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Meredith Weiss S, Aydin E, Lloyd-Fox S, Johnson MH. Trajectories of brain and behaviour development in the womb, at birth and through infancy. Nat Hum Behav 2024; 8:1251-1262. [PMID: 38886534 DOI: 10.1038/s41562-024-01896-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2023] [Accepted: 04/04/2024] [Indexed: 06/20/2024]
Abstract
Birth is often seen as the starting point for studying effects of the environment on human development, with much research focused on the capacities of young infants. However, recent imaging advances have revealed that the complex behaviours of the fetus and the uterine environment exert influence. Birth is now viewed as a punctuate event along a developmental pathway of increasing autonomy of the child from their mother. Here we highlight (1) increasing physiological autonomy and perceptual sensitivity in the fetus, (2) physiological and neurochemical processes associated with birth that influence future behaviour, (3) the recalibration of motor and sensory systems in the newborn to adapt to the world outside the womb and (4) the effect of the prenatal environment on later infant behaviours and brain function. Taken together, these lines of evidence move us beyond nature-nurture issues to a developmental human lifespan view beginning within the womb.
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Affiliation(s)
- Staci Meredith Weiss
- University of Cambridge, Department of Psychology, Cambridge, UK.
- University of Roehampton, School of Psychology, London, UK.
| | - Ezra Aydin
- University of Cambridge, Department of Psychology, Cambridge, UK
- Vagelos College of Physicians and Surgeons, Columbia University, New York, NY, USA
| | - Sarah Lloyd-Fox
- University of Cambridge, Department of Psychology, Cambridge, UK
| | - Mark H Johnson
- University of Cambridge, Department of Psychology, Cambridge, UK
- Centre for Brain and Cognitive Development, Birkbeck, University of London, London, UK
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2
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Hartzell G, Shaw RJ, Givrad S. Preterm infant mental health in the neonatal intensive care unit: A review of research on NICU parent-infant interactions and maternal sensitivity. Infant Ment Health J 2023; 44:837-856. [PMID: 37815538 DOI: 10.1002/imhj.22086] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2023] [Revised: 08/29/2023] [Accepted: 09/14/2023] [Indexed: 10/11/2023]
Abstract
Caregiving relationships in the postnatal period are critical to an infant's development. Preterm infants and their parents face unique challenges in this regard, with infants experiencing separation from parents, uncomfortable procedures, and increased biologic vulnerability, and parents facing difficulties assuming caregiver roles and increased risk for psychological distress. To better understand the NICU parent-infant relationship, we conducted a review of the literature and identified 52 studies comparing observed maternal, infant, and dyadic interaction behavior in preterm dyads with full-term dyads. Eighteen of 40 studies on maternal behavior found less favorable behavior, including decreased sensitivity and more intrusiveness in mothers of preterm infants, seven studies found the opposite, four studies found mixed results, and 11 studies found no differences. Seventeen of 25 studies on infant behavior found less responsiveness in preterm infants, two studies found the opposite, and the remainder found no difference. Eighteen out of 14 studies on dyad-specific behavior reported less synchrony in preterm dyads and the remainder found no differences. We identify confounding factors that may explain variations in results, present an approach to interpret existing data by framing differences in maternal behavior as potentially adaptive in the context of prematurity, and suggest future areas for exploration.
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Affiliation(s)
- Georgina Hartzell
- Department of Psychiatry, Weill Cornell Medical College, New York, New York, USA
| | - Richard J Shaw
- Department of Psychiatry, Stanford University School of Medicine, Palo Alto, California, USA
| | - Soudabeh Givrad
- Department of Psychiatry, Weill Cornell Medical College, New York, New York, USA
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Shaw RJ, Givrad S, Poe C, Loi EC, Hoge MK, Scala M. Neurodevelopmental, Mental Health, and Parenting Issues in Preterm Infants. CHILDREN (BASEL, SWITZERLAND) 2023; 10:1565. [PMID: 37761526 PMCID: PMC10528009 DOI: 10.3390/children10091565] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/24/2023] [Revised: 09/09/2023] [Accepted: 09/12/2023] [Indexed: 09/29/2023]
Abstract
The World Health Organization in its recommendations for the care of preterm infants has drawn attention to the need to address issues related to family involvement and support, including education, counseling, discharge preparation, and peer support. A failure to address these issues may translate into poor outcomes that extend across the lifespan. In this paper, we review the often far-reaching impact of preterm birth on the health and wellbeing of the parents and highlight the ways in which psychological stress may have a negative long-term impact on the parent-child interaction, attachment, and the styles of parenting. This paper addresses the following topics: (1) neurodevelopmental outcomes in preterm infants, including cognitive, sensory, and motor difficulties, (2) long-term mental health issues in premature infants that include elevated rates of anxiety and depressive disorders, autism, and somatization, which may affect social relationships and quality of life, (3) adverse mental health outcomes for parents that include elevated rates of depression, anxiety, and symptoms of post-traumatic stress, as well as increased rates of substance abuse, and relationship strain, (4) negative impacts on the parent-infant relationship, potentially mediated by maternal sensitivity, parent child-interactions, and attachment, and (5) impact on the parenting behaviors, including patterns of overprotective parenting, and development of Vulnerable Child Syndrome. Greater awareness of these issues has led to the development of programs in neonatal mental health and developmental care with some data suggesting benefits in terms of shorter lengths of stay and decreased health care costs.
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Affiliation(s)
- Richard J. Shaw
- Division of Child and Adolescent Psychiatry and Child Development, Stanford University School of Medicine, 401 Quarry Road, Stanford, CA 94305, USA; (E.C.L.); (C.P.)
| | - Soudabeh Givrad
- Division of Child and Adolescent Psychiatry, Weill Cornell Medicine, 525 E 68th Street, New York, NY 10065, USA;
| | - Celeste Poe
- Division of Child and Adolescent Psychiatry and Child Development, Stanford University School of Medicine, 401 Quarry Road, Stanford, CA 94305, USA; (E.C.L.); (C.P.)
| | - Elizabeth C. Loi
- Division of Child and Adolescent Psychiatry and Child Development, Stanford University School of Medicine, 401 Quarry Road, Stanford, CA 94305, USA; (E.C.L.); (C.P.)
| | - Margaret K. Hoge
- Division of Neonatal-Perinatal Medicine, Department of Pediatrics, University of Texas Southwestern Medical Center, Dallas, TX 75390, USA;
| | - Melissa Scala
- Division of Neonatal and Developmental Medicine, Stanford University School of Medicine, Palo Alto, CA 94304, USA;
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Lean RE, Gerstein ED, Smyser TA, Smyser CD, Rogers CE. Socioeconomic disadvantage and parental mood/affective problems links negative parenting and executive dysfunction in children born very preterm. Dev Psychopathol 2023; 35:1092-1107. [PMID: 34725016 PMCID: PMC9058043 DOI: 10.1017/s0954579421000961] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
Poverty increases the risk of poorer executive function (EF) in children born full-term (FT). Stressors associated with poverty, including variability in parenting behavior, may explain links between poverty and poorer EF, but this remains unclear for children born very preterm (VPT). We examine socioeconomic and parental psychosocial adversity on parenting behavior, and whether these factors independently or jointly influence EF in children born VPT. At age five years, 154 children (VPT = 88, FT = 66) completed parent-child interaction and EF tasks. Parental sensitivity, intrusiveness, cognitive stimulation, and positive and negative regard were coded with the Parent-Child Interaction Rating Scale. Socioeconomic adversity spanned maternal demographic stressors, Income-to-Needs ratio, and Area Deprivation Index. Parents completed measures of depression, anxiety, inattention/hyperactivity, parenting stress, and social-communication interaction (SCI) problems. Parental SCI problems were associated with parenting behavior in parents of children born VPT, whereas socioeconomic adversity was significant in parents of FT children. Negative parenting behaviors, but not positive parenting behaviors, were related to child EF. This association was explained by parental depression/anxiety symptoms and socioeconomic adversity. Results persisted after adjustment for parent and child IQ. Findings may inform research on dyadic interventions that embed treatment for parental mood/affective symptoms and SCI problems to improve childhood EF.
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Affiliation(s)
- Rachel E Lean
- Psychiatry, Washington University School of Medicine, St. Louis, USA
| | - Emily D Gerstein
- Psychological Sciences, University Missouri-St. Louis, St. Louis, USA
| | - Tara A Smyser
- Psychiatry, Washington University School of Medicine, St. Louis, USA
| | - Christopher D Smyser
- Neurology, Washington University School of Medicine, St. Louis, USA
- Radiology, Washington University School of Medicine, St. Louis, USA
- Pediatrics, Washington University School of Medicine, St. Louis, USA
| | - Cynthia E Rogers
- Psychiatry, Washington University School of Medicine, St. Louis, USA
- Pediatrics, Washington University School of Medicine, St. Louis, USA
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Wu Q, Jalapa K, Han SJ, Tawfiq D, Cui M. A dynamic systems perspective towards executive function development: Susceptibility at both ends for inhibitory control. Dev Psychopathol 2023; 35:782-790. [PMID: 35232518 PMCID: PMC9437139 DOI: 10.1017/s0954579422000037] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
In light of the dynamic systems perspective, the current study expanded existing literature by examining the moderating effect of maternal sensitivity on the quadratic association between infant negative reactivity and future executive function development. Using a longitudinal, multimethod design, we addressed executive function development among preschoolers. This study utilized data from the Family Life Project (N = 1292). Infant negative reactivity at 6 months, maternal sensitivity across first 3 years, and executive functions during preschool age were observational assessed. A path model with moderation analyses revealed a U-shaped quadratic association between infant negative reactivity and preschoolers' inhibitory control, only when maternal sensitivity was high. The results suggest that maternal sensitivity may assist infants with both low and high, but not moderate, levels of negative reactivity towards better executive function development. Findings support the ongoing nonlinear person-environment interplay during early years of life.
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Affiliation(s)
- Qiong Wu
- Department of Human Development & Family Science, College of Health and Human Sciences, Florida State University. Tallahassee, FL, USA
| | - Karina Jalapa
- Department of Human Development & Family Science, College of Health and Human Sciences, Florida State University. Tallahassee, FL, USA
| | - Soo Jin Han
- Department of Human Development & Family Science, College of Health and Human Sciences, Florida State University. Tallahassee, FL, USA
| | - Dania Tawfiq
- Department of Human Development & Family Science, College of Health and Human Sciences, Florida State University. Tallahassee, FL, USA
| | - Ming Cui
- Department of Human Development & Family Science, College of Health and Human Sciences, Florida State University. Tallahassee, FL, USA
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Dell'Aversana V, Tofani M, Valente D. Emotional Regulation Interventions on Developmental Course for Preterm Children: A Systematic Review of Randomized Control Trials. CHILDREN (BASEL, SWITZERLAND) 2023; 10:children10030603. [PMID: 36980161 PMCID: PMC10047217 DOI: 10.3390/children10030603] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/16/2023] [Revised: 03/14/2023] [Accepted: 03/20/2023] [Indexed: 03/30/2023]
Abstract
Children born preterm (<37 weeks of gestation) are at increased risk of socio-emotional difficulties. This study aims to determine the effects of rehabilitation intervention on the emotional regulation of children born preterm through a systematic review. We conducted a systematic review according to PRISMA guidelines. The literature screening was carried out on PUBMED, SCOPUS and WEB OF SCIENCE in August 2022. An author identified eligible studies based on predefined inclusion criteria and extracted the data. RCT quality was assessed using the JADAD and PEDro scales. We selected five RCTs for qualitative synthesis, having the common objective of evaluating the changes in emotional regulation after a rehabilitation intervention. Evidence of benefits was found after parent training intervention (PCIT; p < 0.05). Moreover, there was an improvement in day-to-day executive life and fewer behavioral problems after mindfulness intervention. Clinical, but not statistical, efficacy was found for the group-based physiotherapy intervention. In conclusion, parent training and mindfulness interventions can be helpful rehabilitation techniques, but the relatively small sample limited statistical power, so the discovery needs to be interpreted cautiously. Further research on these aspects is recommended.
