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Merlet I, Guillery M, Weyl L, Hammal M, Maliia M, Maliia S, Biraben A, Ricordeau C, Drapier D, Nica A. EEG changes induced by meditative practices: State and trait effects in healthy subjects and in patients with epilepsy. Rev Neurol (Paris) 2024; 180:326-347. [PMID: 38503588 DOI: 10.1016/j.neurol.2024.02.387] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2023] [Revised: 02/28/2024] [Accepted: 02/28/2024] [Indexed: 03/21/2024]
Abstract
The effect of meditation on brain activity has been the topic of many studies in healthy subjects and in patients suffering from chronic diseases. These effects are either explored during meditation practice (state effects) or as a longer-term result of meditation training during the resting-state (trait). The topic of this article is to first review these findings by focusing on electroencephalography (EEG) changes in healthy subjects with or without experience in meditation. Modifications in EEG baseline rhythms, functional connectivity and advanced nonlinear parameters are discussed in regard to feasibility in clinical applications. Secondly, we provide a state-of-the-art of studies that proposed meditative practices as a complementary therapy in patients with epilepsy, in whom anxiety and depressive symptoms are prevalent. In these studies, the effects of standardized meditation programs including elements of traditional meditation practices such as mindfulness, loving-kindness and compassion are explored both at the level of psychological functioning and on the occurrence of seizures. Lastly, preliminary results are given regarding our ongoing study, the aim of which is to quantify the effects of a mindfulness self-compassion (MSC) practice on interictal and ictal epileptic activity. Feasibility, difficulties, and prospects of this study are discussed.
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Affiliation(s)
- I Merlet
- Universitiy of Rennes, INSERM, LTSI - UMR 1099, F-35000 Rennes, France.
| | - M Guillery
- Centre Hospitalier Guillaume-Regnier (CHGR), University of Rennes, 35000 Rennes, France.
| | - L Weyl
- Centre Hospitalier Guillaume-Regnier (CHGR), University of Rennes, 35000 Rennes, France.
| | - M Hammal
- Centre Hospitalier Guillaume-Regnier (CHGR), University of Rennes, 35000 Rennes, France.
| | - M Maliia
- Universitiy of Rennes, INSERM, LTSI - UMR 1099, F-35000 Rennes, France; Epilepsy Unit, Reference Center for Rare Epilepsies, Neurology Department, Rennes University Hospital, Rennes, France; Center for Clinical Investigation CIC-P INSERM 1414, F-35000 Rennes, France.
| | - S Maliia
- Centre Hospitalier Guillaume-Regnier (CHGR), University of Rennes, 35000 Rennes, France.
| | - A Biraben
- Universitiy of Rennes, INSERM, LTSI - UMR 1099, F-35000 Rennes, France; Epilepsy Unit, Reference Center for Rare Epilepsies, Neurology Department, Rennes University Hospital, Rennes, France; Center for Clinical Investigation CIC-P INSERM 1414, F-35000 Rennes, France.
| | - C Ricordeau
- Epilepsy Resource Team, 54, rue Saint-Helier, 35000 Rennes, France.
| | - D Drapier
- Centre Hospitalier Guillaume-Regnier (CHGR), University of Rennes, 35000 Rennes, France.
| | - A Nica
- Universitiy of Rennes, INSERM, LTSI - UMR 1099, F-35000 Rennes, France; Epilepsy Unit, Reference Center for Rare Epilepsies, Neurology Department, Rennes University Hospital, Rennes, France; Center for Clinical Investigation CIC-P INSERM 1414, F-35000 Rennes, France.
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Behavioral health screening in pediatric epilepsy: Which measures commonly used in the United States are 'good enough'? Epilepsy Behav 2022; 134:108818. [PMID: 35841809 DOI: 10.1016/j.yebeh.2022.108818] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/29/2022] [Revised: 06/08/2022] [Accepted: 06/23/2022] [Indexed: 11/22/2022]
Abstract
PURPOSE To improve evidence-based implementation of behavioral health screening measures in pediatric epilepsy care, guidance is needed in the selection and interpretation of evidence-based screening measures. Therefore, the goals of this project were to (1) evaluate the clinical utility and psychometric properties of screening instruments frequently used in the United States (US) for anxiety, depression, and behavior problems in youth with epilepsy (YWE), and (2) provide guidance around selection and interpretation of these behavioral health screening measures. METHOD The critique was conducted in three phases: (1) identification of articles based on search criteria; (2) full review of articles for eligibility assessment; (3) evaluation of screening measures and organization into Tiers. Nine behavioral health measures frequently used to screen for anxiety, depression, and disruptive behaviors in the US were selected for evaluation. PubMed, CINAHL, Medline, and APA databases were searched using the following search terms: [target area] + [screening measure] + epilepsy + children [youth], [adolescents]. Inclusion/exclusion criteria for articles were as follows: (1) focused on YWE, (2) written in English, and (3) conducted in the US. Once articles were selected, Hunsley and Mash's criteria were used to evaluate and categorize the screening measures' psychometric properties, which have clear relevance to clinical practice. Measures were also classified into three tiers by the level of validation according to established evidence-based criteria. RESULTS Forty-one unique papers were identified through the literature search and assessed as eligible. Evaluation of screening measures revealed only two psychometrically sound measures that met criteria for Tier 1, the NDDI-E-Y and the Pediatric NeuroQoL-Depression, both depression screening measures. Several additional depression screening measures met criteria for Tier 2 (CDI-2, BASC-2-Depression Scale, and CBCL Withdrawn/Depressed Scale). Anxiety screening measures have not been validated in pediatric epilepsy and thus only met the criteria for Tier 2 (BASC-2 Anxiety Scale, CBCL DSM-IV Oriented Anxiety Problems Scale, MASC). Similarly for disruptive behaviors, two measures met Tier 2 criteria (BASC-2 Externalizing Problems Index, CBCL Externalizing Problems Index). CONCLUSION Strides have been made in the validation of behavioral health screening measures for YWE; however, continued research in this area is necessary to validate existing psychometrically sound measures and to develop and evaluate epilepsy-specific measures in the pediatric epilepsy population.
