A youth subculture is a youth-based subculture with distinct styles, behaviors, and interests. Youth subcultures offer participants an identity outside of that ascribed by social institutions such as family, work, home and school. Youth subcultures that show a systematic hostility to the dominant culture are sometimes described as countercultures.
Youth music genres are associated with many youth subcultures, such as punks, emos, ravers, Juggalos, metalheads and goths. The study of subcultures often consists of the study of the symbolism attached to clothing, music, other visible affections by members of the subculture, and also the ways in which these same symbols are interpreted by members of the dominant culture.
Socioeconomic class, gender, intelligence, conformity, morality, and ethnicity can be important in relation to youth subcultures. Youth subcultures can be defined as meaning systems, modes of expression or lifestyles developed by groups in subordinate structural positions in response to dominant systems — and which reflect their attempt to solve structural contradictions rising from the wider societal context.
The term scene can refer to an exclusive subculture or faction. Scenes are distinguished from the broad culture through either fashion; identification with specific (sometimes obscure or experimental) musical genres or political perspectives; and a strong in-group or tribal mentality. The term can be used to describe geographic subsets of a subculture, such as the Detroit drum and bass scene or the London goth scene.
Theories about youth subculture
Early studies in youth culture were mainly produced by functionalist sociologists, and focus on youth as a single form of culture. In explaining the development of the culture, they utilized the concept of anomie. Talcott Parsons argued that as we move from the family and corresponding values to another sphere with differing values, (e.g. the workplace) we would experience an "anomie situation." The generalizations involved in this theory ignore the existence of subcultures.
Marxist theories account for some diversity, because they focus on classes and class-fractions rather than youth as a whole. Stuart Hall and Tony Jefferson described youth subcultures as symbolic or ritualistic attempts to resist the power of bourgeois hegemony by consciously adopting behavior that appears threatening to the establishment. Conversely, Marxists of the Frankfurt School of social studies argue that youth culture is inherently consumerist and integral to the divide-and-rule strategy of capitalism. They argue that it creates generation gaps and pits groups of youths against each other (e.g. mods and rockers), especially as youth culture is the dominant culture in the west.
Interactionist theorist Stan Cohen argues youth subcultures are not coherent social groupings that arise spontaneously as a reaction to social forces, but that mass media labeling results in the creation of youth subcultures by imposing an ideological framework in which people can locate their behavior. Post-structuralist theories of subculture utilize many of the ideas from these other theories, including hegemony and the role of the media. In his book, Subculture: The Meaning of Style, Dick Hebdige describes subcultures as a reaction of subordinated groups that challenge the hegemony of the dominant culture. This theory accounts for factors such as gender, ethnicity and age. Youth can be seen as a subordinate group in relation to the dominant, adult society.
Historical theorist Steven Mintz claims that until about 1955, youth subculture as such did not exist. Children aspired to (or were pulled into) adulthood as fast as their physical development allowed. Marcel Danesi argues that since then, the media, advertisers and others have made youth the dominant culture of Western societies, to the point that many people retain what others consider to be immature attitudes far into adulthood. This is further supported by P. Lewis, who claims that youth culture did not originate until the 1950s, with the development of rock and roll. However, other historians have claimed that youth culture may have developed earlier, particularly in the inter-war period. There were examples of new youth subcultures emerging throughout that period, such as the flapper.
Subcultures may also be seen as extensions of crowds, subcultures that emerge within a specific school. Certain crowds (jocks, geeks, preppies, druggies, emos) are found in many, even most, high schools across the United States, though the particular terms used by the adolescents in them may vary (nerds instead of geeks, etc.). Most of these can be found in other western countries as well, with the exception of jocks. (The United States is unusual in having athletics specifically affiliated with schools, although similar Athletic affiliation groups exist in British Public Schools.)  
- After-Eighty generation
- Baby Boom Generation
- Beat Generation
- Counterculture of the 1960s
- Hungry Generation
- Generation X
- Generation Y
- Generation Z
- Internet Generation
- La Sape
- List of subcultures
- Millennial Generation
- Street fashion
- Trash culture
- Youth voice
- Brake, Michael (1985) Comparative Youth Culture: The sociology of youth culture and youth subcultures in America, Britain and Canada, Routledge, New York
- Straw, Will (1991). "Systems of Articulation, Logics of Change: Communities and Scenes in Popular Music", Cultural Studies, 5, 3, pp. 273, 368-88
- Hall, Stuart & Jefferson, Tony. Resistance Through Rituals: Youth Subcultures in Post-war Britain, Routledge, London. 1993
- Cohen, Stan. Folk Devils and Moral Panics, Paladin, London. 1964
- Hebdige, Dick. Subculture: The meaning of style, Menthuen & Co, London. 1979
- Mintz, Steven. Huck's Raft: A History of American Childhood, 2006, ISBN 0-674-01998-9
- Danesi, Marcel. Forever Young: The 'Teen-Aging' of Modern Culture, 2003, ISBN 0-8020-8851-1
- Lewis, P. The Fifties, Heinemann, London. 1978
- Fowler, D. The First Teenagers: The lifestyle of Young Wage Earners in Interwar Britain, The Woburn Press, London. 1995
- Arnett, J. J. (2002). Adolescents in Western countries on the threshold of the 21st century. In B. Brown, R. Larson, & T. Saraswathi (Eds.), ‘’The world’s youth: Adolescence in eight regions of the globe.’’ New York: Cambridge University Press.
- Delsing, M. J. M. H., ter Bogt, Tom F. M., Engles, R. C. M. E., & Meeus, W. H. J. (2007). Adolescents’ peer crowd identification in the Netherlands: Structure and associations with problem behaviors. ‘’Journal of Research on Adolescence, 17,’’ 467-480.