Gwendolyn M. Lawson's research while affiliated with The Children's Hospital of Philadelphia and other places

Publications (23)

Article
Schools face an unprecedent demand for mental health services. Student mental health problems can be addressed via a continuum of mental health evidence-based practices (EBPs) integrated within school-wide Positive Behavioral Interventions and Supports (PBIS). However, integrating mental health interventions with PBIS can be challenging. The purpos...
Article
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Background Teacher-delivered behavioral classroom management interventions are effective for students with or at-risk for attention-deficit/hyperactivity disorder (ADHD) or other disruptive behavior challenges, but they can be difficult for teachers to use in the classroom. In this study, we will pilot test a package of implementation strategies to...
Article
Full-text available
Background Train-the-trainer (TT) implementation strategies (in which designated clinicians are trained to then train others in an intervention) are promising approaches to support mental health clinician use of evidence-based interventions in school contexts. However, there is little evidence to date examining clinicians’ perceptions of the accept...
Article
This study aimed to examine the relationship between school mental health service use in high school and educational outcomes of adolescents with psychiatric disorders. The sample included 2617 adolescents who were enrolled in eighth grade in a large urban school district in the United States, were enrolled in Medicaid during eighth grade, and had...
Article
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Background Cognitive behavioral therapy (CBT) for pediatric anxiety is efficacious for reducing anxiety symptoms and improving functioning, but many children are unable to access CBT for anxiety in community settings. Schools are an important setting in which children access mental health care, including therapy for anxiety. In this setting, therap...
Article
Multi-tiered systems of behavioral support offer teachers tools to implement positive, antecedent- or consequence-based interventions for all students (i.e. Tier 1), and for those who need additional support (i.e. Tier 2), such as students with ADHD. Because these interventions may be challenging to use, targeted, theory-driven implementation strat...
Preprint
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Background: Little is known about the effectiveness and cost-effectiveness of train-the-trainer (TT) implementation strategies in supporting mental health evidence-based practices (EBPs) in schools, and about the optimal level of support needed for TT strategies. TT implementation strategies have been found to be effective and are increasingly bein...
Article
Full-text available
PurposeParent coaching is a complex, psychosocial intervention with multiple core components. Clinicians’ use of these core components may be influenced by distinct factors; no research has examined whether clinician perceptions of parent coaching vary across core coaching components. This study aimed to examine the extent to which clinicians worki...
Article
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Multi-tiered behavioral classroom interventions are particularly important for students with or at risk for ADHD or other externalizing behaviors. Teachers often use these interventions infrequently or not as designed, and little is known about the barriers and facilitators to their use, especially from the teachers' perspective. Using an explorato...
Article
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Response inhibition and socioeconomic status (SES) are critical predictors of many important outcomes, including educational attainment and health. The current study extends our understanding of SES and cognition by examining brain activity associated with response inhibition, during the key developmental period of adolescence. Adolescent males ( N...
Article
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The Knowledge of Evidence-Based Services Questionnaire (KEBSQ) is an objective measure of therapist knowledge of practices derived from the evidence base for the treatment of youth psychopathology. However, the length of this measure (i.e., 40 items) and respondent demands associated with each item makes it burdensome for researchers and clinicians...
Article
Lay abstract: Interventions for children with autism spectrum disorder are complex and often are not implemented successfully within schools. When new practices are introduced in schools, they often are layered on top of existing practices, with little attention paid to how introducing new practices affects the use of existing practices. This stud...
Article
Full-text available
One-to-one instruction is a critical component of evidence-based instruction for students with autism spectrum disorder, but is not used as often as recommended. Student characteristics may affect teachers’ decisions to select a treatment and/or implement it. This study examined the associations between students’ clinical and demographic characteri...
Article
Full-text available
Abstract Background Children with autism receive most of their intervention services in public schools, but implementation of evidence-based practices (EBPs) for autism varies. Studies suggest that individual (attitudes) and organizational characteristics (implementation leadership and climate) may influence providers’ use of EBPs, but research is...
Article
Full-text available
Implementing social emotional learning (SEL) programs in school settings is a promising approach to promote critical social and emotional competencies for all students. However, there are several challenges to implementing manualized SEL programs in schools, including program cost, competing demands, and content that is predetermined and cannot be...
Article
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Parent and teacher reports of symptoms of Attention Deficit Hyperactivity Disorder (ADHD) in children often differ from each other. These informant report differences may occur in systematic ways that vary by child socioeconomic status (SES) and race, but little is known about how SES and race together relate to parent and teacher report of ADHD sy...
Article
The relationship between childhood socioeconomic status (SES) and executive function (EF) has recently attracted attention within psychology, following reports of substantial SES disparities in children's EF. Adding to the importance of this relationship, EF has been proposed as a mediator of socioeconomic disparities in lifelong achievement and he...
Article
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The present study examined the relationship between childhood socioeconomic status (SES), childhood maltreatment, and the volumes of the hippocampus and amygdala between the ages of 25 and 36 years. Previous work has linked both low SES and maltreatment with reduced hippocampal volume in childhood, an effect attributed to childhood stress. In 46 ad...
Article
Childhood socioeconomic status (SES) is often studied alongside a number of related constructs, such as subjective SES, race/ethnicity, and childhood maltreatment. At times, these and other constructs are considered together as measures of ‘cumulative risk’ or ‘early life stress.’ However, little is known about their similar or distinct impact on d...
Article
Full-text available
What are the long-term effects of childhood experience on brain development? Research with animals shows that the quality of environmental stimulation and parental nurturance both play important roles in shaping lifelong brain structure and function. Human research has so far been limited to the effects of abnormal experience and pathological devel...
Article
Childhood socioeconomic status (SES), as measured by parental education and family income, is highly predictive of academic achievement, but little is known about how specific cognitive systems shape SES disparities in achievement outcomes. This study investigated the extent to which executive function (EF) mediated associations between parental ed...
Article
Childhood socioeconomic status (SES) predicts executive function performance and measures of prefrontal cortical function, but little is known about its anatomical correlates. Structural MRI and demographic data from a sample of 283 healthy children from the NIH MRI Study of Normal Brain Development were used to investigate the relationship between...

