Nuclear family - wikipedia Nuclear family The examples and perspective in this article deal primarily with the United States and do not represent a worldwide view of the subject. You may improve this article, discuss the issue on the talk page, or create a new article, as appropriate. ( January 2016 ) A nuclear family, elementary family or conjugal family is a family group consisting of two parents and their children ( one or more ). It is in contrast to a single - parent family, to the larger extended family, and to a family with more than two parents. Nuclear families typically center on a married couple ; the nuclear family may have any number of children. There are differences in definition among observers ; some definitions allow only biological children that are full - blood siblings, but others allow for a stepparent and any mix of dependent children including stepchildren and adopted children. Contents 1 Overview 2 Usage of the term 3 Compared with extended family 4 Changes to family formation 5 North American conservatism 6 See also 7 References 8 External links Overview Family structures of a married couple and their children were present in Western Europe and New England in the 17th century, influenced by church and theocratic governments. With the emergence of proto - industrialization and early capitalism, the nuclear family became a financially viable social unit. The term nuclear family first appeared in the early twentieth century. Alternative definitions have evolved to include family units headed by same - sex parents and perhaps additional adult relatives who take on a cohabiting parental role ; in the latter case, it also receives the name of conjugal family. The concept that narrowly defines a nuclear family is central to stability in modern society that has been promoted by familialists who are social conservatives in the United States, and has been challenged as historically and sociologically inadequate to describe the complexity of actual family relations. In `` Freudian Theories of Identification and Their Derivatives '' Urie Bronfenbrenner states, `` Very little is known about the extent variation in the behavior of fathers and mothers towards sons and daughters, and even less about the possible effects on such differential treatment. '' Little is known about how parental behavior and identification processes work, and how children interpret sex role learning. In his theory he uses `` identification '' with the father in the sense that the son will follow the sex role provided by his father and then for the father to be able identify the difference of the `` cross sex '' parent for his daughter. Historians Alan Macfarlane and Peter Laslett postulated that nuclear families have been a primary arrangement in England since the 13th century. This primary arrangement was different than the normal arrangements in Southern Europe, in parts of Asia, and the Middle East where it was common for young adults to remain in or marry into the family home. In England multi-generational households were uncommon because young adults would save enough money to move out, into their own household once they married. Sociologist Brigitte Berger argued, `` the young nuclear family had to be flexible and mobile as it searched for opportunity and property. Forced to rely on their own ingenuity, its members also needed to plan for the future and develop bourgeois habits of work and saving. '' Berge also mentions that this could be one of the reasons why the Industrial Revolution began in England and other Northwest European countries. However, the historicity of the nuclear family in England has been challenged by Cord Oestmann. As a fertility factor, single nuclear family households generally have a higher number of children than co-operative living arrangements according to studies from both the Western world and India. There have been studies done that shows a difference in the number of children wanted per household according to where they live. Families that live in rural areas wanted to have more kids than families in urban areas. A study done in Japan between October 2011 and February 2012 further researched the effect of area of residence on mean desired number of children. Researchers of the study came to the conclusion that the women living in rural areas with larger families were more likely to want more children, compared to women that lived in urban areas in Japan. Usage of the term An American nuclear family composed of the mother, father, and children circa 1955 Merriam - Webster dates the term back to 1947, while the Oxford English Dictionary has a reference to the term from 1925 ; thus it is relatively new. In its most common usage, the term nuclear family refers to a household consisting of a father, a mother and their children all in one household dwelling. George Murdock, an observer of families, offered an early description : The family is a social group characterized by common residence, economic cooperation and reproduction. It contains adults of both sexes, at least two of whom maintain a socially approved sexual relationship, and one or more children, own or adopted, of the sexually cohabiting adults. Many individuals are part of two nuclear families in their lives : the family of origin