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{{Short description|Female sibling}}{{About||other uses|Sister (disambiguation)|and|Sisters (disambiguation)}}
{{Short description|Female sibling}}{{About||other uses|Sister (disambiguation)|and|Sisters (disambiguation)}}
[[File:Jaclyn Nesheiwat with sister.jpg|thumb|right|Biological sisters who share many [[heredity|phenotypic]] facial features]]
[[File:Little Julia tending the baby at home.jpg|thumb|right|Two child sisters, the elder tending to the younger {{Circa|1911}}.]]
A '''sister''' is a woman or a [[girl]] who shares parents or a parent with another individual; a female [[sibling]].<ref name="Oxford">{{Cite web |title=Definition of sister in English |url=https://en.oxforddictionaries.com/definition/sister |url-status=dead |archive-url=https://web.archive.org/web/20190524223741/https://en.oxforddictionaries.com/definition/sister |archive-date=May 24, 2019 |access-date=2019-05-24 |website=Oxford Dictionaries}}</ref> The male counterpart is a [[brother]]. Although the term typically refers to a [[family|familial]] relationship, it is sometimes used endearingly to refer to non-familial relationships.<ref>Mufwene, Salikoko S. "The pragmatics of kinship terms in Kituba." (1988): 441–454.</ref> A full sister is a [[first degree relative|first-degree relative]].
[[File:The Chess Game (Sofonisba Anguissola) 1555 (4096x3236px).jpg|thumb|''The Game of Chess'' (1555) by [[Sofonisba Anguissola]] (It depicts her sisters [[Lucia Anguissola|Lucia]] (left), [[:fr:Minerva Anguissola|Minerva]] (right) and [[:it:Europa Anguissola|Europa]] (middle) Anguissola playing chess. The older woman is their maidservant.)]]
[[File:Henrika Šantel - Sestra Danica.jpg|thumb|The Artist's sister [[Danica Šantel]] by [[Henrika Šantel]]]]
[[File:Spencer-sisters.jpg|thumb|Three sisters from the Spencer family, {{Circa|1902}}.|211x211px]]
A '''sister''' is a [[woman]] or a [[girl]] who shares [[Parent|parents]] or a parent with another individual; a female [[sibling]].<ref name="Oxford">{{Cite web |title=Definition of sister in English |url=https://en.oxforddictionaries.com/definition/sister |url-status=dead |archive-url=https://web.archive.org/web/20190524223741/https://en.oxforddictionaries.com/definition/sister |archive-date=May 24, 2019 |access-date=2019-05-24 |website=Oxford Dictionaries}}</ref> The male counterpart is a [[brother]]. Although the term typically refers to a [[family|familial]] relationship, it is sometimes used endearingly to refer to non-familial relationships.<ref>Mufwene, Salikoko S. "The pragmatics of kinship terms in Kituba." (1988): 441–454.</ref> A full sister is a [[first degree relative|first-degree relative]].


==Overview==
==Overview==
[[File:Little Julia tending the baby at home.jpg|thumb|right|Two child sisters, {{Circa|1911}}.]]
 