Citations

... Three of the publications [4][5][6] described study protocols that, if enacted as described, would meet those criteria, but a broad search of the literature did not find corresponding publications showing results. Two publications [7,8] showed qualitative findings, but no tests of hypotheses deriving from the randomized trials. Another study [9] used a factorial design and a second randomization that could lead to correlations in the data that were not accounted for in the analysis and likely resulted in an incorrect estimate. ...
... The current study was conducted as part of a larger Hybrid Type II effectiveness implementation trial of group CBT for anxiety in urban schools (29). In the larger study, school-based therapists and their supervisors were randomized to deliver one of two group intervention models (i.e., FRIENDS or CATS), and those who delivered CATS were also randomized to the type of implementation support they received. ...
... For example, teachers may consult to expand their knowledge and skills in classroom management practices or to receive guidance in addressing challenges interfering with those practices (Erchul & Martens, 2010). Challenges can include both internal (e.g., beliefs; low confidence in class-wide management skills) and practical factors (e.g., limited administrative support; competing demands) (Lawson et al., 2022). When teachers receive formal consultation, they tend to rate these services positively (Owens et al., 2008;Pas et al., 2016) and note they often meet or exceed their expectations (Kaiser et al., 2009). ...
... In addition to greater risk of preterm birth, increased poverty is associated with lower academic achievement and performance across cognitive domains and disruptions in brain regions thought to be important for IC, such as the dorsal lateral prefrontal cortex (dlPFC), ventral lateral prefrontal cortex (vlPFC), motor cortex, and dorsal anterior cingulate cortex (dACC) [11,67]. Working together, these regions allow for the successful inhibition of predominant, or prepotent, behaviors. ...
... Conversely, children from disadvantaged socioeconomic backgrounds have a greater risk of lower cognitive control performance and slower developmental pathways [22] when considering low levels of parental education, little cognitive stimulation at home, limited linguistic interactions between parents and children, overcrowding, poor housing conditions, pre-and postnatal stress, and parents' anxiety or depression [23,24]. The foregoing generates a greater burden for parents during homeschooling, where training processes are mediated by distance instructions, the need to apply technological tools, and greater parental involvement. ...
... In line with these findings, another recommendation for professionals in Serbia who provide support to children and individuals with autism in different systems (educational and social welfare systems) is to enhance their knowledge and skills in the area of applying behavioral strategies (Bennett and Dukes, 2014) and digital technologies (e.g. TeachTown:Basics; Surviving and Thriving in the Real World (STRW); robots; video prompting) (Aljehany and Bennett, 2019, Duncan et al. 2021, Efstratiou et al. 2021, Pellecchia et al. 2020) that can be used to improve domestic, community, and selfcare skills. Research in other countries also suggests that a minority of individuals with autism receive treatments aligned with their needs. ...
... The measure generates two separate scores: correct endorsements of elements of ESTs and correct rejections of elements without empirical support. The short form has been found to correlate highly with and perform similarly to the wellvalidated full form of 40 items [53] and demonstrated adequate internal consistency [52]. ...
... It provides a quantitative assessment of the severity of a child's ASD symptomology, as compared to other children with ASD. We used standard scores from the two subscales of ASD symptoms, social approach abilities, and sensory symptoms, which were associated with DTT and PRT use in a prior study (Nuske et al. 2019). For the social approach subscale, higher scores indicate better ability; for the sensory symptoms, higher scores indicate more prob-1 3 lems. ...
... Educators describe that the inclusion climate and culture across their schools require disability awareness and education, often grounded in educators' positive attitudes (26). School staff 's attitudes toward autism and the inclusion of autistic students is frequently identified as a barrier to inclusion (26) and influential to effective practices in inclusive contexts for autistic students (27). Similarly, for other groups of students with disabilities, such as attention-deficit/ hyperactivity disorder (ADHD), educators' attitudes towards inclusion have been influenced by stigma associated with perceptions of the condition or difference [i.e., ADHD; (28)]. ...
... Despite its importance, a demonstration that school-based mindfulness programmes are effective if practice time is made available in the school day would likely face high barriers to implementation, since the school curriculum is already overburdened (Easthope & Easthope, 2000;Majoni, 2017). However, altering the core curriculum based on the mental health needs of students is not impossible, as evidenced by the commonly implemented social and emotional learning programmes, which include components such as social skills, identifying one's own and others' feelings, and behavioural coping skills (Lawson et al., 2019). However, before programmes are implemented, the evidence to support a change is required. ...