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Yu Z, Cole S, Ross K, Hart M, Anis L, Letourneau N. Childhood Adversities and the ATTACH TM Program's Influence on Immune Cell Gene Expression. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2024; 21:776. [PMID: 38929022 PMCID: PMC11204101 DOI: 10.3390/ijerph21060776] [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: 04/19/2024] [Revised: 05/25/2024] [Accepted: 06/05/2024] [Indexed: 06/28/2024]
Abstract
OBJECTIVE To determine whether maternal Adverse Childhood Experiences (ACEs) are (a) associated with increased inflammatory gene expression in mother-child dyads and (b) whether a parenting intervention (ATTACH™) moderates the association between maternal ACEs and mother and/or child inflammatory gene expression. METHODS Twenty mother-child dyads, recruited from a domestic violence shelter in Calgary, AB, Canada, were randomized into an ATTACH™ parenting intervention group (n = 9) or a wait-list control group (n = 11). Maternal ACEs were assessed. The mothers and children each provided one non-fasting blood sample after the intervention group completed the ATTACH™ program, which was assayed to quantify the Conserved Transcriptional Response to Adversity (CTRA) score, indicating inflammatory gene expression profile. Mixed-effect linear models were used, separately in mothers and children, to examine the associations between CTRA score, maternal ACEs, and the ACEs-by-intervention group interaction term. The covariates were age, sex, ethnicity, and maternal medication use. RESULTS Higher maternal ACEs were associated with higher child CTRA scores (b = 0.123 ± SE 0.044, p = 0.005), indicating an increased pro-inflammatory gene expression profile. The ATTACH™ parenting intervention moderated this association between maternal ACEs and child CTRA scores (b = 0.328 ± SE 0.133, p = 0.014). In mothers, the ACEs-by-intervention interaction terms were insignificant (p = 0.305). CONCLUSIONS Maternal ACEs could exert an intergenerational impact on child inflammatory activity, and this association could be moderated by participating in the ATTACH™ parenting intervention.
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Affiliation(s)
- Zhiyuan Yu
- School of Nursing, Johns Hopkins University, 525 N Wolfe St., Baltimore, MD 21205, USA;
| | - Steve Cole
- School of Medicine, University of California-Los Angeles, Le Conte Ave, Los Angeles, CA 10833, USA;
| | - Kharah Ross
- Department of Psychology, Athabasca University, 1 University Dr., Athabasca, AB T9S 3A3, Canada;
| | - Martha Hart
- Alberta Children’s Hospital Research Institute, University of Calgary, 2500 University Drive NW, Calgary, AB T2N 1N4, Canada; (M.H.); (L.A.)
| | - Lubna Anis
- Alberta Children’s Hospital Research Institute, University of Calgary, 2500 University Drive NW, Calgary, AB T2N 1N4, Canada; (M.H.); (L.A.)
| | - Nicole Letourneau
- Faculty of Nursing & Cumming School of Medicine, University of Calgary, 2500 University Drive NW, Calgary, AB T2N 1N4, Canada
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Komanchuk J, Letourneau N, Duffett-Leger L, Cameron JL. History of "Serve and Return" and a Synthesis of the Literature on its Impacts on Children's Health and Development. Issues Ment Health Nurs 2023; 44:406-417. [PMID: 37015096 DOI: 10.1080/01612840.2023.2192794] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 04/06/2023]
Abstract
Parent/caregiver sensitivity and responsiveness are important for children's health and development. The "serve and return" metaphor was created to help providers and caregivers understand the importance of sensitive and responsive early caregiving. In this review, we explain the concept of "serve and return", outline historical and theoretical principles that culminated in this metaphor, highlight parent and child constructs associated with "serve and return" interactions, and synthesize literature on sensitive and responsive caregiving and children's health and developmental outcomes. Nurses and other healthcare professionals in public policy, clinical, community, education, and research roles need knowledge of "serve and return" interactions.
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Affiliation(s)
- Jelena Komanchuk
- Faculty of Nursing, University of Calgary, Calgary, Alberta, Canada
| | | | | | - Judy L Cameron
- Faculty of Psychiatry, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
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Letourneau N, Anis L, Novick J, Pohl C, Ntanda H, Hart M. Impacts of the Attachment and Child Health (ATTACH TM) Parenting Program on Mothers and Their Children at Risk of Maltreatment: Phase 2 Results. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2023; 20:3078. [PMID: 36833770 PMCID: PMC9961631 DOI: 10.3390/ijerph20043078] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/30/2022] [Revised: 02/01/2023] [Accepted: 02/01/2023] [Indexed: 06/18/2023]
Abstract
Early adversity (e.g., family violence, parental depression, low income) places children at risk for maltreatment and negatively impacts developmental outcomes. Optimal parental reflective function (RF), defined as the parent's ability to think about and identify thoughts, feelings, and mental states in themselves and in their children, is linked to secure attachment and may protect against suboptimal outcomes. We present the results of Phase 2 randomized control trials (RCTs) and quasi-experimental studies (QES) of the Attachment and Child Health (ATTACHTM) parental RF intervention for families with children at risk for maltreatment. Phase 2 parents experiencing adversity, along with their children aged 0-5 years (n = 45), received the 10-12-week ATTACHTM intervention. Building on completed Phase 1 pilot data, Phase 2 examined outcomes of long-standing interest, including parental RF and child development, as well as new outcomes, including parental perceived social support and executive function, and children's behavior, sleep, and executive function. RCTs and QES revealed significant improvements in parents' RF, perception of social support, and executive function, children's development (i.e., communication, problem-solving, personal-social, and fine motor skills), and a decrease in children's sleep and behavioral problems (i.e., anxiety/depression, attention problems, aggressive behavior, and externalizing problems), post-intervention. ATTACH™ positively impacts parental RF to prevent negative impacts on children at risk of maltreatment.
