Social motives, such as social admiration, prosocial behavior, and sociability, become increasingly important for emerging adults as they transition into adulthood and must establish their identity and relationships with others. Sibling relationships may assist in this process as closeness between siblings can improve emerging adults’ abilities to problem solve, which serves as a useful skill in social settings. Sibling birth order may also influence how emerging adults perceive their sibling relationships and its effect on their social experiences. This study (N = 189) examined sibling problem solving as a mediator between closeness with a younger sibling and later social motives, while accounting for parent and peer closeness. Closeness with younger siblings predicted better sibling problem-solving skills, which predicted social admiration, prosocial, but not sociability motives. Results differed between eldest and middle-born siblings. Findings suggest that continued relationships with younger siblings in emerging adulthood may improve social motives, such that constructive and close relationships with siblings should be encouraged to support later social development.
AinsworthM. D. S. (1985). Attachments across the life span. Bulletin of the New York Academy of Medicine, 61(9), 792–812.
2.
ArmsdenG. C.GreenbergM. T. (1987). The inventory of parent and peer attachment: Individual differences and their relationship to psychological well-being in adolescence. Journal of Youth and Adolescence, 16(5), 427–454. https://doi.org/10.1007/BF02202939
BarberisN.VerrastroV.CostaS.GugliandoloM. C. (2022). Sibling relationships and social development in youth and emerging adults: A self-determination theory approach. Journal of Family Issues, 43(9), 2398–2419. https://doi.org/10.1177/0192513X211030933
5.
BorairiS.PlamondonA.RodriguesM.SokolovicN.PerlmanM.JenkinsJ. (2023). Do siblings influence one another? Unpacking processes that occur during sibling conflict. Child Development, 94(1), 110–125. https://doi.org/10.1111/cdev.13842
6.
BouchardG.SonierN. A. (2023). Relationship between sibling bullying, family functioning, and problem solving: A structural equation modeling. Current Psychology, 42(14), 11565–11574. https://doi.org/10.1007/s12144-021-02475-z
7.
BrownT. A. (2015). Confirmatory factor analysis for applied research (2nd ed.). Guilford Press. https://www.guilford.com/MSS
8.
ChenF. F. (2007). Sensitivity of goodness of fit indexes to lack of measurement invariance. Structural Equation Modeling: A Multidisciplinary Journal, 14(3), 464–504. https://doi.org/10.1080/10705510701301834
9.
CongerK. J.WilliamsS. T.LittleW. M.MasynK. E.ShebloskiB. (2009). Development of mastery during adolescence: The role of family problem-solving. Journal of Health and Social Behavior, 50(1), 99–114. https://doi.org/10.1177/002214650905000107
10.
EthridgeP.KujawaA.DirksM. A.ArferK. B.KesselE. M.KleinD. N.WeinbergA. (2017). Neural responses to social and monetary reward in early adolescence and emerging adulthood. Psychophysiology, 54(12), 1786–1799. https://doi.org/10.1111/psyp.12957
11.
FoulkesL.VidingE.McCroryE.NeumannC. S. (2014). Social reward questionnaire (SRQ): Development and validation. Frontiers in Psychology, 5(MAR), 1–8. https://doi.org/10.3389/fpsyg.2014.00201
12.
GilliganM.StockerC. M.Jewsbury CongerK. (2020). Sibling relationships in adulthood: Research findings and new frontiers. Journal of Family Theory & Review, 12(3), 305–320. https://doi.org/10.1111/jftr.12385
13.
GlasC. A. W. (2016). Maximum-likelihood estimation. In van der LindenW. J. (Ed.), Handbook of item response theory, vol. 2: Statistical tools (pp. 197–216). CRC Press.
14.
GodmanM.NagatsuM.SalmelaM. (2014). The social motivation hypothesis for prosocial behavior. Philosophy of the Social Sciences, 44(5), 563–587. https://doi.org/10.1177/0048393114530841
15.
GrangerT. A.CookP. F.RamosG. (2020). Adolescent peer and parent relationships into emerging adulthood. Western Journal of Nursing Research, 42(2), 90–96. https://doi.org/10.1177/0193945919848439
16.
GravesJ. M.Marsack-TopolewskiC. N.ChanK. (2023). The realities of problem-solving for emerging-adult siblings of individuals with schizophrenia. Family Relations, 72(5), 2958–2974. https://doi.org/10.1111/fare.12850
17.
