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Trimarco E, Jafrasteh B, Jiménez-Luque N, Marín Almagro Y, Román Ruiz M, Lubián Gutiérrez M, Ruiz González E, Segado Arenas A, Lubián-López SP, Benavente-Fernández I. Thalamic volume in very preterm infants: associations with severe brain injury and neurodevelopmental outcome at two years. Front Neurol 2024; 15:1427273. [PMID: 39206295 PMCID: PMC11349527 DOI: 10.3389/fneur.2024.1427273] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2024] [Accepted: 07/24/2024] [Indexed: 09/04/2024] Open
Abstract
Introduction Several studies demonstrate the relationship between preterm birth and a reduced thalamus volume at term-equivalent age. In contrast, this study aims to investigate the link between the thalamic growth trajectory during the early postnatal period and neurodevelopment at two years of age. Methods Thalamic volume was extracted from 84 early MRI scans at postmenstrual age of 32.33 (± 2.63) weeks and 93 term-equivalent age MRI scans at postmenstrual age of 42.05 (± 3.33) weeks of 116 very preterm infants (56% male) with gestational age at birth of 29.32 (± 2.28) weeks and a birth weight of 1158.92 (± 348.59) grams. Cognitive, motor, and language outcomes at two years of age were assessed with Bayley Scales of Infant and Toddler Development Third Edition. Bivariate analysis was used to describe the clinical variables according to neurodevelopmental outcomes and multilevel linear regression models were used to examine the impact of these variables on thalamic volume and its relationship with neurodevelopmental outcomes. Results The results suggest an association between severe brain injury and thalamic growth trajectory (β coef = -0.611; p < 0.001). Moreover, thalamic growth trajectory during early postnatal life was associated with the three subscale scores of the neurodevelopmental assessment (cognitive: β coef = 6.297; p = 0.004; motor: β coef = 7.283; p = 0.001; language: β coeficient = 9.053; p = 0.002). Discussion These findings highlight (i) the impact of severe brain injury on thalamic growth trajectory during early extrauterine life after preterm birth and (ii) the relationship of thalamic growth trajectory with cognitive, motor, and language outcomes.
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Affiliation(s)
- Emiliano Trimarco
- Biomedical Research and Innovation Institute of Cádiz (INiBICA) Research Unit, Puerta del Mar University Hospital, Cádiz, Spain
| | - Bahram Jafrasteh
- Biomedical Research and Innovation Institute of Cádiz (INiBICA) Research Unit, Puerta del Mar University Hospital, Cádiz, Spain
| | - Natalia Jiménez-Luque
- Biomedical Research and Innovation Institute of Cádiz (INiBICA) Research Unit, Puerta del Mar University Hospital, Cádiz, Spain
| | - Yolanda Marín Almagro
- Biomedical Research and Innovation Institute of Cádiz (INiBICA) Research Unit, Puerta del Mar University Hospital, Cádiz, Spain
| | - Macarena Román Ruiz
- Biomedical Research and Innovation Institute of Cádiz (INiBICA) Research Unit, Puerta del Mar University Hospital, Cádiz, Spain
| | - Manuel Lubián Gutiérrez
- Biomedical Research and Innovation Institute of Cádiz (INiBICA) Research Unit, Puerta del Mar University Hospital, Cádiz, Spain
- Division of Neonatology, Department of Paediatrics, Puerta del Mar University Hospital, Cádiz, Spain
| | - Estefanía Ruiz González
- Biomedical Research and Innovation Institute of Cádiz (INiBICA) Research Unit, Puerta del Mar University Hospital, Cádiz, Spain
- Division of Neonatology, Department of Paediatrics, Puerta del Mar University Hospital, Cádiz, Spain
| | - Antonio Segado Arenas
- Biomedical Research and Innovation Institute of Cádiz (INiBICA) Research Unit, Puerta del Mar University Hospital, Cádiz, Spain
- Division of Neonatology, Department of Paediatrics, Puerta del Mar University Hospital, Cádiz, Spain
| | - Simón Pedro Lubián-López
- Biomedical Research and Innovation Institute of Cádiz (INiBICA) Research Unit, Puerta del Mar University Hospital, Cádiz, Spain
- Division of Neonatology, Department of Paediatrics, Puerta del Mar University Hospital, Cádiz, Spain
