expectations of those roles, even when those expectations were harmful.

How norms are enforced and maintained 🔗

Norms do not enforce themselves. Groups maintain their norms through a combination of explicit and implicit mechanisms. Explicit statements – written rules, policies, or direct instructions from authority figures – communicate norms clearly. But many norms are upheld through far subtler means: a disapproving look, social exclusion, reduced opportunities, or withholding of group benefits.

Social psychology research has found that the more an individual values group-controlled resources, or the more an individual sees group membership as central to their definition of self, the more likely they are to conform. This is why belonging to a group one cares deeply about – a professional community, a cultural group, a close-knit team – makes its norms especially powerful. The threat of losing membership, or losing standing within that membership, is a potent motivator.

Norms also develop and shift through critical events. A single incident – a public failure, a scandal, a celebrated success – can crystallize a new norm almost instantly. Early interactions within a newly formed group carry disproportionate weight, establishing patterns through primacy that persist long after the group is established. And behaviors carried over from previous contexts – the habits and expectations people import from past groups – shape what becomes normal in a new setting before the group has even consciously decided on its own rules.

People’s attitudes towards social norms play a crucial role in understanding group behavior – norm internalization and social identity are complementary processes that both influence norm-governed behavior. In other words, norms do not just regulate behavior from the outside. When truly internalized, they become part of how individuals define themselves and their sense of belonging in a group – making compliance feel not like a constraint, but like an expression of identity.

What do you think? Consider a group you belong to – a family, a workplace team, or a social circle. Can you identify a norm that you follow without ever having been explicitly told to? And how do you think your status within that group has shaped either the norms you are expected to follow, or the ones you feel free to bend?

References

1. https://www.simplypsychology.org/social-norms-examples.html
2. https://en.wikipedia.org/wiki/Social_norm
3. https://textbooks.whatcom.edu/duttoncmst101/chapter/group-norms/
4. https://socialsci.libretexts.org/Bookshelves/Sociology/Introduction_to_Sociology/Sociology_(Boundless)/03:_Culture/3.02:_The_Symbolic_Nature_of_Culture/3.2J:_Folkways_and_Mores
5. https://openoregon.pressbooks.pub/crimjustsysintro/chapter/1-5-social-norms-folkways-mores-and-taboos/
6. https://www.simplypsychology.org/mores-sociology-definition-examples.html
7. https://psychology.iresearchnet.com/social-psychology/social-influence/social-norms/
8. https://pmc.ncbi.nlm.nih.gov/articles/PMC11234854/
9. https://www.simplypsychology.org/charles-cooleys-looking-glass-self.html
10. https://www.ebsco.com/research-starters/history/cooley-and-looking-glass-self
11. https://lesley.edu/article/perception-is-reality-the-looking-glass-self
12. https://egyankosh.ac.in/bitstream/123456789/23585/1/Unit-3.pdf
13. https://www.sciencedirect.com/topics/social-sciences/group-norm
14. https://www.simplypsychology.org/social-roles.html
15. https://opentextbc.ca/socialpsychology/chapter/understanding-social-groups/
16. https://royalsocietypublishing.org/doi/10.1098/rstb.2021.0412