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Executive Functions and Attention in Childhood Epilepsies: A Neuropsychological Hallmark of Dysfunction? J Int Neuropsychol Soc 2021; 27:673-685. [PMID: 33183389 DOI: 10.1017/s1355617720001125] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
OBJECTIVE Patients with epilepsy are at risk for several lifetime problems, in which neuropsychological impairments may represent an impacting factor. We evaluated the neuropsychological functions in children suffering from three main epilepsy categories. Further, we analyzed the longitudinal evolution of the neuropsychological profile over time. METHODS Patients undergoing neuropsychological evaluation at our Department from 2012 to 2018 were identified retrospectively. We selected patients aged 6-16 years and with at least two evaluations. Three epilepsy categories were considered: focal/structural, focal self-limited, and idiopathic generalized. Each evaluation included the same structured assessment of main neuropsychological domains. The effect of the epilepsy category, illness duration, seizure status, and medication was computed in multilevel models. RESULTS We identified 103 patients (focal self-limited = 27; focal/structural = 51; and idiopathic generalized = 25), for 233 evaluations. The majority of deficits were reported in attention and executive functions (>30% of patients); the results were dichotomized to obtain global indexes. Multilevel models showed a trend toward statistical significance of category of epilepsy on the global executive index and of illness duration on global attention index. Illness duration predicted the scores of executive and attention tasks, while category and medication predicted executive task performance. Focal/structural epilepsies mostly affected the executive domain, with deficits persisting over time. By contrast, an ameliorative effect of illness duration for attention was documented in all epilepsies. CONCLUSIONS This study offers lacking information about the evolution of deficits in time, the role of epilepsy category, and possible psychological implications for high-order cognitive skills, central in several social and academic problems.
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Modi AC, Mara CA, Schmidt M, Smith AW, Turnier L, Wade SL. Pilot Executive Functioning Intervention in Epilepsy: Behavioral and Quality of Life Outcomes. J Pediatr Psychol 2021; 46:363-374. [PMID: 33434271 DOI: 10.1093/jpepsy/jsaa119] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2020] [Revised: 11/04/2020] [Accepted: 11/13/2020] [Indexed: 11/13/2022] Open
Abstract
OBJECTIVE To examine changes in emotional and behavioral functioning and health-related quality of life (HRQOL) following a web-based executive functioning (EF) intervention open pilot trial (e.g., Epilepsy Journey) for adolescents with epilepsy. METHODS Adolescents with an established diagnosis of epilepsy, EF deficits, and without developmental disorders participated in a single-arm trial of Epilepsy Journey. Epilepsy Journey is a gamified, online learning environment comprised of 10 learning modules targeting EF deficits (e.g., working memory, organization) and tailored to epilepsy with accompanying telehealth problem-solving sessions. Adolescents completed questionnaires assessing emotional and behavioral functioning and HRQOL at baseline, posttreatment, and 2 follow-ups . Longitudinal mixed models and logistic regression analyses were used for these secondary analyses. RESULTS 39 adolescents were recruited for Epilepsy Journey (Mage=15.3 years; 67% female; 87% White: Non-Hispanic; 39% experienced seizures in the past 3 months). Preliminary data indicate significant improvements in caregiver-reported Externalizing symptoms, Behavioral Symptom Index scores and Adaptive Skills from baseline to 5-month follow-up. Significant improvements were observed for caregiver-reported Mood/Behavior and self-reported Impact, Cognitive Functioning, Executive Functioning, and Sleep subscales of the PedsQL Epilepsy Module. Clinically significant improvements (e.g., clinical/at-risk to normative levels) in behavioral and quality of life domains were also noted. CONCLUSION Epilepsy Journey appears to contribute to changes in emotional and behavioral functioning and HRQOL in adolescents with epilepsy. Given the proof of concept trial format of this study, an important future direction is to conduct a randomized controlled trial with a larger, generalizable cohort of adolescents with epilepsy.
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Affiliation(s)
- Avani C Modi
- Department of Pediatrics, Cincinnati Children's Hospital Medical Center.,College of Medicine, University of Cincinnati
| | - Constance A Mara
- Department of Pediatrics, Cincinnati Children's Hospital Medical Center.,College of Medicine, University of Cincinnati
| | - Matthew Schmidt
- Instructional Design and Technology, College of Education, Criminal Justice, and Human Services, University of Cincinnati
| | - Aimee W Smith
- Department of Pediatrics, Cincinnati Children's Hospital Medical Center
| | - Luke Turnier
- Department of Pediatrics, Cincinnati Children's Hospital Medical Center
| | - Shari L Wade
- Department of Pediatrics, Cincinnati Children's Hospital Medical Center.,College of Medicine, University of Cincinnati
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Panjatharakul P, Phuphaibul R, Wongvatunyu S, Visudtibhan A. Selected factors related to behavior control by executive function in Thai preschool children with epilepsy. JOURNAL OF HEALTH RESEARCH 2021. [DOI: 10.1108/jhr-12-2020-0602] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Purpose
This descriptive correlational study describes behavior control by executive function (EF) and explores the relationship among age at seizure onset, duration of epilepsy, seizure frequency, number of antiepileptic drugs (AEDs), family income, the caregiver's education, home environment and behavior control by EF in preschool children with epilepsy.