[[File:Spencer-sisters.jpg|thumb|right|Three sisters from the Spencer family, {{Circa|1902}}.]]
The [[English language|English]] word ''sister'' comes from [[Old Norse]] {{Lang|non|systir}} which itself derives from [[Proto-Germanic]] ''*swestēr'',  both of which have the same meaning, i.e. sister. Some studies have found that sisters display more traits indicating jealousy around their siblings than their male counterparts, [[brother]]s.<ref>Volling, B. L.; McElwain, N.L.; Miller, A.L. (2002). "Emotion Regulation in Context: The Jealousy Complex between Young Siblings and its Relations with Child and Family Characteristics". Child Development 73 (2): 581–600.</ref> In some cultures, sisters are afforded a role of being under the protection by male siblings, especially older brothers, from issues ranging from bullies or sexual advances by womanizers.<ref>Handbook of Cultural Psychiatry&nbsp;— Page 67, Wen-Shing Tseng&nbsp;– 2001</ref> In some quarters, the term ''sister'' has gradually broadened its colloquial meaning to include individuals stipulating [[kinship]].<ref>{{cite book|last1=van der Burghe|first1=Pierre|title=The Ethnic Phenomenon|date=1987|page=27}}</ref> In response, in order to avoid equivocation, some publishers prefer the usage of ''female sibling'' over ''sister''.<ref>{{cite book|last1=Olshewsky|first1=Thomas|title=Problems in the philosophy of language|date=1969|page=286}}</ref> Males with a [[twin]] sister sometimes view her as their female [[alter ego]], or what they would have been like if they had two X chromosomes.<ref>McCallum, Robyn. "Other Selves: subjectivity and the doppelganger in Australian adolescent fiction. Example of the sister in a sentence "The sisters live in the convent at Lafayette Towers." Writing the Australian child: Texts and contexts in fictions for children (1996): 17–36.</ref> A study in Perth, Australia found that girls having only younger brothers resulted in a ''chastity effect'': losing their [[virginity]] on average more than a year later than average. This has been hypothesized as being attributed to the pheromones in their brothers' sweat and household-related errands.<ref>{{Cite web |last=Pincott |first=Jena E |date=March 20, 2011 |title=Do Brothers Stall Their Sisters' Sex Lives? |url=https://www.psychologytoday.com/au/blog/love-sex-and-babies/201103/do-brothers-stall-their-sisters-sex-lives |url-status=live |archive-url=https://archive.today/20230118011103/https://www.psychologytoday.com/au/blog/love-sex-and-babies/201103/do-brothers-stall-their-sisters-sex-lives |archive-date=18 Jan 2023 |website=Psychology Today}}</ref>
[[File:SS. AA. II. As SERmas. Princezas D. Isabel e D. Leopoldina - Litografia (cropped).jpg|thumb|right|[[Isabel, Princess Imperial of Brazil]] and her sister [[Princess Leopoldina of Brazil|Princess Leopoldina]] riding horses, {{Circa|1868}}.]]
The [[English language|English]] word ''sister'' comes from [[Old Norse]] {{Lang|non|systir}} which itself derives from [[Proto-Germanic]] ''*swestēr'',  both of which have the same meaning, i.e. sister. Some studies have found that sisters display more traits indicating jealousy around their siblings than their male counterparts, [[brother]]s.<ref>Volling, B. L.; McElwain, N.L.; Miller, A.L. (2002). "Emotion Regulation in Context: The Jealousy Complex between Young Siblings and its Relations with Child and Family Characteristics". Child Development 73 (2): 581–600.</ref> In some cultures, sisters are afforded a role of being under the protection by male siblings, especially older brothers, from issues ranging from bullies or sexual advances by womanizers.<ref>Handbook of Cultural Psychiatry&nbsp;— Page 67, Wen-Shing Tseng&nbsp;– 2001</ref> In some quarters, the term ''sister'' has gradually broadened its colloquial meaning to include individuals stipulating [[kinship]].<ref>{{cite book|last1=van der Burghe|first1=Pierre|title=The Ethnic Phenomenon|date=1987|page=27}}</ref> In response, in order to avoid equivocation, some publishers prefer the usage of ''female sibling'' over ''sister''.<ref>{{cite book|last1=Olshewsky|first1=Thomas|title=Problems in the philosophy of language|date=1969|page=286}}</ref> Males with a [[twin]] sister sometimes view her as their female [[alter ego]], or what they would have been like if they had two X chromosomes.<ref>McCallum, Robyn. "Other Selves: subjectivity and the doppelganger in Australian adolescent fiction. Example of the sister in a sentence "The sisters live in the convent at Lafayette Towers." Writing the Australian child: Texts and contexts in fictions for children (1996): 17–36.</ref> A study in Perth, Australia found that girls having only youngers brothers resulted in a ''chastity effect'': losing their [[virginity]] on average more than a year later than average. This has been hypothesized as being attributed to the pheromones in their brothers' sweat and household-related errands.<ref>{{Cite web |last=Pincott |first=Jena E |date=March 20, 2011 |title=Do Brothers Stall Their Sisters' Sex Lives? |url=https://www.psychologytoday.com/au/blog/love-sex-and-babies/201103/do-brothers-stall-their-sisters-sex-lives |url-status=live |archive-url=https://archive.today/20230118011103/https://www.psychologytoday.com/au/blog/love-sex-and-babies/201103/do-brothers-stall-their-sisters-sex-lives |archive-date=18 Jan 2023 |website=Psychology Today}}</ref>