| | - Isabel Benavente-Fernández
- Biomedical Research and Innovation Institute of Cádiz (INiBICA) Research Unit, Puerta del Mar University Hospital, Cádiz, Spain
- Division of Neonatology, Department of Paediatrics, Puerta del Mar University Hospital, Cádiz, Spain
- Area of Paediatrics, Department of Child and Mother Health and Radiology, Medical School, University of Cádiz, Cádiz, Spain
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2
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Oh WO, Heo YJ. Early Parenting Interventions to Enhance Development in Infants and Children Born Prematurely: A Systematic Review and Meta-Analysis. J Pediatr Health Care 2024:S0891-5245(24)00148-2. [PMID: 39023458 DOI: 10.1016/j.pedhc.2024.06.005] [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: 01/24/2024] [Revised: 06/08/2024] [Accepted: 06/08/2024] [Indexed: 07/20/2024]
Abstract
INTRODUCTION Parenting interventions have the potential to become effective strategies for improving the developmental trajectories of infants and children born prematurely. However, the effectiveness of parenting interventions is not well understood. METHODS A literature search was conducted in five databases. A total of 24 studies involving 3,636 participants were included for review. RESULTS The results showed a significant effect in cognition, language, motor development, and behavioral problems of children born prematurely. Parenting stress, anxiety, and interactive behaviors showed significant effect size. DISCUSSION This review focuses on interventions that employ scaffolding parenting strategies to enhance the development of children born prematurely. Efforts should continue to empower parents through effective and sustainable parenting interventions to improve the quality of life of preterm children.
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Affiliation(s)
- Won-Oak Oh
- Won-Oak Oh, Professor and Yoo-Jin Heo, Post-Doctoral Researcher, College of Nursing, Korea University, Seoul, South Korea
| | - Yoo-Jin Heo
- Won-Oak Oh, Professor and Yoo-Jin Heo, Post-Doctoral Researcher, College of Nursing, Korea University, Seoul, South Korea.
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3
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Muñoz JS, Giles ME, Vaughn KA, Wang Y, Landry SH, Bick JR, DeMaster DM. Parenting Influences on Frontal Lobe Gray Matter and Preterm Toddlers' Problem-Solving Skills. CHILDREN (BASEL, SWITZERLAND) 2024; 11:206. [PMID: 38397318 PMCID: PMC10887128 DOI: 10.3390/children11020206] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/30/2023] [Revised: 01/28/2024] [Accepted: 01/29/2024] [Indexed: 02/25/2024]
Abstract
Children born preterm often face challenges with self-regulation during toddlerhood. This study examined the relationship between prematurity, supportive parent behaviors, frontal lobe gray matter volume (GMV), and emotion regulation (ER) among toddlers during a parent-assisted, increasingly complex problem-solving task, validated for this age range. Data were collected from preterm toddlers (n = 57) ages 15-30 months corrected for prematurity and their primary caregivers. MRI data were collected during toddlers' natural sleep. The sample contained three gestational groups: 22-27 weeks (extremely preterm; EPT), 28-33 weeks (very preterm; VPT), and 34-36 weeks (late preterm; LPT). Older toddlers became more compliant as the Tool Task increased in difficulty, but this pattern varied by gestational group. Engagement was highest for LPT toddlers, for older toddlers, and for the easiest task condition. Parents did not differentiate their support depending on task difficulty or their child's age or gestational group. Older children had greater frontal lobe GMV, and for EPT toddlers only, more parent support was related to larger right frontal lobe GMV. We found that parent support had the greatest impact on high birth risk (≤27 gestational weeks) toddler brain development, thus early parent interventions may normalize preterm child neurodevelopment and have lasting impacts.
