Faculty Bibliography

Objective: Access to evidence-based psychosocial interventions for the treatment of attention-deficit/hyperactivity disorder (ADHD) is a challenge in urban, socioeconomically disadvantaged communities. Approaches that leverage existing but underdeveloped workforces and connects these with well-established settings that treat ADHD offers an opportunity to address this barrier. This pilot study focused on a preliminary test of the potential utility of paraprofessional-delivered behavioral parent training (BPT) to parents of children with ADHD being treated in a developmental behavioral pediatric practice. Method: In an open clinical trial of 7 families, Family Peer Advocate paraprofessionals delivered BPT to parents of children with ADHD. Parent reports of their child's ADHD symptoms/ oppositional defiant behaviors and functional impairment were assessed before, weekly during BPT, and immediately after BPT. Parents report of their positive and negative parenting behaviors were assessed before and immediately after BPT. Results: Findings demonstrated that participation in BPT was associated with improvements in child-and parent-level outcomes, with moderate to large effects across outcomes. Conclusions: Integrating existing service systems with oversight through pediatric psychologists offers opportunities to efficiently utilize resources, thereby increasing access to evidence-based interventions for ADHD in urban, socioeconomically disadvantaged communities. This study advances the scope of paraprofessional involvement in formal pediatric settings. In addition, it highlights the potential effectiveness of peer-to-peer delivered services.

OBJECTIVE:Inpatient discharge education is often suboptimal. Measures of parents' perceived comprehension of discharge instructions are included in national metrics given linkage to morbidity; few studies compare parents' perceived and actual comprehension. We (1) compared parent perceived and actual comprehension of discharge instructions and (2) assessed associations between plan complexity and parent health literacy with overestimation of comprehension (perceive comprehension but lack actual comprehension). METHODS:Prospective cohort study of English/Spanish-speaking parents (n=192) of inpatients ≤12 years old and discharged on ≥1 daily medication from an urban public hospital. We used McNemar's tests to compare parent perceived (agree/strongly agree on 5-point Likert scale) and actual comprehension (concordance of parent report with medical record) of instructions (domains: medications, appointments, return precautions, and restrictions). Generalized estimating equations were performed to assess associations between low parent health literacy (Newest Vital Sign score ≤3) and plan complexity with overestimation of comprehension. RESULTS:Medication side effects were the domain with lowest perceived comprehension (80%), while >95% of parents perceived comprehension for other domains. Actual comprehension varied by domain (41-87%) and was lower than perceived comprehension. Most (84%) parents overestimated comprehension in ≥1 domain. Plan complexity (adjusted odds ratio [aOR] 3.6 [95% CI 2.9-4.7]) and low health literacy (aOR 1.9 [1.3-2.6]) were associated with overestimation of comprehension. CONCLUSIONS:Parental perceived comprehension of discharge instructions overestimated actual comprehension in most domains. Plan complexity and low health literacy were associated with overestimation of comprehension. Future interventions should incorporate assessment of actual comprehension and standardization of discharge instructions.

OBJECTIVE:To examine the associations between breastfeeding intensity and underexplored features of maternal-child interaction quality over and above the influence of breastfeeding initiation. METHODS:The current study leveraged an on-going, multisite randomized controlled trial of a tiered parenting program for 462 Medicaid-eligible mothers and their infants in the United States. We examined whether breastfeeding intensity and exclusivity was associated with observed maternal sensitivity, intrusiveness, and detachment, as well as self-reported maternal verbal responsiveness, 6 months infant age. Analyses controlled for breastfeeding initiation, demographics, and early parenting experiences. RESULTS:Higher intensity breastfeeding at 6 months was significantly related to higher maternal sensitivity (β = 0.12, p = 0.004) and lower maternal intrusiveness (β = -0.10, p = 0.045). There was no significant association between breastfeeding intensity at 6 months and detachment (β = -0.02, no significant [ns]) or self-reported verbal responsiveness (β = 0.11, ns). Results were the same when intensity was measured as a dichotomous indicator for exclusive breastfeeding. Effect sizes were small-to-moderate, ranging from Cohen's d = 0.26 to 0.31. Associations did not vary by site, race/ethnicity, infant difficultness, or household poverty. CONCLUSION/CONCLUSIONS:The finding that breastfeeding intensity was significantly and independently associated with maternal sensitivity and intrusiveness is novel in the literature on low-income families from the United States. These findings have implications for breastfeeding promotion strategies and indicate that future research should explore synergistic or spillover effects of interventions aimed at maternal-child interaction quality into the infant feeding domain, particularly in the primary care setting.

