Investigating the Role of Local Board of Health Governance on Local Health Department Policymaking Behavior.

OBJECTIVES: This study sought to identify groupings of policymaking behavior among local governmental health departments (LHDs) across the country and assess whether such groupings were associated with the governance activity of their board of health (BOH). DESIGN: We conducted latent class analysis (LCA) to identify possible classes of policymaking behavior among LHDs. Once classes were identified, we used multinomial logistic regression (MLN) to estimate the association between an LHD's policymaking behavior and the governance activity of their BOH. SETTING: 2019 wave of the National Association of City and County Health Officials (NACCHO) Profile Survey. PARTICIPANTS: All LHDs with BOHs in the 2019 NACCHO Profile Survey (n = 1003). OUTCOME MEASURES: Within our MLN, our primary outcome of interest was the association between an LHD's policymaking class (the main dependent variable) and the governance activity of its BOH (the main independent variable). RESULTS: Based on our LCA, we determined our sample to be composed of what we characterized as "Limited Policy-Involvement," "Average Policy Involvement," and "Expanded Policy Involvement" LHDs. Those in the Expanded Class were more likely to be involved across all policy areas compared to the Limited and Average class, especially among social determinants of health (SDOH)-related areas. Our MLN estimated that having a BOH active in legal authority was associated with an 86% increased chance that an LHD would be in the "Average Class" compared to the "Limited Class" and having a BOH active in partnership engagement was associated with an 86% more likely chance that an LHD is in the "Expanded Class" compared to the "Average Class." CONCLUSION: Using nationally representative data on LHD activity, we found distinct groups of policymaking behavior, including a quarter of LHDs that are highly active in traditional and SDOH-related policy areas. We also found that groupings of policymaking behavior, as indicated by class designation, are strongly associated with the BOH's governance activity.

Mental health profiles of depressive symptoms and personal well-being among active-duty military families.

Although some research has examined the mental health of individual family members in military families, additional research is needed that considers mental health among multiple members of the family system simultaneously and that characterizes subsets of families with distinct patterns. Mental health patterns of depressive symptoms and well-being in and among families were identified using latent profile analysis with a community sample of 236 military families with a service member (SM) parent, civilian partner, and adolescent. Drawing from the Family Adjustment and Adaptation Response model, we examined several military-related family demands (e.g., relocations, deployments) and capabilities (e.g., family cohesion, social support outside the family) as correlates of the family profiles. Three profiles emerged: thriving families (62.3% of the sample where all three family members reported relatively low depressive symptoms and high personal well-being), families with a relatively distressed SM (24.2%), and families with a relatively distressed adolescent (13.5%). Overall, there were no differences between the groups of families regarding military-related demands, yet there were differences between the groups regarding their capabilities, namely family cohesion and social support. In general, families in the thriving profile tended to have higher family cohesion and social support as reported by multiple family members compared to the other two profiles. Findings can inform the development of family needs assessments and tailored interventions (and intervention points) based on family profiles and current capabilities.

It's time to stop using "stepchild" as a pejorative term in science.

Despite their ubiquity, stepfamilies generally hold a stigmatized status. The scientific community at large has not been immune to the influence of stepfamily stigmatization. Misusing the term "stepchild" in science is unnecessary on several fronts. "Stepchild" is often intended to denote neglect, oversight, or mistreatment. Scholars should consider using more direct and precise language, especially considering that scientific writing benefits from clarity, parsimony, and precision. In any case, it's time to stop using "stepchild" as a pejorative term. (PsycInfo Database Record (c) 2024 APA, all rights reserved).

It isn't just Mom: Gendered provision of family and home responsibilities among emerging adults during COVID-19.

