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Quintigliano M, Carone N, Speranza AM, Tanzilli A, Baiocco R, Barone L, Pastorelli C, Lingiardi V. Adolescent Development and the Parent-Adolescent Relationship in Diverse Family Forms Created by Assisted Reproduction. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:16758. [PMID: 36554637 PMCID: PMC9778924 DOI: 10.3390/ijerph192416758] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/28/2022] [Revised: 12/10/2022] [Accepted: 12/12/2022] [Indexed: 06/17/2023]
Abstract
Assisted reproduction techniques (ARTs) are employed by single individuals and couples who are not otherwise able to conceive spontaneously. While the use of ARTs is increasing, research is lacking on the attempts made by adolescent offspring conceived via ARTs to integrate their ART conception into their identity and negotiate a connection with, and autonomy from, their parents. The present article reviews studies investigating adolescent development and the parent-adolescent relationship in diverse family forms created by ARTs (mainly heterosexual and lesbian parent families), and discusses the results in light of attachment, identity development, and emotional distance regulation theories. Overall, the results indicate that the psychological adjustment of adolescents conceived via ARTs is not undermined by the manner of their conception, and that they enjoy positive relationships with their parents with no difference from those enjoyed by spontaneously conceived adolescents. However, it remains unknown whether the development of a reproductive identity in adolescence is likely to influence adolescents' interest in searching for or contacting their donors, surrogates, and/or donor siblings. The results suggest the relevance of considering the parent-adolescent relationship, disclosure, and identity formation issues when planning psychological counseling and support interventions with ART parents and their adolescent offspring, and emphasize the need to further investigate these aspects in diverse ART families, including single-, gay-, bisexual-, and trans*-parent families.
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Affiliation(s)
- Maria Quintigliano
- Department of Dynamic and Clinical Psychology, and Health Studies, Sapienza University of Rome, Via degli Apuli 1, 00185 Rome, Italy
| | - Nicola Carone
- Department of Brain and Behavioral Sciences, University of Pavia, Piazza Botta 11, 27100 Pavia, Italy
| | - Anna Maria Speranza
- Department of Dynamic and Clinical Psychology, and Health Studies, Sapienza University of Rome, Via degli Apuli 1, 00185 Rome, Italy
| | - Annalisa Tanzilli
- Department of Dynamic and Clinical Psychology, and Health Studies, Sapienza University of Rome, Via degli Apuli 1, 00185 Rome, Italy
| | - Roberto Baiocco
- Department of Developmental and Social Psychology, Sapienza University of Rome, Via dei Marsi 78, 00185 Rome, Italy
| | - Lavinia Barone
- Department of Brain and Behavioral Sciences, University of Pavia, Piazza Botta 11, 27100 Pavia, Italy
| | - Concetta Pastorelli
- Department of Psychology, Sapienza University of Rome, Via dei Marsi 78, 00185 Rome, Italy
| | - Vittorio Lingiardi
- Department of Dynamic and Clinical Psychology, and Health Studies, Sapienza University of Rome, Via degli Apuli 1, 00185 Rome, Italy
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Flykt MS, Prince M, Vänskä M, Lindblom J, Minkkinen J, Tiitinen A, Poikkeus P, Biringen Z, Punamäki RL. Adolescent attachment to parents and peers in singletons and twins born with assisted and natural conception. Hum Reprod Open 2022; 2022:hoac012. [PMID: 35419495 PMCID: PMC8994490 DOI: 10.1093/hropen/hoac012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2021] [Revised: 03/01/2022] [Indexed: 11/13/2022] Open
Abstract
STUDY QUESTION Does adolescent attachment to parents and peers differ between singletons and twins born with ART or natural conception (NC)? SUMMARY ANSWER Adolescent attachment anxiety with the father was higher among NC singletons than among ART and NC twins, whereas attachment avoidance with the father was higher in ART singletons than in NC singletons and NC twins. No differences were found in attachment to the mother, best friend or romantic partner. WHAT IS KNOWN ALREADY Most studies have not found differences between ART and NC singletons in parent–adolescent relationships, but twin relationships may be more at risk. No previous study has examined all four groups in the same study, or specifically looked at attachment relationships. STUDY DESIGN, SIZE, DURATION This was an 18-year, prospective and controlled longitudinal study with families of 496 ART singletons, 101 ART twin pairs, 476 NC singletons and 22 NC twin pairs. Families were recruited during the second trimester of pregnancy; the ART group was recruited from five infertility clinics in Finland and