title: Parental care in childhood and obesity in adulthood: a study among twins.
abstract: The purpose of the study was to examine if parental antipathy and neglect during childhood were associated with obesity in adulthood. From the Danish Twin Registry (DTR) 146 adult same-sexed twin pairs discordant for BMI were identified. Criteria for being discordant were that one of the twins should have a BMI between 20 and 25 kg/m(2) (normal weight) and the co-twin a BMI ≥30 kg/m² (obesity). In total 236 out of 289 (81.7%) eligible twin individuals participated in an interview and a physical examination. A part of the Childhood Experience of Care and Abuse, the parental care and neglect questionnaire, by Bifulco et al., was used to assess perceived parental antipathy and neglect. Data were analyzed by means of intrapair comparisons. Our results showed that recalled maternal antipathy (P = 0.04) and maternal neglect (P = 0.01) were both associated with adult obesity. Paternal neglect and antipathy were not related with adult obesity. The study demonstrates that experience in childhood maternal antipathy and neglect may contribute to the development of obesity at age 20 and later in adulthood.
authors.affiliation: Health Promotion, Institute of Public Health, University of Southern Denmark, Odense, Denmark. mvamosi@health.sdu.dk
authors.forename: Marianne Eva
authors.initials: ME
authors.lastname: Vámosi
authors.forename: Berit L
authors.initials: BL
authors.lastname: Heitmann
authors.forename: Mikael
authors.initials: M
authors.lastname: Thinggaard
authors.forename: Kyvik O
authors.initials: KO
authors.lastname: Kyvik
mesh_terms: D000328:Adult; D054523:Adult Survivors of Child Abuse / Q000523:psychology*; D000368:Aged; D015992:Body Mass Index; D003718:Denmark; D005260:Female; D006801:Humans; D008297:Male; D008425:Maternal Behavior / Q000523:psychology; D008875:Middle Aged; D009765:Obesity / Q000209:etiology* / Q000523:psychology*; D012189:Retrospective Studies; D011795:Surveys and Questionnaires; D014427:Twins / Q000523:psychology*; D055815:Young Adult