Development of a Comprehensive Tool for School Health Policy Evaluation: The WellSAT WSCC.

BACKGROUND: Stakeholders increasingly recognize the role of policy in implementing Whole School, Whole Community, Whole Child (WSCC) frameworks in schools; however, few tools are currently available to assess alignment between district policies and WSCC concepts. The purpose of this study was to expand the Wellness School Assessment Tool (WellSAT) for evaluation of policies related to all 10 domains of the WSCC model. METHODS: Developing the WellSAT WSCC was an iterative process that involved (1) identifying items for each domain based on key concepts and best practice recommendations; (2) expert review of the draft measure; (3) cognitive pre-testing; (4) developing scoring criteria; and (5) pilot-testing the measure. RESULTS: Ratings from expert reviewers indicated that the tool included items that were both relevant and important to each of the 10 WSCC domains. Results of cognitive pre-testing indicated that the items were understood as intended. Feedback from expert reviews, cognitive pre-testing, and pilot-testing was used to further revise and refine the measure and develop a final version of the tool. Acceptable interrater reliability was established for the final selection of items. CONCLUSIONS: The WellSAT WSCC provides a reliable means for assessing integration and alignment between WSCC model concepts and district policies.

Initial Examination of the BRIEF2 in Clinically Referred Children With and Without ADHD Symptoms.

Objective: Clinical utility of the Behavior Rating Inventory of Executive Function, Second Edition (BRIEF2) was examined in 1,381 clinically referred youth (62.5% male, 5 to 18 years) with and without ADHD symptoms. Method: Participants included children with restricted inattentive symptoms (IA only), restricted hyperactivity/impulsivity symptoms (HI only), symptoms in both domains (Combined), and non-ADHD clinical comparison. Results: Greater hyperactivity (Combined, HI only) was associated with higher Behavior Regulation (BRI) and Emotion Regulation (ERI) scores, whereas greater inattentiveness (IA only, Combined) was associated with higher Cognitive Regulation scores. Effect sizes were largest for Inhibit, Working Memory, and Organization of Materials scales; these scales discriminated children with and without ADHD symptoms and restricted inattentive and hyperactive presentations. Conclusion: The BRIEF2 distinguishes associated features of ADHD and the day-to-day executive impact. Sensitivity was consistently poorer than specificity. The referred nature of the sample and examination of restricted presentations suggest additional work is needed to examine whether ERI and BRI are dissociable.

Does Increased Consolidated Nighttime Sleep Facilitate Attentional Control? A Pilot Study of Nap Restriction in Preschoolers.

OBJECTIVE: The aim of this study is to understand the impact of a 5-day period of nap restriction on sleep patterns and cognitive function in typically developing preschoolers, aged 3 to 4 years. METHOD: Following 1 week of baseline assessment, 28 children were randomly assigned to either a "napping as usual" group ( n = 15) or a 5-day period of nap restriction ( n = 13). Sleep was assessed with sleep logs and actigraphy; cognition was assessed at baseline and at the end of the intervention week. RESULTS: No group differences in sleep or cognitive function were observed at baseline. For the no-nap group, the 5-day period of daytime nap restriction resulted in increased nighttime sleep. Children in the no-nap group also showed a significant improvement in attentional control compared with baseline, whereas no such changes were observed among children in the napping-as-usual group. CONCLUSION: In preschool children who typically take naps, short-term nap restriction is associated with increased nighttime sleep and may contribute to improved attentional function.

A systematic review of trauma screening measures for children and adolescents.

Traumatized youth are at an increased risk of a host of negative academic and psychoeducational outcomes. Screening and identification of students who experience potentially traumatic events may help schools provide support to at-risk students. In light of this, the current study examines the availability and use of trauma screening measures to detect early indicators of risk among youth in schools. A systematic review was conducted to identify measures available to screen children and youth for trauma exposure and/or symptoms, as well as the associated psychometric properties to support each instrument's applied use in schools. Eighteen measures met inclusion criteria, which consisted primarily of student self-report rating scales and clinical interviews. While many instruments measure the symptomology or exposure to trauma among children and youth, very little psychometric evidence was available to support the use of these measures in schools. Additional research is needed to endorse and expand the use of trauma screening measures in schools. (PsycINFO Database Record

Executive Functions Contribute Uniquely to Reading Competence in Minority Youth.

Competent reading requires various skills beyond those for basic word reading (i.e., core language skills, rapid naming, phonological processing). Contributing "higher-level" or domain-general processes include information processing speed and executive functions (working memory, strategic problem solving, attentional switching). Research in this area has relied on largely Caucasian samples, with limited representation of children from racial or ethnic minority groups. This study examined contributions of executive skills to reading competence in 761 children of minority backgrounds. Hierarchical linear regressions examined unique contributions of executive functions (EF) to word reading, fluency, and comprehension. EF contributed uniquely to reading performance, over and above reading-related language skills; working memory contributed uniquely to all components of reading; while attentional switching, but not problem solving, contributed to isolated and contextual word reading and reading fluency. Problem solving uniquely predicted comprehension, suggesting that this skill may be especially important for reading comprehension in minority youth. Attentional switching may play a unique role in development of reading fluency in minority youth, perhaps as a result of the increased demand for switching between spoken versus written dialects. Findings have implications for educational and clinical practice with regard to reading instruction, remedial reading intervention, and assessment of individuals with reading difficulty.