the control group was recruited from a hospital outpatient clinic during a routine visit. PARTICIPANTS/MATERIALS, SETTING, METHODS Mothers and fathers gave background information for this study during pregnancy, and during the child’s first year and early school age (7–8 years). For the ART group, infertility characteristics and prenatal medical information was also obtained from the patient registry of the infertility clinics. Children (originally 50% girls) filled in electronic questionnaires related to their attachment to mother, father, best friend and romantic partner (Experiences in Close Relationships—Relationship Structures) at 17–19 years of age. MAIN RESULTS AND THE ROLE OF CHANCE Adolescent attachment anxiety to father was higher in NC singletons than in ART twins, P = 0.004 and marginally higher than in NC twins, P = 0.06. Adolescent attachment avoidance to father was higher in ART singletons than in NC singletons, P = 0.006 and marginally higher than in NC twins, P = 0.055. LIMITATIONS, REASONS FOR CAUTION The sample size was small especially in the NC twin group and there was drop-out over the 18-year time period, especially among boys and families with lower parental education level. The study only included native Finnish-speaking families. The results could differ in a more diverse population. ART singletons were younger and had fewer siblings than ART twins and NC children, and ART and NC twins had more newborn health risks than ART and NC singletons. WIDER IMPLICATIONS OF THE FINDINGS The study adds to a growing body of evidence that neither ART treatments nor being a twin places mother–child relationships or peer relationships at long-term risk. However, in our study, which was the first to examine both ART and twinhood simultaneously, we found that there may be more problems in father–adolescent relationships, but only in ART singletons and only related to attachment avoidance. Our findings suggest that men, as well as women, should receive enough support in pre- and peri-natal health care during and after infertility treatments. STUDY FUNDING/COMPETING INTEREST(S) This study was funded by Academy of Finland (grant number 2501308988), the Juho Vainio Foundation and the Finnish Cultural Foundation. The authors report no conflict of interest. TRIAL REGISTRATION NUMBER N/A.
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Affiliation(s)
- M S Flykt
- University of Helsinki, Faculty of Medicine, Department of Psychology and Logopedics, 00014 University of Helsinki, Helsinki, Finland
- Tampere University, Faculty of Social Sciences, Department of Psychology, 33014 Tampere University, Tampere, Finland
| | - M Prince
- Colorado State University, Department of Psychology, Fort Collins, Colorado, 80523, USA
| | - M Vänskä
- Tampere University, Faculty of Social Sciences, Department of Psychology, 33014 Tampere University, Tampere, Finland
| | - J Lindblom
- Tampere University, Faculty of Social Sciences, Department of Psychology, 33014 Tampere University, Tampere, Finland
- University of Turku, Department of Clinical Medicine, 20014 University of Turku, Turku, Finland
| | - J Minkkinen
- Tampere University, Faculty of Social Sciences, Department of Psychology, 33014 Tampere University, Tampere, Finland
| | - A Tiitinen
- University of Helsinki, Faculty of Medicine, Department of Obstetrics and Gynecology, 00014 University of Helsinki, Helsinki, Finland
- Helsinki University Hospital, 00029 Helsinki University Hospital, Helsinki, Finland
| | - P Poikkeus
- University of Helsinki, Faculty of Medicine, Department of Obstetrics and Gynecology, 00014 University of Helsinki, Helsinki, Finland
- Helsinki University Hospital, 00029 Helsinki University Hospital, Helsinki, Finland
| | - Z Biringen
- Colorado State University, Department of Human Development and Family Studies, Fort Collins, Colorado, 80523, USA
| | - R-L Punamäki
- Tampere University, Faculty of Social Sciences, Department of Psychology, 33014 Tampere University, Tampere, Finland
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Stapley E, Vainieri I, Li E, Merrick H, Jeffery M, Foreman S, Casey P, Ullman R, Cortina M. A Scoping Review of the Factors That Influence Families' Ability or Capacity to Provide Young People With Emotional Support Over the Transition to Adulthood. Front Psychol 2021; 12:732899. [PMID: 34721198 PMCID: PMC8555465 DOI: 10.3389/fpsyg.2021.732899] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2021] [Accepted: 09/06/2021] [Indexed: 11/29/2022] Open
Abstract