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Affiliation(s)
- Vincenza Dell'Aversana
- MSc in Rehabilitaiton Sciences for Healthcare Professions, Sapienza University of Rome, 00185 Rome, Italy
| | - Marco Tofani
- Department of Human Neurosciences, Sapienza University of Rome, 00185 Rome, Italy
| | - Donatella Valente
- Department of Human Neurosciences, Sapienza University of Rome, 00185 Rome, Italy
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Halbmeijer NM, Jeukens-Visser M, Onland W, Flierman M, van Kaam AH, Leemhuis A. Neurodevelopmental Outcomes at Two Years' Corrected Age of Very Preterm Infants After Implementation of a Post-discharge Responsive Parenting Intervention Program (TOP program). J Pediatr 2023:113381. [PMID: 36889631 DOI: 10.1016/j.jpeds.2023.02.025] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/08/2022] [Revised: 02/18/2023] [Accepted: 02/20/2023] [Indexed: 03/10/2023]
Abstract
OBJECTIVE To compare neurodevelopmental outcomes at two years corrected age (CA) between infants born very preterm (VP) who did or did not receive a post-discharge responsive parenting intervention (TOP program) between discharge home and 12 months CA. STUDY DESIGN The Systemic Hydrocortisone to Prevent Bronchopulmonary Dysplasia (SToP-BPD) study showed no differences between treatment groups in motor and cognitive development using the Dutch Bayley Scales of Infant Development, and behavior using the Child Behavior Check List at two years CA. During its study period, the TOP program was gradually scaled up nationwide in the same population, providing an opportunity to evaluate the effect of this program on neurodevelopmental outcome, after adjusting for baseline differences. RESULTS Among 262 surviving VP infants in the SToP-BPD study, 35% received the TOP program. Infants in the TOP group had a significantly lower incidence of a cognitive score <85 (20.3% vs. 35.2%; adjusted absolute risk reduction -14.1% [95% CI -27.2 to -1.1]; p=0.03), and a significantly higher mean cognitive score (96.7 ±13.8), compared with the non-TOP group (92.0 ±17.5; crude mean difference 4.7 [95% CI 0.3 to 9.2]; p=0.03). No significant differences were found on motor scores. For behavior problems, a small but statistically significant effect for anxious/depressive problems was found in the TOP group (50.5 vs. 51.2; p=0.02). CONCLUSIONS VP infants supported by the TOP program from discharge until 12 months CA had better cognitive function at two years CA. This study demonstrates a sustained positive effect of the TOP program in VP infants.
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Affiliation(s)
- Nienke M Halbmeijer
- Amsterdam UMC, University of Amsterdam, Department of Neonatology, Meibergdreef 9, Amsterdam, The Netherlands; Amsterdam Reproduction and Development, Amsterdam, The Netherlands
| | - Martine Jeukens-Visser
- Amsterdam Reproduction and Development, Amsterdam, The Netherlands; Amsterdam UMC, University of Amsterdam, Department of Rehabilitation, Meibergdreef 9, Amsterdam, The Netherlands
| | - Wes Onland
- Amsterdam UMC, University of Amsterdam, Department of Neonatology, Meibergdreef 9, Amsterdam, The Netherlands; Amsterdam Reproduction and Development, Amsterdam, The Netherlands
| | - Monique Flierman
- Amsterdam Reproduction and Development, Amsterdam, The Netherlands; Amsterdam UMC, University of Amsterdam, Department of Rehabilitation, Meibergdreef 9, Amsterdam, The Netherlands
| | - Anton H van Kaam
- Amsterdam UMC, University of Amsterdam, Department of Neonatology, Meibergdreef 9, Amsterdam, The Netherlands; Amsterdam Reproduction and Development, Amsterdam, The Netherlands
| | - Aleid Leemhuis
- Amsterdam UMC, University of Amsterdam, Department of Neonatology, Meibergdreef 9, Amsterdam, The Netherlands; Amsterdam Reproduction and Development, Amsterdam, The Netherlands.
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Carreras R, Martín A, Ruiz-Ortiz R, Pascual-Sagastizábal E, Del Puerto-Golzarri N, Azurmendi A, Braza P, Muñoz JM. Fathering and children's relational aggression: Moderating effects of children's temperament and gender. Aggress Behav 2023. [PMID: 36842165 DOI: 10.1002/ab.22078] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2021] [Revised: 01/25/2023] [Accepted: 02/12/2023] [Indexed: 02/27/2023]
Abstract
In this exploratory study, we analyzed the contribution of fathering to relational aggression (RA) in middle childhood and the moderating role of children's temperament and gender. Participants (N = 234; 46% girls) were attending public elementary school (mean age = 8.15; SD = 1.23) in middle-class neighborhoods in two Spanish cities. Fathers provided information about their parenting practices using the Parenting Styles and Dimensions Questionnaire, parents gave data on their child's temperament using the Temperament in Middle Childhood Questionnaire and children provided information about their peers' aggressive behavior using the Mini Direct Indirect Aggression Inventory. Fathering dimensions considered were Authoritative Cold, Authoritative Warm, Physical Punishment, and Insecurity; temperament dimensions considered were negative affect (NA), effortful control (EC), activity (AC), and shyness (SH). Gender, fathering, and temperament dimensions additively accounted for a significant proportion of the variance observed in RA. Several significant interactions suggested that the effect of fathering on RA was moderated by temperament and, in some cases, by children's gender. NA increased the potential risk of Authoritative Cold fathering (CF) and, in boys only, of Insecure fathering, while EC potentiated the protective effect of Authoritative-Warm fathering and, in boys only, buffered the risk effect of CF. SH buffered the risk effect of CF and decreased the protective effect of Authoritative Warm fathering on RA. Lastly, AC also buffered the risk effect of CF on RA. Results are discussed in light of the protective or the vulnerability role of temperament and in relation to models that explain sensitivity differences to environmental contexts.
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Affiliation(s)
- Rosario Carreras
- Department of Psychology, University of Cadiz, Puerto Real, Cadiz, Spain
| | - Alba Martín
- Department of Psychology, University of Cadiz, Puerto Real, Cadiz, Spain
| | - Rosa Ruiz-Ortiz
- Department of Psychology, University of Cadiz, Puerto Real, Cadiz, Spain
| | - Eider Pascual-Sagastizábal
- Deparment of Basic Psychological Processes and Their Development, University of the Basque Country, San Sebastian, Spain
| | - Nora Del Puerto-Golzarri
- Deparment of Basic Psychological Processes and Their Development, University of the Basque Country, San Sebastian, Spain
| | - Aitziber Azurmendi
- Deparment of Basic Psychological Processes and Their Development, University of the Basque Country, San Sebastian, Spain
| | - Paloma Braza
- Department of Psychology, University of Cadiz, Puerto Real, Cadiz, Spain
| | - José M Muñoz
- Department of Psychology, University of Cadiz, Puerto Real, Cadiz, Spain
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Cortisol reactivity and negative affect among preterm infants at 12 months during a mother-infant interaction task. Infant Behav Dev 2023; 70:101784. [PMID: 36401957 DOI: 10.1016/j.infbeh.2022.101784] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2022] [Revised: 09/26/2022] [Accepted: 10/27/2022] [Indexed: 11/17/2022]
Abstract
The purpose of this study was to investigate correlates of preterm (PT) infant's cortisol reactivity and the association to infant negative affect, during a mother-infant interaction procedure. Participants included 48 infants born prematurely (gestational age < 37 weeks) and their mothers, assessed when infants were 12 months old corrected for prematurity. The examined variables comprised both neonatal and environmental dimensions including maternal interactive behavior. Infant negative affect and maternal interactive behavior were assessed with a standardized mother-infant interaction task. A baseline infant saliva sample was collected before the interaction began, and a second sample after the interaction episodes ended. Results revealed that decrease of infant's cortisol concentration was significantly associated with the exposure to more sensitive, and less intrusive maternal behaviors. However, once controlled for neonatal risk, family SES and maternal psychological distress, the associations were rendered non-significant. Although the association between cortisol reactivity and negative affect trended toward significance, maternal intrusiveness was the only significant predictor of observed infant negative affect. Findings suggest the importance of primary relational experiences on PT infants' early regulatory competencies.
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Erickson SJ, Vaccaro S, Kubinec N, Moss N, Avila-Rieger R, Lowe JR, Tofighi D. Preliminary longitudinal evidence for stability of maternal behavior and infant stress regulation among infants born preterm at 4 and 9 months during the Still Face paradigm. Infant Behav Dev 2022; 68:101745. [PMID: 35760033 DOI: 10.1016/j.infbeh.2022.101745] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2022] [Revised: 06/16/2022] [Accepted: 06/16/2022] [Indexed: 11/17/2022]
Abstract
Stress regulation begins to develop in the first year of life through interactions with caregivers, particularly in the presence of stressors. High quality caregiving, characterized by maternal sensitivity and responsiveness to the infant's emotional cues, is particularly important in the development of infant stress regulation. The purpose of this study was to assess the longitudinal stability of, and associations between, maternal interactive behavior and infant stress regulation (indexed by positive infant affect and cortisol reactivity) in response to the Still Face paradigm (SF) in a cohort of infants born preterm (< 32 weeks gestation, N = 22) at four months and nine months (adjusted age). The percent of time mothers spent using specific interaction styles (contingent maternal interaction (CMI), attention seeking, and watching) during Play/baseline, Reunion#1, and Reunion#2 SF episodes was calculated To assess infant stress regulation, two indices were obtained at both 4 and 9 months during the SF paradigm: the percent of positive affect displayed over each SF episode (0-100%) and a neuroendocrine stress response score based on salivary cortisol reactivity. We found three non-significant but medium-large effect size differences between 4 and 9 month variables, with more positive findings at 9 months. Regarding stability within the 4 month and 9 month episodes, maternal behavior and positive infant affect were non-significantly but moderately stable, with maternal watching behavior being particularly stable. Positive infant affect stability between Reunion#1 and Reunion#2 at 4 months was significantly greater than positive infant affect stability across these two episodes at 9 months. Regarding stability across 4 and 9 month (same) episodes, CMI and positive infant affect showed modest but non-significant stability across (same) 4 and 9 month episodes. Finally, with positive infant affect at Reunion#2 as the "outcome" of the Still Face, CMI at both 4 month Play and Reunion#1 episodes were significantly correlated with this "outcome." Further, positive infant affect at Reunion#2 was more strongly correlated with CMI at both Play and Reunion#1 for 4 month old compared with 9 month old infants. Thus, sensitive care appears particularly important for younger infants born preterm, and mothers' behavior early in a repeated stress exposure paradigm may be particularly important in maintaining positive infant affect and in the development of infants' stress regulation more generally. Identifying the longer-term effects of early stress on infant stress regulation, and its relationship with maternal interaction, has important implications for understanding trajectories of regulatory patterns and deficits. A greater understanding of these relationships is particularly important given that greater emotion and neuroendocrine stress regulation in infancy have been directly associated with numerous positive outcomes throughout childhood.
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Affiliation(s)
- Sarah J Erickson
- Department of Psychology, Logan Hall 1 University of New Mexico, MSC03 2220, Albuquerque, NM 87131, USA.
| | - Suzanne Vaccaro
- Department of Psychology, Logan Hall 1 University of New Mexico, MSC03 2220, Albuquerque, NM 87131, USA
| | | | | | | | - Jean R Lowe
- Department of Pediatrics, University of New Mexico, Albuquerque, NM 87131, USA
| | - Davood Tofighi
- Department of Psychology, Logan Hall 1 University of New Mexico, MSC03 2220, Albuquerque, NM 87131, USA
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Yavuz HM, Colasante T, Malti T. Parental warmth predicts more child pro-social behaviour in children with better emotion regulation. BRITISH JOURNAL OF DEVELOPMENTAL PSYCHOLOGY 2022; 40:539-556. [PMID: 35751141 DOI: 10.1111/bjdp.12425] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2022] [Accepted: 06/10/2022] [Indexed: 11/30/2022]
Abstract
Parental warmth and child emotion regulation have each been implicated in the development of child pro-social behaviours; however, their interactive benefits remain unclear. In this multi-method, multi-cohort longitudinal study, we examined the effect of parental warmth on child pro-social behaviours at different levels of child emotion regulation. We collected data from 6- and 10-year-olds in Canada (NT1 = 233; Mage = 8.41; SD = 2.08) and their parents. Parental warmth, child emotion regulation, and child pro-social behaviours were assessed via parent report. Children's baseline respiratory sinus arrhythmia (RSA; an indicator of cardiac regulatory capacity) was assessed as a correlate of emotion regulation. Child pro-social behaviours were assessed concurrently and 1 year later. Results showed that higher parental warmth was related to higher concurrent prosocial behaviours and greater increases in prosocial behaviours over 1 year. These effects were strengthened for children with higher emotion regulation whether measured by parent report or RSA. We discuss implications for understanding pro-social development in middle childhood from a strengths-based perspective.
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Affiliation(s)
- H Melis Yavuz
- Department of Psychology, University of Toronto, Mississauga, Ontario, Canada.,Centre for Child Development, Mental Health, and Policy, University of Toronto Mississauga, Mississauga, Ontario, Canada
| | - Tyler Colasante
- Department of Psychology, University of Toronto, Mississauga, Ontario, Canada.,Centre for Child Development, Mental Health, and Policy, University of Toronto Mississauga, Mississauga, Ontario, Canada
| | - Tina Malti
- Department of Psychology, University of Toronto, Mississauga, Ontario, Canada.,Centre for Child Development, Mental Health, and Policy, University of Toronto Mississauga, Mississauga, Ontario, Canada
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McKenzie K, Lynch E, Msall ME. Scaffolding Parenting and Health Development for Preterm Flourishing Across the Life Course. Pediatrics 2022; 149:186921. [PMID: 35503323 PMCID: PMC9847416 DOI: 10.1542/peds.2021-053509k] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 10/27/2021] [Indexed: 01/21/2023] Open
Abstract
Advances in obstetrics and neonatal medicine have resulted in improved survival rates for preterm infants. Remarkably, >75% extremely (<28 weeks) preterm infants who leave the NICU do not experience major neurodevelopmental disabilities, although >50% experience more minor challenges in communication, perception, cognition, attention, regulatory, and executive function that can adversely impact educational and social function resulting in physical, behavioral, and social health issues in adulthood. Even late premature (32-36 weeks) infants have more neurodevelopmental challenges than term infants. Although early intervention and educational programs can mitigate risks of prematurity for children's developmental trajectories, restrictive eligibility requirement and limitations on frequency and intensity mean that many premature infants must "fail first" to trigger services. Social challenges, including lack of family resources, unsafe neighborhoods, structural racism, and parental substance use, may compound biological vulnerabilities, yet existing services are ill-equipped to respond. An intervention system for premature infants designed according to Life Course Health Development principles would instead focus on health optimization from the start; support emerging developmental capabilities such as self-regulation and formation of reciprocal secure early relationships; be tailored to each child's unique neurodevelopmental profile and social circumstances; and be vertically, horizontally, and longitudinally integrated across levels (individual, family, community), domains (health, education), and time. Recognizing the increased demands placed on parents, it would include parental mental health supports and provision of trauma-informed care. This developmental scaffolding would incorporate parenting, health, and developmental interventions, with the aim of improved health trajectories across the whole of the life course.