Design/methodology/approach
The purposive sample was 69 caregivers of preschool children with epilepsy. Data were collected in two medical centers in Bangkok from June 2019 to February 2020. The research instruments constituted: (1) a sociodemographic and medical information form for children with epilepsy and the caregiver; (2) early childhood-home observation for the measurement of the environment (EC-HOME) inventory and (3) the behavior rating inventory of executive function-preschool version® (BRIEF-P). The data were analyzed using Pearson's product-moment correlation and Spearman's Rho correlation.
Findings
Most of the participants had quite high scores on home environment (mean = 44.35) and mildly elevated levels of EF deficit (mean = 61.04). The duration of epilepsy and the number of AEDs were positively correlated with behavior control by EF. Family income was negatively associated with behavior control by EF. However, age at seizure onset, seizure frequency, the caregiver's education and home environment had no association with behavior control by EF.
Originality/value
Preschool children with epilepsy have poor behavioral control by EF. Consequently, healthcare providers should promote interventions in children to control seizures and to decrease the factors that impact the development of EF.
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David CV, Redekopp C, Fay-McClymont TB, MacAllister WS. Emotional functioning in pediatric epilepsy: Evidence of greater externalizing behavior with left hemisphere onset. Epilepsy Behav 2021; 117:107851. [PMID: 33640564 DOI: 10.1016/j.yebeh.2021.107851] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/25/2020] [Revised: 02/05/2021] [Accepted: 02/06/2021] [Indexed: 10/22/2022]
Abstract
Though it is wellknown that psychiatric concerns are common in children with epilepsy, factors predicting such problems are not well understood. The present investigation studied rates of parent-reported psychological concerns in clinically referred children with epilepsy. Further, it investigated differences in psychological distress across epilepsy subtypes (i.e., focal, generalized, mixed), relationships with epilepsy severity variables, gender, and lateralization of seizure foci. The parents of 170 children and adolescents (ages 6-18 years, 78 girls, 92 boys) completed the Child Behavior Checklist (CBCL). Scale elevation frequencies (T-scores ≥ 65) were calculated and Chi square analyses examined rates of elevations between epilepsy groups. Internalizing problems (32.4%) were more common than externalizing problems (17.1%) for the sample, with attention problems being the most common concern across all epilepsy types (48.8%). While there were no significant relationships between epilepsy severity variables and CBCL broadband scales, the Total Problems scale was inversely related to intellectual functioning (r = -0.174, p = 0.023). Rates of anxiety and depression did not differ across epilepsy subtypes and no gender differences were found. Those with left-sided epilepsy had higher rates of externalizing problems (33.2%) than those with right (14.0%; χ2[1, 88] = 4.55, p = 0.03), with rule-breaking behaviors (15.4%) being more common in left-hemisphere epilepsy (15.4% versus 2.3%; χ2[1,88] = 4.66, p = 0.03). In summary, while no significant differences were found across epilepsy groups, the current study adds to the literature regarding lateralization effects and mood/behavior, with more externalizing problems in those with left hemisphere epilepsy.
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Affiliation(s)
- Claire V David
- Neuropsychology Service, Alberta Children's Hospital, 28 Oki Drive, Calgary, AB T3B6A8, Canada.
| | - Carlie Redekopp
- Neuropsychology Service, Alberta Children's Hospital, 28 Oki Drive, Calgary, AB T3B6A8, Canada.
| | - Taryn B Fay-McClymont
- Neuropsychology Service, Alberta Children's Hospital, 28 Oki Drive, Calgary, AB T3B6A8, Canada; Department of Pediatrics, University of Calgary, 2500 University Drive, Calgary, AB T2N1N4, Canada; Alberta Children's Hospital Research Institute, 28 Oki Drive, Calgary, AB T3B6A8, Canada.
| | - William S MacAllister
- Neuropsychology Service, Alberta Children's Hospital, 28 Oki Drive, Calgary, AB T3B6A8, Canada; Department of Pediatrics, University of Calgary, 2500 University Drive, Calgary, AB T2N1N4, Canada; Alberta Children's Hospital Research Institute, 28 Oki Drive, Calgary, AB T3B6A8, Canada; Department of Clinical Neurosciences, University of Calgary, 2500 University Drive, Calgary, AB T2N1N4, Canada.
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van den Berg L, de Weerd AW, Reuvekamp MHF, van der Meere JJ. Associating executive dysfunction with behavioral and socioemotional problems in children with epilepsy. A systematic review. Child Neuropsychol 2021; 27:661-708. [PMID: 33726631 DOI: 10.1080/09297049.2021.1888906] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
As children with epilepsy may have a number of learning and behavioral problems, it is important that insight into the underlying neurocognitive differences in these children, which may underlie these areas of challenge is gained. Executive function (EF) problems particularly are associated with specific learning abilities as well as behavioral problems. We aim to review systematically the current status of empirical studies on the association between EF problems and behavior and socioemotional problems in children with epilepsy. After search, 26 empirical studies were identified, most of them of moderate quality. Overall, attention problems were the most reported cognitive deficit in test assessment and the most reported problem by parents. In 54% of the studies, children with epilepsy scored below average compared to controls/normative samples on different aspects of EF. Most studies reported behavior problems, which ranged from mild to severe. Forty-two percent of the studies specifically reported relationships between EF deficits and behavioral problems. In the remaining studies, below average neuropsychological functioning seemed to be accompanied by above average reported behavioral problems. The association was most pronounced for cognitive control and attention in relation to externalizing behavior problems. This cognitive control is also associated with social functioning. Relevant epilepsy variables in this relationship were early age at onset and high seizure frequency.Future research should distinguish specific aspects of EF and take age into account, as this provides more insight on the association between EF and behavior in pediatric epilepsy, which makes it possible to develop appropriate and early intervention.