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Affiliation(s)
- Josselyn S. Muñoz
- Department of Cognitive Sciences, Rice University, Houston, TX 77005, USA;
| | - Megan E. Giles
- Children’s Learning Institute, The University of Texas Health Science Center at Houston, Houston, TX 77030, USA; (M.E.G.); (K.A.V.); (Y.W.); (S.H.L.)
| | - Kelly A. Vaughn
- Children’s Learning Institute, The University of Texas Health Science Center at Houston, Houston, TX 77030, USA; (M.E.G.); (K.A.V.); (Y.W.); (S.H.L.)
| | - Ying Wang
- Children’s Learning Institute, The University of Texas Health Science Center at Houston, Houston, TX 77030, USA; (M.E.G.); (K.A.V.); (Y.W.); (S.H.L.)
| | - Susan H. Landry
- Children’s Learning Institute, The University of Texas Health Science Center at Houston, Houston, TX 77030, USA; (M.E.G.); (K.A.V.); (Y.W.); (S.H.L.)
| | - Johanna R. Bick
- Psychology Department, University of Houston, Houston, TX 77204, USA;
| | - Dana M. DeMaster
- Children’s Learning Institute, The University of Texas Health Science Center at Houston, Houston, TX 77030, USA; (M.E.G.); (K.A.V.); (Y.W.); (S.H.L.)
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4
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Affiliation(s)
- Terrie E Inder
- From the Center for Neonatal Research, Children's Hospital of Orange County, Orange, and the Department of Pediatrics, University of California, Irvine, Irvine - both in California (T.E.I.); the Department of Neurology, Boston Children's Hospital, and Harvard Medical School - both in Boston (J.J.V.); and the School of Psychological Sciences, Turner Institute for Brain and Mental Health, Monash University, Melbourne, VIC, Australia (P.J.A.)
| | - Joseph J Volpe
- From the Center for Neonatal Research, Children's Hospital of Orange County, Orange, and the Department of Pediatrics, University of California, Irvine, Irvine - both in California (T.E.I.); the Department of Neurology, Boston Children's Hospital, and Harvard Medical School - both in Boston (J.J.V.); and the School of Psychological Sciences, Turner Institute for Brain and Mental Health, Monash University, Melbourne, VIC, Australia (P.J.A.)
| | - Peter J Anderson
- From the Center for Neonatal Research, Children's Hospital of Orange County, Orange, and the Department of Pediatrics, University of California, Irvine, Irvine - both in California (T.E.I.); the Department of Neurology, Boston Children's Hospital, and Harvard Medical School - both in Boston (J.J.V.); and the School of Psychological Sciences, Turner Institute for Brain and Mental Health, Monash University, Melbourne, VIC, Australia (P.J.A.)
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5
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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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6
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Spence CM, Stuyvenberg CL, Kane AE, Burnsed J, Dusing SC. Parent Experiences in the NICU and Transition to Home. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2023; 20:6050. [PMID: 37297654 PMCID: PMC10252259 DOI: 10.3390/ijerph20116050] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/31/2023] [Revised: 05/13/2023] [Accepted: 05/29/2023] [Indexed: 06/12/2023]
Abstract
Families (n = 12) with infants born at <29 weeks gestation shared their experiences while in the NICU and transitioning home. Parents were interviewed 6-8 weeks after NICU discharge, including some during the acute phase of the COVID-19 pandemic. Findings regarding the parent experience in the NICU were focused around challenges navigating parent-infant separation, social isolation, communication difficulties, limited knowledge of preterm infants, mental health challenges. Parents also discussed supports that were present and supports they wished were present, as well as the impact of COVID-19 on their experiences. In the transition to home, primary experiences included the sudden nature of the transition, anxiety around discharge preparation, and the loss of the support from nursing staff. During the first few weeks at home, parents expressed joy and anxiety, particularly around feeding. The COVID-19 pandemic limited emotional, informational, and physical support to parents and resulted in limited mutual support from other parents of infants in the NICU. Parents of preterm infants in the NICU present with multiple stressors, rendering attending to parental mental health crucial. NICU staff need to address logistical barriers and familial priorities impacting communication and parent-infant bonding. Providing multiple opportunities for communication, participating in caretaking activities, and meeting other families can be important sources of support and knowledge for parents of very preterm infants.