Media and research reports have highlighted the disproportionate burden of home and family responsibilities shouldered by women and mothers due to COVID-19-related school/childcare shutdowns. This cross-sectional study extends this line of inquiry to emerging adults. Our study of 329 diverse emerging adults suggests that young women took on more home/family responsibilities than young men amidst the pandemic, and that these duties were associated with symptoms of depression. However, results also indicate that emerging adults who reported greater home/family responsibilities amidst the pandemic also experienced more quality family time, suggesting that pandemic-related challenges may have also been accompanied by opportunities for family connection. Contrary to previous research that has shown home/family responsibilities to be concentrated by SES and race/ethnicity, we found that participants uniformly endorsed COVID-19-related impacts on home/family responsibilities across these demographic distinctions. This could reflect the ubiquity of COVID-19's impact; across race/ethnicity and class-but differentially by gender-young adults faced significant challenges in taking on new home/family roles.

Patterns and predictors of adolescent engagement in a mindfulness-based social-emotional learning program.

INTRODUCTION: Although mindfulness-based interventions (MBIs) show promise for promoting positive youth development, little is known about student engagement in MBIs. Initial research presents mixed findings in MBI engagement related to participant characteristics, and there is a lack of research examining the influence of context on engagement, despite the critical role context plays in academic engagement. This study examines the contribution of student demographic characteristics and classroom context to MBI engagement. METHODS: Survey engagement data were collected at three time points from 106 ninth grade students (Mage = 14.17 years, 60.4% female, 44.2% Black, 24.8% Hispanic/Latino) who participated in the Be CALM program during the 2021-2022 school year. Latent growth curve modeling was used to examine trajectory of student engagement and assess student and classroom predictors of engagement. RESULTS: There was no overall change in the trajectory of student engagement, although variability was observed across classes. Identifying as Hispanic/Latino was associated with lower engagement (ß = -.25, p = .008), although this did not appear to be related to program experience. Peer connections predicted engagement at the end of the program (ß = .39, p < .001). Post hoc analyses suggested that student engagement may be related to teacher program delivery quality. CONCLUSIONS: Student engagement in MBIs appears related to classroom context more than student characteristics, although further research with larger samples is needed to assess the link between engagement and program outcomes. Findings have implications for designing school-based MBIs and training school staff to deliver them in culturally responsive ways.

Conceptualizing adverse childhood experiences as a latent factor: Tests of measurement invariance across five racial and ethnic groups.

Adverse childhood experiences (ACEs) are conventionally measured using a cumulative-risk index without consideration of distinct measurement properties across racial and ethnic groups. Drawing from the 2018-2020 National Survey of Children's Health (N = 93,759; 48% female; average age: 9.52 years), we assess the measurement invariance of a latent-factor ACE model across five groups: Hispanic children (14%) and non-Hispanic White (73%), Black (7%), Asian/Pacific Islander (5%), and American Indian/Alaskan Native (1%) children. Results support configural and full metric invariance across groups. However, several ACE item thresholds differed across groups. Findings highlight the potential utility of a latent factor approach and underscore the need to assess differences across racial and ethnic groups in terms of the optimal conceptualization and measurement of ACEs.

Developing a practice-driven research agenda in implementation science: Perspectives from experienced implementation support practitioners.

Background: Attention is being placed on the "ironic gap" or "secondary" research-to-practice gap in the field of implementation science. Among several challenges posited to exacerbate this research-to-practice gap, we call attention to one challenge in particular-the relative dearth of implementation research that is tethered intimately to the lived experiences of implementation support practitioners (ISPs). The purpose of this study is to feature a qualitative approach to engaging with highly experienced ISPs to inform the development of a practice-driven research agenda in implementation science. In general, we aim to encourage ongoing empirical inquiry that foregrounds practice-driven implementation research questions. Method: Our analytic sample was comprised of 17 professionals in different child and family service systems, each with long-term experience using implementation science frameworks to support change efforts. Data were collected via in-depth, semi-structured interviews. Our analysis followed a qualitative content analysis approach. Our focal conceptual category centered on the desired areas of future research highlighted by respondents, with subcategories reflecting subsets of related research question ideas. Results: Interviews yielded varying responses that could help shape a practice-driven research agenda for the field of implementation science. The following subcategories regarding desired areas for future research were identified in respondents' answers: (a) stakeholder engagement and developing trusting relationships, (b) evidence use, (c) workforce development, and (d) cost-effective implementation. Conclusions: There is significant promise in bringing implementation research and implementation practice together more closely and building a practice-informed research agenda to shape implementation science. Our findings point not only to valuable practice-informed gaps in the literature that could be filled by implementation researchers, but also topics for which dissemination and translation efforts may not have yielded optimal reach. We also highlight the value in ISPs bolstering their own capacity for engaging with the implementation science literature to the fullest extent possible.