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Affiliation(s)
- Kamryn McKenzie
- University of Chicago Kennedy Research Center on Intellectual and Neurodevelopmental Disabilities, Chicago, Illinois
| | - Emma Lynch
- University of Chicago Kennedy Research Center on Intellectual and Neurodevelopmental Disabilities, Chicago, Illinois
| | - Michael E. Msall
- Address correspondence to Address correspondence to: Michael E. Msall, MD, Section of Developmental and Behavioral Pediatrics, University of Chicago Kennedy Research Center and Comer Children's Hospital, 936 East 61 St Street, Room 207, Chicago, IL 60637. E-mail:
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Determinants of adolescent sleep: Early family environment, obstetric factors, and emotion regulation. JOURNAL OF APPLIED DEVELOPMENTAL PSYCHOLOGY 2022. [DOI: 10.1016/j.appdev.2022.101420] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Lovato I, Vanes LD, Sacchi C, Simonelli A, Hadaya L, Kanel D, Falconer S, Counsell S, Redshaw M, Kennea N, Edwards AD, Nosarti C. Early Childhood Temperamental Trajectories following Very Preterm Birth and Their Association with Parenting Style. CHILDREN (BASEL, SWITZERLAND) 2022; 9:508. [PMID: 35455552 PMCID: PMC9025945 DOI: 10.3390/children9040508] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/21/2022] [Revised: 03/21/2022] [Accepted: 04/01/2022] [Indexed: 11/30/2022]
Abstract
Childhood temperament is an early characteristic shaping later life adjustment. However, little is currently known about the stability of early temperament and its susceptibility to the environment in children born very preterm (VPT; <33 weeks’ gestation). Here, we investigated infant-to-childhood temperamental trajectories, and their interaction with parental practices, in VPT children. Maternal reports of infant temperament were collected in 190 infants (mean age: 11.27 months; range 9−18 months) enrolled in the longitudinal Evaluation of Preterm Imaging (ePrime; Eudra: CT 2009-011602-42) study, using the ePrime questionnaire on infant temperament. At 4−7 years of age, further assessments of child temperament (Children’s Behavior Questionnaire—Very Short Form) and parenting style (Arnold’s Parenting Scale) were conducted. Results showed that more difficult temperament in infancy was associated with increased Negative Affectivity in childhood, regardless of parenting practices. This lends support to the stability of early temperamental traits reflecting negative emotionality. In contrast, a lax parenting style moderated the relationship between easy infant temperament and Negative Affectivity at 4−7 years, such that an easier infant temperament was increasingly associated with higher childhood Negative Affectivity scores as parental laxness increased. These results highlight a potential vulnerability of VPT infants considered by their mothers to be easy to handle, as they may be more susceptible to the effects of suboptimal parenting in childhood.
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Affiliation(s)
- Irene Lovato
- Centre for the Developing Brain, School of Biomedical Engineering & Imaging Sciences, King’s College London, London SE1 7EH, UK; (I.L.); (L.D.V.); (L.H.); (D.K.); (S.F.); (S.C.); (A.D.E.)
- Department of Developmental Psychology and Socialization, University of Padova, 35151 Padova, Italy; (C.S.); (A.S.)
| | - Lucy D. Vanes
- Centre for the Developing Brain, School of Biomedical Engineering & Imaging Sciences, King’s College London, London SE1 7EH, UK; (I.L.); (L.D.V.); (L.H.); (D.K.); (S.F.); (S.C.); (A.D.E.)
- Department of Neuroimaging, Institute of Psychiatry, Psychology and Neuroscience, King’s College London, London SE5 8AF, UK
| | - Chiara Sacchi
- Department of Developmental Psychology and Socialization, University of Padova, 35151 Padova, Italy; (C.S.); (A.S.)
| | - Alessandra Simonelli
- Department of Developmental Psychology and Socialization, University of Padova, 35151 Padova, Italy; (C.S.); (A.S.)
| | - Laila Hadaya
- Centre for the Developing Brain, School of Biomedical Engineering & Imaging Sciences, King’s College London, London SE1 7EH, UK; (I.L.); (L.D.V.); (L.H.); (D.K.); (S.F.); (S.C.); (A.D.E.)
- Department of Child and Adolescent Psychiatry, Institute of Psychiatry, Psychology and Neuroscience, King’s College London, London SE5 8AF, UK
| | - Dana Kanel
- Centre for the Developing Brain, School of Biomedical Engineering & Imaging Sciences, King’s College London, London SE1 7EH, UK; (I.L.); (L.D.V.); (L.H.); (D.K.); (S.F.); (S.C.); (A.D.E.)
- Department of Child and Adolescent Psychiatry, Institute of Psychiatry, Psychology and Neuroscience, King’s College London, London SE5 8AF, UK
| | - Shona Falconer
- Centre for the Developing Brain, School of Biomedical Engineering & Imaging Sciences, King’s College London, London SE1 7EH, UK; (I.L.); (L.D.V.); (L.H.); (D.K.); (S.F.); (S.C.); (A.D.E.)
| | - Serena Counsell
- Centre for the Developing Brain, School of Biomedical Engineering & Imaging Sciences, King’s College London, London SE1 7EH, UK; (I.L.); (L.D.V.); (L.H.); (D.K.); (S.F.); (S.C.); (A.D.E.)
| | - Maggie Redshaw
- National Perinatal Epidemiology Unit, University of Oxford, Oxford OX3 7LF, UK;
| | - Nigel Kennea
- Neonatal Unit, St George’s Hospital, London SW17 0QT, UK;
| | - Anthony David Edwards
- Centre for the Developing Brain, School of Biomedical Engineering & Imaging Sciences, King’s College London, London SE1 7EH, UK; (I.L.); (L.D.V.); (L.H.); (D.K.); (S.F.); (S.C.); (A.D.E.)
| | - Chiara Nosarti
- Centre for the Developing Brain, School of Biomedical Engineering & Imaging Sciences, King’s College London, London SE1 7EH, UK; (I.L.); (L.D.V.); (L.H.); (D.K.); (S.F.); (S.C.); (A.D.E.)
- Department of Child and Adolescent Psychiatry, Institute of Psychiatry, Psychology and Neuroscience, King’s College London, London SE5 8AF, UK
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15
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Diathesis-stress or differential susceptibility? Comparing the theories when determining the outcomes for children born before 33 weeks' gestation. Acta Psychol (Amst) 2022; 224:103533. [PMID: 35183891 DOI: 10.1016/j.actpsy.2022.103533] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2021] [Revised: 02/07/2022] [Accepted: 02/07/2022] [Indexed: 11/21/2022] Open
Abstract
Infants born preterm (less than 37 weeks completed gestation) have a higher risk of suboptimal cognitive and behavioral outcomes when compared with their term-born counterparts. The risk and severity of poor outcome increases as gestational age at birth decreases; however, not all children born preterm will develop deficits, and environmental influences post birth may have a role in shaping developmental outcomes. Whilst early preterm birth is not preventable, it may be possible to intervene after birth via the environment in order to improve outcomes. The diathesis-stress theory hypothesizes that vulnerable individuals will have worse outcomes after a negative environmental exposure, whereas the differential susceptibility theory posits that vulnerable (or plastic) individuals can be both adversely and positively affected by environmental factors. These two theories were compared in 535 children born <33 weeks' gestation. The interaction between the degree of prematurity and the home environment (as measured by the Home Screening Questionnaire) at 18 months on cognition (Intelligence Quotient from the Wechsler Abbreviated Scale of Intelligence) and behavior (Total Difficulties Score from the Strengths and Difficulties Questionnaire) at 7 years was explored. Evidence was not found for either theory, although a supportive/stimulating home environment appeared to contribute to a decrease in the risk or severity of suboptimal scores. Future research is needed to establish stronger evidence in order to inform interventions to improve the home environment of children born preterm.
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16
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Kmita G, Kiepura E, Niedźwiecka A. Maternal Mood and Perception of Infant Temperament at Three Months Predict Depressive Symptoms Scores in Mothers of Preterm Infants at Six Months. Front Psychol 2022; 13:812893. [PMID: 35153962 PMCID: PMC8826641 DOI: 10.3389/fpsyg.2022.812893] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2021] [Accepted: 01/03/2022] [Indexed: 11/13/2022] Open
Abstract
Postpartum depression is more prevalent in mothers and fathers of preterm infants compared to parents of full-term infants and may have long-term detrimental consequences for parental mental health and child development. The temperamental profile of an infant has been postulated as one of the important factors associated with parental depressiveness in the first months postpartum. This study aimed to examine the longitudinal relationship between depressive symptoms and perceived infant temperament at 3 months corrected age, and depressive symptoms at 6 months corrected age among mothers and fathers of infants born preterm. We assessed 59 families with infants born before the 34th gestational week using the Edinburgh Postnatal Depression Scale (EDPS) and the Infant Behavior Questionnaire-Revised. We found that mothers’ scores on EPDS and infants’ Orienting/regulation at 3 months corrected age predicted mothers’ EPDS scores at 6 months corrected age. In particular, higher depressive scores were related to higher depressive symptoms at 6 months corrected age, whereas higher infant Orienting/regulation was related to lower depressive symptoms at 6 months corrected age. Due to the low internal consistency of EPDS at 6 months for fathers, we were unable to conduct similar analyses for fathers. Our results point to the importance of considering both early indices of maternal mood as well as mother-reported measures of preterm infant temperament in the attempts to predict levels of maternal depressiveness in later months of an infant’s life. Further studies are urgently needed in order to better understand the associations between depressiveness and infant temperament in fathers, and with more consideration for the severity of the effects of infant prematurity.
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Affiliation(s)
- Grazyna Kmita
- Faculty of Psychology, University of Warsaw, Warsaw, Poland.,Institute of Mother and Child, Warsaw, Poland
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17
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A neural model of vulnerability and resilience to stress-related disorders linked to differential susceptibility. Mol Psychiatry 2022; 27:514-524. [PMID: 33649455 DOI: 10.1038/s41380-021-01047-8] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/06/2020] [Revised: 01/19/2021] [Accepted: 02/03/2021] [Indexed: 12/18/2022]
Abstract
Expert opinion remains divided concerning the impact of putative risk factors on vulnerability to depression and other stress-related disorders. A large body of literature has investigated gene by environment interactions, particularly between the serotonin transporter polymorphism (5-HTTLPR) and negative environments, on the risk for depression. However, fewer studies have simultaneously investigated the outcomes in both negative and positive environments, which could explain some of the inconclusive findings. This is embodied by the concept of differential susceptibility, i.e., the idea that certain common gene polymorphisms, prenatal factors, and traits make some individuals not only disproportionately more susceptible and responsive to negative, vulnerability-promoting environments, but also more sensitive and responsive to positive, resilience-enhancing environmental conditions. Although this concept from the field of developmental psychology is well accepted and supported by behavioral findings, it is striking that its implementation in neuropsychiatric research is limited and that underlying neural mechanisms are virtually unknown. Based on neuroimaging studies that examined how factors mediating differential susceptibility affect brain function, we posit that environmental sensitivity manifests in increased salience network activity, increased salience and default mode network connectivity, and increased salience and central executive network connectivity. These changes in network function may bring about automatic exogenous attention for positive and negative stimuli and flexible attentional set-shifting. We conclude with a call to action; unraveling the neural mechanisms through which differential susceptibility factors mediate vulnerability and resilience may lead us to personalized preventive interventions.