Academic Testing Accommodations for ADHD: Do They Help?

This study investigated the effectiveness of five commonly administered academic testing accommodations on reading and math performance in children with attention deficit hyperactivity disorder (ADHD). A total of 96 parents of 3rd-8th grade students with ADHD participated. More than half of the sample also had parent-reported learning difficulties in reading and/or math. Individually administered cognitive and achievement test scores, types of testing accommodations received, and Maryland School Assessment (MSA) reading and math scores were obtained from these students' school records. Taking into account grade level and co-occurring learning difficulties, none of the five accommodations investigated were associated with better MSA scores among students with ADHD who received the accommodations versus comparable students who did not. Additionally, individual variation in processing speed performance did not moderate the association between receipt of accommodations and reading or math performance. Common testing accommodations, as presently administered, may offer little benefit for students with ADHD, regardless of co-occurring learning difficulties.

Sleep Difficulties are Associated with Parent Report of Sluggish Cognitive Tempo.

OBJECTIVE: Sleep disturbance is considered both a behavioral symptom of and a contributor to functional difficulties in children with attention-deficit/hyperactivity disorder (ADHD). The construct of sluggish cognitive tempo (SCT) has also been linked to ADHD; however, little is known regarding the effects of sleep specifically on SCT symptoms. This study examined the association between parent-reported sleep disturbance and parent- and teacher-reported SCT, while controlling for the effects of ADHD and mood symptoms. METHOD: Participants included 746 clinically referred children (65% male, age range: 5-18 years) with both parent and teacher ratings assessing symptoms of ADHD, mood symptoms (depression, anxiety), and SCT. Parents/caregivers also rated their child's sleep problems with regard to 4 core concerns: falling asleep, sleep restlessness, difficulty waking, and breathing difficulties. The SCT scale included three empirically derived subscales: sleepy/sluggish, low initiation/persistence, and daydreamy. RESULTS: After accounting for age, medication status, ADHD symptoms, depressive symptoms, and anxiety, sleep problems accounted for a small but significant proportion of additional variance in the prediction of parent-reported sleepy/sluggish SCT. Difficulty waking showed the strongest associations with parent-reported SCT. There were no significant relationships found between parent-reported sleep difficulties and teacher-reported SCT. CONCLUSIONS: Some elements of sluggishness and lethargy inherent to the SCT construct may be associated with sleep difficulties, even after accounting for ADHD and mood symptoms; however, these associations are not consistent across SCT subscales and sleep problem domains.

Incremental validity of neuropsychological assessment in the identification and treatment of youth with ADHD.

Comprehensive neuropsychological assessments for youth with ADHD allow for thorough consideration of co-occurring disorders and provide targeted recommendations for treating ADHD and comorbid conditions. This study offers a preliminary evaluation of the added value (compared to routine care) associated with neuropsychological assessment in the identification and treatment of ADHD in youth ages 3-17 years. First we describe a novel measure developed to evaluate broad-based outcomes for youth with ADHD following neuropsychological assessment. Next we compare parent ratings of child symptoms and quality of life between two groups of youth with ADHD: those who have recently received neuropsychological assessments (NP+), and those who have not (NP-). Participants were surveyed again 5 months after baseline to assess changes in symptoms, quality of life, and service utilization. While both groups experienced significant improvements in behavioral/emotional symptoms, the NP+ group had greater initiation of parent behavior management training and special education services and greater initiation of medication management over the follow-up period, compared with the NP- group. Satisfaction with neuropsychological assessment was high overall but slightly decreased over the course of the follow-up period. The findings offer preliminary support for the incremental efficacy of neuropsychological evaluation in the diagnosis and management of ADHD.

Classification of intellectual disability using the Wechsler Intelligence Scale for Children: Full Scale IQ or General Abilities Index?

AIM: We examined the implications of using the Full Scale IQ (FSIQ) versus the General Abilities Index (GAI) for determination of intellectual disability using the Wechsler Intelligence Scales for Children, fourth edition (WISC-IV). METHOD: Children referred for neuropsychological assessment (543 males, 290 females; mean age 10y 5mo, SD 2y 9mo, range 6-16y) were administered the WISC-IV and the Adaptive Behavior Assessment System, second edition (ABAS-II). RESULTS: GAI and FSIQ were highly correlated; however, fewer children were identified as having intellectual disability using GAI (n=159) than when using FSIQ (n=196). Although the 44 children classified as having intellectual disability based upon FSIQ (but not GAI) had significantly higher adaptive functioning scores than those meeting intellectual disability criteria based upon both FSIQ and GAI, mean adaptive scores still fell within the impaired range. FSIQ and GAI were comparable in predicting impairments in adaptive functioning. INTERPRETATION: Using GAI rather than FSIQ in intellectual disability diagnostic decision-making resulted in fewer individuals being diagnosed with intellectual disability; however, the mean GAI of the disqualified individuals was at the upper end of criteria for intellectual impairment (standard score 75), and these individuals remained adaptively impaired. As GAI and FSIQ were similarly predictive of overall adaptive functioning, the use of GAI for intellectual disability diagnostic decision-making may be of limited value.