HoltL. J.MattanahJ. F.LongM. W. (2018). Change in parental and peer relationship quality during emerging adulthood: Implications for academic, social, and emotional functioning. Journal of Social and Personal Relationships, 35(5), 743–769. https://doi.org/10.1177/0265407517697856
JensenA. C.KillorenS. E.Campione-BarrN.PadillaJ.ChenB. B. (2022). Sibling relationships in adolescence and young adulthood in multiple contexts: A critical review. Journal of Social and Personal Relationships, 40(2), 384–419. https://doi.org/10.1177/02654075221104188
20.
KarosL. K.HoweN.Aquan-AsseeJ. (2007). Reciprocal and complementary sibling interactions, relationship quality and socio-emotional problem solving. Infant and Child Development, 16(6), 577–596. https://doi.org/10.1002/icd.492
21.
KlineG. C.KillorenS. E. (2022). Adolescents’ perceptions of sibling caregiving. Journal of Family Issues, 44(9), 2239–2257. https://doi.org/10.1177/0192513X221079330
22.
LarsonJ. J.WhittonS. W.HauserS. T.AllenJ. P. (2007). Being close and being social: Peer ratings of distinct aspects of young adult social competence. Journal of Personality Assessment, 89(2), 136–148. https://doi.org/10.1080/00223890701468501
23.
LindellA. K.Campione-BarrN.KillorenS. E. (2015). Technology-mediated communication with siblings during the transition to college: Associations with relationship positivity and self-disclosure. Family Relations, 64(4), 563–578. https://doi.org/10.1111/fare.12133
24.
LittleT. D.RhemtullaM.GibsonK.SchoemannA. M. (2013). Why the items versus parcels controversy needn’t be one. Psychological Methods, 18(3), 285–300. https://doi.org/10.1037/a0033266
25.
McHaleS. M.UpdegraffK. A.WhitemanS. D. (2012). Sibling relationships and influences in childhood and adolescence. Journal of Marriage and Family, 74(4), 913–930. https://doi.org/10.2307/585099
26.
Memmott-ElisonM. K.JorgensenM. A.Padilla-WalkerL. M. (2022). Growth in positive relationship quality with mothers, fathers, and siblings and associations with depressive symptoms and emotionally supportive prosocial behaviors during the transition to adulthood. Social Development, 31(3), 679–698. https://doi.org/10.1111/sode.12568
NicholsL.IslasÁ. (2016). Pushing and pulling emerging adults through college: College generational status and the influence of parents and others in the first year. Journal of Adolescent Research, 31(1), 59–95. https://doi.org/10.1177/0743558415586255
29.
OsmanM.MirandaD. (2022). Can supportive siblings protect against the risk that stress from feelings of alienation with parents and peers poses to mental health in emerging adulthood?Journal of Family Issues, 43(3), 809–830. https://doi.org/10.1177/0192513X21993859
30.
PakaslahtiL.KarjalainenA.Keltikangas-JärvinenL. (2002). Relationships between adolescent prosocial problem-solving strategies, prosocial behaviour, and social acceptance. International Journal of Behavioral Development, 26(2), 137–144. https://doi.org/10.1080/01650250042000681
31.
PloeM. L.BerlutiK.IbonieS. G.VillanuevaC. M.MarshA.GruberJ. (2023). Psychopathy and associations with reward responsiveness and social networks in emerging adults. Journal of Research in Personality, 103, 104357. https://doi.org/10.1016/j.jrp.2023.104357
32.
PolletT. V.NettleD. (2009). Birth order and adult family relationships: Firstborns have better sibling relationships than laterborns. Journal of Social and Personal Relationships, 26(8), 1029–1046. https://doi.org/10.1177/0265407509347940
33.
PontiL.SmortiM. (2019). The roles of parental attachment and sibling relationships on life satisfaction in emerging adults. Journal of Social and Personal Relationships, 36(6), 1747–1763. https://doi.org/10.1177/0265407518771741
34.
PortnerL. C.RiggsS. A. (2016). Sibling relationships in emerging adulthood: Associations with parent–child relationship. Journal of Child and Family Studies, 25(6), 1755–1764. https://doi.org/10.1007/s10826-015-0358-5
35.
RogersC. R.McCormickE. M.van HoornJ.IvoryS. L.TelzerE. H. (2018). Neural correlates of sibling closeness and association with externalizing behavior in adolescence. Social Cognitive and Affective Neuroscience, 13(9), 977–988. https://doi.org/10.1093/scan/nsy063
36.