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18
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Erickson SJ, Kubinec N, Vaccaro S, Moss N, Avila-Rieger R, Rowland A, Lowe JR. The role of maternal interactive behavior and gestational age in predicting infant affect during the Still-Face Paradigm. Early Hum Dev 2021; 163:105485. [PMID: 34649191 DOI: 10.1016/j.earlhumdev.2021.105485] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/03/2021] [Revised: 08/13/2021] [Accepted: 10/04/2021] [Indexed: 11/30/2022]
Abstract
BACKGROUND Emotion regulation develops through bidirectional affective communication. AIM To investigate the role of maternal interactive behavior in predicting infant affect among preterm versus full-term infants. STUDY DESIGN The association between maternal interactive behavior (contingent, attention seeking, watching) and infant affect during a modified Still Face (SF) paradigm in a sample of 22 preterm and 28 full term infants (3 ½ - 4 ½ months old) was investigated. METHODS Maternal behavior and infant affect were coded in one second intervals. RESULTS Maternal contingent interaction was positively correlated with positive infant affect (p < 0.001 for Play; p < 0.001 for Reunion#1; p < 0.01 for Reunion#2, respectively), with a stronger association during the second reunion for preterm infants (p < 0.001). In the preterm sample but not in the full-term sample, attention seeking maternal interaction at Play (baseline), Reunion#1, and Reunion#2 were all positively correlated with negative infant affect at Still Face#2. Maternal watching was negatively associated with positive infant affect for the full sample for both Reunion episodes (p < 0.05). Full term infants' negative affect increased from baseline to the first SF episode and then plateaued, whereas preterm infants demonstrated greater negative affect and less recovery throughout. Mothers of full-term infants showed increased contingent responding after the first SF stressor, while mothers of preterm infants did not (p < 0.05). CONCLUSIONS Preterm infants may be more susceptible to both positive and negative maternal behaviors and mothers of full-term infants may be more responsive to infants' increased distress. Relationship-focused interventions addressing maternal behaviors may enhance positive emotionality and improve self-regulation in medically at-risk infants.
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Affiliation(s)
- Sarah J Erickson
- Department of Psychology, University of New Mexico, Logan Hall, MSC03 2220, Albuquerque, NM 87131, United States.
| | - Nicole Kubinec
- Department of Psychology, University of New Mexico, Logan Hall, MSC03 2220, Albuquerque, NM 87131, United States
| | - Suzanne Vaccaro
- Department of Psychology, University of New Mexico, Logan Hall, MSC03 2220, Albuquerque, NM 87131, United States
| | - Natalia Moss
- Department of Psychology, University of New Mexico, Logan Hall, MSC03 2220, Albuquerque, NM 87131, United States
| | - Rebecca Avila-Rieger
- Department of Psychology, University of New Mexico, Logan Hall, MSC03 2220, Albuquerque, NM 87131, United States
| | - Andrew Rowland
- UNM College of Population Health, University of New Mexico, Albuquerque, NM 87131, United States
| | - Jean R Lowe
- Department of Pediatrics, University of New Mexico, Albuquerque, NM 87131, United States
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19
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Assal-Zrike S, Marks K, Atzaba-Poria N. Prematurity, maternal emotional distress, and infant social responsiveness among Arab-Bedouin families: The role of social support as a resilience factor. Child Dev 2021; 93:582-593. [PMID: 34779507 DOI: 10.1111/cdev.13705] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
This study investigated predictors of early infant social development and the role of social support as a resilience factor among Arab-Bedouin families. We propose a mediation model in which social support will be related to maternal postpartum emotional distress (PPED), which in turn will be related to infant social responsiveness. One hundred five Arab-Bedouin mothers (age range = 17-44 years) and their preterm (n = 48) and full-term (n = 57) infants were recruited shortly after birth and were followed up at age 12 months. Findings demonstrate that, among the preterm group, higher levels of social support predicted lower levels of maternal PPED, and this, in turn, predicted higher levels of infant social responsiveness.
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Affiliation(s)
- Shuaa Assal-Zrike
- Department of Psychology, Ben-Gurion University of the Negev, Beer Sheva, Israel
| | - Kyla Marks
- Soroka University Medical Center and the Faculty of Health Sciences, Beer Sheva, Israel
| | - Naama Atzaba-Poria
- Department of Psychology, Ben-Gurion University of the Negev, Beer Sheva, Israel
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20
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Fuertes M, L Gonçalves J, Barbosa M, Almeida R, Lopes-Dos-Santos P, Beeghly M. A self-comfort oriented pattern of regulatory behavior and avoidant attachment are more likely among infants born moderate-to-late preterm. INFANCY 2021; 27:159-180. [PMID: 34582107 DOI: 10.1111/infa.12437] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2020] [Revised: 07/20/2021] [Accepted: 08/10/2021] [Indexed: 11/29/2022]
Abstract
Infants born preterm (<37 gestational weeks, GW) are at increased risk for regulatory difficulties and insecure attachment. However, the association between infants' regulatory behavior patterns and their later attachment organization is understudied in the preterm population. We addressed this gap by utilizing a Portuguese sample of 202 mother-infant dyads. Specifically, we compared the regulatory behavior patterns of 74 infants born moderate-to-late preterm (MLPT, 32-36 GW) to those of 128 infants born full-term (FT, 37-42 GW) and evaluated the associations of these regulatory patterns with later attachment. Infants' regulatory behavior patterns (Social-Positive Oriented, Distressed-Inconsolable, or Self-Comfort Oriented) were evaluated in the Face-to-Face-Still-Face paradigm at 3 months, and their attachment organization (secure, insecure-avoidant, or insecure-ambivalent) was evaluated in the Strange Situation at 12 months corrected age. In both samples, the Social-Positive-Oriented regulatory pattern was associated with secure attachment; the Distressed-Inconsolable pattern with insecure-ambivalent attachment; and the Self-Comfort-Oriented pattern with insecure-avoidant attachment. However, compared to FT infants, infants born MLPT were more likely to exhibit a Self-Comfort-Oriented pattern and avoidant attachment. Most perinatal and demographic variables were not related to infant outcomes. However, infants with a higher 1-min Apgar were more likely to exhibit the Social-Positive-Oriented regulatory pattern and secure attachment.
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Affiliation(s)
- Marina Fuertes
- Instituto Politécnico de Lisboa, Escola Superior de Educação de Lisboa, Lisbon, Portugal.,Centro de Psicologia, University of Porto, Porto, Portugal
| | | | - Miguel Barbosa
- Instituto de Saúde Ambiental, Faculdade de Medicina, Universidade de Lisboa, Lisbon, Portugal
| | - Rita Almeida
- Faculdade de Psicologia, University of Lisbon, Lisbon, Portugal
| | | | - Marjorie Beeghly
- Department of Psychology, Wayne State University, Detroit, MI, USA
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21
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Weiss SJ, Leung C. Maternal depressive symptoms, poverty, and young motherhood increase the odds of early depressive and anxiety disorders for children born prematurely. Infant Ment Health J 2021; 42:586-602. [PMID: 34021614 PMCID: PMC8453766 DOI: 10.1002/imhj.21924] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Abstract
Children born preterm, compared to term, are at risk for behavioral problems. However, the prevalence and predictors of internalizing disorders among children born preterm are unclear. The purpose of this study was to identify the prevalence of depressive and anxiety disorders at 2 years of age among children born preterm and determine the extent to which poverty, maternal depressive symptoms, or young motherhood increase the likelihood of these disorders. Mothers and their infants (N = 105) were recruited from two neonatal intensive care units affiliated with a major U.S. university. A sociodemographic questionnaire, the Patient Health Questionnaire‐9, and the Diagnostic and Statistical Manual of Mental Disorders, 5th Edition scale scores from the Preschool Child Behavior Checklist were used to measure primary variables. We examined mothers’ family satisfaction and quality of caregiving as well as children's degree of prematurity, morbidity, gender, cognitive functioning, and motor function as covariates. Fifteen percent of children met criteria for an anxiety disorder and another 15% for depression. Maternal depressive symptoms increased the odds of children developing both anxiety and depression, whereas young motherhood was associated with child anxiety and poverty with child depression. Results indicate the need for mental health assessment of children born preterm during their first 2 years of life and the importance of early therapeutic and tangible support to vulnerable mothers and children.
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Affiliation(s)
- Sandra J. Weiss
- Department of Community Health SystemsUniversity of California, San FranciscoSan FranciscoCaliforniaUSA
| | - Cherry Leung
- Department of Community Health SystemsUniversity of California, San FranciscoSan FranciscoCaliforniaUSA
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22
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Martins CBS, Cassiano RGM, Linhares MBM. Negative affectivity moderated by preterm birth predicted toddlers' behavior problems. Infant Behav Dev 2021; 63:101544. [PMID: 33618212 DOI: 10.1016/j.infbeh.2021.101544] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2020] [Revised: 02/13/2021] [Accepted: 02/13/2021] [Indexed: 11/30/2022]
Abstract
OBJECTIVE The present study aimed to examine the predictive effect of temperament moderated by preterm childbirth on behavioral problems in toddlerhood. METHOD The sample comprised 100 toddlers of 18-36 months of chronological age and their mothers. They were divided into two groups: 50 toddlers born preterm and admitted to the Neonatal Intensive Care Unit (PT group), and 50 toddlers born full-term (FT group) and recruited from day-care centers. Mothers completed questionnaires about toddlers' temperament and behavior. The Early Childhood Behavior Questionnaire was used to assess temperament, and the Child Behavior Checklist (CBCL 1¹/²-5) to evaluate the total, internalizing, and externalizing behavior problems. Multiple regression analysis was performed to examine the moderation effects of preterm childbirth and temperament factors after controlling for toddlers' age and socioeconomic level. RESULTS There was a moderation effect between preterm childbirth and temperament. Temperament with more Negative Affectivity, moderated by preterm birth, and less Effortful Control explained the total, internalizing, and externalizing behavior problems. CONCLUSION The findings contribute to a better understanding of the impact of preterm childbirth and the dispositional traits of temperament on behavioral problems of toddlers born preterm.
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23
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Martoccio TL, Senehi N, Brophy-Herb HE, Miller AL, Contreras DA, Horodynski MA, Peterson KE, Lumeng JC. Temperament, socioeconomic adversity, and perinatal risk as related to preschoolers' BMI. Health Psychol 2020; 40:135-144. [PMID: 33315417 DOI: 10.1037/hea0001052] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
OBJECTIVE Disparities in childhood obesity necessitate identification of risk-protective and risk- augmenting factors for young children experiencing socioeconomic adversity born with perinatal risk. Temperamental reactivity is a biological marker of susceptibility to environmental characteristics. This study tested whether temperamental reactivity moderated the relation between socioeconomic risk and children's body mass index (BMI). METHOD This study examined 100 Head Start preschoolers (Mage = 4.07 years, SD = 0.56) with perinatal risk, defined as preterm birth (PT, <37 weeks gestation) or low birth weight (LBW, <2500g). Anthropometric measurements were collected from children and parents. Parents completed questionnaires on family level demographics and household food insecurity to create a cumulative socioeconomic risk variable. Parents also completed the Children's Behavior Questionnaire to assess preschoolers' temperamental reactivity. RESULTS Results supported a differential susceptibility hypothesis such that preschoolers' temperamental reactivity significantly moderated the relation between socioeconomic risk and child BMI z-score (BMIz). Higher BMIz was observed in highly reactive children exposed to higher socioeconomic risk. Alternatively, lower exposure to socioeconomic risk was related to lower BMIz for highly reactive children. CONCLUSIONS Findings suggest that highly reactive PT/LBW preschoolers are differentially susceptible to early socioeconomic adversity in a for better or for worse manner regarding BMIz. Thus, consideration of temperament as a marker of biological sensitivity to context may be necessary to inform obesity prevention for PT/LBW preschoolers from low-income families. (PsycInfo Database Record (c) 2021 APA, all rights reserved).
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Affiliation(s)
- Tiffany L Martoccio
- Department of Human Development and Quantitative Methodology, University of Maryland College Park
| | - Neda Senehi
- Department of Psychiatry, University of Colorado Anschutz Medical Campus
| | - Holly E Brophy-Herb
- Department of Human Development and Family Studies, Michigan State University
| | - Alison L Miller
- Center for Human Growth and Development, University of Michigan
| | | | | | | | - Julie C Lumeng
- Department of Nutritional Sciences, University of Michigan School of Public Health
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24
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Yaari M, Treyvaud K, Lee KJ, Doyle LW, Anderson PJ. Preterm Birth and Maternal Mental Health: Longitudinal Trajectories and Predictors. J Pediatr Psychol 2020; 44:736-747. [PMID: 30977828 DOI: 10.1093/jpepsy/jsz019] [Citation(s) in RCA: 33] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2018] [Revised: 02/23/2019] [Accepted: 03/04/2019] [Indexed: 11/14/2022] Open
Abstract
OBJECTIVE To examine trajectories of psychological distress in mothers of children born very preterm (VPT, <30 weeks gestation) and full term from 2 to 13 years after the birth, and examine predictors of maternal psychological distress over time within the VPT group. METHODS Mothers of children born VPT (n = 159) and full term (n = 71) completed questionnaires assessing their psychological distress when their child was 2, 7, and 13 years of age. Mixed models were used to examine differences between groups in maternal psychological distress over time. Family social risk, child neonatal medial risk, child sex, multiple pregnancy, and child's neurodevelopmental impairment in early childhood were examined as potential predictors of maternal psychological distress within the VPT group. RESULTS Mothers of children born VPT displayed elevated psychological distress compared with mothers of full-term children, and this difference was consistent over time. Higher family social risk was associated with elevated maternal psychological distress throughout childhood across all time-points. There was evidence that mothers of children at higher neonatal medical risk displayed increasing psychological distress over time. CONCLUSIONS Mothers of children born VPT show prolonged psychological distress. Mothers from socially disadvantaged background and those whose child has neonatal medical complications may require extensive support to prevent prolonged psychological distress and promote optimal outcomes for children and families.