The transition to adulthood is typically marked by changes in relationships with family members, peers, and romantic partners. Despite this, the family often maintains a prominent role in young adults' lives. A scoping review was conducted to identify the factors that influence families' ability or capacity to provide young people with emotional support during the transition to adulthood, and to understand the gaps in this research area. Title and abstract searches were conducted from January 2007 to February 2021 in multiple databases, including PsycINFO, MEDLINE, and Sociological Abstracts. Fifteen semi-structured interviews were also conducted with stakeholders (professionals from relevant sectors/working within this field). In total, 277 articles were eligible for inclusion in the review. Following data extraction, 19 factors were identified. Factors with the most research (more than 20 articles) included: family proximity or co-residence; mental health; sex or gender differences; and family communication. Factors with less research included: societal context; young person's sexual orientation or gender identity; social networks; and adverse life events. Gaps in the research area were also identified, including methodological issues (e.g., lack of mixed methods and longitudinal study designs), a disproportionate focus on the parent-child relationship, and a lack of contextually situated research. Our findings indicate that future research in this area could benefit from taking an intersectional, multi-method approach, with a focus on the whole family and diverse samples.
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Affiliation(s)
- Emily Stapley
- Evidence Based Practice Unit, Anna Freud National Centre for Children and Families, University College London (UCL), London, United Kingdom
| | - Isabella Vainieri
- Evidence Based Practice Unit, Anna Freud National Centre for Children and Families, University College London (UCL), London, United Kingdom
| | - Elizabeth Li
- Evidence Based Practice Unit, Anna Freud National Centre for Children and Families, University College London (UCL), London, United Kingdom
| | - Hannah Merrick
- Evidence Based Practice Unit, Anna Freud National Centre for Children and Families, University College London (UCL), London, United Kingdom
| | - Mairi Jeffery
- Evidence Based Practice Unit, Anna Freud National Centre for Children and Families, University College London (UCL), London, United Kingdom
| | - Sally Foreman
- Evidence Based Practice Unit, Anna Freud National Centre for Children and Families, University College London (UCL), London, United Kingdom
| | - Polly Casey
- Evidence Based Practice Unit, Anna Freud National Centre for Children and Families, University College London (UCL), London, United Kingdom
| | - Roz Ullman
- Riches & Ullman LLP, Carshalton, United Kingdom
| | - Melissa Cortina
- Evidence Based Practice Unit, Anna Freud National Centre for Children and Families, University College London (UCL), London, United Kingdom
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Goisis A, Palma M. Medically assisted reproduction and parent-child relationships during adolescence: evidence from the UK Millennium Cohort Study. Hum Reprod 2021; 36:702-711. [PMID: 33394012 PMCID: PMC7891809 DOI: 10.1093/humrep/deaa350] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2020] [Revised: 11/20/2020] [Indexed: 12/04/2022] Open
Abstract
STUDY QUESTION Do the parent–child relationships of adolescents born after medically assisted reproduction (MAR) using the parents’ own gametes differ from those of adolescents born after natural conception (NC)? SUMMARY ANSWER MAR and NC families have similar parent–child relationships in terms of closeness and conflict frequency, except that MAR mothers report being closer to their children than NC mothers. WHAT IS KNOWN ALREADY Prior work on parent–child relationships during childhood has reported mixed findings. While some studies have documented no differences between MAR and NC families, others have shown that MAR families have greater levels of warmth and positive feelings than NC families. Evidence on parent–child relationships during the adolescent period is generally positive but is limited because of the small number of existing studies and the reliance on small samples. STUDY DESIGN, SIZE, DURATION This work is based on the UK Millennium Cohort Study, whose study members were born in 2000–2002. The analyses focused on Sweep 6 which was collected when cohort members were around 14 years old. We also relied on variables collected in Sweep 1, when cohort members were aged around 9 months, to account for characteristics that could confound or mediate the relationship between MAR and our outcomes. The attrition rate between Sweeps 1 and 6 was 36.7%. PARTICIPANTS/MATERIALS, SETTING, METHODS The final sample consisted of 10 233 cohort members, 320 of whom were conceived with the help of MAR (3.1%). A total of six dependent variables were used to measure, when the cohort members were around 14 years old, levels of parent–child closeness and conflict, reported separately by the mother, the father and the cohort member. Linear models were used to analyse the association between parent–child relationships before