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Affiliation(s)
- Lydia van den Berg
- Psychology Department, Stichting Epilepsie Instellingen Nederland, Zwolle, Netherlands.,RijksUniversiteitGroningen, Faculteit Gedrags- & Maatschappijwetenschappen, Klinische & Ontwikkelingsneuropsychologie, Groningen, Netherlands
| | - Al W de Weerd
- Psychology Department, Stichting Epilepsie Instellingen Nederland, Zwolle, Netherlands
| | - Marieke H F Reuvekamp
- Psychology Department, Stichting Epilepsie Instellingen Nederland, Zwolle, Netherlands
| | - Jaap J van der Meere
- RijksUniversiteitGroningen, Faculteit Gedrags- & Maatschappijwetenschappen, Klinische & Ontwikkelingsneuropsychologie, Groningen, Netherlands
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van den Berg L, de Weerd A, Reuvekamp M, van der Meere J. Cognitive control deficits in pediatric frontal lobe epilepsy. Epilepsy Behav 2020; 102:106645. [PMID: 31760200 DOI: 10.1016/j.yebeh.2019.106645] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/19/2019] [Revised: 09/25/2019] [Accepted: 10/09/2019] [Indexed: 11/16/2022]
Abstract
Executive dysfunction and behavioral problems are common in children with epilepsy. Inhibition and shifting, both aspects of cognitive control, seem related to behavior problems and are thought to be driven mainly by the frontal lobes. We investigated if inhibition and shifting deficits are present in children with frontal lobe epilepsy (FLE). Secondly, we studied the relationship between these deficits and behavior problems. Thirty-one children were administered the Stroop Color Word Test and a digital version of the Wisconsin Card Sorting Test (WCST). Parents completed the Behavioral Rating Inventory for Executive Function (BRIEF) and the Achenbach scale (Child Behavior Checklist (CBCL)). About 20% of the children displayed significant low results on the Stroop Effect. About 60% showed shifting problems on the WCST. Parents reported cognitive control and behavioral deficits in about a third of the children. Also, behavioral problems and deficits in inhibition and shifting in daily life (BRIEF) seem to be related. There were no correlations between questionnaires and the Stroop and the WCST. Only in the group of children with many perseverative errors there were especially high correlations between Inhibit of the BRIEF.
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Affiliation(s)
- Lydia van den Berg
- Stichting Epilepsie Instellingen Nederland, Postbus 563, 8000 AN Zwolle, Netherlands; RijksUniversiteitGroningen, Faculteit Gedrags- & Maatschappijwetenschappen, Klinische & Ontwikkelingsneuropsychologie, Grote Kruisstraat 2/1, 9712 TS Groningen, Netherlands.
| | - Al de Weerd
- Stichting Epilepsie Instellingen Nederland, Postbus 563, 8000 AN Zwolle, Netherlands
| | - Marieke Reuvekamp
- Stichting Epilepsie Instellingen Nederland, Postbus 563, 8000 AN Zwolle, Netherlands
| | - Jaap van der Meere
- RijksUniversiteitGroningen, Faculteit Gedrags- & Maatschappijwetenschappen, Klinische & Ontwikkelingsneuropsychologie, Grote Kruisstraat 2/1, 9712 TS Groningen, Netherlands
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Hoppe C, Porębska I, Beeres K, Sassen R, Kuczaty S, Gleissner U, Lendt M, Elger CE, Helmstaedter C. Parents' view of the cognitive outcome one year after pediatric epilepsy surgery. Epilepsy Behav 2019; 101:106552. [PMID: 31698257 DOI: 10.1016/j.yebeh.2019.106552] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/22/2019] [Revised: 09/06/2019] [Accepted: 09/08/2019] [Indexed: 11/25/2022]
Abstract
OBJECTIVES The cognitive outcome of pediatric epilepsy surgery has mainly been examined on the basis of standardized tests. Here, we analyzed the outcome in six cognitive domains from the parents' view. METHODS Included were consecutive surgical pediatric patients whose parents filled-in a comprehensive questionnaire on cognitive problems in children and adolescents (Kognitive Probleme bei Kindern und Jugendlichen (KOPKIJ); Gleissner et al. 2006) at the preoperative baseline (T1) as well as twelve months thereafter (T2). All children also underwent standard neuropsychological assessments at T1 and T2. RESULTS Parents of 96 patients provided pre- and postoperative KOPKIJ data. Overall, 80% of the children became seizure-free at the follow-up. Group means indicated a strong positive effect of time on KOPKIJ and neuropsychological performance. We found postoperative improvements in five out of six cognitive domains (language, memory, executive functions, attention, school; unchanged: visuospatial abilities). Individually, improvements were twice as likely as declines. However, 33 patients (35%) experienced significant decline in at least one cognitive domain. Later onset of epilepsy resulted in better performance but had no effect on change scores. Seizure-free status, lower antiseizure drug load, and stronger drug reduction after surgery contributed to postoperative cognitive improvements as perceived by the parents; no other effects of clinical factors were obtained (e.g., localization/lateralization). Despite their similar outcome patterns, change scores as derived from parental ratings and neuropsychological assessment were not correlated. CONCLUSIONS Parents acknowledged the overall positive neurocognitive development after pediatric epilepsy surgery as previously shown by standardized tests. Seizure freedom and lower antiseizure drug load contributed to the beneficial cognitive outcome. Even if cognitive improvements outweighed declines, a risk for cognitive decline with impact on everyday functioning does exist.