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Affiliation(s)
| | - Karli Treyvaud
- Murdoch Children's Research Institute.,Newborn Research, Royal Women's Hospital.,Department of Psychology and Counselling, La Trobe University.,Department of Paediatrics, University of Melbourne
| | - Katherine J Lee
- Murdoch Children's Research Institute.,Department of Paediatrics, University of Melbourne
| | - Lex W Doyle
- Murdoch Children's Research Institute.,Newborn Research, Royal Women's Hospital.,Department of Paediatrics, University of Melbourne.,Departmentof Obstetrics and Gynaecology, University of Melbourne
| | - Peter J Anderson
- Murdoch Children's Research Institute.,Monash Institute of Cognitive and Clinical Neurosciences, School of Psychological Sciences, Monash University
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25
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Landsem IP, Handegård BH, Ulvund SE. Temperamental Development among Preterm Born Children. An RCT Follow-Up Study. CHILDREN-BASEL 2020; 7:children7040036. [PMID: 32340334 PMCID: PMC7230507 DOI: 10.3390/children7040036] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/24/2020] [Revised: 03/27/2020] [Accepted: 04/21/2020] [Indexed: 12/20/2022]
Abstract
A randomized controlled trial study recruited 146 preterm born children, either to participate in a modified version of the Mother–Infant Transaction Program (MITP-m) or to receive the usual follow-up services, before and after discharge from a neonatal intensive care unit. This follow-up study investigates whether MITP participation is associated with parental perceptions of child temperament from two to seven years. Children’s temperament was reported by mothers and fathers separately at children’s ages of 2, 3, 5, and 7 years. Parents in the MITP-m group reported lower levels of negative emotionality in their children compared to the control group. In maternal reports, a group effect (F(1, 121) = 9.7, p = 0.002) revealed a stable difference in children’s negative emotionality from two to seven years, while a group-by-time interaction related to an increasing difference was detected in reports from fathers (F(1, 94) = 4.8, p = 0.03). Another group difference appeared in fathers’ reports of children’s soothability (F(1, 100) = 14.2, p < 0.0005). MITP-m fathers seemed to perceive their children as easier to soothe at all ages as no interaction with time appeared. Parental reports on children’s sociality, shyness, and activity did not differ between the groups.
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Affiliation(s)
- Inger Pauline Landsem
- Child & Adolescent Department, University Hospital of North Norway, 9019 Tromsø, Norway
- Health Research Faculty, UIT the Arctic University of Norway, 9019 Tromsø, Norway;
- Correspondence:
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26
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Nobre FDA, Gaspardo CM, Linhares MBM. Effortful control and attention as predictors of cognition in children born preterm. Clin Child Psychol Psychiatry 2020; 25:372-385. [PMID: 31464529 DOI: 10.1177/1359104519871652] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
BACKGROUND Preterm childbirth increases the risk of developmental problems. The aim of the present study was to examine the effects of temperament and attention on the cognition of school-age children who were born preterm, controlling for socioeconomic variables. MATERIAL AND METHODS The sample was composed of 50 six-year-old children who were born preterm with very low birth weight. The children were evaluated using the Wechsler Intelligence Scale for Children (WISC-III) and the Cancellation Attention Test. The mothers were interviewed using the Children's Behavior Questionnaire (CBQ). Statistical multiple linear regression analyses were performed. RESULTS 70% of the children presented average or above-average full intellectual quotient (IQ). In the attention total score, 74% of the children were also within the average range or above. High verbal IQ associated with high maternal schooling explained 73% variability of the full IQ. High attention and maternal schooling, associated with children's temperament with more effortful control, explained 35% variability of the verbal IQ. High attention, associated with high maternal schooling and socioeconomic level, explained 37% variability of the performance IQ. The neonatal clinical variables (gestational age, birth weight, 5th-minute Apgar, and length of stay in neonatal intensive care unit (NICU) and hospital) were not predictors of cognitive outcomes. CONCLUSION The majority of the children who were born preterm presented average or above-average cognitive and attentional performances at school age, demonstrating potential resources for learning. Taken together, attention and temperament, associated with maternal schooling and socioeconomic status, were predictors of cognitive outcomes of children born preterm at school age.
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Affiliation(s)
- Fabíola DA Nobre
- Department of Psychology, Faculty of Philosophy, Sciences and Letters, University of São Paulo, Brazil
| | - Claudia M Gaspardo
- Department of Neurosciences and Behavior, Ribeirao Preto Medical School, University of São Paulo, Brazil
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Neel ML, Slaughter JC, Stark AR, Maitre NL. Parenting style associations with sensory threshold and behaviour: a prospective cohort study in term/preterm infants. Acta Paediatr 2019; 108:1616-1623. [PMID: 30790352 DOI: 10.1111/apa.14761] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/03/2018] [Revised: 02/01/2019] [Accepted: 02/18/2019] [Indexed: 11/29/2022]
Abstract
AIM Early-life atypical sensory functioning and behavioural profiles are often associated with long-term developmental problems, especially in former preterm infants. We tested whether parenting style is associated with atypical sensory threshold or behavioural outcomes in preterm and term infants assessed during early childhood. METHODS We prospectively evaluated parenting style for a cohort of term and preterm infants who had previous assessments of sensory development and behaviour. We used standardised tools to evaluate parenting style, sensory neurological threshold at one year, and internalising and externalising behavioural tendencies at two years. Covariates included gestational age, sex and maternal education. RESULTS For the entire cohort (n = 82), children of more permissive parents were 2.7 times more likely to demonstrate abnormal sensory neurological thresholds compared to children of parents with less permissive styles (CI: 1.4-4.9). More permissive parenting scores were also associated with 2.4 times increased internalising (CI: 1.3-4.2) and 3.0 times increased externalising (CI: 1.6-5.6) tendencies. In the preterm group only, higher authoritative parenting scores were associated with fewer behavioural problems. CONCLUSION Permissive parenting is associated with worse infant sensory and behavioural outcomes. Authoritative parenting is associated with fewer behavioural problems in preterm children. Modification of parenting style may improve sensory development and behavioural outcomes.
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Affiliation(s)
- Mary Lauren Neel
- Vanderbilt University Medical Center Nashville TN USA
- Nationwide Children's Hospital The Ohio State University Columbus OH USA
| | | | - Ann R. Stark
- Vanderbilt University Medical Center Nashville TN USA
- Beth Israel Deaconess Medical Center Boston MA USA
| | - Nathalie L. Maitre
- Nationwide Children's Hospital The Ohio State University Columbus OH USA
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28
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Erickson SJ, Kubinec N, Vaccaro S, Moss N, Rieger R, Rowland A, Lowe JR. The association between maternal interaction and infant cortisol stress reactivity among preterm and full term infants at 4 months adjusted age. Infant Behav Dev 2019; 57:101342. [PMID: 31421390 DOI: 10.1016/j.infbeh.2019.101342] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2019] [Revised: 07/13/2019] [Accepted: 07/18/2019] [Indexed: 11/19/2022]
Abstract
The purpose of this study was to assess the association between maternal interactive behavior and infant cortisol stress reactivity in response to the Still Face paradigm (SF) in a cohort of four-month old infants (adjusted age) born preterm (<32 weeks gestation, N = 22) compared with infants born full term (>37 weeks gestation, N = 28). Infant cortisol reactivity was calculated as area under the curve (AUC) from baseline to the third cortisol sample (30 min post-SF) using the trapezoidal rule, while the percent of time mothers spent using a contingent interaction style was measured (0-100%) during episodes 1 (Play; baseline), 3 (Reunion#1), and 5 (Reunion#2) while mother-infant dyads participated in the SF paradigm. We hypothesized that because infants born preterm are at increased risk for dysregulation, they would show, compared to full-term infants, a blunted stress response, involving under-responsiveness. We found blunted cortisol stress reactivity among the preterm infants. We also found that mothers of preterm infants demonstrated less contingent maternal interaction during Renion#1 of the SF; and that contingent maternal interaction at Reunion#2 of the SF was protective against cortisol stress reactivity in response to the SF. However, we did not find that the influence of maternal interaction on cortisol reactivity was moderated by gestational age group (full term vs preterm): the association between contingent maternal interaction and stress reactivity was similar for both gestational groups across episodes. In order to improve self-regulation and longer term social and cognitive developmental outcomes in medically at-risk infants, future research is warranted to determine how these findings relate to infants' stress reactions in naturalistic settings, and the directionality and temporal relationship between cortisol stress responses and maternal interactive behavior.
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Affiliation(s)
- Sarah J Erickson
- Department of Psychology, Logan Hall, University of New Mexico, MSC03 2220, Albuquerque, NM, 87131, United States.
| | - Nicole Kubinec
- Department of Psychology, Logan Hall, University of New Mexico, MSC03 2220, Albuquerque, NM, 87131, United States
| | - Suzanne Vaccaro
- Department of Psychology, Logan Hall, University of New Mexico, MSC03 2220, Albuquerque, NM, 87131, United States
| | - Natalia Moss
- Department of Psychology, Logan Hall, University of New Mexico, MSC03 2220, Albuquerque, NM, 87131, United States
| | - Rebecca Rieger
- Department of Psychology, Logan Hall, University of New Mexico, MSC03 2220, Albuquerque, NM, 87131, United States
| | - Andrew Rowland
- UNM College of Population Health, University of New Mexico, Albuquerque, NM, 87131, United States
| | - Jean R Lowe
- Department of Pediatrics, University of New Mexico, Albuquerque, NM, 87131, United States
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29
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Lionetti F, Aron EN, Aron A, Klein DN, Pluess M. Observer-rated environmental sensitivity moderates children's response to parenting quality in early childhood. Dev Psychol 2019; 55:2389-2402. [PMID: 31414847 DOI: 10.1037/dev0000795] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
According to several developmental theories some children are more sensitive to the quality of their environment than others, but most supporting empirical evidence is based on relatively distal markers of hypothesized sensitivity. This study provides evidence for the validity of behaviorally observed Environmental Sensitivity as a moderator of parenting effects on children's early development in a sample of 292 children (Mage = 3.74; SD = 0.26) and their mothers. Sensitivity was coded using a newly developed observational measure for the specific and objective assessment of Environmental Sensitivity, the Highly Sensitive Child-Rating System (HSC-RS). HSC-RS factorial structure, associations with temperament traits, and interactions with parenting quality in the prediction of socioemotional child outcomes are reported. Findings supported a 1-factor solution. Observed sensitivity was relatively distinct from observed temperament and interacted with both low and high parenting quality in the development of behavior problems and social competence at ages 3 and 6. (PsycINFO Database Record (c) 2019 APA, all rights reserved).
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Affiliation(s)
- Francesca Lionetti
- Department of Biological and Experimental Psychology, School of Biological and Chemical Sciences, Queen Mary University of London
| | | | - Arthur Aron
- Department of Psychology, Stony Brook University
| | | | - Michael Pluess
- Department of Biological and Experimental Psychology, School of Biological and Chemical Sciences, Queen Mary University of London
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30
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Letourneau NL, de Koning APJ, Sekhon B, Ntanda HN, Kobor M, Deane AJ, Morin AM, Dewey D, Campbell TS, Giesbrecht GF. Parenting Interacts With Plasticity Genes in Predicting Behavioral Outcomes in Preschoolers. Can J Nurs Res 2019; 52:290-307. [PMID: 31403319 DOI: 10.1177/0844562119863612] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
BACKGROUND Public health and pediatric nurses typically focus on supporting parenting to reduce the likelihood of children's behavioral problems. Studies have identified interactions between early exposures to stress in caregiving and child genotype in predicting children's behavioral problems, such that certain genotypes connote greater differential susceptibility or plasticity to environmental stressors. We sought to uncover the interaction between observational measures of parent-child relationship quality and genotype in predicting early-onset behavioral problems in 24-month-olds, using prospective methods. METHODS We conducted a secondary analysis of data collected on a subsample of 176 women and their infants enrolled during pregnancy in the ongoing Alberta Pregnancy Outcomes and Nutrition (APrON) cohort study. Inclusion criteria required mothers to be ≥18 years of age, English speaking and ≤22 weeks gestational age at enrollment. Genetic data were obtained from blood leukocytes and buccal epithelial cell samples, collected from infants at three months of age. For each child, the presence of plasticity alleles was determined for BDNF, CNR1, DRD2/ANKK1, DRD4, DAT1, 5-HTTLPR, and MAOA and an overall index was calculated to summarize the number of plasticity alleles present. Observational assessments of parent-child relationship quality (sensitivity, controlling, and unresponsiveness) were conducted at six months of age. Children's internalizing (e.g., emotionally reactive, anxious/depressed, somatic complaint, withdrawn) and externalizing (e.g., aggression, inattention) behaviors were assessed at 24 months of age. After extracting genetic data, a maximum likelihood method for regressions was employed with Akaike Information Criterion (AIC) for model selection. RESULTS When parents were less responsive and children possessed more plasticity alleles, children were more likely to be emotionally reactive, anxious/depressed, report somatic complaints, and withdrawn, while when parents were less responsive and children possessed fewer plasticity alleles, children were less likely to display these internalizing behaviors, in a differentially susceptible manner. Furthermore, when parents were more responsive, and children possessed more plasticity alleles, children were less likely to display internalizing behaviors (P = 0.034). Similarly, children who possessed either the CNR1-A plasticity allele (P = 0.010) or DAT1 9-repeat plasticity allele (P = 0.036) and experienced more/less parental control displayed more/fewer externalizing problems, respectively, in a differentially susceptible manner. CONCLUSIONS The plasticity index score interacted with parental unresponsiveness in predicting anxiety and depressive behavioral problems in children, while individual genetic variants interacted with parental controlling behavior in predicting aggression and inattention in children, suggestive of differential susceptibility to caregiving. Especially in the context of nursing interventions designed to support childrearing and children's development, nurses need to be aware of the interactions between child genotype and parenting in understanding how well interventions will work in promoting optimal child behavior.