and after adjustment for socio-demographic characteristics and mental health. MAIN RESULTS AND THE ROLE OF CHANCE Sweep 6 achieved a response rate of 76.3% of the eligible sample. The results show that, on average, MAR and NC families had similar parent–child relationships in terms of closeness and conflict frequency. The only difference was that MAR mothers reported being closer to their children than NC mothers both before (β = 0.149, P < 0.05) and after (β = 0.102, P < 0.1) adjustment for family socio-demographic characteristics and mental health. LIMITATIONS, REASONS FOR CAUTION The outcome variables are self-reported by each of the respondents and could be subject to social desirability bias. Second, some parents may have not reported they conceived through donor insemination, which could result in the analytical sample including a small subset of children who were not genetically related to their parents. Third, the data did not include information about whether the children were aware of their conception mode, since the Millennium Cohort Study did not collect information on MAR disclosure. Moreover, they did not allow us to study other aspects of parent–child relationships. Finally, as we observed parent–child relationships at only one moment in time; we were unable to test whether they changed over time. WIDER IMPLICATIONS OF THE FINDINGS The results suggest that the difficulties and the stress parents underwent to conceive through MAR did not translate into more difficult parent–child relationships during adolescence. Given the increasing number of children conceived via MAR, the finding that MAR and NC families had similar parent–child relationships in terms of closeness and conflict frequency is reassuring. STUDY FUNDING/COMPETING INTEREST(S) This work was supported by European Research Council agreement n. 803959 (MARTE to A.G.). The authors declare no competing interests. TRIAL REGISTRATION NUMBER n/a
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Affiliation(s)
- Alice Goisis
- Centre for Longitudinal Studies, Social Research Institute, UCL, London, UK.,Max Planck Institute for Demographic Research, Rostock, Germany
| | - Maria Palma
- Centre for Longitudinal Studies, Social Research Institute, UCL, London, UK
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Rumbold AR, Moore VM, Whitrow MJ, Oswald TK, Moran LJ, Fernandez RC, Barnhart KT, Davies MJ. The impact of specific fertility treatments on cognitive development in childhood and adolescence: a systematic review. Hum Reprod 2018; 32:1489-1507. [PMID: 28472417 DOI: 10.1093/humrep/dex085] [Citation(s) in RCA: 48] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2016] [Accepted: 04/05/2017] [Indexed: 01/23/2023] Open
Abstract
STUDY QUESTION Does fertility treatment influence cognitive ability in school aged children, and does the impact vary with the type of treatment? SUMMARY ANSWER The available high-quality evidence indicates that specific treatments may give rise to different effects on cognitive development, with certain treatments, including ICSI, associated with cognitive impairment. WHAT IS KNOWN ALREADY Previous reviews of the literature concerning cognitive outcomes among children conceived with medical assistance have concluded that study findings are generally 'reassuring', but limited attention has been paid to the quality of this research. In addition, no review has separately assessed the range of treatment modalities available, which vary in invasiveness, and thus, potentially, in their effects on developmental outcomes. STUDY DESIGN, SIZE, DURATION A systematic review was undertaken. We searched PubMed, PsycINFO and the Educational Resources Information Centre database to identify English-language studies published up until 21 November 2016. PARTICIPANTS/MATERIALS, SETTING, METHODS Two authors independently reviewed identified articles, extracted data and assessed study quality. Studies were eligible if they assessed cognitive development from age 4 years or more, among children conceived with fertility treatment compared with either children conceived naturally or children born from a different type of fertility treatment. Where available, data were extracted and reported separately according to the various components of treatment (e.g. mode of fertilization, embryo freezing, etc.). Risk of bias was assessed using the Newcastle-Ottawa Scale, with a score ≥7/9 indicative of high quality. MAIN RESULTS AND THE ROLE OF CHANCE The search identified 861 articles, of which 35 were included. Of these, seven were rated high quality. Most studies (n = 22) were subject to selection bias, due to the exclusion of children at increased risk of cognitive impairment. Among high-quality studies, there was no difference in cognitive outcomes among children conceived with conventional IVF and those conceived naturally. Findings among high-quality