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Affiliation(s)
- Christine M. Spence
- Department of Counseling and Special Education, Virginia Commonwealth University, Richmond, VA 23284, USA
| | - Corri L. Stuyvenberg
- Rehabilitation Science Graduate Program, Medical School, University of Minnesota, Minneapolis, MN 55455, USA;
| | - Audrey E. Kane
- Department of Occupational Therapy, Virginia Commonwealth University, Richmond, VA 23298, USA;
| | - Jennifer Burnsed
- Department of Pediatrics, University of Virginia, Charlottesville, VA 22903, USA;
| | - Stacey C. Dusing
- Division of Biokinesiology and Physical Therapy, University of Southern California, Los Angeles, CA 90033, USA;
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7
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Gilchrist CP, Thompson DK, Alexander B, Kelly CE, Treyvaud K, Matthews LG, Pascoe L, Zannino D, Yates R, Adamson C, Tolcos M, Cheong JLY, Inder TE, Doyle LW, Cumberland A, Anderson PJ. Growth of prefrontal and limbic brain regions and anxiety disorders in children born very preterm. Psychol Med 2023; 53:759-770. [PMID: 34105450 DOI: 10.1017/s0033291721002105] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
BACKGROUND Children born very preterm (VP) display altered growth in corticolimbic structures compared with full-term peers. Given the association between the cortiocolimbic system and anxiety, this study aimed to compare developmental trajectories of corticolimbic regions in VP children with and without anxiety diagnosis at 13 years. METHODS MRI data from 124 VP children were used to calculate whole brain and corticolimbic region volumes at term-equivalent age (TEA), 7 and 13 years. The presence of an anxiety disorder was assessed at 13 years using a structured clinical interview. RESULTS VP children who met criteria for an anxiety disorder at 13 years (n = 16) displayed altered trajectories for intracranial volume (ICV, p < 0.0001), total brain volume (TBV, p = 0.029), the right amygdala (p = 0.0009) and left hippocampus (p = 0.029) compared with VP children without anxiety (n = 108), with trends in the right hippocampus (p = 0.062) and left medial orbitofrontal cortex (p = 0.079). Altered trajectories predominantly reflected slower growth in early childhood (0-7 years) for ICV (β = -0.461, p = 0.020), TBV (β = -0.503, p = 0.021), left (β = -0.518, p = 0.020) and right hippocampi (β = -0.469, p = 0.020) and left medial orbitofrontal cortex (β = -0.761, p = 0.020) and did not persist after adjusting for TBV and social risk. CONCLUSIONS Region- and time-specific alterations in the development of the corticolimbic system in children born VP may help to explain an increase in anxiety disorders observed in this population.
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Affiliation(s)
- Courtney P Gilchrist
- School of Health and Biomedical Sciences, RMIT University, Bundoora, Australia
- Victorian Infant Brain Studies, Murdoch Children's Research Institute, Melbourne, Australia
- Developmental Imaging, Murdoch Children's Research Institute, Melbourne, Australia
| | - Deanne K Thompson
- Victorian Infant Brain Studies, Murdoch Children's Research Institute, Melbourne, Australia
- Developmental Imaging, Murdoch Children's Research Institute, Melbourne, Australia
- Department of Paediatrics, University of Melbourne, Melbourne, Australia
- Florey Institute of Neuroscience and Mental Health, Melbourne, Australia
| | - Bonnie Alexander
- Victorian Infant Brain Studies, Murdoch Children's Research Institute, Melbourne, Australia
- Developmental Imaging, Murdoch Children's Research Institute, Melbourne, Australia
- Department of Neurosurgery, Royal Children's Hospital, Melbourne, Australia
| | - Claire E Kelly
- Victorian Infant Brain Studies, Murdoch Children's Research Institute, Melbourne, Australia
- Developmental Imaging, Murdoch Children's Research Institute, Melbourne, Australia
| | - Karli Treyvaud
- Victorian Infant Brain Studies, Murdoch Children's Research Institute, Melbourne, Australia
- La Trobe University, Melbourne, Australia
- Royal Women's Hospital, Melbourne, Victoria, Australia
| | - Lillian G Matthews
- Monash Biomedical Imaging, Monash University, Melbourne, Australia