in which they are offspring, and the family of procreation in which they are a parent. While the phrase dates approximately from the Atomic Age, the term `` nuclear '' is not used here in the context of nuclear warfare or nuclear power, but instead originates in the same way as nuclear fission, from the noun nucleus, itself originating in the Latin nux, meaning `` nut '', i.e. the core of something -- thus, the nuclear family refers to all members of the family being part of the same core rather than directly to atomic weapons. Compared with extended family Main article : Extended family An extended family group consists of non-nuclear ( or `` non-immediate '' ) family members considered together with nuclear ( or `` immediate '' ) family members. When extended family is involved they also influence children 's development just as much as the parents would on their own. In an extended family resources are usually shared among those involved adding more of a community aspect to the family unit. This is not just talking about sharing money and physical thing but includes sharing time for example extended family such as grandparents can watch over their grandchildren allowing parents to continue and pursue careers and creating a healthy and supportive environment the children to grow up in and allows the parents to have much less stress. Extended families help keep the kids in the family healthier because of all the resources the kids get now that they have other individuals able to help them and support them as they grow up. Changes to family formation From 1970 to 2000, family arrangements in the US became more diverse with no particular household arrangement prevalent enough to be identified as the `` average '' In 2005, information from the United States Census Bureau showed that 70 % of children in the US live in two - parent families, with 66 % of those living with parents who were married, and 60 % living with their biological parents. The information also explained that `` the figures suggest that the tumultuous shifts in family structure since the late 1960s have leveled off since 1990 ''. When considered separately from couples without children, single - parent families, and unmarried couples with children, the United States nuclear families appear to constitute a minority of households -- with a rising prevalence of other family arrangements. In 2000, nuclear families with the original biological parents constituted roughly 24.10 % of American households, compared with 40.30 % in 1970. Roughly two - thirds of all children in the United States will spend at least some time in a single - parent household. According to some sociologists, `` ( The nuclear family ) no longer seems adequate to cover the wide diversity of household arrangements we see today. '' ( Edwards 1991 ; Stacey 1996 ). A new term has been introduced, postmodern family, intended to describe the great variability in family forms, including single - parent families and couples without children. '' Nuclear family households are now less common compared to household with couples without children, single - parent families, and unmarried couples with children. In the UK, the number of nuclear families fell from 39.0 % of all households in 1968 to 28.0 % in 1992. The decrease accompanied an equivalent increase in the number of single - parent households and in the number of adults living alone. According to some sociologists, `` ( The nuclear family ) no longer seems adequate to cover the wide diversity of household arrangements we see today. '' ( Edwards 1991 ; Stacey 1996 ). A new term has been introduced, postmodern family, intended to describe the great variability in family forms, including single - parent families and couples without children. '' Professor Wolfgang Haak of Adelaide University, detects traces of the nuclear family in prehistoric Central Europe. A 2005 archeological dig in Elau in Germany, analyzed by Haak, revealed genetic evidence suggesting that the 13 individuals found in a grave were closely related. Haak said, `` By establishing the genetic links between the two adults and two children buried together in one grave, we have established the presence of the classic nuclear family in a prehistoric context in Central Europe... Their unity in death suggest ( s ) a unity in life. '' This paper does not regard the nuclear family as `` natural '' or as the only model for human family life. `` This does not establish the elemental family to be a universal model or the most ancient institution of human communities. For example, polygamous unions are prevalent in ethnographic data and models of household communities have apparently been involving a high degree of complexity from their origins. '' In this study evidence suggests that the nuclear family was embedded with an extended family. The remains of three children ( probably siblings based on DNA evidence ) were found buried with a woman who was not their mother but may have been an `` aunt or a step - mother ''. North American conservatism Main article : Familialism This section needs expansion. You can help by adding to it. ( June 2013 ) For social conservatism in the United States and Canada, the idea that the nuclear family is traditional is an important aspect, where family