title: Observed Mother- and Father-Child Interaction Differences in Families with Medically Assisted Reproduction-Conceived Twins and Singletons.
abstract: Increased medically assisted reproduction (MAR) use to treat infertility has resulted in a growing twin birth rate. Little is known about parent-child relationships for twin relative to singleton children in middle childhood. This study fills this gap by examining parent-child relationships in 57 families with eighty 6- to 12-year-old MAR twin and singleton children using observational data (warm and supportive communication, control, and hostility). Nested ANCOVAs indicate that while mothers exhibit similar interactional behaviors toward twins and singletons, fathers have less optimum behaviors toward twins relative to singletons. Twins displayed less engaged behavior with mothers and fathers relative to singletons. Given the vitality of parent-child relationships for family and child adjustment, future studies should examine determinants and outcomes of twin-singleton relationship differences to bolster twins' and their families' functioning.
authors.affiliation: Department of Family Social Science, University of Minnesota - Twin Cities, St. Paul, MN.
authors.forename: Kayla N
authors.initials: KN
authors.lastname: Anderson
authors.affiliation: Department of Family Social Science, University of Minnesota - Twin Cities, St. Paul, MN.
authors.forename: Martha A
authors.initials: MA
authors.lastname: Rueter
authors.affiliation: Department of Family Medicine and Community Health, University of Minnesota Medical School - Twin Cities, Minneapolis, MN.
authors.forename: Jennifer J
authors.initials: JJ
authors.lastname: Connor
authors.affiliation: Department of Social Work, Augsburg College, Minneapolis, MN.
authors.forename: Bibiana D
authors.initials: BD
authors.lastname: Koh
mesh_terms: D000328:Adult; D002648:Child; D005220:Fathers / Q000523:psychology*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009035:Mothers / Q000523:psychology*; D010287:Parent-Child Relations; D016487:Parenting / Q000523:psychology; D027724:Reproductive Techniques, Assisted / Q000523:psychology*; D014427:Twins / Q000523:psychology*
keywords: Medically Assisted Reproduction; Parent-Child Relationships; Twins; mellizos; relaciones entre padres e hijos; reproducción asistida médicamente; 借助医学手段生育; 双胞胎; 父母子女关系