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Affiliation(s)
- Nicole Letourneau
- Owerko Centre for Children’s Neurodevelopment and Mental Health, Alberta Children’s Hospital Research Institute, Faculty of Nursing, and Cumming School of Medicine, Departments of Pediatrics, Psychiatry and Community Health Sciences, University of Calgary, Calgary, AB T2N 1N4, Canada
| | - Lubna Anis
- Owerko Centre for Children’s Neurodevelopment and Mental Health, Alberta Children’s Hospital Research Institute, University of Calgary, Calgary, AB T2N 1N4, Canada
| | - Jason Novick
- Owerko Centre for Children’s Neurodevelopment and Mental Health, Alberta Children’s Hospital Research Institute, University of Calgary, Calgary, AB T2N 1N4, Canada
| | - Carrie Pohl
- Owerko Centre for Children’s Neurodevelopment and Mental Health, Alberta Children’s Hospital Research Institute, University of Calgary, Calgary, AB T2N 1N4, Canada
| | - Henry Ntanda
- Owerko Centre for Children’s Neurodevelopment and Mental Health, Alberta Children’s Hospital Research Institute, University of Calgary, Calgary, AB T2N 1N4, Canada
| | - Martha Hart
- Owerko Centre for Children’s Neurodevelopment and Mental Health, Alberta Children’s Hospital Research Institute, University of Calgary, Calgary, AB T2N 1N4, Canada
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The genomic impact of kindness to self vs. others: A randomized controlled trial. Brain Behav Immun 2022; 106:40-48. [PMID: 35905861 DOI: 10.1016/j.bbi.2022.07.159] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/14/2022] [Revised: 07/19/2022] [Accepted: 07/23/2022] [Indexed: 11/21/2022] Open
Abstract
OBJECTIVE Prosocial behavior has been linked to improved physical health, but the biological mechanisms involved remain unclear. This study tested whether a 4-week kindness intervention could reduce expression of a stress-related immune response gene signature known as the Conserved Transcriptional Response to Adversity (CTRA). METHODS In a diverse sample of community adults (N = 182), study participants were randomly assigned to perform 3 kind acts for other people, to perform 3 kind acts for themselves, or to list daily activities (control), on one day per week over 4 weeks. CTRA gene expression was measured by RNA sequencing of dried blood spots (DBS) collected at baseline and 5 weeks later (1 week after completing study assignments). Participants' descriptions of their kind acts were coded for protocol adherence and act content. RESULTS Participants who were randomized to perform kind acts for others showed significant reductions in CTRA gene expression relative to controls. Participants who were randomized to perform kind acts for themselves also showed significant reductions in CTRA gene expression relative to controls, but this pattern emerged only for those who failed to perform the requested self-kind acts (protocol non-adherent). Those who fully adhered to the self-kindness protocol showed no change in CTRA gene expression and did not differ from controls. Act content analyses implicated self-stress-reducing behavior in the paradoxical effects of self-kindness and the physical presence of others in the effects of prosocial behavior. CONCLUSIONS Prosocial engagement-doing something kind for others rather than oneself-reduces CTRA gene expression. The nature of kind acts and their intended recipient plays a key role in shaping the genomic impact of kindness.