studies of children conceived with ICSI were inconsistent: when compared with children conceived naturally, one study reported lower intelligence quotient (IQ; 5-7 points, on average) among ICSI children whereas the remaining two high-quality studies reported no difference between groups. Furthermore, among the three high-quality studies comparing children conceived with ICSI compared with conventional IVF, one reported a significant increase in the risk of mental retardation, one reported a small difference in IQ (3 points lower, on average) and one no difference at all. There were scant studies examining exposure to embryo freezing, or less invasive treatments such as ovulation induction without IVF/ICSI. LIMITATION, REASONS FOR CAUTION Most existing studies had methodological limitations including selection bias and/or failure to address confounding by family background. In addition, a meta-analysis could not be performed due to heterogeneity in the assessment of cognitive outcomes. These factors impeded our ability to synthesize the evidence and draw reliable conclusions. WIDER IMPLICATIONS OF THE FINDINGS The conflicting findings among studies of children conceived with ICSI require clarification, in light of the increasing use of this technique for reasons other than male-factor infertility. Further population-based studies are needed that utilize contemporary data to examine specific aspects of treatment and combinations of techniques (e.g. ICSI with frozen embryo cycles). Importantly, studies should include the complete group of children exposed to treatment. STUDY FUNDING/COMPETING INTEREST(S) A.R.R. is supported by a Career Development Fellowship from the National Health and Medical Research Council of Australia. L.J.M. is funded by a fellowship from the Heart Foundation of Australia. The authors declare there are no competing interests. TRIAL REGISTRATION NUMBER Not applicable.
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Affiliation(s)
- Alice R Rumbold
- Robinson Research Institute, The University of Adelaide, Adelaide, South Australia 5005, Australia
| | - Vivienne M Moore
- Robinson Research Institute, The University of Adelaide, Adelaide, South Australia 5005, Australia.,School of Public Health, The University of Adelaide, Adelaide, South Australia 5005, Australia
| | - Melissa J Whitrow
- Robinson Research Institute, The University of Adelaide, Adelaide, South Australia 5005, Australia.,School of Public Health, The University of Adelaide, Adelaide, South Australia 5005, Australia
| | - Tassia K Oswald
- Robinson Research Institute, The University of Adelaide, Adelaide, South Australia 5005, Australia.,School of Psychology, The University of Adelaide, Adelaide, South Australia 5005, Australia
| | - Lisa J Moran
- Robinson Research Institute, The University of Adelaide, Adelaide, South Australia 5005, Australia.,Monash Centre for Health Research Implementation, Monash University, Melbourne, Victoria 3163, Australia
| | - Renae C Fernandez
- Robinson Research Institute, The University of Adelaide, Adelaide, South Australia 5005, Australia.,School of Public Health, The University of Adelaide, Adelaide, South Australia 5005, Australia
| | - Kurt T Barnhart
- Division of Reproductive Endocrinology and Infertility, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA 19104, USA
| | - Michael J Davies
- Robinson Research Institute, The University of Adelaide, Adelaide, South Australia 5005, Australia
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Abstract
Current law in Victoria, Australia requires that all prospective assisted reproduction patients provide a criminal background check and child protection order check prior to being eligible for treatment. These presumptions against treatment stipulated in the Assisted Reproductive Treatment Act ( http://www.legislation.vic.gov.au/domino/web_notes/ldms/pubstatbook.nsf/f932b66241ecf1b7ca256e92000e23be/3ADFC9FBA2C0F526CA25751C0020E494/$FILE/08-076a.pdf , 2008) are discriminatory against all people that are infertile. Requiring assistance in founding a family says nothing about whether someone will be a minimally decent parent to their (future) child. The most plausible justifications for this differential treatment of family builders that require assistance are unsound. The wellbeing of the resulting child is something that the prospective patient(s) should be presumed to have at heart, as this is the default assumption with other kinds of family builders that do not require assistance. That assisted reproduction treatment is publicly funded does not mean that the state is thereby justified in putting moral conditions on access to treatment. As we should not accept discriminatory laws, especially about practices that are of fundamental importance to the lives of citizens, the presumptions against treatment stipulated in ARTA should be eradicated.
