Culturally Informed Neuropsychological Evaluations in Pediatric Epilepsy: Evidence-Based Practice Considerations.

OBJECTIVE: Epilepsy is one of the most common reasons for referral for a pediatric neuropsychological evaluation due its high prevalence in childhood and our well-established clinical role in tertiary care settings. Emerging evidence indicates that racial and ethnic minority populations experience increased epilepsy burden compared with White peers. Although there has been heightened recognition in our specialty regarding the dire need for culturally and linguistically responsive evaluations, the scientific evidence to support effective neuropsychological service delivery for bi/multilingual and bi/multicultural youth with epilepsy is comparatively scant and of poor quality. As a result, significant patient and clinical challenges exist, particularly in high stakes presurgical pediatric epilepsy evaluations of bi/multilingual and bi/multicultural children. METHOD: Given that Spanish is the most common language spoken in the United States after English, this paper will focus on Spanish and English measures, but will provide evidence-based practice considerations that can inform practices with other non-English speaking communities. Cultural and linguistic factors that affect clinical decision-making regarding test selection, test interpretation, and feedback with families are highlighted. RESULTS: We offer a review of neuropsychological profiles associated with pediatric epilepsy as well as a flexible, multimodal approach for the assessment of linguistically and culturally diverse children with epilepsy based on empirical evidence and the clinical experiences of pediatric neuropsychologists from diverse backgrounds who work with children with epilepsy. CONCLUSION: Limitations to this approach are discussed, including the lack of available measures and resources for culturally and linguistically diverse pediatric populations. A case illustration highlights a culturally informed assessment approach.

Diverse experiences and approaches to tele neuropsychology: Commentary and reflections over the past year of COVID-19.

Objectives: In response to the coronavirus disease 2019 (COVID-19) pandemic, neuropsychologists rapidly adopted teleneuropsychology (TeleNP) services to ensure continued clinical care. Prior to COVID-19, TeleNP was not widely used nor was it included in the majority of traditional practice or training models across graduate, internship, and postdoctoral programs. Out of necessity, the pandemic was a catalyst that promoted greater adoption of TeleNP services. In response, neuropsychological guidelines for modified assessments were developed and further empirical studies have been published. Numerous surveys in response to service delivery changes during COVID-19 now exist, but what follows is a commentary based on neuropsychologists' experiences with adapting clinical practice to TeleNP. Methods: Co-authors represent settings across academic medical centers, Veterans Affairs hospitals, and private practices that serve multiculturally diverse pediatric, adult, and geriatric populations in the United States. Results: The perspectives within this commentary aim to highlight the growth of TeleNP and highlight lessons learned from implementation across practice settings. Conclusions: Our goal is to help foster the development of further empirical studies through candid discussion of various TeleNP experiences and approaches. Through this reflective process, TeleNP presents both opportunities and challenges but it ultimately has potential to reduce healthcare disparities and enhance patient care.

Clinical utility of the ECLECTIC framework in providing culturally-informed autism spectrum disorder evaluations: A pediatric case-based approach.

Objective: Social cognition does not exist within a vacuum. One's culture and surrounding social environment influence 1) development of social skills and behaviors, and 2) society's expectations regarding "normal" behavior versus behaviors consistent with the diagnosis of Autism Spectrum Disorder (ASD). Use of a comprehensive cultural framework such as Fujii's ECLECTIC model undergirds valid ASD testing by enhancing clinician awareness of potential biases during clinical decision-making and by supporting culturally relevant recommendations. Method: Four diverse pediatric patients presenting for concerns of ASD are described. Neuropsychological test data and salient cultural considerations are presented within the ECLECTIC framework. Results: The cases illustrate relevant cultural factors critical to the ASD assessment for youth with wide diversity (Southeast Asian, Deaf, Black, Hispanic/Latinx, and Chinese cultures) and varied contextual factors (adoption, underlying Down syndrome). The ECLETIC model better allows integration of salient factors such as cognition, family dynamics, behaviors, educational services, and language dominance. Conclusions: Unrecognized ethnocentric biases may shadow the complexities and nuances involved in ASD assessment across cultures. Such errors are minimized using a comprehensive cultural framework to guide equitable neuropsychological services. The ECLECTIC model's emphasis on cultural and contextual factors results in more accurate findings and more individualized planning for the patient. Recommendations for clinical application are provided.

Transforming pediatric neuropsychology through video-based teleneuropsychology: an innovative private practice model pre-COVID-19.