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Anis L, Letourneau N, Ross KM, Hart M, Graham I, Lalonde S, Varro S, Baldwin A, Soulsby A, Majnemer A, Donnelly C, Piotrowski C, Collier C, Lindeman C, Goldowitz D, Isaac D, Thomson D, Serré D, Citro E, Zimmermann G, Pliszka H, Mann J, Baumann J, Piekarski J, Dalton JA, Johnson-Green J, Wood K, Bruce M, Santana M, Mayer M, Gould M, Kobor M, Flowers M, Haywood M, Koerner M, Parker N, Muhajarine N, Fairie P, Chrishti R, Perry R, Merrill S, Pociuk S, StephanieTaylor, Cole S, Murphy T, Marchment T, Xavier V, Shajani Z, West Z. Study protocol for Attachment & Child Health (ATTACHTM) program: promoting vulnerable Children’s health at scale. BMC Pediatr 2022; 22:491. [PMID: 35986306 PMCID: PMC9388995 DOI: 10.1186/s12887-022-03439-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/17/2022] [Accepted: 06/22/2022] [Indexed: 11/11/2022] Open
Abstract
Background Children’s exposure to toxic stress (e.g., parental depression, violence, poverty) predicts developmental and physical health problems resulting in health care system burden. Supporting parents to develop parenting skills can buffer the effects of toxic stress, leading to healthier outcomes for those children. Parenting interventions that focus on promoting parental reflective function (RF), i.e., parents’ capacity for insight into their child’s and their own thoughts, feelings, and mental states, may understand help reduce societal health inequities stemming from childhood stress exposures. The Attachment and Child Health (ATTACHTM) program has been implemented and tested in seven rapid-cycling pilot studies (n = 64) and found to significantly improve parents’ RF in the domains of attachment, parenting quality, immune function, and children’s cognitive and motor development. The purpose of the study is to conduct an effectiveness-implementation hybrid (EIH) Type II study of ATTACHTM to assess its impacts in naturalistic, real-world settings delivered by community agencies rather than researchers under more controlled conditions. Methods The study is comprised of a quantitative pre/post-test quasi-experimental evaluation of the ATTACHTM program, and a qualitative examination of implementation feasibility using thematic analysis via Normalization Process Theory (NPT). We will work with 100 families and their children (birth to 36-months-old). Study outcomes include: the Parent Child Interaction Teaching Scale to assess parent-child interaction; the Parental Reflective Function and Reflective Function Questionnaires to assess RF; and the Ages and Stages Questionnaire – 3rd edition to examine child development, all administered pre-, post-, and 3-month-delayed post-assessment. Blood samples will be collected pre- and post- assessment to assess immune biomarkers. Further, we will conduct one-on-one interviews with study participants, health and social service providers, and administrators (total n = 60) from each collaborating agency, using NPT to explore perceptions and experiences of intervention uptake, the fidelity assessment tool and e-learning training as well as the benefits, barriers, and challenges to ATTACHTM implementation. Discussion The proposed study will assess effectiveness and implementation to help understand the delivery of ATTACHTM in community agencies. Trial registration Name of registry: https://clinicaltrials.gov/. Registration number: NCT04853888. Date of registration: April 22, 2021. Supplementary Information The online version contains supplementary material available at 10.1186/s12887-022-03439-3.
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Anis L, Ross K, Ntanda H, Hart M, Letourneau N. Effect of Attachment and Child Health (ATTACH TM) Parenting Program on Parent-Infant Attachment, Parental Reflective Function, and Parental Depression. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:ijerph19148425. [PMID: 35886276 PMCID: PMC9324434 DOI: 10.3390/ijerph19148425] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/07/2022] [Revised: 07/02/2022] [Accepted: 07/05/2022] [Indexed: 02/01/2023]
Abstract
High-risk families exposed to toxic stressors such as family violence, depression, addiction, and poverty, have shown greater difficulty in parenting young children. In this study, we examined the effectiveness of ATTACHTM, a 10−12 session manualized one-on-one parental Reflective Function (RF)-based parenting program designed for high-risk families. Outcomes of parent-child attachment and parental RF were assessed via the Strange Situation Procedure (SSP) and Reflective Function Scale (RFS), respectively. The protective role of ATTACHTM on parental depression was also assessed. Data were available from caregivers and their children < 6 years of age who participated in five pilot randomized control trials (RCTs) and quasi-experimental studies (QES; n = 40). Compared with the control group, caregivers who received the ATTACHTM-program demonstrated a greater likelihood of secure attachment with their children (p = 0.004) and higher parental RF [self (p = 0.004), child (p = 0.001), overall (p = 0.002)] in RCTs. A significant improvement in parental RF (p = 0.000) was also observed in the QES within ATTACHTM group analysis. As attachment security increased, receiving the ATTACHTM program may be protective for depressed caregivers. Results demonstrated the promise of ATTACHTM for high-risk parents and their young children.
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Affiliation(s)
- Lubna Anis
- Owerko Centre for Children’s Neurodevelopment and Mental Health, Alberta Children’s Hospital Research Institute, Faculty of Nursing, University of Calgary, Calgary, AB T2N 1N4, Canada;
| | - Kharah Ross
- Owerko Centre for Children’s Neurodevelopment and Mental Health, Alberta Children’s Hospital Research Institute, Department of Psychology, University of Calgary, Calgary, AB T2N 1N4, Canada;
- Faculty of Humanities and Social Sciences, Athabasca University, Athabasca, AB T9S 3A3, Canada
| | - Henry Ntanda
- Owerko Centre for Children’s Neurodevelopment and Mental Health, Alberta Children’s Hospital Research Institute, University of Calgary, Calgary, AB T2N 1N4, Canada; (H.N.); (M.H.)
| | - Martha Hart
- Owerko Centre for Children’s Neurodevelopment and Mental Health, Alberta Children’s Hospital Research Institute, University of Calgary, Calgary, AB T2N 1N4, Canada; (H.N.); (M.H.)
| | - Nicole Letourneau
- Owerko Centre for Children’s Neurodevelopment and Mental Health, Alberta Children’s Hospital Research Institute, Departments of Pediatrics, Psychiatry, and Community Health Sciences, Cumming School of Medicine, University of Calgary, Calgary, AB T2N 1N4, Canada
- Correspondence:
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