==Sororal relationships==
==Sororal relationships==
Various studies have shown that older sisters are likely to give a varied [[gender role]] to their younger siblings, as well as being more likely to develop a close bond with their younger siblings.<ref name="smith8888">Gender&nbsp;— Page 53, Leanne Franklin&nbsp;– 2012</ref> Older sisters are more likely to play with their younger siblings.<ref>Play from Birth to Twelve: Contexts, Perspectives, and Meanings, Doris Bergen 2015</ref> Younger siblings display a more needy behavior when in close proximity to their older sister<ref>Sisters and Brothers&nbsp;— Page 78, Judy Dunn&nbsp;– 1985</ref> and are more likely to be tolerant of an older sister's bad behavior.<ref>The Corsini Encyclopedia of Psychology and Behavioral Science, Volume 4,  Charles B. Nemeroff, 2002 p 1524</ref> Boys with only an older sister are more likely to display stereotypically male behavior, and such [[masculine]] boys increased their masculine behavior with the more sisters they have.<ref>Gender Development&nbsp;— Page 300, Lynn S. Liben&nbsp;– 2009</ref> The reverse is true for young boys with several sisters, as they tend to be [[feminine]], however, they outgrow this by the time they approach [[pubescence]].<ref>Gender Development, Sheri A. Berenbaum, 2013</ref> Boys with older sisters were less likely to be delinquent or have [[emotional and behavioral disorders]].<ref>Advances in Child Development and Behavior, Volume 26, p 161, 1996</ref> A younger sister is less likely to be scolded by older siblings than a younger brother.<ref>He & she: how children develop their sex role identity, Wendy Schempp Matthews&nbsp;– 1979 p 162</ref> The most common recreational activity between older brother/younger sister pairs is art drawing.<ref name="smith8888"/> Some studies also found a correlation between having an older sister and constructive discussions about safe sexual practices.<ref>Handbook of Adolescent Psychology, Contextual Influences on Adolescent Development, Laurence Steinberg, PhD&nbsp;– 2009 p 61</ref> Some studies have shown that men without sisters are more likely to be ineffectual at courtship and romantic relationships.<ref>Leventhal, Gerald S. "Influence of brothers and sisters on sex-role behavior." Journal of Personality and Social Psychology 16.3 (1970): 452.</ref>
Various studies have shown that older sisters are likely to give a varied [[gender role]] to their younger siblings, as well as being more likely to develop a close bond with their younger siblings.<ref name="smith8888">Gender&nbsp;— Page 53, Leanne Franklin&nbsp;– 2012</ref> Older sisters are more likely to play with their younger siblings.<ref>Play from Birth to Twelve: Contexts, Perspectives, and Meanings, Doris Bergen 2015</ref> Younger siblings display more needy behavior when near their older sister<ref>Sisters and Brothers&nbsp;— Page 78, Judy Dunn&nbsp;– 1985</ref> and are more likely to be tolerant of an older sister's bad behavior.<ref>The Corsini Encyclopedia of Psychology and Behavioral Science, Volume 4,  Charles B. Nemeroff, 2002 p 1524</ref> Boys with only one older sister are more likely to display stereotypically male behavior, and such [[masculine]] boys increased their masculine behavior with the more sisters they have.<ref>Gender Development&nbsp;— Page 300, Lynn S. Liben&nbsp;– 2009</ref> The reverse is true for young boys with several sisters, as they tend to be [[feminine]], however, they outgrow this by the time they approach [[pubescence]].<ref>Gender Development, Sheri A. Berenbaum, 2013</ref> Boys with older sisters were less likely to be delinquent or have [[emotional and behavioral disorders]].<ref>Advances in Child Development and Behavior, Volume 26, p 161, 1996</ref> A younger sister is less likely to be scolded by older siblings than a younger brother.<ref>He & she: how children develop their sex role identity, Wendy Schempp Matthews&nbsp;– 1979 p 162</ref> The most common recreational activity between older brother/younger sister pairs is art drawing.<ref name="smith8888"/> Some studies also found a correlation between having an older sister and constructive discussions about safe sexual practices.<ref>Handbook of Adolescent Psychology, Contextual Influences on Adolescent Development, Laurence Steinberg, PhD&nbsp;– 2009 p 61</ref> Some studies have shown that men without sisters are more likely to be ineffectual at courtship and romantic relationships.<ref>Leventhal, Gerald S. "Influence of brothers and sisters on sex-role behavior." Journal of Personality and Social Psychology 16.3 (1970): 452.</ref>
 