- Turner Institute for Brain and Mental Health, School of Psychological Sciences, Monash University, Clayton, Australia
- Brigham and Women's Hospital, Harvard Medical School, Boston, USA
| | - Leona Pascoe
- Victorian Infant Brain Studies, Murdoch Children's Research Institute, Melbourne, Australia
- Turner Institute for Brain and Mental Health, School of Psychological Sciences, Monash University, Clayton, Australia
| | - Diana Zannino
- Clinical Epidemiology and Biostatistics Unit, Murdoch Children's Research Institute, Melbourne, Australia
| | - Rosemary Yates
- Victorian Infant Brain Studies, Murdoch Children's Research Institute, Melbourne, Australia
- Turner Institute for Brain and Mental Health, School of Psychological Sciences, Monash University, Clayton, Australia
| | - Chris Adamson
- Developmental Imaging, Murdoch Children's Research Institute, Melbourne, Australia
| | - Mary Tolcos
- School of Health and Biomedical Sciences, RMIT University, Bundoora, Australia
| | - Jeanie L Y Cheong
- Victorian Infant Brain Studies, Murdoch Children's Research Institute, Melbourne, Australia
- Royal Women's Hospital, Melbourne, Victoria, Australia
- Department of Obstetrics and Gynaecology, University of Melbourne, Parkville, Australia
| | - Terrie E Inder
- Victorian Infant Brain Studies, Murdoch Children's Research Institute, Melbourne, Australia
- Monash Biomedical Imaging, Monash University, Melbourne, Australia
| | - Lex W Doyle
- Victorian Infant Brain Studies, Murdoch Children's Research Institute, Melbourne, Australia
- Department of Paediatrics, University of Melbourne, Melbourne, Australia
- Royal Women's Hospital, Melbourne, Victoria, Australia
- Department of Obstetrics and Gynaecology, University of Melbourne, Parkville, Australia
| | - Angela Cumberland
- School of Health and Biomedical Sciences, RMIT University, Bundoora, Australia
| | - Peter J Anderson
- Victorian Infant Brain Studies, Murdoch Children's Research Institute, Melbourne, Australia
- Turner Institute for Brain and Mental Health, School of Psychological Sciences, Monash University, Clayton, Australia
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8
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Brown RN, Pascoe L, Treyvaud K, McMahon G, Nguyen TNN, Ellis R, Stedall P, Haebich K, Collins SE, Cheong J, Doyle LW, Thompson DK, Burnett A, Anderson PJ. Early parenting behaviour is associated with complex attention outcomes in middle to late childhood in children born very preterm. Child Neuropsychol 2023; 29:165-182. [PMID: 35549808 DOI: 10.1080/09297049.2022.2075334] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
Attention deficits are common in children born very preterm (VP), especially for children with higher social risk. The aim of this study was to examine the association between parenting behavior and attention in children born VP, and whether this association is influenced by familial social risk. Two hundred and twenty-four children born <30 weeks' gestation and/or with a birth weight <1250 g were recruited at birth. At 2 years, social risk was calculated and parenting behaviors were observed during a parent-child interaction task, with children's attention skills assessed at 7 and 13 years using standardized assessments. Higher levels of sensitive parenting at 2 years were positively associated with divided attention at age 7 years, and higher levels of intrusive parenting were negatively associated with divided attention at 13 years. Children born VP with higher social risk were more positively influenced by sensitive parenting behavior for sustained attention at 7 years, selective attention at 13 years, and divided attention at 7 and 13 years than children born VP with lower social risk. Additionally, children born VP with higher social risk were more negatively influenced by intrusive parenting for sustained attention outcomes at 7 years than those with lower social risk. In summary, the evidence for a contribution of early parenting to attention outcomes in children born VP was stronger for more complex attention (divided attention) compared with basic attention domains. Our findings also suggest that early parenting behavior has a particular influence on children born VP from socially disadvantaged environments for attention outcomes.