ShinH. (2020). Who are popular, liked, and admired? Longitudinal associations between three social status and academic-social behavior. Journal of Youth and Adolescence, 49(9), 1783–1792. https://doi.org/10.1007/s10964-020-01222-0
37.
SiuA. M. H.ShekD. T. L. (2010). Social problem solving as a predictor of well-being in adolescents and young adults. Social Indicators Research, 95(3), 393–406. https://doi.org/10.1007/s11205-009-9527-5
38.
StockerC. M.LanthierR. P.FurmanW. (1997). Sibling relationships in early adulthood. Journal of Family Psychology, 11(2), 210–221. https://doi.org/10.1037/0893-3200.11.2.210
39.
SuitorJ. J.PillemerK. (2007). Mothers’ favoritism in later life: The role of children’s birth order. Research on Aging, 29(1), 32–55. https://doi.org/10.1177/0164027506291750
40.
ToomeyR. B.RichardsonR. A. (2009). Perceived sibling relationships of sexual minority youth. Journal of Homosexuality, 56(7), 849–860. https://doi.org/10.1080/00918360903187812
41.
TrentK.SpitzeG. (2011). Growing up without siblings and adult sociability behaviors. Journal of Family Issues, 32(9), 1178–1204. https://doi.org/10.1177/0192513X11398945
VanM.GuerguisA. J.KramerA. (2017). Sibling relationships, birth order, and personality among emerging adults. Journal of Psychology and Behavioral Science, 5(2), 21–28. https://doi.org/10.15640/jpbs.v5n2a3
44.
Van De SchootR.LugtigP.HoxJ. (2012). A checklist for testing measurement invariance. European Journal of Developmental Psychology, 9(4), 486–492. https://doi.org/10.1080/17405629.2012.686740
45.
van HoornJ.van DijkE.MeuweseR.RieffeC.CroneE. A. (2016). Peer influence on prosocial behavior in adolescence. Journal of Research on Adolescence, 26(1), 90–100. https://doi.org/10.1111/jora.12173
46.
Van VolkomM.MachizC.ReichA. E. (2011). Sibling relationships in the college years: Do gender, birth order, and age spacing matter?North American Journal of Psychology, 13(1), 35–50.
47.
Von SoestT.LuhmannM.GerstorfD. (2020). The development of loneliness through adolescence and young adulthood: Its nature, correlates, and midlife outcomes. Developmental Psychology, 56(10), 1919–1934. https://doi.org/10.1037/dev0001102.supp
48.
VoorpostelM.Van Der LippeT. (2007). Support between siblings and between friends: Two worlds apart?Journal of Marriage and Family, 69(5), 1271–1282. https://doi.org/10.1111/j.1741-3737.2007.00446.x
49.
WangM.TeDegolJ. L.AmemiyaJ. L. (2019). Older siblings as academic socialization agents for younger siblings: Developmental pathways across adolescence. Journal of Youth and Adolescence, 48(6), 1218–1233. https://doi.org/10.1007/s10964-019-01005-2
50.
WhitemanS. D.JensenA. C.McHaleS. M. (2017). Sibling influences on risky behaviors from adolescence to young adulthood: Vertical socialization or bidirectional effects?New Directions for Child and Adolescent Development, 2017(156), 67–85. https://doi.org/10.1002/cad.20197
51.
Wilkins-ClarkR. E.MarkhamM. S.FerraroA. J. (2022). Meaning making and communication influences on perceptions of sibling closeness among emerging adults. Marriage & Family Review, 58(7), 587–618. https://doi.org/10.1080/01494929.2021.1979707
52.
WongT. M. L.BranjeS. J. T.VanderValkI. E.HawkS. T.MeeusW. H. J. (2010). The role of siblings in identity development in adolescence and emerging adulthood. Journal of Adolescence, 33(5), 673–682. https://doi.org/10.1016/j.adolescence.2009.11.003
53.
WuK.KimJ. H. J.NagataD. K.KimS. I. (2018). Perception of sibling relationships and birth order among Asian American and European American emerging adults. Journal of Family Issues, 39(13), 3564–3585. https://doi.org/10.1177/0192513X18783465
54.
YuT.ChenJ.GuN. Y.HayJ. W.GongC. L. (2022). Predicting panel attrition in longitudinal HRQoL surveys during the COVID-19 pandemic in the US. Health and Quality of Life Outcomes, 20(1), 104. https://doi.org/10.1186/s12955-022-02015-8
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