OBJECTIVE: In pediatric neuropsychology multiple barriers such as long wait times until an appointment, insurance coverage, and limited providers who are bilingual/bicultural or who sub-specialize in pediatric neuropsychology, often slow families from receiving diagnoses and interventions in a timely and affordable manner. This paper focuses on increasing accessibility through the development of a video-based, pediatric teleneuropsychology (TeleNP) practice model that was developed in a private practice 2 years before the COVID-19 pandemic. METHOD: 'Design thinking' methodology to problem-solving was utilized to innovate the traditional neuropsychology practice model in under-served areas who may have limited financial and healthcare resources. The practice model approach to include a virtual diagnostic clinic with increased patient and provider efficiency was created to enhance accessibility for patients and sustainability for providers. RESULTS: Video-based TeleNP screenings were conducted for 67 children with developmental (i.e., attention deficit hyperactivity disorder, autism spectrum disorder) and language disorders, as well as concussion and psychiatric diagnoses. Additional comorbidities were identified in 65.6% of children. Follow-up data approximately 2 months later revealed 98.5% of children were receiving new interventions as a result of the video-based TeleNP assessment. CONCLUSION: Video-based TeleNP benefits the consumer as it can reduce wait times, decrease family financial burden (i.e., travel and parent time off work), expedite referrals for interventions, and provide geographically under-served populations access to providers who are linguistically and culturally responsive. For providers, this model revealed improvements with direct implications for cost-saving, thereby facilitating long-term economic sustainability within a private practice healthcare marketplace.

Inter Organizational Practice Committee Recommendations/Guidance for Teleneuropsychology in Response to the COVID-19 Pandemic†.

OBJECTIVE: The Inter Organizational Practice Committee convened a workgroup to provide rapid guidance about teleneuropsychology (TeleNP) in response to the COVID-19 pandemic. METHOD: A collaborative panel of experts from major professional organizations developed provisional guidance for neuropsychological practice during the pandemic. The stakeholders included the American Academy of Clinical Neuropsychology/American Board of Clinical Neuropsychology, the National Academy of Neuropsychology, Division 40 of the American Psychological Association, the American Board of Professional Neuropsychology, and the American Psychological Association Services, Inc. The group reviewed literature; collated federal, regional, and state regulations and information from insurers; and surveyed practitioners to identify best practices. RESULTS: Literature indicates that TeleNP may offer reliable and valid assessments, but clinicians need to consider limitations, develop new informed consent procedures, report modifications of standard procedures, and state limitations to diagnostic conclusions and recommendations. Specific limitations affect TeleNP assessments of older adults, younger children, individuals with limited access to technology, and individuals with other individual, cultural, and/or linguistic differences. TeleNP may be contraindicated or infeasible given specific patient characteristics, circumstances, and referral questions. Considerations for billing TeleNP services are offered with reservations that clinicians must verify procedures independently. Guidance about technical issues and "tips" for TeleNP procedures are provided. CONCLUSION: This document provides provisional guidance with links to resources and established guidelines for telepsychology. Specific recommendations extend these practices to TeleNP. These recommendations may be revised as circumstances evolve, with updates posted continuously at IOPC.online.

InterOrganizational practice committee recommendations/guidance for teleneuropsychology (TeleNP) in response to the COVID-19 pandemic.

Objective: The Inter Organizational Practice Committee (IOPC) convened a workgroup to provide rapid guidance about teleneuropsychology (TeleNP) in response to the COVID-19 pandemic.Method: A collaborative panel of experts from major professional organizations developed provisional guidance for neuropsychological practice during the pandemic. The stakeholders included the American Academy of Clinical Neuropsychology/American Board of Clinical Neuropsychology, the National Academy of Neuropsychology, Division 40 of the American Psychological Association, the American Board of Professional Neuropsychology, and the American Psychological Association Services, Inc. The group reviewed literature, collated federal, regional and state regulations and information from insurers, and surveyed practitioners to identify best practices.Results: Literature indicates that TeleNP may offer reliable and valid assessments, but clinicians need to consider limitations, develop new informed consent procedures, report modifications of standard procedures, and state limitations to diagnostic conclusions and recommendations. Specific limitations affect TeleNP assessments of older adults, younger children, individuals with limited access to technology, and individuals with other individual, cultural, and/or linguistic differences. TeleNP may be contraindicated or infeasible given specific patient characteristics, circumstances, and referral questions. Considerations for billing TeleNP services are offered with reservations that clinicians must verify procedures independently. Guidance about technical issues and "tips" for TeleNP procedures are provided.Conclusion: This document provides provisional guidance with links to resources and established guidelines for telepsychology. Specific recommendations extend these practices to TeleNP. These recommendations may be revised as circumstances evolve, with updates posted continuously at OPC.online.

