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Remembered Parental Bonding in Adult Twins: Genetic and Environmental Influences

Författare:
  • Paul Lichtenstein
  • Jody Ganiban
  • Jenae M. Neiderhiser
  • Nancy L. Pedersen
  • Kjell Hansson (Professor)
  • Marianne Cederblad
  • Olof Elthammar
  • David Reiss
Publiceringsår: 2003
Språk: Engelska
Sidor: 397-408
Publikation/Tidskrift/Serie: Behavior Genetics
Volym: 33
Nummer: 4
Dokumenttyp: Artikel
Förlag: Kluwer

Sammanfattning

One common assumption in psychology is the impact of parenting and parent-child relationships on the child's adjustment throughout the life span. Studies have indicated that there are genetic influences on memories of parenting, but how these influences are mediated has not typically been investigated. A sample of 150 pairs of monozygotic and 176 pairs of dizygotic Swedish twin women reported on personal characteristics and on remembered relationships with their mother and father using the Parental Bonding Instrument (PBI). Quantitative genetic analyses showed moderate genetic influences for remembered parental warmth, which also was partly explained by genetic influences for optimism, aggression, and humor. The other two PBI scales, authoritarianism and protectiveness, showed only shared and nonshared environmental influences. One interpretation of the findings is that heritable personal characteristics of children elicit parental warmth. However, other explanations such as personality characteristics influencing how experiences with parents are interpreted or circumstances in adult life that affect the recall of experiences could not be ruled out.

Disputation

Nyckelord

  • Social Sciences
  • Medicine and Health Sciences
  • personality
  • Parenting
  • Parental Bonding Instrument
  • twins
  • genetics

Övriga

Published
Yes
  • ISSN: 0001-8244

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