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Affiliation(s)
- Nicole L Letourneau
- Faculty of Nursing, University of Calgary, Canada.,Department of Pediatrics, Cumming School of Medicine, University of Calgary, Canada.,Departments of Psychiatry and Community Health Sciences, Cumming School of Medicine, University of Calgary, Canada
| | | | | | - Henry N Ntanda
- Department of Pediatrics, Cumming School of Medicine, University of Calgary, Canada
| | - Michael Kobor
- Department of Medical Genetics, Centre for Molecular Medicine and Therapeutics, University of British Columbia, Canada
| | - Andrea J Deane
- Department of Pediatrics, Cumming School of Medicine, University of Calgary, Canada
| | - Alexander M Morin
- Department of Medical Genetics, Centre for Molecular Medicine and Therapeutics, University of British Columbia, Canada
| | - Deborah Dewey
- Department of Pediatrics, Cumming School of Medicine, University of Calgary, Canada
| | | | - Gerald F Giesbrecht
- Department of Pediatrics, Cumming School of Medicine, University of Calgary, Canada
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31
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Julian MM, Leung CYY, Rosenblum KL, LeBourgeois MK, Lumeng JC, Kaciroti N, Miller AL. Parenting and toddler self-regulation in low-income families: What does sleep have to do with it? Infant Ment Health J 2019; 40:479-495. [PMID: 31066463 DOI: 10.1002/imhj.21783] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Toddlerhood is a sensitive period in the development of self-regulation, a set of adaptive skills that are fundamental to mental health and partly shaped by parenting. Healthy sleep is known to be critical for self-regulation; yet, the degree to which child sleep alters interactive child-parent processes remains understudied. This study examines associations between observed parenting and toddler self-regulation, with toddler sleep as a moderator of this association. Toddlers in low-income families (N = 171) and their mothers were videotaped during free play and a self-regulation challenge task; videos were coded for mothers' behavior and affect (free play) and toddlers' self-regulation (challenge task). Mothers reported their child's nighttime sleep duration via questionnaire. Results revealed significant Sleep × Maternal Negative Affect and Sleep × Maternal Negative Control interactions. Children who did not experience negative parenting had good self-regulation regardless of their nighttime sleep duration. For children who did experience negative parenting, self-regulation was intact among those who obtained more nighttime sleep, but significantly poorer among children who were getting less nighttime sleep. Thus, among children who were reported to obtain less nighttime sleep, there were more robust associations between negative parenting and poorer self-regulation than among toddlers who were reported to obtain more sleep.
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Affiliation(s)
- Megan M Julian
- Department of Psychiatry, Medical School, University of Michigan, Ann Arbor, Michigan.,Center for Human Growth and Development, University of Michigan, Ann Arbor, Michigan
| | - Christy Y Y Leung
- Center for Human Growth and Development, University of Michigan, Ann Arbor, Michigan.,Department of Surgery, Division of Otolaryngology, University of Chicago Medicine, Chicago, Illinois
| | - Katherine L Rosenblum
- Department of Psychiatry, Medical School, University of Michigan, Ann Arbor, Michigan.,Center for Human Growth and Development, University of Michigan, Ann Arbor, Michigan
| | - Monique K LeBourgeois
- Department of Integrative Physiology, University of Colorado Boulder, Boulder, Colorado
| | - Julie C Lumeng
- Center for Human Growth and Development, University of Michigan, Ann Arbor, Michigan.,Department of Pediatrics and Communicable Diseases, Medical School, University of Michigan, Ann Arbor, Michigan.,Department of Nutritional Sciences, School of Public Health, University of Michigan, Ann Arbor, Michigan
| | - Niko Kaciroti
- Center for Human Growth and Development, University of Michigan, Ann Arbor, Michigan.,Department of Biostatistics, School of Public Health, University of Michigan, Ann Arbor, Michigan
| | - Alison L Miller
- Center for Human Growth and Development, University of Michigan, Ann Arbor, Michigan.,Department of Health Behavior and Health Education, School of Public Health, University of Michigan, Ann Arbor, Michigan
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32
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Nurturing the preterm infant brain: leveraging neuroplasticity to improve neurobehavioral outcomes. Pediatr Res 2019; 85:166-175. [PMID: 30531968 DOI: 10.1038/s41390-018-0203-9] [Citation(s) in RCA: 31] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/28/2018] [Revised: 10/01/2018] [Accepted: 10/04/2018] [Indexed: 12/19/2022]
Abstract
An intrinsic feature of the developing brain is high susceptibility to environmental influence-known as plasticity. Research indicates cascading disruption to neurological development following preterm (PT) birth; yet, the interactive effects of PT birth and plasticity remain unclear. It is possible that, with regard to neuropsychological outcomes in the PT population, plasticity is a double-edged sword. On one side, high plasticity of rapidly developing neural tissue makes the PT brain more vulnerable to injury resulting from events, including inflammation, hypoxia, and ischemia. On the other side, plasticity may be a mechanism through which positive experience can normalize neurological development for PT children. Much of the available literature on PT neurological development is clinically weighted and focused on diagnostic utility for predicting long-term outcomes. Although diagnostic utility is valuable, research establishing neuroprotective factors is equally beneficial. This review will: (1) detail specific mechanisms through which plasticity is adaptive or maladaptive depending on the experience; (2) integrate research from neuroimaging, intervention, and clinical science fields in a summary of findings suggesting inherent plasticity of the PT brain as a mechanism to improve child outcomes; and (3) summarize how responsive caregiving experiences situate parents as agents of change in normalizing PT infant brain development.
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33
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Bridgett DJ, Ganiban JM, Neiderhiser JM, Natsuaki MN, Shaw DS, Reiss D, Leve LD. Contributions of mothers' and fathers' parenting to children's self-regulation: Evidence from an adoption study. Dev Sci 2018; 21:e12692. [PMID: 29978935 DOI: 10.1111/desc.12692] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2016] [Accepted: 04/27/2018] [Indexed: 11/30/2022]
Abstract
The origins of top-down self-regulation are attributed to genetic and socialization factors as evidenced by high heritability estimates from twin studies and the influential role of parenting. However, recent evidence suggests that parenting behavior itself is affected by parents' own top-down self-regulation. Because children's top-down self-regulation is influenced by genetic factors and parenting is influenced by top-down self-regulation, the effects of parenting on children's top-down self-regulation identified in prior studies may partially reflect passive gene-environment correlation. The goal of this study was to examine parenting influences on children's top-down self-regulation using a longitudinal, adoption-at-birth design, a method of identifying parenting influences that are independent of the role of shared genetic influences on children's characteristics because adoptive parents are genetically unrelated to their adopted child. Participants (N = 361) included adoptive families and biological mothers of adopted children. Adoptive mothers' and fathers' harsh/negative parenting were assessed when children were 27 months of age and biological mothers' top-down self-regulation was assessed when children were 54 months of age. Adopted children's top-down self-regulation was assessed when they were 54 and 72 months of age. Results, accounting for child gender, biological mother top-down self-regulation, and the potential evocative effects of adopted child anger, provide evidence that inherited influences and socialization processes uniquely contribute to children's top-down self-regulation. Furthermore, findings demonstrate the importance of both mother's and father's parenting behavior as an influence on young children's top-down self-regulation. The implications of these findings for understanding the complex mechanisms that influence children's top-down self-regulation are discussed.
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Affiliation(s)
- David J Bridgett
- Department of Psychology, Northern Illinois University, DeKalb, Illinois
| | - Jody M Ganiban
- Department of Psychology, George Washington University, Washington, DC
| | | | - Misaki N Natsuaki
- Department of Psychology, University of California, Riverside, California
| | - Daniel S Shaw
- Department of Psychology, University of Pittsburgh, Pittsburgh, Pennsylvania
| | - David Reiss
- Child Study Center, Yale University, New Haven, Connecticut
| | - Leslie D Leve
- Department of Counseling Psychology and Human Services, University of Oregon, Eugen, Oregon
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Stern M, Gärtner KA, Vetter VC, Hertel S, Reuner G. Selbstregulationsstrategien bei Früh- und Reifgeborenen im Alter von zwei Jahren. ZEITSCHRIFT FUR ENTWICKLUNGSPSYCHOLOGIE UND PADAGOGISCHE PSYCHOLOGIE 2018. [DOI: 10.1026/0049-8637/a000195] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
Zusammenfassung. Frühgeburtlichkeit stellt einen Risikofaktor für die kognitive Entwicklung und die selbstregulatorischen Fähigkeiten dar. Bisher ist jedoch nicht bekannt, welche Strategien frühgeborene Kinder zur Regulation nutzen. Die aktuelle Studie untersuchte daher erfolgreiche Selbstregulationsstrategien von 30 früh- (Gestationsalter < 37 Wochen) und 30 reifgeborenen Kindern (Gestationsalter ≥ 37 Wochen) im (korrigierten) Alter von 2 Jahren. Die Kinder wurden während einer Aufgabe zum Bedürfnisaufschub videographiert und spezifische Verhaltensweisen (Blick, Sprache, Bewegungen der Hände, des Kopfes und des Körpers) kodiert. Mikroanalysen ergaben, dass Fokussierungs- als auch Ablenkungsstrategien, sowie motorische Kontrollstrategien für einen erfolgreichen Bedürfnisaufschub angewendet wurden. Die Gruppen unterschieden sich nicht signifikant im Gebrauch der Strategien; lediglich am Ende des letzten Durchgangs wurden bei Frühgeborenen vermehrt Ablenkungsstrategien beobachtet. Frühgeburtlichkeit scheint somit keinen direkten Einfluss auf die Anwendung der Strategien zu haben. Das Ausmaß der Frühgeburtlichkeit und das Alter der Kinder sollten in zukünftiger Forschung differenzierter betrachtet werden.
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Affiliation(s)
- Maren Stern
- Ruprecht-Karls-Universität Heidelberg, Institut für Bildungswissenschaft
| | - Kim A. Gärtner
- Ruprecht-Karls-Universität Heidelberg, Institut für Bildungswissenschaft
| | - Verena C. Vetter
- Universitätsklinik Heidelberg, Klinik I, Sektion Neuropädiatrie und Stoffwechselmedizin
| | - Silke Hertel
- Ruprecht-Karls-Universität Heidelberg, Institut für Bildungswissenschaft
| | - Gitta Reuner
- Universitätsklinik Heidelberg, Klinik I, Sektion Neuropädiatrie und Stoffwechselmedizin
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Neel MLM, Stark AR, Maitre NL. Parenting style impacts cognitive and behavioural outcomes of former preterm infants: A systematic review. Child Care Health Dev 2018; 44:507-515. [PMID: 29575031 PMCID: PMC6005730 DOI: 10.1111/cch.12561] [Citation(s) in RCA: 44] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/21/2017] [Revised: 01/12/2018] [Accepted: 01/30/2018] [Indexed: 11/30/2022]
Abstract
We sought to evaluate published evidence in aggregate regarding the impact of parenting style on the cognitive and behavioural outcomes of former preterm infants. We searched 5 databases using germane MeSH terms. Parenting style was defined as any descriptor of parenting using ≥2 dimensions on published parenting axes. We evaluated studies for quality of evidence and strength of recommendations using standardized tools and categorized summative recommendations by parenting axis and child outcome. Twenty-seven articles met our inclusion criteria. Parental responsivity is the only parenting axis strongly associated with both improved child cognition and behaviour. Parental demandingness is associated only with improved child cognition, and parental warmth and rejection are associated only with child behaviour. Parental coercion is not associated with subsequent child outcomes. Parental responsivity may be essential in optimizing neurodevelopment in former preterm infants. More targeted studies are needed to inform this relationship and identify opportunities for intervention.