In the field of implementation science, increasing attention is being placed on the "ironic gap" or "secondary" research-to-practice gap. This gap reflects a general lag or disconnect between implementation research and implementation practice, often stemming from knowledge generated by implementation research not being accessible to or applied by professionals who support implementation efforts in various service-delivery systems. Several explanations for the research-to-practice gap in implementation science have been offered in recent years; the authors highlight one notable challenge that may be exacerbating the research-to-practice gap in this field, namely that implementation research often remains disconnected from the lived experiences of implementation support practitioners. In this paper, the authors demonstrate the promise of developing a practice-drive research agenda in implementation science, with specific research question ideas offered by highly experienced implementation support practitioners. The paper concludes by expressing enthusiasm for future efforts to bring implementation research and implementation practice together more closely, empirically foreground practice-driven implementation research questions, translate and disseminate existing implementation research findings more widely, and build the capacity of implementation support practitioners to fully engage with the implementation science literature.

Integrated molecular and multiparametric MRI mapping of high-grade glioma identifies regional biologic signatures.

Sampling restrictions have hindered the comprehensive study of invasive non-enhancing (NE) high-grade glioma (HGG) cell populations driving tumor progression. Here, we present an integrated multi-omic analysis of spatially matched molecular and multi-parametric magnetic resonance imaging (MRI) profiling across 313 multi-regional tumor biopsies, including 111 from the NE, across 68 HGG patients. Whole exome and RNA sequencing uncover unique genomic alterations to unresectable invasive NE tumor, including subclonal events, which inform genomic models predictive of geographic evolution. Infiltrative NE tumor is alternatively enriched with tumor cells exhibiting neuronal or glycolytic/plurimetabolic cellular states, two principal transcriptomic pathway-based glioma subtypes, which respectively demonstrate abundant private mutations or enrichment in immune cell signatures. These NE phenotypes are non-invasively identified through normalized K2 imaging signatures, which discern cell size heterogeneity on dynamic susceptibility contrast (DSC)-MRI. NE tumor populations predicted to display increased cellular proliferation by mean diffusivity (MD) MRI metrics are uniquely associated with EGFR amplification and CDKN2A homozygous deletion. The biophysical mapping of infiltrative HGG potentially enables the clinical recognition of tumor subpopulations with aggressive molecular signatures driving tumor progression, thereby informing precision medicine targeting.

Development of a Wound-Healing Protocol for In Vitro Evaluation of Urothelial Cell Growth.

Urethral healing is plagued by strictures, impacting quality of life and medical costs. Various growth factors (GFs) have shown promise as therapeutic approaches to improve healing, but there is no protocol for in vitro comparison between GFs. This study focuses the development of a biomimetic in vitro urothelial healing assay designed to mimic early in vivo healing, followed by an evaluation of urothelial cell growth in response to GFs. METHODS: Wound-healing assays were developed with human urothelial cells and used to compared six GFs (EGF, FGF-2, IGF-1, PDGF, TGF-ß1, and VEGF) at three concentrations (1 ng/mL, 10 ng/mL, and 100 ng/mL) over a 48 h period. A commercial GF-containing medium (EGF, TGF-α, KGF, and Extract P) and a GF-free medium were used as controls. RESULTS: There was a statistically significant increase in cell growth for IGF-1 at 10 and 100 ng/mL compared to both controls (p < 0.05). There was a statistically significant increase in cell growth for EGF at all concentrations compared to the GF-free medium control (p < 0.05). CONCLUSION: This study shows the development of a clinically relevant wound-healing assay to evaluate urothelial cell growth. It is the first to compare GFs for future use in reconstructive techniques to improve urethral healing.