==Fictional works about sisters==
[[File:William-Adolphe Bouguereau (1825-1905) - Two Sisters (1901).jpg|thumb|upright|''Two Sisters'' by [[William-Adolphe Bouguereau]]]]
 
===Films===
* ''[[What Ever Happened to Baby Jane? (film)|What Ever Happened to Baby Jane?]]'' (1962)
* ''[[Hannah and Her Sisters]]'' (1986)
* ''[[Hanging Up]]'' (2000)
* ''[[Frozen (2013 film)|Frozen]]'' (2013)
* ''[[Little Women (2019 film)|Little Women]]'' (2019)


===Literature===
[[File:William-Adolphe Bouguereau (1825-1905) - Two Sisters (1901).jpg|thumb|right|''Two Sisters'' by [[William-Adolphe Bouguereau]]]]
*''[[Little Women]]'' by Louisa May Alcott
[[File:Two sisters together in the evening.jpg|thumb|right|Two sisters spending the evening together near a pond in [[Bihar]], India in 2022]]
*[[Laura Lee Hope]]'s [[Bobbsey Twins]] novels, which included two sets of [[fraternal twins]]: 12-year-old Nan and Bert, and six-year-old Flossie and Freddie
*''[[In Her Shoes (novel)|In Her Shoes]]'' (2002), by Jennifer Weiner
 
===Television===
*''[[Hope & Faith]]'', American sitcom
*''[[Sisters (U.S. TV series)|''Sisters'']]''
*''[[What I Like About You (TV series)|What I Like About You]]''
*''[[Sister, Sister (TV series)|Sister, Sister]]''
 
===Games===
*Jessica & Zofia Blazkowicz, ''[[Wolfenstein: Youngblood]]''
* [[Mileena]] & [[Kitana]], ''[[Mortal Kombat]]''
*[[Wario (series)#Major characters|Kat and Ana]], ''[[WarioWare]]''


==See also==
==See also==
*[[Brother]]
*[[Brother]]
*[[Religious sister]]
*[[Sisterhood (disambiguation)]]
*[[Sisterhood (disambiguation)]]
*[[Religious sister]]
*[[Stepsibling]]


==References==
==References==

Latest revision as of 13:19, 29 December 2025

Two child sisters, the elder tending to the younger c. 1911.
The Game of Chess (1555) by Sofonisba Anguissola (It depicts her sisters Lucia (left), Minerva (right) and Europa (middle) Anguissola playing chess. The older woman is their maidservant.)
The Artist's sister Danica Šantel by Henrika Šantel
Three sisters from the Spencer family, c. 1902.

A sister is a woman or a girl who shares parents or a parent with another individual; a female sibling.[1] The male counterpart is a brother. Although the term typically refers to a familial relationship, it is sometimes used endearingly to refer to non-familial relationships.[2] A full sister is a first-degree relative.