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Ilioi EC, Golombok S. Psychological adjustment in adolescents conceived by assisted reproduction techniques: a systematic review. Hum Reprod Update 2014; 21:84-96. [PMID: 25281685 DOI: 10.1093/humupd/dmu051] [Citation(s) in RCA: 51] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND Adolescence is a transitional time for identity formation and relationships with parents. While people born through assisted reproduction techniques (ART) appear to be well adjusted in childhood, it is unclear whether these findings carry into adolescence, and whether diverse ART have different psychological outcomes. This review summarizes what is known about the psychological adjustment and family relationships of the growing number of children born through ART who are reaching adolescence. METHODS The Pubmed, Web of Knowledge, PsycINFO and Scopus databases were searched systematically for peer reviewed papers focusing on adolescent psychological adjustment and parent-adolescent relationships in families created by ART. Key search inclusion criteria included all papers published in English relating to adolescents aged between 11 and 18 years. RESULTS Seventeen publications with varied methodologies were identified by this review. Only papers relating to in vitro fertilization (IVF), egg donation and donor insemination were identified. Results were categorized according to ART that used the parents' own gametes (IVF) and those that involved reproductive donation (egg donation, and donor insemination). Compared with naturally conceived adolescents and standardized normative samples, adolescents born through all ARTs seemed to be equally well adjusted, and to have positive parent-adolescent relationships. Some differences were however identified based on the type of ART used. In particular, the sex of the parent and child, along with age and process of disclosure of the adolescent's conception were identified as key mediators of parent-adolescent relationships in families created by donor insemination. CONCLUSIONS The studies in this review indicate that children born through ART have positive parent-adolescent relationships and are well adjusted, with some slight differences based on different ART. The generalizability of findings may be limited by the general low level of disclosure to adolescents in some of the publications, the small sample sizes of studies in the field, along with the large age range that encompasses adolescence. Findings should also be interpreted in light of the fact that many publications focus on singleton births. Future studies should also focus on egg donation, surrogacy and embryo donation, as well as the disclosure processes, and adolescents born into non-traditional families (same-sex or single parents) or those born using different types of donor (anonymous, identity-release or known).
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Affiliation(s)
| | - Susan Golombok
- Centre for Family Research, University of Cambridge, Cambridge CB2 3RQ, UK
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Zhan QT, Pan PP, Xu XR, Lou HY, Lou YY, Jin F. An overview of studies on psychological well-being in children born following assisted reproductive technologies. J Zhejiang Univ Sci B 2014; 14:947-60. [PMID: 24190441 DOI: 10.1631/jzus.b1300101] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Over the course of the past 35 years, assisted reproductive technologies (ARTs) have been increasingly used worldwide, while debates on their safety have been generated. Birth defects and imprinting disorders were reported in previous research. Thus, the psychological development of children born following ARTs has become a major concern nowadays. This review gives a systematic view of psychological well-being of children conceived by different types of ART, including in vitro fertilization, intracytoplasmic sperm injection (ICSI), preimplantation genetic diagnosis/screening, and in vitro maturation. The previous studies are analyzed in three sections: (1) cognitive, motor, and language developments, (2) behavior problems and socio-emotional development, and (3) parent-child relationship. We conclude that although the majority of the studies on cognitive, motor, and language developments reported comparable achievements in the ART group vs. the naturally conceived group, lower intelligence quotient (IQ) scores, worse visual-motor ability or locomotor development, and delayed receptive language competence were found in the ART group. The results on the socio-emotional development were reassuring. As for the behavior problems, a higher prevalence of behavior problems existed in ART children; moreover, ICSI children were found to be at a higher risk of autism than the general population. Meanwhile, ART parents tended to have positive parental attitudes and be more protective of their children. Some suggestions for further research are also given in this review.