Longitudinal associations between perceived stress and anhedonia during psychotherapy.

BACKGROUND: Chronic stress alters reward sensitivity and contributes to the emergence of anhedonia. In clinical samples, the perception of stress is a strong predictor of anhedonia. While there is substantial evidence demonstrating psychotherapy reduces perceived stress, little is known regarding the effects of treatment-related decreases in perceived stress on anhedonia. METHODS: The current study investigated reciprocal relations between perceived stress and anhedonia using a cross-lagged panel model approach in a 15-week clinical trial examining the effects of Behavioral Activation Treatment for Anhedonia (BATA), a novel psychotherapy to treat anhedonia, compared to a Mindfulness-Based Cognitive Therapy (MBCT) comparison intervention (ClinicalTrials.gov Identifiers NCT02874534 and NCT04036136). RESULTS: Treatment completers (n = 72) experienced significant reductions in anhedonia (M = -8.94, SD = 5.66) on the Snaith-Hamilton Pleasure Scale (t(71) = 13.39, p < .0001), and significant reductions in perceived stress (M = -3.71, SD = 3.88) on the Perceived Stress Scale (t(71) = 8.11, p < .0001) following treatment. Across all treatment-seeking participants (n = 87), a longitudinal autoregressive cross-lagged model revealed significant paths showing that higher levels of perceived stress at treatment Week 1 predicted reductions in anhedonia at treatment Week 4; lower levels of perceived stress at Week 8 predicted reductions in anhedonia at Week 12. Anhedonia did not significantly predict perceived stress at any stage of treatment. CONCLUSIONS: This study showed specific timing and directional effects of perceived stress on anhedonia during psychotherapy treatment. Individuals with relatively high perceived stress at the start of treatment were more likely to report relatively lower anhedonia a few weeks into treatment. At mid-treatment, individuals with low perceived stress were more likely to report lower anhedonia towards the end of treatment. These results demonstrate that early treatment components reduce perceived stress, thus allowing for downstream changes in hedonic functioning during mid-late treatment. The findings presented here suggest it will be critically important for future clinical trials evaluating novel interventions for anhedonia to measure stress levels repeatedly, as an important mechanism of change. TRIAL NAME: Development of a Novel Transdiagnostic Intervention for Anhedonia - R61 Phase. TRIAL URL: https://clinicaltrials.gov/ct2/show/NCT02874534. TRIAL REGISTRATION NUMBER: NCT02874534.

Commercial Sexual Exploitation Outcomes in a Community Sample of Youth.

PURPOSE: Researchers have suggested that victims of commercial sexual exploitation (CSE) have deleterious long-term outcomes; however, longitudinal trajectories of youth who experience CSE have not been explored. For the current study, the National Longitudinal Study of Adolescent to Adults Health (Add Health) survey was used to compare trajectories of youth who had experienced CSE with their nonexploited peers. METHODS: Propensity score matching was used to match youth at waves 1 and 2 who experienced CSE and who did not experience CSE but had similar risk profiles. Youth with low-risk profiles were also matched. Our sample included 430 youth who experienced CSE, a matched sample of 430 youth who did not experience CSE but had a similar risk profile, and a sample of youth who did not experience CSE and had low-risk profiles (n = 782). Outcomes of interest included psychological, behavioral, physical, and interpersonal well-being. RESULTS: Youth who had experienced CSE had higher levels of injection drug use, more police stops, more emergency room visits, and lower relationship satisfaction than their nonexploited peers. Well-being for individuals who experienced CSE as youth changed some over time, but those changes were comparable to the changes experienced by individuals of similar risk who did not experience CSE. Well-being measures for low-risk youth were universally higher compared to high-risk youth, regardless of CSE. DISCUSSION: Youth receiving drug treatment, experiencing delinquency, or being seen in emergency medical settings may benefit from CSE screening, so that victims can be identified and provided immediate and comprehensive services.