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Affiliation(s)
- Mary Lauren M. Neel
- Neonatal-Perinatal Medicine, Monroe Carell Jr. Children’s Hospital at Vanderbilt, Vanderbilt University Medical Center, , 615-322-3476
| | - Ann R. Stark
- Department of Pediatrics; Fellowship Program Director, Neonatal-Perinatal Medicine, Monroe Carell Jr. Children’s Hospital at Vanderbilt, Vanderbilt University Medical Center, , 615-322-3475
| | - Nathalie L. Maitre
- Department of Pediatrics; Principal Investigator, Center for Perinatal Research; Director, NICU Follow-Up Programs, Nationwide Children’s Hospital and the Ohio State University, , 614-722-4559
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36
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Yaari M, Rotzak NL, Mankuta D, Harel-Gadassi A, Friedlander E, Eventov-Friedman S, Bar-Oz B, Zucker D, Shinar O, Yirmiya N. Preterm-infant emotion regulation during the still-face interaction. Infant Behav Dev 2018; 52:56-65. [PMID: 29864604 DOI: 10.1016/j.infbeh.2018.05.008] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2017] [Revised: 05/26/2018] [Accepted: 05/29/2018] [Indexed: 11/18/2022]
Abstract
Very-preterm (VPT), moderately-preterm (MPT), and full-term (FT) infants' emotion-regulation behaviors were assessed via the Still-Face procedure at a corrected age of four months. As a developmental task during the first year of life, emotion regulation is important for social and cognitive development. Although substantial evidence indicates that VPT infants exhibit emotion-regulation difficulties, little is known about MPT infants' emotion regulation capabilities, this group also possibly being at risk. The participants included 135 parent-infant dyads: 46 VPT (gestational age 24-32 weeks), 51 MPT (gestational age 32-34 weeks), and 38 FT (gestational age 37-41 weeks). The infants' affect, gaze-aversion, and self-comforting behaviors were coded. Preterm infants responded to parental still face in similar fashion to FT infants, displaying robust still-face and recovery effects. The preterm infants exhibited less developed emotion-regulation behaviors, however, manifested in less positive affect and more gaze aversion in the face-to-face and reunion episodes compared to FT infants. With respect to self-comforting behaviors, each group displayed a significantly different pattern of behaviors throughout the procedure, suggesting better emotion regulation skills among MPT infants compared to the VPT infants. The findings on gaze aversion and self-comforting behaviors could have implications for strategies to incorporate into intervention programs supporting development of emotion regulation skills.
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Affiliation(s)
- Maya Yaari
- Department of Psychology, The Hebrew University of Jerusalem, Israel
| | | | - David Mankuta
- Department of Neonatology, Hadassah University Hospital, Israel
| | | | - Edwa Friedlander
- Department of Psychology, The Hebrew University of Jerusalem, Israel
| | | | - Benjamin Bar-Oz
- Department of Obstetrics & Gynecology, Hadassah University Hospital, Israel
| | - David Zucker
- Department of Statistics, The Hebrew University of Jerusalem, Israel
| | - Oren Shinar
- Department of Statistics, The Hebrew University of Jerusalem, Israel
| | - Nurit Yirmiya
- Department of Psychology, The Hebrew University of Jerusalem, Israel.
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37
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Gärtner KA, Vetter VC, Schäferling M, Reuner G, Hertel S. Training of parental scaffolding in high-socio-economic status families: How do parents of full- and preterm-born toddlers benefit? BRITISH JOURNAL OF EDUCATIONAL PSYCHOLOGY 2018; 88:300-322. [PMID: 29603723 DOI: 10.1111/bjep.12218] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2017] [Revised: 11/06/2017] [Indexed: 11/30/2022]
Abstract
BACKGROUND Preterm children have an increased risk regarding self-regulation development. Given the strong link between parenting behaviour (i.e., scaffolding and sensitivity) and children's self-regulation, parental training presents a promising way to counteract the negative consequences of preterm birth. AIMS We explored the effectiveness of parental training by comparing a basic scaffolding training and a combined scaffolding/sensitivity training to an active treatment-control group (stress management). Basic and combined treatments should increase parents' domain-specific self-efficacy (DSSE) and beliefs on parental co-regulation and the promotion of learning (BCL) more than the control treatment should. No such differences were expected for parents' domain-general self-efficacy (DGSE). We examined whether parents of preterm and full-term children benefitted equally from training conditions. SAMPLE(S) A total of 87 parents of full-term and 35 parents of preterm toddlers (24-36 months of age, corrected for prematurity) participated. METHODS Based on a quasi-experimental pre-test-post-test follow-up design, parents were randomly assigned to treatments. A multimethod approach was applied, including self-report, parent-child interactions, and standardized behavioural tasks. The presented study is limited to questionnaire data on parents' DGSE, DSSE, and BCL. RESULTS An overall increase resulted from pre- to post-test and/or follow-up. Parents' BCL changed significantly stronger in the combined training than in the control group. Parents of preterm and full-term children benefitted equally from basic and combined training. CONCLUSIONS The combined training enhanced BCL among parents of full-term and preterm children the most. If such training also yields improvement on the behavioural level, this finding will advance preterm aftercare.
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Affiliation(s)
| | - Verena Clara Vetter
- Clinic I, Division of Neuropediatrics and Metabolic Medicine, Centre for Pediatric and Adolescent Medicine, University Hospital Heidelberg, Germany
| | - Michaela Schäferling
- Clinic I, Division of Neuropediatrics and Metabolic Medicine, Centre for Pediatric and Adolescent Medicine, University Hospital Heidelberg, Germany
| | - Gitta Reuner
- Clinic I, Division of Neuropediatrics and Metabolic Medicine, Centre for Pediatric and Adolescent Medicine, University Hospital Heidelberg, Germany
| | - Silke Hertel
- Institute for Education Studies, Heidelberg University, Germany
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Cassiano RGM, Provenzi L, Linhares MBM, Gaspardo CM, Montirosso R. Maternal sociodemographic factors differentially affect the risk of behavioral problems in Brazilian and Italian preterm toddlers. Infant Behav Dev 2018; 50:165-173. [DOI: 10.1016/j.infbeh.2017.12.006] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2017] [Revised: 11/17/2017] [Accepted: 12/26/2017] [Indexed: 11/24/2022]
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Hot and cool executive functions in very and extremely preterm preschool children. HEALTH PSYCHOLOGY REPORT 2018. [DOI: 10.5114/hpr.2018.71436] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
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Dilworth-Bart JE, Poehlmann-Tynan JA, Taub A, Liesen CA, Bolt D. Longitudinal associations between self-regulation and the academic and behavioral adjustment of young children born preterm. EARLY CHILDHOOD RESEARCH QUARTERLY 2017; 42:193-204. [PMID: 29403148 PMCID: PMC5796547 DOI: 10.1016/j.ecresq.2017.09.007] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
Much of the research to date about the structure of self-regulation in early childhood has been conducted with low medical risk samples, with the general conclusion that self-regulation can be separated into overlapping executive function and effortful control factors that differentially predict child outcomes. We examined the factor structure of 36-month self-regulation among children born prematurely (n = 168) and the extent to which self-regulation predicted maternal ratings of children's socioemotional and academic competence when they were six years of age. Statistical analyses revealed a single self-regulation factor for this high neonatal risk sample, and this self-regulation factor mediated associations between early sociodemographic risk and mothers' ratings of academic competence and externalizing problems. Our findings suggest that early intervention research with children born preterm should focus on promoting supportive early environments, particularly parental sensitivity to infant cues.
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Affiliation(s)
- Janean E Dilworth-Bart
- Department of Human Development and Family Studies, University of Wisconsin-Madison when this research was completed
| | - Julie A Poehlmann-Tynan
- Department of Human Development and Family Studies, University of Wisconsin-Madison when this research was completed
| | - Amy Taub
- Department of Human Development and Family Studies, University of Wisconsin-Madison when this research was completed
| | - Carolyn A Liesen
- Department of Human Development and Family Studies, University of Wisconsin-Madison when this research was completed
| | - Daniel Bolt
- Department of Human Development and Family Studies, University of Wisconsin-Madison when this research was completed
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Gerstein ED, Woodman AC, Burnson C, Cheng ER, Poehlmann-Tynan J. Trajectories of Externalizing and Internalizing Behaviors in Preterm Children Admitted to a Neonatal Intensive Care Unit. J Pediatr 2017; 187:111-118. [PMID: 28533035 PMCID: PMC5533642 DOI: 10.1016/j.jpeds.2017.04.047] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/19/2016] [Revised: 03/06/2017] [Accepted: 04/21/2017] [Indexed: 01/26/2023]
Abstract
OBJECTIVE To examine the trajectories of internalizing and externalizing behavior problems of preterm children between 16 months and 6 years of age and predictors of trajectories, including gestational age, child dysregulation, maternal depression, socioeconomic status, and parenting. STUDY DESIGN This longitudinal study followed 148 children and their mothers from neonatal intensive care unit discharge until 6 years of age. Gestational ages ranged from 23 to 36 weeks. The study included assessment of maternal-reported behavior problems, maternal depression, neonatal and socioeconomic characteristics, and observations of dysregulated behavior and parenting. Trajectories were identified with a semiparametric group-based analytic method, and multinomial logistic regression was used to identify significant risk factors. RESULTS Three distinct trajectories for preterm children were found for both internalizing and externalizing behavior problems. For the 2 groups with greater behavior problems (groups 1 and 2), trajectories reached their peak between 24 and 36 months of age, then leveled off or decreased. Group 3 showed a stable low level of externalizing behaviors, and a low, but slightly increasing level of internalizing behaviors. Maternal depression, child dysregulation, gestational age, and socioeconomic challenges were identified as risk factors that predicted less optimal behavior problem trajectories. CONCLUSIONS Children born prematurely followed 1 of 3 distinct developmental trajectories for both internalizing and externalizing behavior problems. The most severe behavior problems started early in development and were associated with increased child dysregulation, maternal depression, and lower socioeconomic status. These findings have implications for screening and monitoring preterm children.
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Schmidt LA, Fortier P, Lahat A, Tang A, Mathewson KJ, Saigal S, Boyle MH, Van Lieshout RJ. Developmental programming of happiness. Dev Psychobiol 2017; 59:715-722. [DOI: 10.1002/dev.21524] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2016] [Accepted: 04/10/2017] [Indexed: 11/08/2022]
Affiliation(s)
- Louis A. Schmidt
- Department of Psychology, Neuroscience & Behaviour; McMaster University; Hamilton Ontario Canada
- Offord Center for Child Studies; McMaster Children's Hospital; Hamilton Ontario Canada
- McMaster Integrative Neuroscience Discovery and Study (MiNDS) Program; McMaster University; Hamilton Ontario Canada
| | - Paz Fortier
- Department of Psychology, Neuroscience & Behaviour; McMaster University; Hamilton Ontario Canada
| | - Ayelet Lahat
- Department of Psychology, Neuroscience & Behaviour; McMaster University; Hamilton Ontario Canada
| | - Alva Tang
- Department of Psychology, Neuroscience & Behaviour; McMaster University; Hamilton Ontario Canada
| | - Karen J. Mathewson
- Department of Psychology, Neuroscience & Behaviour; McMaster University; Hamilton Ontario Canada
| | - Saroj Saigal
- Department of Pediatrics; McMaster University; Hamilton Ontario Canada
| | - Michael H. Boyle
- Offord Center for Child Studies; McMaster Children's Hospital; Hamilton Ontario Canada
- Department of Psychiatry & Behavioural Neurosciences; McMaster University; Hamilton Ontario Canada
| | - Ryan J. Van Lieshout
- Offord Center for Child Studies; McMaster Children's Hospital; Hamilton Ontario Canada
- McMaster Integrative Neuroscience Discovery and Study (MiNDS) Program; McMaster University; Hamilton Ontario Canada
- Department of Psychiatry & Behavioural Neurosciences; McMaster University; Hamilton Ontario Canada
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Hadfield K, O'Brien F, Gerow A. Is level of prematurity a risk/plasticity factor at three years of age? Infant Behav Dev 2017; 47:27-39. [PMID: 28324848 DOI: 10.1016/j.infbeh.2017.03.003] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2016] [Revised: 03/06/2017] [Accepted: 03/07/2017] [Indexed: 11/29/2022]
Abstract
Children born preterm have poorer outcomes than children born full-term, but the caregiving environment can ameliorate some of these differences. Recent research has proposed that preterm birth may be a plasticity factor, leading to better outcomes for preterm than full-term infants in higher quality environments. This analysis uses data from two waves of an Irish study of children (at 9 months and 3 years of age, n=11,134 children) and their caregivers (n=11,132 mothers, n=9998 fathers) to investigate differences in how caregiving affects social, cognitive, and motor skills between full-term, late preterm, and very preterm children. Results indicate that parental emotional distress and quality of attachment are important for child outcomes. Both being born very preterm and late preterm continue to be risk factors for poorer outcomes at 3 years of age. Only fathers' emotional distress significantly moderated the effect of prematurity on infants' cognitive and social outcomes-no other interactions between prematurity and environment were significant. These interactions were somewhat in line with diathesis stress, but the effect sizes were too small to provide strong support for this model. There is no evidence that preterm birth is a plasticity factor.