Overview[edit | edit source]

The English word sister comes from Old Norse systir which itself derives from Proto-Germanic *swestēr, both of which have the same meaning, i.e. sister. Some studies have found that sisters display more traits indicating jealousy around their siblings than their male counterparts, brothers.[3] In some cultures, sisters are afforded a role of being under the protection by male siblings, especially older brothers, from issues ranging from bullies or sexual advances by womanizers.[4] In some quarters, the term sister has gradually broadened its colloquial meaning to include individuals stipulating kinship.[5] In response, in order to avoid equivocation, some publishers prefer the usage of female sibling over sister.[6] Males with a twin sister sometimes view her as their female alter ego, or what they would have been like if they had two X chromosomes.[7] A study in Perth, Australia found that girls having only younger brothers resulted in a chastity effect: losing their virginity on average more than a year later than average. This has been hypothesized as being attributed to the pheromones in their brothers' sweat and household-related errands.[8]

Sororal relationships[edit | edit source]

Various studies have shown that older sisters are likely to give a varied gender role to their younger siblings, as well as being more likely to develop a close bond with their younger siblings.[9] Older sisters are more likely to play with their younger siblings.[10] Younger siblings display more needy behavior when near their older sister[11] and are more likely to be tolerant of an older sister's bad behavior.[12] Boys with only one older sister are more likely to display stereotypically male behavior, and such masculine boys increased their masculine behavior with the more sisters they have.[13] The reverse is true for young boys with several sisters, as they tend to be feminine, however, they outgrow this by the time they approach pubescence.[14] Boys with older sisters were less likely to be delinquent or have emotional and behavioral disorders.[15] A younger sister is less likely to be scolded by older siblings than a younger brother.[16] The most common recreational activity between older brother/younger sister pairs is art drawing.[9] Some studies also found a correlation between having an older sister and constructive discussions about safe sexual practices.[17] Some studies have shown that men without sisters are more likely to be ineffectual at courtship and romantic relationships.[18]

Two Sisters by William-Adolphe Bouguereau
File:Two sisters together in the evening.jpg
Two sisters spending the evening together near a pond in Bihar, India in 2022

See also[edit | edit source]

References[edit | edit source]

  1. "Definition of sister in English". Oxford Dictionaries. Archived from the original on May 24, 2019. Retrieved 2019-05-24.
  2. Mufwene, Salikoko S. "The pragmatics of kinship terms in Kituba." (1988): 441–454.
  3. Volling, B. L.; McElwain, N.L.; Miller, A.L. (2002). "Emotion Regulation in Context: The Jealousy Complex between Young Siblings and its Relations with Child and Family Characteristics". Child Development 73 (2): 581–600.
  4. Handbook of Cultural Psychiatry — Page 67, Wen-Shing Tseng – 2001
  5. van der Burghe, Pierre (1987). The Ethnic Phenomenon. p. 27.
  6. Olshewsky, Thomas (1969). Problems in the philosophy of language. p. 286.
  7. McCallum, Robyn. "Other Selves: subjectivity and the doppelganger in Australian adolescent fiction. Example of the sister in a sentence "The sisters live in the convent at Lafayette Towers." Writing the Australian child: Texts and contexts in fictions for children (1996): 17–36.
  8. Pincott, Jena E (March 20, 2011). "Do Brothers Stall Their Sisters' Sex Lives?". Psychology Today.{{cite web}}: CS1 maint: deprecated archival service (link)
  9. 9.0 9.1 Gender — Page 53, Leanne Franklin – 2012
  10. Play from Birth to Twelve: Contexts, Perspectives, and Meanings, Doris Bergen 2015
  11. Sisters and Brothers — Page 78, Judy Dunn – 1985
  12. The Corsini Encyclopedia of Psychology and Behavioral Science, Volume 4, Charles B. Nemeroff, 2002 p 1524
  13. Gender Development — Page 300, Lynn S. Liben – 2009
  14. Gender Development, Sheri A. Berenbaum, 2013
  15. Advances in Child Development and Behavior, Volume 26, p 161, 1996
  16. He & she: how children develop their sex role identity, Wendy Schempp Matthews – 1979 p 162
  17. Handbook of Adolescent Psychology, Contextual Influences on Adolescent Development, Laurence Steinberg, PhD – 2009 p 61
  18. Leventhal, Gerald S. "Influence of brothers and sisters on sex-role behavior." Journal of Personality and Social Psychology 16.3 (1970): 452.

External links[edit | edit source]

Template:Family