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Affiliation(s)
- Christian Hoppe
- Department of Epileptology, University of Bonn Medical Centre, Venusberg-Campus 1, FRG-53127 Bonn, Germany.
| | - Izabela Porębska
- Department of Epileptology, University of Bonn Medical Centre, Venusberg-Campus 1, FRG-53127 Bonn, Germany
| | - Kassandra Beeres
- Department of Epileptology, University of Bonn Medical Centre, Venusberg-Campus 1, FRG-53127 Bonn, Germany
| | - Robert Sassen
- Department of Epileptology, University of Bonn Medical Centre, Venusberg-Campus 1, FRG-53127 Bonn, Germany
| | - Stefan Kuczaty
- Department of Epileptology, University of Bonn Medical Centre, Venusberg-Campus 1, FRG-53127 Bonn, Germany
| | - Ulrike Gleissner
- LVR-Klinik Bonn, Kinderneurologisches Zentrum, Waldenburger Ring 46, FRG-53119 Bonn, Germany
| | - Michael Lendt
- St. Mauritius Therapieklinik, Strümper Str. 111, FRG-40670 Meerbusch, Germany
| | - Christian E Elger
- Department of Epileptology, University of Bonn Medical Centre, Venusberg-Campus 1, FRG-53127 Bonn, Germany
| | - Christoph Helmstaedter
- Department of Epileptology, University of Bonn Medical Centre, Venusberg-Campus 1, FRG-53127 Bonn, Germany; St. Mauritius Therapieklinik, Strümper Str. 111, FRG-40670 Meerbusch, Germany
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Modi AC, Mara CA, Schmidt M, Smith AW, Turnier L, Glaser N, Wade SL. Epilepsy Journey: A proof of concept trial of a Web-based executive functioning intervention for adolescents with epilepsy. Epilepsia 2019; 60:1895-1907. [PMID: 31423591 DOI: 10.1111/epi.16317] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2019] [Revised: 07/27/2019] [Accepted: 07/29/2019] [Indexed: 11/27/2022]
Abstract
OBJECTIVE To examine the preliminary feasibility and acceptability of a Web-based program, Epilepsy Journey, to improve executive function behaviors in adolescents with epilepsy. METHODS We conducted a proof of concept single-arm pilot trial of Epilepsy Journey with 31 adolescents (average age = 15.3 ± 1.3 years) who had an epilepsy diagnosis and executive function (EF) deficits on the caregiver-report version of the Behavior Rating Inventory of Executive Function (BRIEF). Epilepsy Journey coupled a gamified problem-solving website comprised of 10 learning modules targeting EF deficits (eg, working memory, organization, problem-solving) with Skype sessions with a trained therapist. Outcomes included feasibility (attrition, sessions completed) and acceptability (satisfaction ratings). Exploratory analyses examined changes in caregiver-, self-, and teacher-reported BRIEF scores from baseline to posttreatment and at 2- and 5-month follow-ups. RESULTS Seventy-nine percent of participants completed the program. Satisfaction was high, with 97% of caregivers and adolescents rating the program as helpful and indicating they would recommend it to others. Caregivers and adolescents reported global improvements on the BRIEF, with caregivers reporting significant improvements on all BRIEF subscales. EF symptoms rebounded slightly between the 2- and 5-month follow-ups for some of the self- and caregiver-reported BRIEF scales. Notably, clinically meaningful improvements (eg, clinical/subclinical to normative levels) were reported for several caregiver-reported BRIEF subscales, including the Global Executive Composite (62% to 33-34%) and Metacognitive Index (74% to 41-42%) from baseline to 2- and 5-month follow-up. SIGNIFICANCE Findings suggest that a Web-based problem-solving intervention tailored to EF deficits for adolescents with epilepsy is both feasible and acceptable and may contribute to improvements in EF behaviors across domains.
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Affiliation(s)
- Avani C Modi
- Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio.,University of Cincinnati, Cincinnati, Ohio
| | - Constance A Mara
- Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio.,University of Cincinnati, Cincinnati, Ohio
| | | | - Aimee W Smith
- Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio
| | - Luke Turnier
- Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio
| | | | - Shari L Wade
- Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio.,University of Cincinnati, Cincinnati, Ohio
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Colliva C, Ferrari M, Benatti C, Guerra A, Tascedda F, Blom JMC. Executive functioning in children with epilepsy: Genes matter. Epilepsy Behav 2019; 95:137-147. [PMID: 31054523 DOI: 10.1016/j.yebeh.2019.02.019] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/25/2019] [Revised: 02/18/2019] [Accepted: 02/18/2019] [Indexed: 02/02/2023]
Abstract
Pediatric epilepsy has emerged as a chronic medical disease with a characteristic behavioral and cognitive phenotype, which includes compromised executive functioning (EF) and attention-related deficits. However, considerable interindividual variability exists; children often display very different or even opposite outcomes, and some children are more likely than others to develop neurocognitive problems in the face of similar individual and disease-related problems. The factors responsible for this interindividual variability are still largely unknown, but we do know that some genetic factors render the developing brain more susceptible to damage or traumatic experiences than others. Dopamine availability has a neuromodulatory function in the prefrontal cortex (PFC) and especially affects EF. Dopamine availability relates to polymorphisms in the gene encoding catechol-O-methyltransferase (COMT Val158Met), which in turn is affected by the methylation state of its promoter. Allelic variation of the methylenetetrahydrofolate reductase (MTHFR C677T) gene, alters methylation and may influence the methylation state of the COMT promoter. Given this, we tested the hypothesis that these polymorphisms interact in children with epilepsy, and that variability in allelic expression is associated with variability in cognitive phenotype. Executive function was tested directly and indirectly (parent-rated) in 42 children between 5 and 12 years of age. The MTHFR T allele carriers performed worse than MTHFR homozygous CC carriers on indirect EF, and a significant decline was observed when T allele carriers had at least one met allele of the COMT gene, especially on Working Memory. Direct EF was significantly compromised in COMT Val/Val carriers where reduced dopamine availability seems to confer a higher risk in a test that requests a high degree of executive attention and planning. This finding suggests that in children with epilepsy, genes that influence methylation and dopamine availability affect PFC-related EF. Therefore, we should consider genetic vulnerability as a polygenic risk, which might predispose for a particular phenotype and include specific genetic signatures as part of each patient's behavioral and cognitive profile from the moment that we start to take care of the child.