is seen as the primary unit of society. These movements oppose alternative family forms and social institutions that are seen by them to undermine parental authority. The numbers of nuclear families is slowly dwindling in the US as more women pursue higher education, develop professional lives, and delay having children until later in their life. Children and marriage have become less appealing as many women continue to face societal, familial, and / or peer pressure to give up their education and successful career to focus on stabilizing the home. As diversity in the United States continues to increase, it is becoming difficult for the classically traditional family unit -- a heterosexual couple of the same race and ethnicity with two children -- to stay the norm, calling the relevancy of North American Conservatism into question. Data from 2014 also suggests that single parents and the likelihood of children living with one is also determined by race. Pew Research Center has found that 54 % of African - American individuals will be single parents compared to 19 % of Caucasian individuals. Several factors account for the differences in family structure including economic and social class. Differences in education level also change the amount of single parents. In 2014, those with less than a high school education are 46 % more likely to be a single parent compared to 12 % who have graduated college. Critics of the term `` traditional family '' point out that in most cultures and at most times, the extended family model has been most common, not the nuclear family, though it has had a longer tradition in England than in other parts of Europe and Asia which contributed large numbers of immigrants to the Americas. The nuclear family became the most common form in the U.S. in the 1960s and 1970s. See also Sociology portal Astronaut family Complex family Family relationships Hajnal line Human bonding Intentional community Hindu joint family Kibbutz § Kibbutz and child rearing Origins of society Sociology of the family Structural functionalism References ^ Jump up to : `` Nuclear family ''. Encyclopædia Britannica Online. Encyclopædia Britannica. 2011. Retrieved 2011 - 07 - 24. Jump up ^ Living Arrangements of Children Jump up ^ Haviland, William A. ; Prins, Harald E.L. ; Walrath, Dana ( 2007 ). Cultural anthropology : the human challenge ( 12 ed. ). Cengage Learning. p. 219. ISBN 0 - 495 - 09561 - 3. Jump up ^ Family Structure and Children 's Health in the United States : Findings From the National Health Interview Survey, 2001 -- 2007 Jump up ^ Volo, James M. ; Volo, Dorothy Denneen ( 2006 ). Family life in 17th - and 18th - century America. Greenwood. p. 42. ISBN 0 - 313 - 33199 - 5. Jump up ^ Traditions and Encounters : A Brief Global History ( New York : McGraw Hill, 2008 ). Jump up ^ `` Strictly, a nuclear or elementary or conjugal family consists merely of parents and children, though it often includes one or two other relatives as well, for example, a widowed parent or unmarried sibling of one or other spouse. '' Sloan Work and Family Research Network, citing Parkin, R. ( 1997 ). Kinship : An introduction to basic concepts. Oxford : Blackwell Publishers. Retrieved April 18, 2012. Jump up ^ Johnson, Miriam M. ( 1 January 1963 ). `` Sex Role Learning in the Nuclear Family ''. Child Development. 34 ( 2 ) : 319 -- 333. doi : 10.2307 / 1126730. JSTOR 1126730. Jump up ^ `` The Real Roots of the Nuclear Family ''. Institute for Family Studies. Retrieved 2017 - 03 - 28. Jump up ^ Cord Oestmann ( 1994 ). Lordship and Community : The Lestrange Family and the Village of Hunstanton, Norfolk, in the First Half of the Sixteenth Century. Boydell Press. pp. 53 --. ISBN 978 - 0 - 85115 - 351 - 3. Jump up ^ Nicoletta Balbo ; Francesco C. Billari ; Melinda Mills ( 2013 ). `` Fertility in Advanced Societies : A Review of Research ''. European Journal of Population. 29 ( 1 ). Jump up ^ Gandotra MM, Pandey D ( 1982 ). `` Differences in fertility and family planning practices by type of family ''. Journal of Family Welfare. 29 ( 1 ) : 29 -- 40. Jump up ^ Matsumoto, Yasuyo ; Yamabe, Shingo ( 2013 - 01 - 30 ). `` Family size preference and factors affecting the fertility rate in Hyogo, Japan ''. Reproductive Health. 10 : 6. doi : 10.1186 / 1742 - 4755 - 10 - 6. ISSN 1742 - 4755. PMC 3563619. PMID 23363875. ^ Jump up to : Merriam - Webster Online. `` Definition of nuclear family ''. Jump up ^ `` Nuclear family - Definition and pronunciation ''. Oxford Advanced Learners Dictionary. Retrieved 2012 - 04 - 18. Jump up ^ Murdock, George Peter ( 1965 ) ( 1949 ). Social Structure. New York : Free Press. ISBN 0 - 02 - 922290 - 7. Jump up ^ Collins, Donald ; Jordan, Catheleen ; Coleman, Heather ( 2009 ). An Introduction to Family Social Work ( 3 ed. ). Cengage Learning. p. 27. ISBN 0 - 495 - 60188 - 8. ^ Jump up to : LaFave, Dainel ; Thomas, Duncan ( March 2012 ). `` Extended family and child well being '' ( PDF ). Extended family and child well being. ^ Jump up to : Williams, Brian ; Stacey C. Sawyer ; Carl M. Wahlstrom ( 2005 ). Marriages, Families & Intimate Relationships. Boston, MA : Pearson. ISBN 0 - 205 - 36674 - 0. Jump up ^ Roberts, Sam ( February 25, 2008 ). `` Most Children Still Live in Two - Parent Homes, Census Bureau Reports ''. The New York Times. Retrieved 2008 - 03 - 05. Jump up ^ Focus on Michigan 's Future : Changing Family and Household Patterns Jump up ^ Pothan, Peter ( September 1992 ). `` Nuclear family nonsense ''. Third Way. Hymns Ancient & Modern. 