title: Interpersonal and genetic origins of adult attachment styles: a longitudinal study from infancy to early adulthood.
abstract: One of the assumptions of attachment theory is that individual differences in adult attachment styles emerge from individuals' developmental histories. To examine this assumption empirically, the authors report data from an age 18 follow-up (Booth-LaForce & Roisman, 2012) of the National Institute of Child Health and Human Development Study of Early Child Care and Youth Development, a longitudinal investigation that tracked a cohort of children and their parents from birth to age 15. Analyses indicate that individual differences in adult attachment can be traced to variations in the quality of individuals' caregiving environments, their emerging social competence, and the quality of their best friendship. Analyses also indicate that assessments of temperament and most of the specific genetic polymorphisms thus far examined in the literature on genetic correlates of attachment styles are essentially uncorrelated with adult attachment, with the exception of a polymorphism in the serotonin receptor gene (HTR2A rs6313), which modestly predicted higher attachment anxiety and which revealed a Gene × Environment interaction such that changes in maternal sensitivity across time predicted attachment-related avoidance. The implications of these data for contemporary perspectives and debates concerning adult attachment theory are discussed.
authors: Department of Psychology, University of Illinois at Urbana-Champaign, Champaign, IL 61820, USA. rcfraley@illinois.edu
authors: R Chris
authors: RC
authors: Fraley
authors: Glenn I
authors: GI
authors: Roisman
authors: Cathryn
authors: C
authors: Booth-LaForce
authors: Margaret Tresch
authors: MT
authors: Owen
authors: Ashley S
authors: AS
authors: Holland
mesh_terms: D000293:Adolescent; D002648:Child; D002675:Child, Preschool; D005260:Female; D005838:Genotype; D006803:Human Development; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D007398:Interpersonal Relations; D008137:Longitudinal Studies; D008297:Male; D008425:Maternal Behavior; D009769:Object Attachment; D011110:Polymorphism, Genetic; D012917:Social Adjustment; D012931:Social Environment; D013694:Temperament
references: J Pers Soc Psychol. 1994 Jan;66(1):127-40
references: 8126643
references: Psychoneuroendocrinology. 2009 Nov;34(10):1506-14
references: 19515497
references: Dev Psychol. 2008 Jul;44(4):895-907
references: 18605822
references: J Fam Psychol. 2004 Dec;18(4):628-38
references: 15598168
references: Hum Nat. 2005 Sep;16(3):233-65
references: 26189749
references: Child Dev. 1997 Aug;68(4):571-91
references: 9306636
references: Dev Psychol. 2003 May;39(3):387-404
references: 12760508
references: Psychol Sci. 2012;23(11):1425-31
references: 23054474
references: Pers Soc Psychol Bull. 2005 Jan;31(1):136-51
references: 15574668
references: Dev Psychopathol. 2013 Feb;25(1):209-21
references: 22800694
references: J Fam Psychol. 2001 Sep;15(3):371-93
references: 11584789
references: J Pers Soc Psychol. 1997 Nov;73(5):1092-106
references: 9364763
references: J Pers Soc Psychol. 1997 Oct;73(4):826-38
references: 9325595
references: Soc Cogn Affect Neurosci. 2012 Jun;7(5):542-7
references: 21742765
references: Dev Psychol. 2013 Jan;49(1):109-26
references: 22448982
references: Pers Soc Psychol Bull. 2011 Feb;37(2):242-54
references: 21239597
references: Psychol Sci. 2010 Sep;21(9):1195-201