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Affiliation(s)
- Rebecca N Brown
- Turner Institute for Brain and Mental Health, School of Psychological Sciences, Monash University, Victoria, Australia.,Victorian Infant Brain Studies, Murdoch Children's Research Institute, Victoria, Australia
| | - Leona Pascoe
- Turner Institute for Brain and Mental Health, School of Psychological Sciences, Monash University, Victoria, Australia.,Victorian Infant Brain Studies, Murdoch Children's Research Institute, Victoria, Australia
| | - Karli Treyvaud
- Victorian Infant Brain Studies, Murdoch Children's Research Institute, Victoria, Australia.,Department of Psychology and Counselling, La Trobe University, Victoria, Australia.,Department of Paediatrics, University of Melbourne, Victoria, Australia.,Neonatal Services, Royal Women's Hospital, Victoria, Australia
| | - Grace McMahon
- Turner Institute for Brain and Mental Health, School of Psychological Sciences, Monash University, Victoria, Australia.,Victorian Infant Brain Studies, Murdoch Children's Research Institute, Victoria, Australia
| | - Thi-Nhu-Ngoc Nguyen
- Turner Institute for Brain and Mental Health, School of Psychological Sciences, Monash University, Victoria, Australia.,Victorian Infant Brain Studies, Murdoch Children's Research Institute, Victoria, Australia
| | - Rachel Ellis
- Victorian Infant Brain Studies, Murdoch Children's Research Institute, Victoria, Australia
| | - Paulina Stedall
- Turner Institute for Brain and Mental Health, School of Psychological Sciences, Monash University, Victoria, Australia.,Victorian Infant Brain Studies, Murdoch Children's Research Institute, Victoria, Australia
| | - Kristina Haebich
- Victorian Infant Brain Studies, Murdoch Children's Research Institute, Victoria, Australia.,Department of Paediatrics, University of Melbourne, Victoria, Australia
| | - Simonne E Collins
- Turner Institute for Brain and Mental Health, School of Psychological Sciences, Monash University, Victoria, Australia.,Victorian Infant Brain Studies, Murdoch Children's Research Institute, Victoria, Australia
| | - Jeanie Cheong
- Victorian Infant Brain Studies, Murdoch Children's Research Institute, Victoria, Australia.,Neonatal Services, Royal Women's Hospital, Victoria, Australia.,Department of Obstetrics and Gynaecology, University of Melbourne, Victoria, Australia
| | - Lex W Doyle
- Victorian Infant Brain Studies, Murdoch Children's Research Institute, Victoria, Australia.,Department of Paediatrics, University of Melbourne, Victoria, Australia.,Neonatal Services, Royal Women's Hospital, Victoria, Australia.,Department of Obstetrics and Gynaecology, University of Melbourne, Victoria, Australia
| | - Deanne K Thompson
- Victorian Infant Brain Studies, Murdoch Children's Research Institute, Victoria, Australia.,Department of Paediatrics, University of Melbourne, Victoria, Australia.,Developmental Imaging, Murdoch Children's Research Institute, Parkville, Victoria, Australia
| | - Alice Burnett
- Victorian Infant Brain Studies, Murdoch Children's Research Institute, Victoria, Australia.,Department of Paediatrics, University of Melbourne, Victoria, Australia
| | - Peter J Anderson
- Turner Institute for Brain and Mental Health, School of Psychological Sciences, Monash University, Victoria, Australia.,Victorian Infant Brain Studies, Murdoch Children's Research Institute, Victoria, Australia
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9
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Nolvi S, Merz EC, Kataja EL, Parsons CE. Prenatal Stress and the Developing Brain: Postnatal Environments Promoting Resilience. Biol Psychiatry 2022; 93:942-952. [PMID: 36870895 DOI: 10.1016/j.biopsych.2022.11.023] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/30/2022] [Revised: 11/14/2022] [Accepted: 11/18/2022] [Indexed: 12/25/2022]
Abstract
Heightened maternal stress during pregnancy is associated with atypical brain development and an elevated risk for psychopathology in offspring. Supportive environments during early postnatal life may promote brain development and reverse atypical developmental trajectories induced by prenatal stress. We reviewed studies focused on the role of key early environmental factors in moderating associations between prenatal stress exposure and infant brain and neurocognitive outcomes. Specifically, we focused on the associations between parental caregiving quality, environmental enrichment, social support, and socioeconomic status with infant brain and neurocognitive outcomes. We examined the evidence that these factors may moderate the effects of prenatal stress on the developing brain. Complementing findings from translational models, human research suggests that high-quality early postnatal environments are associated with indices of infant neurodevelopment that have also been associated with prenatal stress, such as hippocampal volume and frontolimbic connectivity. Human studies also suggest that maternal sensitivity and higher socioeconomic status may attenuate the effects of prenatal stress on established neurocognitive and neuroendocrine mediators of risk for psychopathology, such as hypothalamic-pituitary-adrenal axis functioning. Biological pathways that may underlie the effects of positive early environments on the infant brain, including the epigenome, oxytocin, and inflammation, are also discussed. Future research in humans should examine resilience-promoting processes in relation to infant brain development using large sample sizes and longitudinal designs. The findings from this review could be incorporated into clinical models of risk and resilience during the perinatal period and used to design more effective early programs that reduce risk for psychopathology.