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Affiliation(s)
- Qi-tao Zhan
- Department of Reproductive Endocrinology, Women's Hospital, School of Medicine, Zhejiang University, Hangzhou 310006, China
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9
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Shankaran S. Outcomes from infancy to adulthood after assisted reproductive technology. Fertil Steril 2014; 101:1217-21. [DOI: 10.1016/j.fertnstert.2014.03.049] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2014] [Revised: 03/26/2014] [Accepted: 03/26/2014] [Indexed: 01/13/2023]
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10
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Halliday J, Wilson C, Hammarberg K, Doyle LW, Bruinsma F, McLachlan R, McBain J, Berg T, Fisher JR, Amor D. Comparing indicators of health and development of singleton young adults conceived with and without assisted reproductive technology. Fertil Steril 2014; 101:1055-63. [PMID: 24559723 DOI: 10.1016/j.fertnstert.2014.01.006] [Citation(s) in RCA: 41] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2013] [Revised: 01/07/2014] [Accepted: 01/07/2014] [Indexed: 12/17/2022]
Abstract
OBJECTIVE To compare outcomes for young adults conceived by assisted reproductive technology (ART) with non-ART-conceived young adults. DESIGN Cohort study. SETTING Not applicable. PARTICIPANT(S) Mothers and their offspring (aged 18-28 years) conceived by ART; mothers and their non-ART-conceived offspring, randomly selected from the same source population. INTERVENTION(S) Structured telephone interviews, one with mothers and another with their young adult offspring. MAIN OUTCOME MEASURE(S) Maternal report on young adult offspring hospitalizations and chronic illness accumulated over the first 18 years of their lives; young adult self-report on perceived current quality of life, body mass index, pubertal development, and educational achievement. RESULT(S) Of 1,480 eligible ART mothers, 80% were traced and contacted. Of those, 656 (55%) participated, reporting on 705 ART-conceived offspring; 269 (23%) declined participation and 262 (22%) did not respond. Of the participants, 84% consented to contact with their young adult offspring, of whom 547 (92%) participated. Random-digit dialing recruited 868 non-ART mothers and 549 offspring. Compared with non-ART young adults, the ART group had significant increases in three maternally reported outcomes: 1) hospital admissions, including those in the secondary school years; 2) atopic respiratory conditions; and 3) combined endocrine, nutritional, and metabolic disease ICD-10 category. Young adult reported outcomes were similar for both groups. CONCLUSION(S) This study addresses gaps in knowledge of outcomes beyond adolescence for those conceived by ART. Results show few adverse outcomes in this large cohort of young adults, but additional assessment through clinical review is required to address issues unable to be examined in this study.
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Affiliation(s)
- Jane Halliday
- Murdoch Childrens Research Institute, Royal Children's Hospital, Parkville, Australia; Department of Paediatrics, University of Melbourne, Parkville, Australia.