Deep Learning Provides Exceptional Accuracy to ECoG-Based Functional Language Mapping for Epilepsy Surgery.

The success of surgical resection in epilepsy patients depends on preserving functionally critical brain regions, while removing pathological tissues. Being the gold standard, electro-cortical stimulation mapping (ESM) helps surgeons in localizing the function of eloquent cortex through electrical stimulation of electrodes placed directly on the cortical brain surface. Due to the potential hazards of ESM, including increased risk of provoked seizures, electrocorticography based functional mapping (ECoG-FM) was introduced as a safer alternative approach. However, ECoG-FM has a low success rate when compared to the ESM. In this study, we address this critical limitation by developing a new algorithm based on deep learning for ECoG-FM and thereby we achieve an accuracy comparable to ESM in identifying eloquent language cortex. In our experiments, with 11 epilepsy patients who underwent presurgical evaluation (through deep learning-based signal analysis on 637 electrodes), our proposed algorithm obtained an accuracy of 83.05% in identifying language regions, an exceptional 23% improvement with respect to the conventional ECoG-FM analysis (∼60%). Our findings have demonstrated, for the first time, that deep learning powered ECoG-FM can serve as a stand-alone modality and avoid likely hazards of the ESM in epilepsy surgery. Hence, reducing the potential for developing post-surgical morbidity in the language function.

Noninvasive identification of seizure lateralization in children: Name that thing.

OBJECTIVE: With this prospective, observational study, we aimed to determine whether noninvasive language tasks, developed specifically for children, could reliably identify the hemisphere of seizure onset in pediatric epilepsy. METHODS: Seventy-eight children with unilateral epilepsy (44 left), aged 6-15 years (mean age = 11.8, SD = 2.6), completed the Children's Auditory Naming and Visual Naming Tests, the Boston Naming Test, and other verbal and nonverbal tasks. Multivariate analysis of variance was used to compare test performance between left and right hemisphere epilepsy groups, and χ2 analyses and odds ratios were used to examine classification of left vs right hemisphere epilepsy for individual patients based on test performance. RESULTS: Group comparisons revealed poorer auditory naming in children with left hemisphere epilepsy (p = 0.02), yet no significant differences on measures of visual naming, general intelligence, or other cognitive functions. Moreover, χ2 analyses using auditory naming cutoff scores to define intact vs impaired performance correctly classified seizure laterality in a significant proportion of children (p = 0.004). The odds of left hemisphere epilepsy were 4.2 times higher (95% confidence interval 1.4-11.7) than the odds of right hemisphere epilepsy with poor auditory naming performance. In the subset of patients with temporal lobe epilepsy (TLE), the odds of left TLE were 11.3 times higher (95% confidence interval 2.00-63.17) than the odds of right TLE with poor auditory naming performance. CONCLUSION: Contrary to previous findings, naming performance can lateralize hemisphere of seizure onset in children with epilepsy, thereby assisting in the preoperative workup for pediatric epilepsy surgery.

Sensitivity of the Wisconsin Card Sorting Test (64-Card Version) versus the Tower of London (Drexel Version) for detecting executive dysfunction in children with epilepsy.

Executive function deficits are common in children and adolescents with epilepsy. Though the Wisconsin Card Sorting Task (WCST) is often considered the "gold standard" for executive function assessment, its sensitivity-particularly in the case of the 64-card version (WCST-64)-is insufficiently established in pediatric samples, including children and adolescents with epilepsy. The present investigation assesses the sensitivity of the WCST-64 in children and adolescents with epilepsy in comparison to another measure: the Tower of London - Drexel Version (TOL-DX). A total of 88 consecutively referred children and adolescents with epilepsy were administered both the WCST-64 and TOL-DX as part of a comprehensive neuropsychological evaluation. The sensitivity of WCST-64 and TOL-DX variables were established and relations with epilepsy severity measures and other executive function measures were assessed. Of the WCST-64 variables, Perseverative Responses is the most sensitive, but detected executive function impairment in only 19% of this clinically referred sample; in contrast, the TOL-DX Rule Violations detected executive function impairment in half of the sample. Further, TOL-DX performances are more strongly related to epilepsy severity variables and other executive function measures in comparison to the WCST-64. Despite its popularity amongst clinicians, the WCST-64 is not as sensitive to executive dysfunction in comparison to other measures of comparable administration time, such as the TOL-DX.