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Affiliation(s)
- Chiara Colliva
- Dept. of Biomedical, Metabolic and Neural Sciences, University of Modena and Reggio Emilia, Modena, Italy
| | | | - Cristina Benatti
- Dept. of Life Sciences, University of Modena and Reggio Emilia, Modena, Italy; Center for Neuroscience and Neurotechnology, University of Modena and Reggio Emilia, Modena, Italy
| | - Azzurra Guerra
- Dept. of Medical and Surgical science, University of Modena and Reggio Emilia, Modena, Italy
| | - Fabio Tascedda
- Dept. of Life Sciences, University of Modena and Reggio Emilia, Modena, Italy; Center for Neuroscience and Neurotechnology, University of Modena and Reggio Emilia, Modena, Italy
| | - Joan M C Blom
- Center for Neuroscience and Neurotechnology, University of Modena and Reggio Emilia, Modena, Italy; Dept. of Education and Human Sciences, University of Modena and Reggio Emilia, Modena, Italy.
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Modi AC, Gutierrez-Colina AM, Wagner JL, Smith G, Junger K, Huszti H, Mara CA. Executive functioning phenotypes in youth with epilepsy. Epilepsy Behav 2019; 90:112-118. [PMID: 30530131 DOI: 10.1016/j.yebeh.2018.11.026] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/18/2018] [Revised: 10/23/2018] [Accepted: 11/21/2018] [Indexed: 11/28/2022]
Abstract
OBJECTIVE The objectives of this study were to identify executive functioning (EF) phenotypes in youth with epilepsy and to examine whether phenotypes differ on psychosocial and medical outcomes (i.e., absence/presence of seizures in the past three months), health-related quality of life (HRQOL), and emotional and behavioral functioning. METHODS Youth 5-18 years with diagnosed epilepsy and caregivers completed a battery of questionnaires as part of a larger national validation of the Pediatric Quality of Life (PedsQL) Epilepsy Module. The primary measure of interest was the Behavior Rating Inventory of Executive Function-Parent Form. Medical chart reviews and demographic data were also collected. Latent class analysis was used to identify EF phenotypes. Chi-square and analyses of covariance (ANCOVA) were conducted to examine EF phenotype group differences on seizure outcomes, HRQOL, and behavioral and emotional functioning. RESULTS Two-hundred and thirty-seven children with epilepsy (Mage = 11.2 years; 56% female; 60% White: Non-Hispanic; 55% experienced seizures in the past three months) and their caregivers participated. Four EF phenotypes were identified: Group 1 - No EF deficits (45% of sample), Group 2 - Global EF deficits (29% of sample), Group 3 - Behavioral Regulation + Working Memory deficits (8% of sample), and Group 4 - Metacognitive deficits (17% of sample). No significant EF phenotype group differences were found for seizure characteristics. The ANCOVAs indicated significant EF phenotype group differences on HRQOL (parent-reported Impact, Cognitive, Sleep, EF, and Mood/Behavior and child-reported Cognitive, Sleep, EF, and Mood/Behavior subscales; ps < .001) and emotional and behavioral functioning (Externalizing, Internalizing, and Behavioral Symptom Index; ps < .001), with the Global EF deficits (Group 2) and Behavioral Regulation + Working Memory deficits groups (Group 3) demonstrating the greatest level of impairment. CONCLUSION Phenotypic variability in EF is significantly related to patient-reported outcomes. Interventions addressing EF deficits need to be individualized to a child's particular EF phenotype to achieve optimal outcomes.
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Affiliation(s)
- Avani C Modi
- Division of Behavioral Medicine and Clinical Psychology, Cincinnati Children's Hospital Medical Center, 3333 Burnet Ave., Cincinnati, OH 45229-3039, United States of America; University of Cincinnati, College of Medicine, United States of America.
| | - Ana M Gutierrez-Colina
- Division of Behavioral Medicine and Clinical Psychology, Cincinnati Children's Hospital Medical Center, 3333 Burnet Ave., Cincinnati, OH 45229-3039, United States of America
| | - Janelle L Wagner
- College of Nursing, Medical University of South Carolina, 99 Jonathan Lucas St. MSC 160, Charleston, SC 29425-1600, United States of America
| | - Gigi Smith
- College of Nursing, Medical University of South Carolina, 99 Jonathan Lucas St. MSC 160, Charleston, SC 29425-1600, United States of America
| | - Katherine Junger
- Division of Behavioral Medicine and Clinical Psychology, Cincinnati Children's Hospital Medical Center, 3333 Burnet Ave., Cincinnati, OH 45229-3039, United States of America; University of Cincinnati, College of Medicine, United States of America
| | - Heather Huszti
- Division of Pediatric Psychology, Children's Hospital of Orange County, 1120 W La Veta Ave 470, Orange, CA 92868, United States of America
| | - Constance A Mara
- Division of Behavioral Medicine and Clinical Psychology, Cincinnati Children's Hospital Medical Center, 3333 Burnet Ave., Cincinnati, OH 45229-3039, United States of America; University of Cincinnati, College of Medicine, United States of America
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Executive Dysfunction and Depression in Pediatric Temporal Lobe Epilepsy: The Contribution of Hippocampal Sclerosis and Psychosocial Factors. J Int Neuropsychol Soc 2018; 24:606-616. [PMID: 29573759 DOI: 10.1017/s1355617718000140] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Abstract
OBJECTIVES Temporal lobe epilepsy (TLE) has been identified as a risk factor for increased depression features in children and adolescents; however, less is known regarding specific neurocognitive predictors of depression in this population above and beyond seizure-specific and sociodemographic factors. METHODS The study included 62 patients with TLE (64% male) aged 8 to 16 years (M=12.62; SD=2.26) who underwent comprehensive neuropsychological evaluation. RESULTS Correlation analyses revealed significant association between patient depression and WCST Total Perseverations, BRIEF Behavioral Regulation Index (BRI) and family stress. Perseverative errors on the WCST and the BRI were found to significantly predict depression features in youth with TLE. Patient performance on WCST was also found to fully mediate the significant relationship between hippocampal sclerosis (HS) and depression in pediatric TLE. Finally, logistic regression indicated HS in the presence of TLE was associated with a four-fold risk of clinically significant depression ratings. CONCLUSIONS The current findings offer strong support for the relationship between executive function (EF) and depression in pediatric TLE. Also, as HS is not modifiable, these findings suggest EF intervention may be a potential modality for improving health-related quality of life (HRQOL) in youth with TLE. (JINS, 2018, 24, 606-616).