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Affiliation(s)
- Saara Nolvi
- Department of Psychology and Speech-Language Pathology, Turku Institute for Advanced Studies, University of Turku, Turku, Finland; Department of Clinical Medicine, FinnBrain Birth Cohort Study, Center for Population Health Research, University of Turku, Turku, Finland.
| | - Emily C Merz
- Department of Psychology, Colorado State University, Fort Collins, Colorado
| | - Eeva-Leena Kataja
- Department of Clinical Medicine, FinnBrain Birth Cohort Study, Center for Population Health Research, University of Turku, Turku, Finland
| | - Christine E Parsons
- Department of Clinical Medicine, Interacting Minds Center, Aarhus University, Aarhus, Denmark
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10
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Treyvaud K, Eeles AL, Spittle AJ, Lee KJ, Cheong JLY, Shah P, Doyle LW, Anderson PJ. Preterm Infant Outcomes at 24 Months After Clinician-Supported Web-Based Intervention. Pediatrics 2022; 150:189551. [PMID: 36130917 DOI: 10.1542/peds.2021-055398] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 07/12/2022] [Indexed: 11/24/2022] Open
Abstract
UNLABELLED The authors of this study evaluated infant and parent outcomes at 12 and 24 months after a clinician-supported, web-based early intervention for preterm infants. OBJECTIVE To examine the efficacy of a clinician-supported, web-based intervention delivered over the first year after birth compared with standard care in children born after <34 weeks' gestation, on child development at 24 months corrected age (CA), parental mental health, and the parent-child relationship at 24 months. METHODS We randomly allocated 103 preterm infants to clinician-supported, web-based intervention (n = 50) or standard care control (n = 53) groups. At 24 months CA, child cognitive, language, motor, social-emotional development, and the parent-child relationship were assessed. Parental mental health and quality of life were assessed at 12 and 24 months CA. RESULTS At 24 months, child development, maternal mental health, and maternal quality of life were similar for the intervention and control groups. There was some evidence that mothers in the intervention group had lower odds of being in the elevated category for depression at 12 months (odds ratio: 0.19; 95% confidence interval [CI]: 0.04-0.90; P = .04). Scores were higher in the intervention group for child responsiveness (mean difference: 0.57; 95% CI: 0.03-1.11; P = .04), child involvement (mean difference: 0.61; 95% CI: 0.09-1.13; P = .02), and maternal structuring (mean difference: 0.72; 95% CI: 0.22-1.21; P = .01) during the parent-infant interaction at 24 months. CONCLUSIONS This study provides preliminary evidence that a clinician-supported, web-based early intervention program for preterm infants had a positive effect on the parent-child relationship and maternal mental health immediately after the intervention but potentially little effect on child development.
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Affiliation(s)
- Karli Treyvaud
- La Trobe University, Victoria, Australia.,Murdoch Children's Research Institute, Victoria, Australia.,University of Melbourne, Victoria, Australia.,Royal Women's Hospital, Victoria, Australia
| | - Abbey L Eeles
- Murdoch Children's Research Institute, Victoria, Australia.,University of Melbourne, Victoria, Australia.,Turner Institute for Brain & Mental Health, School of Psychological Sciences, Monash University, Victoria, Australia
| | - Alicia J Spittle
- Murdoch Children's Research Institute, Victoria, Australia.,University of Melbourne, Victoria, Australia.,Royal Women's Hospital, Victoria, Australia
| | - Katherine J Lee
- Murdoch Children's Research Institute, Victoria, Australia.,University of Melbourne, Victoria, Australia
| | - Jeanie L Y Cheong
- Murdoch Children's Research Institute, Victoria, Australia.,University of Melbourne, Victoria, Australia.,Royal Women's Hospital, Victoria, Australia
| | - Parool Shah
- Life's Little Treasures Foundation, Ringwood, VIC, Australia
| | - Lex W Doyle
- Murdoch Children's Research Institute, Victoria, Australia.,University of Melbourne, Victoria, Australia.,Royal Women's Hospital, Victoria, Australia
| | - Peter J Anderson
- Murdoch Children's Research Institute, Victoria, Australia.,Turner Institute for Brain & Mental Health, School of Psychological Sciences, Monash University, Victoria, Australia