Utility of the Behavior Rating Inventory of Executive Function - Preschool version (BRIEF-P) in young children with epilepsy.

Executive functioning deficits are prominent in children with epilepsy. Although instruments, such as the Behavior Rating Inventory of Executive Function (BRIEF), are useful in detecting executive dysfunction in school-age children with epilepsy, little data are available for younger children. The present study evaluates the ability of the Behavior Rating Inventory of Executive Function - Preschool Version (BRIEF-P) to detect executive dysfunction in preschool-age children with epilepsy. Parents of 51 clinically referred children with epilepsy (age: M = 1.99 years, SD = 1.29 years, range = 2-5 years) completed the BRIEF-P. Using a cutoff t score of ≥65 as the threshold for impairment, the BRIEF-P's ability to detect executive dysfunction within this clinical population was established. Additionally, correlational analyses were used to assess the relations between epilepsy severity factors and BRIEF-P indices. Epilepsy severity variables that were significantly related to BRIEF-P indices were entered into a linear regression model to explore their predictive ability. Emergent metacognition (emergent metacognition index [EMI]; 59%) and the global executive composite (43%) were the most frequently elevated indices. The most commonly elevated subscales were working memory (65%), inhibition (37%), and planning/organization (35%). Age of seizure onset, seizure frequency, and number of antiepileptic drugs were not significantly correlated with BRIEF-P indices. However, children with lower intellectual ability were rated as having greater executive dysfunction, specifically with EMI (r = -.30). Still, intellectual functioning only accounted for a small percentage (9%) of the variance in EMI scores. The current pilot study demonstrates that the BRIEF-P shows promise in identifying executive dysfunction in preschool-age children with epilepsy.

The role of executive functioning in quality of life in pediatric intractable epilepsy.

OBJECTIVE: Children with epilepsy are vulnerable to executive dysfunction, but the relationship between executive functioning (EF) and quality of life (QOL) in children with epilepsy is not fully delineated. This exploratory study elucidated the relationship between ecological EF and QOL in pediatric intractable epilepsy. METHOD: Fifty-four consecutively referred pediatric epilepsy surgery candidates and their parents were administered IQ measures, the Behavior Rating Inventory of Executive Function (BRIEF), and the Quality of Life in Childhood Epilepsy (QOLCE) as part of a comprehensive neuropsychological evaluation. RESULTS: A significant difference was found in QOL between those with and without clinical impairments on the BRIEF [t(52)=3.93; p<.001]. That is, children with executive dysfunction had lower overall QOL. All seizure variables and BRIEF scales were associated with overall QOL [F(12, 40)=6.508; p=.001; R2=.661]. Working memory from the BRIEF was the most frequently elevated scale in our sample (57%). Those with executive dysfunction had 9.7 times the risk of having poor QOL. CONCLUSIONS: Poor EF control according to behavior ratings is significantly related to QOL in intractable pediatric epilepsy. Identification of executive dysfunction in home environments is an essential component of presurgical evaluations and target for intervention, which may improve QOL.

Attention-Deficit Hyperactivity Disorder Status and Baseline Neurocognitive Performance in High School Athletes.

Approximately 136,000 concussions occur annually in American high school sports. Neuropsychological data indicate that children with preexisting cognitive difficulties, such as attention-deficit hyperactivity disorder (ADHD), may have protracted recovery from concussion. ADHD, with an estimated prevalence of 11% in youth, may increase an athlete's vulnerability to sustaining sports-related traumatic brain injury (TBI). The preponderance of evidence focusing on TBI and ADHD has derived from motor vehicle accidents rather than sports-related incidents. Thus, it is paramount to explore how ADHD may relate to injury in the sports concussion context, as well as to assess how ADHD may affect baseline neurocognitive testing. Adolescent athletes with ADHD (n = 256) demonstrated significantly reduced Verbal Memory, Visual Motor, and Impulse Control index scores compared with their peers without ADHD (n = 256). Athletes with ADHD were nearly twice as likely to have sustained a prior concussion (ADHD, 14.1%; non-ADHD, 7.8%). Knowledge regarding the unique neurocognitive profile of athletes with ADHD may enhance clinical management decisions.

CortiQ-based Real-Time Functional Mapping for Epilepsy Surgery.