OBJECTIVE:Parent use of technology to manage child health issues has the potential to improve access and health outcomes. Few studies have examined how parent health literacy affects usage of Internet and cell phone technologies for health management. METHODS:Cross-sectional analysis of data collected as part of a randomized controlled experiment in 3 urban pediatric clinics. English- and Spanish-speaking parents (n=858) of children ≤8 years answered questions regarding use of and preferences related to Internet and cell phone technologies. Parent health literacy was measured using the Newest Vital Sign. RESULTS:The majority of parents were high Internet (70.2%) and cell phone (85.1%) utilizers (multiple times a day). 75.1% had limited health literacy (32.1% marginal, 43.0% low). Parents with higher health literacy had greater Internet and cell phone use (adequate vs. low: AOR=1.7[1.2-2.5]) and were more likely to use them for health management (AOR=1.5[1.2-1.8]); those with higher health literacy were more likely to use the Internet for provider communication (adequate vs. marginal vs. low: 25.0 vs. 18.0 vs. 12.0%, p=0.001) and health-related cell phone apps (40.6 vs. 29.7 vs. 16.4%, p<0.001). Overall preference for using technology for provider communication was high (∼70%) and did not differ by health literacy, although Internet and cell phone apps were preferred by higher literacy parents; no differences seen for texting. CONCLUSIONS:Health literacy-associated disparities in parent use of Internet and cell phone technologies exist, but parents' desire for use of these technologies for provider communication was overall high and did not differ by health literacy.

Past research on predictors of participation in early childhood parenting programs suggest that families experiencing higher levels of sociodemographic adversity (e.g., younger maternal age, single parenthood, lower income or education) are less likely to participate in parenting programs. This is significant, as it may indicate that those most in need of additional support are the least likely to receive it. Data from a randomized control trial (RCT) of Smart Beginnings, an integrated, tiered model for school readiness, were used to explore predictors of attendance in Video Interaction Project (VIP) through 6 months. VIP is a primary preventive intervention delivered in tandem with pediatric well-child visits, aimed at reducing income-based disparities in early child development through promotion of responsive parent-child interactions. Using Poisson distribution models (N = 403; treatment arm, n = 201), we find that demographic, socioeconomic status (SES), and psychosocial variables are associated with program attendance but not always in the expected direction. While analyses show that first-time mothers have higher levels of program attendance as expected, we find that less-educated mothers and those with lower parenting self-efficacy have higher levels of attendance as well. The latter findings may imply that the VIP intervention is, by some indicators, effectively targeting families who are more challenging to engage and retain. Implications for pediatric-based interventions with population-level accessibility are discussed.

Children in low- and middle-income countries (LMICs) are at risk for adverse early development and school readiness outcomes; low parent literacy is common and an important contributing factor. While prevention programs have sought to improve child outcomes by promoting positive parenting practices such as reading aloud, there has been limited evidence of whether such programs have impacts for parents with low literacy in LMICs. This study investigated: (1) whether parent literacy is associated with parent-child reading aloud interactions, the overall cognitive home environment, and child language and cognitive outcomes; and (2) whether impacts of a toddler/preschool reading aloud program differ depending on parent literacy among low-income families in northern Brazil. We performed a secondary analysis of a single-blind cluster randomized controlled trial (RCT) of a parenting intervention (Universidade do Bebe [UBB]) implemented in educational childcare centers in Boa Vista, Brazil. UBB consisted of: (1) a lending library in which children's books were borrowed weekly; and (2) monthly parent workshops focused on reading aloud. Control families received usual care without the reading aloud program. Five hundred and six mother-infant dyads (279 intervention; 287 control) were enrolled at mean (SD) child age 37.4 (6.5) months. Parents and children were evaluated at baseline/enrollment and approximately 6-9 months later. Measures: (1) Predictor/moderator: parent literacy; (2) Parent outcomes: parent-child interaction during shared storybook reading; cognitive home environment; (3) Child outcomes: expressive and receptive vocabulary; IQ; working memory and short-term phonological memory. Analyses accounted for baseline performance, sociodemographics, and clustering within centers and sites. Parent literacy was positively associated with parent-child verbal/reading interactions and child developmental outcomes, supporting our first hypothesis, that low parent literacy would be associated with lower quantity and quality of parent-child reading and lower scores on assessments of child development. UBB had positive impacts on parent-child interaction, cognitive stimulation, IQ, and receptive vocabulary for both high and low literacy parents, contrary to our second hypothesis, that low parent literacy would be associated with reductions in impacts of the reading aloud intervention. The comparable impacts of a reading aloud program on parent-child verbal/reading interactions and child cognitive outcomes regardless of parent literacy level suggest that preventive interventions in LMICs should consider promotion of shared reading even for low-literacy families. (PsycInfo Database Record (c) 2021 APA, all rights reserved)

Children from low-income families are more likely than their higher income peers to show delays in language and literacy skills, both at school entry and across the lifespan. Programs aimed at promoting language and literacy activities in the home, particularly programs that combine distribution of print materials with support and guidance for using them, have been effective in decreasing the word gap, leading to increased school readiness and early literacy. The current study examined the impact of such a program based in pediatric healthcare, Reach Out and Read (ROR), on parents' use of community resources that also provide access to print-namely, the public library-in the context of a citywide initiative to link literacy resources for low-income families. Effects of both ROR and the library, both individually and combined, on parents' literacy activities at home were then examined. Significant associations between receiving ROR, using the public library, and parent-child book sharing were found. Implications for intervention and policy are discussed.