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Affiliation(s)
- Kristin Hadfield
- Resilience Research Centre, Dalhousie University, Halifax, NS, Canada.
| | - Fearghal O'Brien
- Eunice Kennedy Shriver National Institute of Child Health and Human Development, Rockville, MD, United States
| | - Aaron Gerow
- Faculty of Computer Science, Dalhousie University, Halifax, NS, Canada
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Child regulative temperament as a mediator of parenting in the development of depressive symptoms: a longitudinal study from early childhood to preadolescence. J Neural Transm (Vienna) 2017; 124:631-641. [PMID: 28124161 DOI: 10.1007/s00702-017-1682-2] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2016] [Accepted: 01/16/2017] [Indexed: 01/05/2023]
Abstract
Child temperament as well as parenting behaviors have been linked to adolescent depression. Beyond their main effects, the interplay between these factors is of interest. For example, in an interactive model, a differential susceptibility of temperamental variants to parenting has been suggested. However, so far, the differential susceptibility hypothesis has mostly been studied with a focus on externalizing disorders. On the other hand, parenting may shape the child's temperament and vice versa in a transactional process. In a prospective, longitudinal at-risk sample (163 boys, 176 girls), we assessed emotional (easy-difficult) and regulative (self-control) temperament at ages 4.5, and 8 years, respectively, as well as parenting quality at age 4.5 years using the HOME inventory. Hierarchical linear regression analysis was used to investigate the prediction of depressive symptoms at age 11, measured by the Child Depression Inventory, including interaction terms between the temperament variable and parenting. We additionally tested whether parenting was mediated by child temperament. As previously reported, both self-control and parenting were longitudinally associated with preadolescent depressive symptoms. There were no interactive effects between temperament and parenting. However, the effects of parenting were partly mediated by self-control. Our data do not support a differential susceptibility of temperamental variants in the development of preadolescent depression. However, our results are in line with the assumption that parenting may shape young children's temperament, with positive parenting in the early childhood fostering the development of regulative temperament.
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45
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Misund AR, Bråten S, Nerdrum P, Pripp AH, Diseth TH. A Norwegian prospective study of preterm mother-infant interactions at 6 and 18 months and the impact of maternal mental health problems, pregnancy and birth complications. BMJ Open 2016; 6:e009699. [PMID: 27147380 PMCID: PMC4861097 DOI: 10.1136/bmjopen-2015-009699] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
Abstract
OBJECTIVE Pregnancy, birth and health complications, maternal mental health problems following preterm birth and their possible impact on early mother-infant interaction at 6 and 18 months corrected age (CA) were explored. Predictors of mother-infant interaction at 18 months CA were identified. DESIGN AND METHODS This prospective longitudinal and observational study included 33 preterm mother-infant (<33 gestational age (GA)) interactions at 6 and 18 months CA from a socioeconomic low-risk, middle-class sample. The Parent-Child Early Relational Assessment (PCERA) scale was used to assess the mother-infant interaction. RESULTS 'Bleeding in pregnancy' predicted lower quality in preterm mother-infant interaction in 6 PCERA scales, while high 'maternal trait anxiety' predicted higher interactional quality in 2 PCERA scales and 'family size' predicted lower interactional quality in 1 PCERA scale at 18 months CA. Mothers with symptoms of post-traumatic stress reactions, general psychological distress and anxiety at 2 weeks postpartum (PP) showed significantly better outcome than mothers without symptoms in 6 PCERA subscales at 6 months CA and 2 PCERA subscales at 18 months CA. CONCLUSIONS Our study detected a correspondence between early pregnancy complications and lower quality of preterm mother-infant interaction, and an association between high levels of maternal mental health problems and better quality in preterm mother-infant interaction.
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Affiliation(s)
- Aud R Misund
- Faculty of Health Sciences, Department of Medicine, University College of Oslo and Akershus, Institute of Clinical Medicine, University of Oslo, Oslo, Norway
| | - Stein Bråten
- Faculty of Health Sciences, Department of Medicine, University College of Oslo and Akershus, Institute of Clinical Medicine, University of Oslo, Oslo, Norway
| | - Per Nerdrum
- Faculty of Health Sciences, Department of Medicine, University College of Oslo and Akershus, Institute of Clinical Medicine, University of Oslo, Oslo, Norway
| | - Are Hugo Pripp
- Faculty of Health Sciences, Department of Medicine, University College of Oslo and Akershus, Institute of Clinical Medicine, University of Oslo, Oslo, Norway
| | - Trond H Diseth
- Faculty of Health Sciences, Department of Medicine, University College of Oslo and Akershus, Institute of Clinical Medicine, University of Oslo, Oslo, Norway
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Dollberg DG, Rozenfeld T, Kupfermincz M. Early Parental Adaptation, Prenatal Distress, and High-Risk Pregnancy. J Pediatr Psychol 2016; 41:915-29. [PMID: 27122389 DOI: 10.1093/jpepsy/jsw028] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2015] [Accepted: 03/10/2016] [Indexed: 01/31/2023] Open
Abstract
OBJECTIVES To examine the examined the effects of high risk pregnancy and prenatal distress on parental postnatal adaptation. METHODS A sample of 111 expecting parents, consisting of 32 high risk pregnancy (HRP) mothers and 21 spouses and 36 matched low risk pregnancy (LRP) mothers and 22 spouses completed reports of depression symptoms (BDI) and pregnancy related concerns prenatally. At three months postpartum, parent-infant direct observations and reports of parenting alliance (PAI), stress (PSI-SF), satisfaction and efficacy (PSOC) were gathered. Data was analyzed with GLM multivariate analyses and the actor-partner interdependence model. RESULTS Parents' prenatal BDI predicted postnatal parental stress. BDI and concerns predicted postnatal satisfaction, but only for mothers. Mother's concerns predicted low maternal and high paternal parenting alliance. Partner effect was found so that high concerns predicted high reports of parenting alliance by spouse. Mean-group differences were found between HRP and LRP during parent-infant observations, so that HRP parents displayed lower sensitivity and reciprocity. CONCLUSIONS Prenatal distress, and to some degree high risk pregnancy, are risk factors that may interfere with the early formation of parent-infant relationship. Clinical implications of these findings are presented.
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Affiliation(s)
- Daphna G Dollberg
- School of Behavioral Sciences, Academic College of Tel Aviv-Yaffo and
| | - Tamir Rozenfeld
- School of Behavioral Sciences, Academic College of Tel Aviv-Yaffo and
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Barnes JC, Boutwell BB, Miller JM, DeShay RA, Beaver KM, White N. Exposure to Pre- and Perinatal Risk Factors Partially Explains Mean Differences in Self-Regulation between Races. PLoS One 2016; 11:e0141954. [PMID: 26882110 PMCID: PMC4755605 DOI: 10.1371/journal.pone.0141954] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2014] [Accepted: 09/07/2015] [Indexed: 11/19/2022] Open
Abstract
OBJECTIVES To examine whether differential exposure to pre- and perinatal risk factors explained differences in levels of self-regulation between children of different races (White, Black, Hispanic, Asian, and Other). METHODS Multiple regression models based on data from the Early Childhood Longitudinal Study, Birth Cohort (n ≈ 9,850) were used to analyze the impact of pre- and perinatal risk factors on the development of self-regulation at age 2 years. RESULTS Racial differences in levels of self-regulation were observed. Racial differences were also observed for 9 of the 12 pre-/perinatal risk factors. Multiple regression analyses revealed that a portion of the racial differences in self-regulation was explained by differential exposure to several of the pre-/perinatal risk factors. Specifically, maternal age at childbirth, gestational timing, and the family's socioeconomic status were significantly related to the child's level of self-regulation. These factors accounted for a statistically significant portion of the racial differences observed in self-regulation. CONCLUSIONS The findings indicate racial differences in self-regulation may be, at least partially, explained by racial differences in exposure to pre- and perinatal risk factors.
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Affiliation(s)
- J. C. Barnes
- School of Criminal Justice, The University of Cincinnati, Cincinnati, OH, United States of America
| | - Brian B. Boutwell
- Criminology & Criminal Justice, School of Social Work, College for Public Health & Social Justice, Saint Louis University, St. Louis, MO, United States of America
- Department of Epidemiology (Secondary Appointment), College for Public Health & Social Justice, Saint Louis University, St. Louis, MO, United States of America
| | - J. Mitchell Miller
- Department of Criminology and Criminal Justice, University of North Florida, Jacksonville, FL, United States of America
| | - Rashaan A. DeShay
- Department of Criminal Justice, California State University, Stanislaus, Turlock, CA, United States of America
| | - Kevin M. Beaver
- College of Criminology and Criminal Justice, Florida State University, Tallahassee, FL, United States of America
| | - Norman White
- Criminology & Criminal Justice, School of Social Work, College for Public Health & Social Justice, Saint Louis University, St. Louis, MO, United States of America
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48
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Tryphonopoulos PD, Letourneau N, DiTommaso E. Caregiver-Infant Interaction Quality: A Review of Observational Assessment Tools. Compr Child Adolesc Nurs 2016. [DOI: 10.3109/01460862.2015.1134720] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Affiliation(s)
| | - Nicole Letourneau
- Department of Nursing, University of Calgary, Calgary, Alberta, Canada
| | - Enrico DiTommaso
- Department of Psychology, University of New Brunswick, Saint John Campus, Saint John, New Brunswick, Canada
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49
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Boyce WT. Differential Susceptibility of the Developing Brain to Contextual Adversity and Stress. Neuropsychopharmacology 2016; 41:142-62. [PMID: 26391599 PMCID: PMC4677150 DOI: 10.1038/npp.2015.294] [Citation(s) in RCA: 76] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/01/2015] [Revised: 09/11/2015] [Accepted: 09/15/2015] [Indexed: 02/08/2023]
Abstract
A swiftly growing volume of literature, comprising both human and animal studies and employing both observational and experimental designs, has documented striking individual differences in neurobiological sensitivities to environmental circumstances within subgroups of study samples. This differential susceptibility to social and physical environments operates bidirectionally, in both adverse and beneficial contexts, and results in a minority subpopulation with remarkably poor or unusually positive trajectories of health and development, contingent upon the character of environmental conditions. Differences in contextual susceptibility appear to emerge in early development, as the interactive and adaptive product of genetic and environmental attributes. This paper surveys what is currently known of the mechanisms or mediators of differential susceptibility, at the levels of temperament and behavior, physiological systems, brain circuitry and neuronal function, and genetic and epigenetic variation. It concludes with the assertion that differential susceptibility is inherently grounded within processes of biological moderation, the complexities of which are at present only partially understood.
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Affiliation(s)
- W Thomas Boyce
- Departments of Pediatrics and Psychiatry, University of California, San Francisco, San Francisco, CA, USA
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50
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Neri E, Agostini F, Salvatori P, Biasini A, Monti F. Mother-preterm infant interactions at 3 months of corrected age: influence of maternal depression, anxiety and neonatal birth weight. Front Psychol 2015; 6:1234. [PMID: 26388792 PMCID: PMC4554962 DOI: 10.3389/fpsyg.2015.01234] [Citation(s) in RCA: 48] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2015] [Accepted: 08/03/2015] [Indexed: 11/25/2022] Open
Abstract
Maternal depression and anxiety represent risk factors for the quality of early mother-preterm infant interactions, especially in the case of preterm birth. Despite the presence of many studies on this topic, the comorbidity of depressive and anxious symptoms has not been sufficiently investigated, as well as their relationship with the severity of prematurity and the quality of early interactions. The Aim of this study was to evaluate the quality of early mother-infant interactions and the prevalence of maternal depression and anxiety comparing dyads of extremely low birth weight (ELBW) and very low birth weight (VLBW) preterm infants with full-term ones. Seventy seven preterm infants (32 ELBW; 45 VLBW) and 120 full term (FT) infants and their mothers were recruited. At 3 months of corrected age, 5 min of mother-infant interactions were recorded and later coded through the Global Ratings Scales. Mothers completed the Edinburgh Postnatal Depression Scale and Penn State Worry Questionnaire. Infant levels of development were assessed through the Griffiths Mental Development Scales. A relation emerged among the severity of prematurity, depression, anxiety, and the quality of interactions. When compared with the FT group, the ELBW interactions were characterized by high maternal intrusiveness and low remoteness, while the VLBW dyads showed high levels of maternal sensitivity and infant communication. Depression was related to maternal remoteness and negative affective state, anxiety to low sensitivity, while infant interactive behaviors were impaired only in case of comorbidity. ELBW's mothers showed the highest prevalence of depressive and anxious symptoms; moreover, only in FT dyads, low maternal sensitivity, negative affective state and minor infant communication were associated to the presence of anxious symptoms. The results confirmed the impact of prematurity on mother-infant interactions and on maternal affective state. Early diagnosis can help to plan supportive interventions.
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Affiliation(s)
- Erica Neri
- Department of Psychology, University of BolognaBologna, Italy
| | | | - Paola Salvatori
- Department of Psychology, University of BolognaBologna, Italy
| | - Augusto Biasini
- Paediatric and Neonatal Intensive Care Unit, Bufalini Hospital, CesenaItaly
| | - Fiorella Monti
- Department of Psychology, University of BolognaBologna, Italy
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