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Black CL, Shih SW, Sepeta LN, Facella-Ervolini JM, Isquith PK, Berl MM. Everyday executive function in focal onset pediatric epilepsy on the parent-report BRIEF2. Child Neuropsychol 2018; 25:22-43. [PMID: 29375005 DOI: 10.1080/09297049.2018.1424326] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
Executive function (EF) difficulties are a core neuropsychological feature of pediatric epilepsy, and parent-report measures of EF concerns are an important complement to task-based EF measures. The Behavior Rating Inventory of Executive Function (BRIEF) has shown sensitivity to parent-reported EF concerns in epilepsy and other pediatric populations. We compared profiles of parent-reported EF concerns using the BRIEF and its revision, the BRIEF2, in 117 pediatric patients with focal onset epilepsy to examine the clinical utility of the revised scale. We then compared BRIEF2 profiles between patients and age- and gender-matched healthy controls. Among patients, profiles on the BRIEF did not globally differ from the BRIEF2, and agreement was very good across scales. Patients and controls differed significantly on the BRIEF2, with patients showing higher EF difficulties reported by parents across most scales. High rates of clinical elevation among patients emerged on the Task Monitor, Plan/Organize, Working Memory, and Shift scales. Younger age of epilepsy onset, chronic epilepsy, and right hemisphere seizure focus were associated with higher parent-reported EF concerns. Findings suggest that the BRIEF2 demonstrates similar performance to the BRIEF among pediatric patients with focal onset epilepsy who are most at risk in the areas of task monitoring, working memory, planning and organization, and flexibility. These findings are informative when comparing literature across versions and provide additional insight into the nature of parent-reported EF difficulties among children with focal onset epilepsy.
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Affiliation(s)
- Chelsea L Black
- a Division of Pediatric Neuropsychology , Children's National Medical Center , Washington , DC , USA
| | - Sharon W Shih
- a Division of Pediatric Neuropsychology , Children's National Medical Center , Washington , DC , USA.,b Department of Psychology , Georgia State University , Atlanta , GA , USA
| | - Leigh N Sepeta
- a Division of Pediatric Neuropsychology , Children's National Medical Center , Washington , DC , USA
| | - Joy M Facella-Ervolini
- a Division of Pediatric Neuropsychology , Children's National Medical Center , Washington , DC , USA.,c Institute of Health Professions , Massachusetts General Hospital , Charlestown , MA , USA
| | - Peter K Isquith
- d Department of Psychiatry , Boston Children's Hospital, Harvard Medical School , Boston , MA , USA
| | - Madison M Berl
- a Division of Pediatric Neuropsychology , Children's National Medical Center , Washington , DC , USA
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Kavanaugh B, Correia S, Jones J, Blum A, LaFrance WC, Davis JD. White matter integrity correlates with depressive symptomatology in temporal lobe epilepsy. Epilepsy Behav 2017; 77:99-105. [PMID: 29046235 DOI: 10.1016/j.yebeh.2017.07.035] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/20/2016] [Revised: 07/18/2017] [Accepted: 07/19/2017] [Indexed: 01/22/2023]
Abstract
RATIONALE White matter abnormalities occur in both temporal lobe epilepsy (TLE) and depression, but there is limited research examining the depression-white matter association in depressed individuals with TLE. This study examined the relationship between white matter integrity (WMI) and depression including the influence of age at seizure onset, in adults with TLE, TLE and depression, and depression only. METHODS Thirty-one adults were in one of three groups: TLE without depression (TLE; n=11), TLE with depression (TLE+DEP; n=9), and depression without TLE (DEP; n=11). Participants completed structured interviews for depression diagnosis and severity. White matter integrity was estimated based on fractional anisotropy (FA) calculated in frontotemporolimbic (FTL) and non-FTL regions in the JHU DTI atlas. RESULTS In adults with TLE (n=20), depressive symptomology was significantly correlated with FA in non-FTL regions and trended toward significance in FTL regions. These associations were found in FTL (statistically significant) and non-FTL (trended toward significance) regions in participants with childhood seizure onset but not in those with adolescent/adult seizure onset. CONCLUSIONS Current results suggest that WMI, within FTL and non-FTL regions, are associated with depressive symptomology in adults with TLE. This association may be most notable in those with childhood-onset epilepsy. These findings could have important implications for the conceptualization and clinical care of neuropsychiatric comorbidities in TLE.