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Fernández de Gamarra-Oca L, Ojeda N, Loureiro B, Sierra-Ibarbia A, García-Guerrero MA, Peña J, Ibarretxe-Bilbao N, Zubiaurre-Elorza L. Maternal care and general cognitive functioning in moderate and late preterm-born children. COGNITIVE DEVELOPMENT 2022. [DOI: 10.1016/j.cogdev.2022.101247] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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12
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Zwicky A, Thaqi Q, Hediger H, Naef R. The influence of nurse characteristics on practice skills and attitudes towards working with families in critical care: A regression analysis. Intensive Crit Care Nurs 2022; 72:103261. [PMID: 35672213 DOI: 10.1016/j.iccn.2022.103261] [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: 03/11/2022] [Revised: 05/01/2022] [Accepted: 05/07/2022] [Indexed: 11/27/2022]
Abstract
OBJECTIVES The study aimed to identify nurse characteristics that influence their self-perceived practice skills in working with families and their attitudes towards engaging families in adult and neonatal intensive care units. RESEARCH METHODOLOGY/DESIGN Secondary data analysis using a descriptive, cross-sectional design. SETTING An online survey was completed by 256 nurses from six adult intensive (73% response rate) and two neonatal intensive and one intermediate care unit (27% response rate) in a Swiss, university affiliated hospital. MAIN OUTCOME MEASURES Nurses' self-perceived practice skills in working with families were assessed with the "Family Nursing Practice Scale". Attitudes towards families were measured with the "Families' Importance in Nursing Care - Nurses' Attitudes Scale". Data were analysed with multiple linear regression models. RESULTS Prior education in family nursing significantly influenced nurses' self-perceived practice skills in working with families. Nurses' clinical speciality had a significant influence on their attitudes towards overall, and on the subscale "family as a burden". Neonatal intensive care nurses showed more open attitudes towards families overall, but perceived family more often as a burden than nurses in adult intensive care. Nurses' perceived skills and attitudes in family engagement significantly influenced each other. CONCLUSION The results suggest that nurses' prior education in family nursing and clinical speciality determine their ability to work with and engage families in critical care. Our study suggests that integration of family nursing engagement practices in critical care requires educational implementation strategies combined with culture change efforts.
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Affiliation(s)
- Anja Zwicky
- Cantonal Hospital Winterthur, Department of Medicine, Brauerstrasse 15, 8400 Winterthur, Switzerland.
| | - Qendresa Thaqi
- Centre of Clinical Nursing Science, University Hospital Zurich, Raemistrasse 100, 8091 Zurich, Switzerland; Institute for Implementation Science in Health Care, Faculty of Medicine, University of Zurich, Universitaetstrasse 84, 8006 Zurich, Switzerland.
| | - Hannele Hediger
- Institute of Nursing, School of Health Professions, Zurich University of Applied Sciences, Katharina-Sulzer-Platz 9, 8400 Winterthur, Switzerland.
| | - Rahel Naef
- Centre of Clinical Nursing Science, University Hospital Zurich, Raemistrasse 100, 8091 Zurich, Switzerland; Institute for Implementation Science in Health Care, Faculty of Medicine, University of Zurich, Universitaetstrasse 84, 8006 Zurich, Switzerland.
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Lean RE, Ortinau CM. Neonatal Brain Structure and Cognitively Stimulating Parenting Differentially Relate to Cognitive and Behavioral Outcomes of Children Born Very Preterm. BIOLOGICAL PSYCHIATRY GLOBAL OPEN SCIENCE 2021; 1:87-89. [PMID: 36324996 PMCID: PMC9616377 DOI: 10.1016/j.bpsgos.2021.06.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2021] [Accepted: 06/23/2021] [Indexed: 12/01/2022] Open
Affiliation(s)
- Rachel E. Lean
- Department of Psychiatry, Washington University School of Medicine, St. Louis, Missouri
| | - Cynthia M. Ortinau
- Department of Pediatrics, Washington University School of Medicine, St. Louis, Missouri
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14
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Williams TS. Introduction to the special issue: Transdiagnostic approaches to early brain injury: Harnessing neuroprotection through parents and families. Clin Neuropsychol 2021; 35:841-845. [PMID: 34032187 DOI: 10.1080/13854046.2021.1927192] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Affiliation(s)
- Tricia S Williams
- Division of Neurology, Department of Psychology, The Hospital for Sick Children, Toronto, Ontario, Canada.,Department of Pediatrics, The University of Toronto, Toronto, Ontario, Canada
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