Associations between dyadic relationship quality and stepfamily functioning: A common fate modeling approach.

Clinical and empirical literatures have highlighted the value of attending to distinct dyads within stepfamilies to ensure the needs of various relationships are being met. From a family systems perspective, the growth and maintenance of positive dynamics within one dyadic relationship can yield gains in other relationships and shape the larger stepfamily environment. Research seeking to link information about dyads and larger stepfamily systems is often marked by single-informant data or measures that represent individual-level constructs. Methods intended to leverage multi-informant data as indicators of dyad- or family-level constructs (i.e., common fate modeling; CFM) offer valuable opportunities to expand our understanding of stepfamily experiences. Using a sample of 291 stepparent-parent dyads, our study uses multi-informant data and CFM to assess three dyad-level constructs (i.e., marital quality, marital confidence, and stepparent-child relationship quality) as correlates of three stepfamily-level constructs (i.e., cohesion, expressiveness, and harmony). Our findings illustrate meaningful linkages among dyadic relationships and broader stepfamily-level dynamics, specifically emphasizing the role of stepparent-child relationship quality and marital confidence in shaping stepfamily cohesion, expressiveness, and harmony. The results also signal the potential for substantive findings to vary with respect to the selected unit of analysis.

The Relationship Between a Lifetime History of Sexual Victimization and Perinatal Depression: A Systematic Review and Meta-Analysis.

BACKGROUND: The association between a lifetime history of sexual victimization and the well-being of women during the perinatal period has received increasing attention. However, research investigating this relationship has yet to be systematically reviewed or quantitatively synthesized. AIM: This systematic review and meta-analysis aims to calculate the pooled effect size estimate of the statistical association between a lifetime history of sexual victimization and perinatal depression (PND). METHOD: Four bibliographic databases were systematically searched, and reference harvesting was conducted to identify peer-reviewed articles that empirically examined associations between a lifetime history of sexual victimization and PND. A random effects model was used to ascertain an overall pooled effect size estimate in the form of an odds ratio and corresponding 95% confidence intervals (CIs). Subgroup analyses were also conducted to assess whether particular study features and sample characteristic (e.g., race and ethnicity) influenced the magnitude of effect size estimates. RESULTS: This review included 36 studies, with 45 effect size estimates available for meta-analysis. Women with a lifetime history of sexual victimization had 51% greater odds of experiencing PND relative to women with no history of sexual victimization (OR = 1.51, 95% CI [1.35, 1.67]). Effect size estimates varied considerably according to the PND instrument used in each study and the racial/ethnic composition of each sample. CONCLUSION: Findings provide compelling evidence for an association between a lifetime history of sexual victimization and PND. Future research should focus on screening practices and interventions that identify and support survivors of sexual victimization perinatally.

Differences in internalized stigma of mental illness among college students based on demographic characteristics.

Objective: To assess differences in internalized stigma of mental illness based on demographic characteristics and mental healthcare utilization among college students. Participants: Students with self-reported mental illness (n = 128) were recruited via random sampling. Methods: Participants completed an online survey, including questions related to demographic characteristics and mental healthcare utilization. The survey also included the Internalized Stigma of Mental Illness (ISMI) scale. Data were analyzed using descriptive and inferential statistics. Results: Students accessing mental healthcare (pharmacological and/or psychotherapeutic) reported higher ISMI scores than students who did not access services during past year. Students with sexual minority statuses also reported higher ISMI scores than their heterosexual counterparts. Conclusions: Results highlight differences in internalized stigma based on demographics characteristics and mental healthcare utilization among college students. More research is needed to better understand intersectional stigma. Further, universities need tailored and specific interventions to address internalized stigma among students with diverse backgrounds and needs.