references: 20713636
references: J Pers Soc Psychol. 2005 Mar;88(3):510-31
references: 15740443
references: J Pers Soc Psychol. 2000 Sep;79(3):367-84
references: 10981840
references: Dev Psychol. 2001 Nov;37(6):847-62
references: 11699758
references: Pers Soc Psychol Bull. 2005 Dec;31(12):1665-82
references: 16254087
references: Child Dev. 2007 Mar-Apr;78(2):681-701
references: 17381797
references: Twin Res. 2003 Oct;6(5):399-408
references: 14624724
references: J Am Acad Child Adolesc Psychiatry. 2010 Aug;49(8):752-71
references: 20643310
references: Genes Brain Behav. 2011 Oct;10(7):702-9
references: 21649857
references: J Youth Adolesc. 2009 Nov;38(10):1294-303
references: 19779806
references: J Pers Soc Psychol. 1990 Apr;58(4):644-63
references: 14570079
references: Pers Soc Psychol Bull. 2012 Mar;38(3):308-16
references: 22357709
references: Proc Natl Acad Sci U S A. 2012 Jan 24;109(4):1193-8
references: 22223662
references: J Pers Soc Psychol. 1994 Mar;66(3):502-12
references: 8169762
references: J Pers Soc Psychol. 1987 Mar;52(3):511-24
references: 3572722
references: Pers Soc Psychol Bull. 2008 Oct;34(10):1396-405
references: 18687882
references: Int J Behav Dev. 2011 Nov;35(6):490-496
references: 23372278
references: J Pers Soc Psychol. 2007 Feb;92(2):355-67
references: 17279854
references: J Pers Soc Psychol. 1989 Mar;56(3):317-25
references: 2926632
references: J Pers Soc Psychol. 2001 Apr;80(4):613-31
references: 11316225
references: Pers Soc Psychol Bull. 2006 Apr;32(4):552-60
references: 16513806
references: Psychol Sci. 2011 Mar;22(3):376-83
references: 21245491
references: Child Dev. 2009 May-Jun;80(3):907-20
references: 19489911
references: Child Dev. 1979 Dec;50(4):950-9
references: 535446
references: J Pers Soc Psychol. 2003 Jun;84(6):1172-87
references: 12793583
references: J Pers Soc Psychol. 2010 Jan;98(1):57-76
references: 20053031
references: Adv Child Dev Behav. 2012;42:79-112
references: 22675904
references: J Child Psychol Psychiatry. 2009 Apr;50(4):396-404
references: 19175816
references: Child Dev. 1990 Jun;61(3):820-31
references: 2364756
references: Child Dev. 2002 Jan-Feb;73(1):241-55
references: 14717255
references: J Pers Soc Psychol. 2000 Feb;78(2):350-65
references: 10707340
references: J Pers. 2008 Feb;76(1):31-65
references: 18186710
references: Pers Soc Psychol Bull. 2003 Dec;29(12):1479-93
references: 15018680
references: J Child Psychol Psychiatry. 1994 Jan;35(1):73-112
references: 8163630
references: J Pers Soc Psychol. 2006 Jan;90(1):78-93
references: 16448311
references: Pers Soc Psychol Bull. 2003 Nov;29(11):1383-95
references: 15198088
references: Nature. 2010 Oct 14;467(7317):832-8
references: 20881960
references: Pers Soc Psychol Bull. 2008 Jan;34(1):3-16
references: 18162654
references: Child Dev. 1979 Sep;50(3):821-9
references: 498856
references: Child Dev. 2001 Sep-Oct;72(5):1394-408
references: 11699677
references: Psychother Res. 2012;22(1):95-114
references: 22092435
references: J Pers Soc Psychol. 1991 Aug;61(2):226-44
references: 1920064
references: J Pers Soc Psychol. 2000 Jun;78(6):1053-73
references: 10870908
references: J Pers Soc Psychol. 1996 Nov;71(5):899-914
references: 8939040
references: J Fam Psychol. 2008 Aug;22(4):622-32
references: 18729676
references: Child Dev. 1997 Oct;68(5):860-879
references: 29106728
references: J Pers Soc Psychol. 2007 Apr;92(4):678-697
references: 17469952
references: Nat Genet. 2010 Jul;42(7):565-9
references: 20562875