15 ( 7 ) : 25 -- 28. ^ Jump up to : Haak, Wolfgang ; Brandt, Herman ; de Jong, Hylke N. ; Meyer, C ; Ganslmeier, R ; Heyd, V ; Hawkesworth, C ; Pike, AW ; et al. ( 2008 ). `` Ancient DNA, Strontium isotopes, and osteological analyses shed light on social and kinship organization of the Later Stone Age ''. PNAS. 105 ( 47 ) : 18226 -- 18231. doi : 10.1073 / pnas. 0807592105. PMC 2587582. PMID 19015520. Jump up ^ Balter, M. ( 2008 ) Prehistoric Family Values, ScienceNow Daily News, Nov. 17. ^ Jump up to : `` 1. The American family today ''. Pew Research Center 's Social & Demographic Trends Project. 2015 - 12 - 17. Retrieved 2018 - 04 - 10. Jump up ^ Parenting Myths And Facts Jump up ^ see History of the family § Evolution of household Jump up ^ History of Nuclear Families External links The Nuclear Family from Buzzle.com Early Human Kinship was Matrilineal by Chris Knight. ( anthropological debates as to whether the nuclear family is natural and universal ). Family History Household Nuclear family Extended family Conjugal family Immediate family Matrifocal family Blended family Dysfunctional family Polyfidelitous families Skipped generation families First - degree relatives Parent father mother Child son daughter Sibling brother sister Second - degree relatives Grandparent Grandchild Aunt Uncle Niece and nephew Third - degree relatives Great - grandparent Great - grandchild Grandnephew and grandniece Cousin Family - in - law Spouse wife husband Parents - in - law Siblings - in - law Son - in - law Daughter - in - law Stepfamily Stepfather Stepmother Stepchild Stepsibling Kinship Australian Aboriginal kinship Adoption Affinity Consanguinity Disownment Divorce Estrangement Fictive kinship Marriage Nurture kinship Lineage Bilateral descent Common ancestor Family name Family tree Genealogy Heirloom Heredity Inheritance Lineal descendant Matrilineality Patrilineality Pedigree chart Progenitor Relationships Agape ( parental love ) Eros ( marital love ) Filial piety Storge ( familial love ) Holidays Mother 's Day U.S. Father 's Day Father - Daughter Day Siblings Day National Grandparents Day Parents ' Day Children 's Day Family Day Canada American Family Day National Family Week UK Related Wedding anniversary Sociology of the family Museum of Motherhood Parenting Types Adoptive Alloparenting Coparenting Extended family Foster care Kommune 1 Noncustodial Nuclear family Orphaned Shared Single parent Blended family Surrogacy In loco parentis Theories Areas Attachment theory Applied behavior analysis Behaviorism Child development Cognitive development Developmental psychology Human development Love Maternal bond Nature versus nurture Parental investment Paternal bond Pediatrics Social psychology Styles Attachment parenting Concerted cultivation Gatekeeper parent Helicopter parent Nurturant parenting Slow parenting Soccer mom Strict father model Taking Children Seriously Tiger parenting Work at home parent Techniques After - school activity Allowance Bedtime Child care Co-sleeping Homeschooling Latchkey kid Parent management training Play ( date ) Role model Spoiled child Television Toy ( educational ) Child discipline Blanket training Corporal punishment in the home Curfew Grounding Tactical ignoring Time - out Abuse Child abandonment Child abuse Child labour Child neglect Cinderella effect Incest Narcissistic parent Parental abuse by children Parental alienation Legal and social aspects Child support Cost of raising a child Marriage Parental responsibility Deadbeat parent Paternity Disownment Experts T. Berry Brazelton Tanya Byron Bryan Caplan Rudolf Dreikurs David Elkind Jo Frost Haim Ginott Thomas Gordon Alan E. Kazdin Truby King Annette Lareau Penelope Leach Madeline Levine William Sears B.F. Skinner Benjamin Spock Baby and Child Care Related Parental controls Baby talk Toddler Accommodation Type House Lodging Habitual residence Arrangements Roomsharing Roommate Cohabitation Recluse Solitude Parasite single Nuclear family Group home Housing cooperative Extended family Lacking Homelessness Squatting No fixed abode Street children Runaway ( dependent ) Retrieved from `` https://en.wikipedia.org/w/index.php?title=Nuclear_family&oldid=865389930 '' Categories : Family Living arrangements Hidden categories : Articles with limited geographic scope from January 2016 USA - centric Articles with specifically marked weasel - worded phrases from March 2014 Articles to be expanded from June 2013 All articles to be expanded Articles using small message boxes Talk Contents About Wikipedia Afrikaans Asturianu भोजपुरी Català Čeština Dansk Deutsch Español Euskara فارسی Français Frysk Galego 한국어 Hrvatski Bahasa Indonesia Íslenska Italiano Kiswahili Latina Nederlands 日本 語 Norsk Polski Português Русский Simple English Suomi Svenska தமிழ் Українська اردو 中文 25 more Edit links This page was last edited on 23 October 2018, at 17 : 10 ( UTC ). 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Question: which type of family is also known as a traditional family blended nuclear single-parent foster
Answer: nuclear