Stepparent-Child Relationships and Child Outcomes: A Systematic Review and Meta-Analysis.

An inclusive conceptualization of "family" can enable family-serving systems and professionals to leverage high-quality family relationships, wherever they are found, to support the health and well-being of individuals. Stepfamilies are an especially common family form with distinct needs and experiences, and stepparent-child relationships can take on a variety of functions with implications for family stability and individual well-being. The purpose of this systematic review and meta-analysis was to synthesize empirical associations between stepparent-child relationships and child outcomes. General findings from 56 studies highlighted significant associations between several dimensions of stepparent-child relationships and children's psychological, behavioral, social, academic, and physical well-being. Meta-analytic findings from 68 effect-size estimates further substantiated significant and positive associations between stepparent-child relationship quality and child psychological well-being (mean r = .25) and academic well-being (mean r = .23), as well as significant and negative associations between stepparent-child relationship quality and child psychological problems (mean r = -.23) and behavioral problems (mean r = -.19).

Family Health Development in Life Course Research: A Scoping Review of Family Functioning Measures.

BACKGROUND AND OBJECTIVES: Our objective is to identify common family functioning measurement tools and assess their compatibility with family-health development and life-course perspectives. METHODS: Data sources include PubMed, ERIC, CINAHL, Families and Societies Worldwide, PsychInfo, Web of Science, PsychNet, and Health and Psychosocial Instruments. Title and abstract screening and full-text review of articles were conducted by multiple reviewers based on prespecified inclusion criteria. Data extraction focused on features of identified measurements tools, including: (1) name (2) domains of family functioning measured, (3) established psychometric properties, and (4) original context of psychometric evaluation (eg, details about the study sample). RESULTS: Of the 50 measurement tools identified, 94% measured organizational patterns (eg, flexibility, connectedness, or resources), 46% measured belief systems (eg, making meaning of adversity, or positive outlook), and 54% measured communication processes (eg, open emotional sharing, or collaborative problem-solving). CONCLUSIONS: Existing measures of family functioning can aid life-course researchers in understanding family processes as contexts for health and well-being. There also remain opportunities to refine or develop measures of family functioning more compatible with a life-course perspective that assess family processes (1) at various life stages; (2) with various backgrounds, identities, structures, and experiences; and (3) embedded in or impacted by various contexts that may facilitate or hinder family functioning.

An Intervention Framework for Addressing Stigma on College Campuses: Findings From a 3-Year-Long Intervention Program.

ABSTRACT: The ongoing COVID-19 pandemic will only exacerbate the rising mental health concerns among college students. However, stigma toward such concerns continues to hinder mental health care utilization among the students, requiring urgent evidence that can help guide college campuses in implementing effective antistigma interventions. We propose and provide evidence for an intervention based on findings from a 3-year-long antistigma intervention that was implemented on a Southeastern college campus in the United States. Unique random samples of college students, totaling N = 1727 across 3 years, were recruited as participants. Each year, participants completed a preintervention and postintervention survey comprising of questions related to demographics, stigma, and mental health care knowledge. Findings indicate that the stakeholder-led intervention decreased personal stigma and increased mental health care knowledge among students who were exposed to the intervention. Further research is needed to assess feasibility and efficacy of the proposed intervention framework on other campuses.

Esophageal regeneration following surgical implantation of a tissue engineered esophageal implant in a pediatric model.

