Evidence map›Paper›PMID 42710395›Full record

ArticlePediatric neurology2026

Perspectives in Conducting Task-Based Research in Pediatric Surgical Epilepsy Patients.

Jacob P Leisawitz, Sandra F Georges, Alyssa M Field, Saman Asghar, Gabrielle Foox, Andrew J Watrous, Howard L Weiner, Anne E Anderson, Liberty S Hamilton

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Article in Pediatric neurology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

What it found

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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

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Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

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No citing paper in PubMed yet.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

9 authors.

Jacob P LeisawitzDepartment of Neurosurgery, Baylor College of Medicine, Houston, Texas.
Sandra F GeorgesDepartment of Neurosurgery, Baylor College of Medicine, Houston, Texas.
Alyssa M FieldDepartment of Speech, Language, and Hearing Sciences, The University of Texas at Austin, Austin, Texas.
Saman AsgharDepartment of Neurosurgery, Baylor College of Medicine, Houston, Texas.
Gabrielle FooxDepartment of Neurosurgery, Baylor College of Medicine, Houston, Texas.
Andrew J WatrousDepartment of Neurosurgery, Baylor College of Medicine, Houston, Texas.
Howard L WeinerDepartment of Neurosurgery, Baylor College of Medicine, Houston, Texas; Division of Pediatric Neurosurgery, Department of Surgery, Texas Children's Hospital, Houston, Texas.
Anne E AndersonDepartment of Pediatrics, Baylor College of Medicine, Houston, Texas; Department of Neurology, Baylor College of Medicine, Houston, Texas.
Liberty S HamiltonDepartment of Neurosurgery, Baylor College of Medicine, Houston, Texas; Department of Speech, Language, and Hearing Sciences, The University of Texas at Austin, Austin, Texas; Department of Neuroscience, University of California, Berkeley, Berkeley, California; Department of Statistics, University of California, Berkeley, Berkeley, California; Department of Neurosurgery, University of California, San Francisco, San Francisco, California; Department of Neurology, Dell Medical School, The University of Texas at Austin, Austin, Texas. Electronic address: liberty.hamilton@berkeley.edu.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundPediatric epilepsy patients undergoing stereo-electroencephalography (sEEG) for ictal onset evaluation provide a rare window to study the developing brain. While methodological frameworks for task-based sEEG research are well-established in adults, pediatric-specific guidance remains underdeveloped. Furthermore, many pediatric epilepsy patients have comorbidities that might typically exclude them from participating in research. We examine factors that influence research participation and discuss considerations for conducting sEEG research in children.

methodsHere, we present a retrospective analysis of task-based research participation patterns from an NIH-funded study of speech and language representations in 66 patients ages 4-24 years undergoing sEEG monitoring at Texas Children's Hospital to determine whether specific comorbidities influenced research participation.

resultsEighty-nine percent (n = 66) of patients approached for consent agreed to participate in the study. Despite high rates of comorbidities including neurocognitive disorder (66.67%), language delay (31.75%), global developmental delay (23.81%), mood disorders (33.33%), attention-deficit hyperactivity disorder (46.03%), autism spectrum disorder (14.29%), or other cognitive/intellectual disabilities (36.51%), all participants engaged in at least one task. While the majority of these diagnoses did not appear to influence subject participation, global developmental delay was associated with a significant reduction in time spent on active tasks.

conclusionsDespite high prevalence of neuropsychological comorbidities among participants, our evidence suggests that these participants contribute meaningfully to studies investigating important developmental questions. We suggest strategies for tailoring task-based research to accommodate the unique needs of individuals in this population. Such practices are important for ensuring that research studies reflect the true diversity of the population.

Indexed as

ConsentIntracranial RecordingsPediatric EpilepsyResearch ParticipationsEEG

Identifiers

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.