| | - Cate Wilson
- Cancer Epidemiology Centre, Cancer Council Victoria, Carlton, Australia
| | - Karin Hammarberg
- Jean Hailes Research Unit, School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia
| | - Lex W Doyle
- Murdoch Childrens Research Institute, Royal Children's Hospital, Parkville, Australia; Department of Paediatrics, University of Melbourne, Parkville, Australia; Department of Obstetrics and Gynaecology, Royal Women's Hospital, Parkville, Australia
| | - Fiona Bruinsma
- Cancer Epidemiology Centre, Cancer Council Victoria, Carlton, Australia
| | - Robert McLachlan
- Monash IVF, Epworth Hospital, Richmond, Australia; Prince Henry's Institute and Department of Obstetrics and Gynaecology, Clayton, Australia; Monash Medical Centre, Clayton, Australia
| | - John McBain
- Reproductive Services, Royal Women's Hospital, Parkville, Australia; Melbourne IVF, East Melbourne, Victoria, Australia
| | - Turi Berg
- Murdoch Childrens Research Institute, Royal Children's Hospital, Parkville, Australia
| | - Jane R Fisher
- School of Population Health, University of Melbourne, Parkville, Australia; Jean Hailes Research Unit, School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia
| | - David Amor
- Murdoch Childrens Research Institute, Royal Children's Hospital, Parkville, Australia; Department of Paediatrics, University of Melbourne, Parkville, Australia
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11
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Bay B, Mortensen EL, Kesmodel US. Assisted reproduction and child neurodevelopmental outcomes: a systematic review. Fertil Steril 2013; 100:844-53. [PMID: 23810272 DOI: 10.1016/j.fertnstert.2013.05.034] [Citation(s) in RCA: 53] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2013] [Revised: 05/13/2013] [Accepted: 05/22/2013] [Indexed: 11/29/2022]
Abstract
OBJECTIVE To systematically review the existing literature on neurodevelopmental outcomes in children born after medically assisted reproduction compared with those of children born after spontaneous conception. DESIGN Systematic review. SETTING Not applicable. PATIENT(S) Children born after medically assisted reproduction vs. reference groups of spontaneously conceived children. INTERVENTION(S) Data were reviewed from worldwide published articles, without restrictions as to publication year or language. A total of 80 studies included between 31 and 2,446,044 children. MAIN OUTCOME MEASURE(S) Child neurodevelopmental outcomes categorized as cognitive, behavioral, emotional or psychomotor development, or diagnoses of mental disorders. RESULT(S) For infants, studies on psychomotor development showed no deficits, but few investigated cognitive or behavioral development. Studies on toddlers generally reported normal cognitive, behavioral, socio-emotional, and psychomotor development. For children in middle childhood, development seems comparable in children born after assisted reproduction and controls, although fewer studies have been conducted with follow-up to this age. Very few studies have assessed neurodevelopmental outcomes among teens, and the results are inconclusive. Studies investigating the risk of diagnoses of mental disorders are generally large, with long follow-up, but the results are inconsistent. CONCLUSION(S) It may tentatively be concluded that the neurodevelopment of children born after fertility treatment is overall comparable to that in children born after spontaneous conception.
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Affiliation(s)
- Bjørn Bay
- Section of Epidemiology, School of Public Health, Aarhus University, Aarhus, Denmark.
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Zhu JL, Obel C, Basso O, Henriksen TB, Bech BH, Hvidtjørn D, Olsen J. Infertility, infertility treatment and behavioural problems in the offspring. Paediatr Perinat Epidemiol 2011; 25:466-77. [PMID: 21819428 DOI: 10.1111/j.1365-3016.2011.01220.x] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
Abstract
Behavioural patterns in children of infertile couples may be influenced by both the underlying causes of infertility and stress in the couples. Treatment procedures, such as culture media and manipulation of gametes and embryos, may also result in developmental problems. We examined behavioural problems in children as a function of infertility and infertility treatment, using data from three population-based birth cohorts in Denmark (Aalborg-Odense Birth Cohort, Aarhus Birth Cohort and Danish National Birth Cohort). Information on time to pregnancy and infertility treatment was collected during pregnancy. Children aged between 7 and 21 years were assessed using the Strengths and Difficulties Questionnaire (SDQ). The SDQ was completed by mothers in all cohorts and, in addition, by teachers in the Aarhus cohort and by children themselves in the Aalborg-Odense cohort. Children born after a time to pregnancy of >12 months and no infertility treatment had a behavioural pattern similar to children of fertile parents. Teachers reported a higher total difficulties score for children born after infertility treatment, but no significant differences were seen on any subscales of the teachers' report, and neither the mothers nor the children reported any differences on the total difficulties score and the prosocial behaviour score. Our results are thus overall reassuring regarding behavioural problems in children born to infertile couples, regardless of infertility treatment.
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Affiliation(s)
- Jin Liang Zhu
- Department of Epidemiology, School of Public Health, University of Aarhus Department of Paediatrics, Aarhus University Hospital, Aarhus, Denmark.
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