Diseases of the esophagus, damage of the esophagus due to injury or congenital defects during fetal esophageal development, i.e., esophageal atresia (EA), typically require surgical intervention to restore esophageal continuity. The development of tissue engineered tubular structures would improve the treatment options for these conditions by providing an alternative that is organ sparing and can be manufactured to fit the exact dimensions of the defect. An autologous tissue engineered Cellspan Esophageal ImplantTM (CEI) was surgically implanted into piglets that underwent surgical resection of the esophagus. Multiple survival time points, post-implantation, were analyzed histologically to understand the tissue architecture and time course of the regeneration process. In addition, we investigated CT imaging as an "in-life" monitoring protocol to assess tissue regeneration. We also utilized a clinically relevant animal management paradigm that was essential for long term survival. Following implantation, CT imaging revealed early tissue deposition and the formation of a contiguous tissue conduit. Endoscopic evaluation at multiple time points revealed complete epithelialization of the lumenal surface by day 90. Histologic evaluation at several necropsy time points, post-implantation, determined the time course of tissue regeneration and demonstrated that the tissue continues to remodel over the course of a 1-year survival time period, resulting in the development of esophageal structural features, including the mucosal epithelium, muscularis mucosae, lamina propria, as well as smooth muscle proliferation/migration initiating the formation of a laminated adventitia. Long term survival (1 year) demonstrated restoration of oral nutrition, normal animal growth and the overall safety of this treatment regimen.

Building trusting relationships to support implementation: A proposed theoretical model.

This paper presents a theory of change that articulates (a) proposed strategies for building trust among implementation stakeholders and (b) the theoretical linkages between trusting relationships and implementation outcomes. The theory of change describes how trusting relationships cultivate increases in motivation, capability, and opportunity for supporting implementation among implementation stakeholders, with implications for commitment and resilience for sustained implementation, and ultimately, positive implementation outcomes. Recommendations related to the measurement of key constructs in the theory of change are provided. The paper highlights how the development of a testable causal model on trusting relationships and implementation outcomes can provide a bridge between implementation research and implementation practice.

Is implementation research out of step with implementation practice? Pathways to effective implementation support over the last decade.

Background: There is growing interest in the lived experience of professionals who provide implementation support (i.e., implementation support practitioners). However, there remains limited knowledge about their experiences and how those experiences can contribute to the knowledge base on what constitutes successful and sustainable implementation support models. This study aimed to examine pathways of implementation support practice, as described by experienced professionals actively supporting systems' uptake and sustainment of evidence to benefit children and families. Methods: Seventeen individuals with extensive experience providing implementation support in various settings participated in semi-structured interviews. Data were analyzed using qualitative content analysis and episode profile analysis approaches. Iterative diagramming was used to visualize the various pathways of implementation support practitioners' role reflection and transformation evidenced by the interview data. Results: Findings highlighted rich pathways of implementation support practitioners' role reflection and transformation. Participants described their roots in providing implementation support as it relates to implementing and expanding the use of evidence-based programs and practices in child and family services. Almost all participants reflected on the early stages of their careers providing implementation support and described a trajectory starting with the use of "push models," which evolved into "pull models" and eventually "co-creation or exchange models" of implementation support involving both technical and relational skills. Conclusions: Developing an implementation support workforce will require a deeper understanding of this lived experience to prevent repeated use of strategies observed to be unsuccessful by those most proximal to the work. The pathways for implementation practice in this study highlight impressive leaps forward in the field of implementation over the last 15 years and speaks to the importance of the professionals leading change efforts in this growth. Plain Language Summary: Over the past few years, professionals in the field of implementation science have identified a growing gap between implementation research and implementation practice. While this issue has been highlighted informally, the field is lacking a shared understanding and clear way forward to reconcile this gap. In this paper, the authors describe how professionals providing implementation support have shifted their implementation practice over time through systematic observations of what works (and what does not work) for supporting and sustaining evidence use in service systems to improve population outcomes. The authors share the impressive leaps forward made in the field of implementation practice - from didactic training to responsive and tailored implementation strategies to co-created and relationship-based implementation solutions. The paper concludes with a call to action to the field for the creation of a virtuous learning cycle between professionals conducting implementation research and professionals providing implementation support to change practice as a way to produce a more robust and relevant science of implementation.