PURPOSE: To evaluate the use of the cortiQ-based mapping system (g.tec medication engineering GmbH, Austria) for real-time functional mapping (RTFM) and to compare it to results from electrical cortical stimulation mapping (ESM) and functional magnetic resonance imaging (fMRI). METHODS: Electrocorticographic activity was recorded in 3 male patients with intractable epilepsy by using cortiQ mapping system and analyzed in real time. Activation related to motor, sensory, and receptive language tasks was determined by evaluating the power of the high gamma frequency band (60-170 Hz). The sensitivity and specificity of RTFM were tested against ESM and fMRI results. RESULTS: "Next-neighbor" approach demonstrated [sensitivity/specificity %] (1) RTFM against ESM: 100.00/79.70 for hand motor; 100.00/73.87 for hand sensory; -/87 for language (it was not identified by the ESM); (2) RTFM against fMRI: 100.00/84.4 for hand motor; 66.70/85.35 for hand sensory; and 87.85/77.70 for language. CONCLUSIONS: The results of the quantitative "next-neighbor" RTFM evaluation were concordant to those from ESM and fMRI. The RTFM correlates well with localization of hand motor function provided by ESM and fMRI, which may offer added localization in the operating room and guidance for extraoperative ESM mapping. Real-time functional mapping correlates with fMRI language activation when ESM findings are negative. It has fewer limitations than ESM and greater flexibility in activation paradigms and measuring responses.

Real-time functional mapping: potential tool for improving language outcome in pediatric epilepsy surgery.

Accurate language localization expands surgical treatment options for epilepsy patients and reduces the risk of postsurgery language deficits. Electrical cortical stimulation mapping (ESM) is considered to be the clinical gold standard for language localization. While ESM affords clinically valuable results, it can be poorly tolerated by children, requires active participation and compliance, carries a risk of inducing seizures, is highly time consuming, and is labor intensive. Given these limitations, alternative and/or complementary functional localization methods such as analysis of electrocorticographic (ECoG) activity in high gamma frequency band in real time are needed to precisely identify eloquent cortex in children. In this case report, the authors examined 1) the use of real-time functional mapping (RTFM) for language localization in a high gamma frequency band derived from ECoG to guide surgery in an epileptic pediatric patient and 2) the relationship of RTFM mapping results to postsurgical language outcomes. The authors found that RTFM demonstrated relatively high sensitivity (75%) and high specificity (90%) when compared with ESM in a "next-neighbor" analysis. While overlapping with ESM in the superior temporal region, RTFM showed a few other areas of activation related to expressive language function, areas that were eventually resected during the surgery. The authors speculate that this resection may be associated with observed postsurgical expressive language deficits. With additional validation in more subjects, this finding would suggest that surgical planning and associated assessment of the risk/benefit ratio would benefit from information provided by RTFM mapping.

Developing an interdisciplinary community-based sports concussion management program.

The increasing incidence and associated consequences of sport-related concussion have been at the forefront of public health concerns in recent years, prompting the need for safe and effective management guidelines and availability of appropriately trained healthcare providers. In this report we provide practical and user-friendly information regarding several important factors to consider when developing a sports concussion program, including how to select relevant team members, assess community needs and available resources, provide concussion education, secure and nurture partnerships with athletic programs, implement management strategies that align with current practice standards, and cater to athletes' unique needs in terms of program accessibility. It is hoped that the knowledge shared and proposed recommendations will be beneficial for guiding both newly developing and established concussion programs alike.

Long-term neurocognitive and neuroimaging outcomes in posterior reversible encephalopathy syndrome: two case reports and implications.

Posterior reversible encephalopathy syndrome (PRES) is a neurotoxic and neurometabolic state associated with a distinct appearance on computed tomography and magnetic resonance imaging, as well as particular clinical features. While PRES is defined as a reversible condition, instances of irreversible or persisting cytotoxic edema have been reported and appear to be associated with poor outcomes. Studies addressing the post-acute neurocognitive findings in persisting/irreversible PRES are lacking. We report two cases of persisting PRES with associated neurocognitive deficits and functional limitations following acute presentation. Neuroimaging revealed abnormalities within the posterior parietal lobes, along with bilateral involvement of the occipital and frontal lobes. The results from the neuropsychological examination revealed a pattern of impairment generally affecting spatial-perceptual and related functions and aspects of executive function. These cases document instances of irreversible/persisting PRES with associated neurocognitive deficits and functional limitations generally corresponding with the areas implicated on neuroimaging. Studies addressing the post-acute neurocognitive presentation and functional outcomes of PRES are needed.