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Affiliation(s)
- Brian Kavanaugh
- Department of Psychiatry & Human Behavior, Alpert Medical School of Brown University, USA; E. P. Bradley Hospital, USA.
| | - Stephen Correia
- Department of Psychiatry & Human Behavior, Alpert Medical School of Brown University, USA; Providence VA Medical Center, USA
| | - Jacob Jones
- Department of Psychiatry & Human Behavior, Alpert Medical School of Brown University, USA; Providence VA Medical Center, USA
| | - Andrew Blum
- Rhode Island Hospital, USA; Department of Neurology, Alpert Medical School of Brown University, USA
| | - W C LaFrance
- Department of Psychiatry & Human Behavior, Alpert Medical School of Brown University, USA; Rhode Island Hospital, USA; Department of Neurology, Alpert Medical School of Brown University, USA
| | - Jennifer Duncan Davis
- Department of Psychiatry & Human Behavior, Alpert Medical School of Brown University, USA; Rhode Island Hospital, USA
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Schraegle WA, Titus JB. The relationship of seizure focus with depression, anxiety, and health-related quality of life in children and adolescents with epilepsy. Epilepsy Behav 2017; 68:115-122. [PMID: 28142130 DOI: 10.1016/j.yebeh.2016.12.009] [Citation(s) in RCA: 30] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/07/2016] [Revised: 11/30/2016] [Accepted: 12/12/2016] [Indexed: 10/20/2022]
Abstract
For youth with epilepsy, comorbid psychiatric conditions, such as depression and anxiety, require further examination as they carry increased risk for reduced health-related quality of life (HRQOL). The current study assessed whether rates of depression, anxiety, and withdrawal behaviors differed based on seizure location. Data included parental ratings on the Behavior Assessment System for Children (BASC-2) and the Quality of Life in Childhood Epilepsy (QOLCE) questionnaire for 132 children and adolescents (mean age=11.34, SD=3.95) with generalized or partial (i.e., frontal [FLE] or temporal lobe epilepsy [TLE]) epilepsy. Our results identified clinically significant internalizing psychopathology in nearly half of our sample (41%). Although rates of internalizing behavior were similar between generalized and partial groups, children and adolescents with TLE demonstrated higher rates of depression compared to youth with FLE. No effects of laterality on internalizing behaviors were identified between TLE and FLE groups. Finally, for youth with TLE, parental depression ratings along with current number of antiepileptic medications (AEDs) were found to be significant barriers to HRQOL above and beyond anxiety, withdrawal, and epilepsy-specific variables. Temporal lobe epilepsy was associated with a two-fold risk of clinically significant depression ratings. These findings highlight the high prevalence of internalizing psychopathology features in pediatric epilepsy and offer further support for the relationship between depression and TLE in children and adolescents with epilepsy.
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Affiliation(s)
- William A Schraegle
- Comprehensive Epilepsy Program, Dell Children's Medical Center of Central Texas, Austin, TX, USA; Department of Educational Psychology, The University of Texas at Austin, Austin, TX, USA
| | - Jeffrey B Titus
- Comprehensive Epilepsy Program, Dell Children's Medical Center of Central Texas, Austin, TX, USA; Department of Psychology, The University of Texas at Austin, Austin, TX, USA.
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17
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Love CE, Webbe F, Kim G, Lee KH, Westerveld M, Salinas CM. The role of executive functioning in quality of life in pediatric intractable epilepsy. Epilepsy Behav 2016; 64:37-43. [PMID: 27728901 DOI: 10.1016/j.yebeh.2016.08.018] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/26/2016] [Revised: 08/19/2016] [Accepted: 08/19/2016] [Indexed: 11/19/2022]
Abstract
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.
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Affiliation(s)
- Christina Eguizabal Love
- Florida Institute of Technology, Department of Psychology, 150 W. University Blvd., Melbourne, FL 32901, USA
| | - Frank Webbe
- Florida Institute of Technology, Department of Psychology, 150 W. University Blvd., Melbourne, FL 32901, USA
| | - Gunha Kim
- Florida Hospital for Children, Comprehensive Epilepsy Center, 615 E. Princeton St., Orlando, FL 32803, USA
| | - Ki Hyeong Lee
- Florida Hospital for Children, Comprehensive Epilepsy Center, 615 E. Princeton St., Orlando, FL 32803, USA
| | - Michael Westerveld
- Florida Hospital for Children, Comprehensive Epilepsy Center, 615 E. Princeton St., Orlando, FL 32803, USA
| | - Christine M Salinas
- Florida Hospital for Children, Comprehensive Epilepsy Center, 615 E. Princeton St., Orlando, FL 32803, USA; Boston Children's Hospital, Department of Neurology, Division of Epilepsy, 300 Longwood Ave., Fegan 9, Boston, MA 02115, USA.
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18
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Schraegle WA, Titus JB. Executive function and health-related quality of life in pediatric epilepsy. Epilepsy Behav 2016; 62:20-6. [PMID: 27448239 DOI: 10.1016/j.yebeh.2016.06.006] [Citation(s) in RCA: 37] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/11/2016] [Revised: 06/03/2016] [Accepted: 06/13/2016] [Indexed: 11/25/2022]
Abstract
Children and adolescents with epilepsy often show higher rates of executive functioning deficits and are at an increased risk of diminished health-related quality of life (HRQOL). The purpose of the current study was to determine the extent to which executive dysfunction predicts HRQOL in youth with epilepsy. Data included parental ratings on the Behavior Rating Inventory of Executive Function (BRIEF) and the Quality of Life in Childhood Epilepsy (QOLCE) questionnaire for 130 children and adolescents with epilepsy (mean age=11years, 6months; SD=3years, 6months). Our results identified executive dysfunction in nearly half of the sample (49%). Moderate-to-large correlations were identified between the BRIEF and the QOLCE subscales of well-being, cognition, and behavior. The working memory subscale on the BRIEF emerged as the sole significant predictor of HRQOL. These results underscore the significant role of executive function in pediatric epilepsy. Proactive screening for executive dysfunction to identify those at risk of poor HRQOL is merited, and these results bring to question the potential role of behavioral interventions to improve HRQOL in pediatric epilepsy by specifically treating and/or accommodating for executive deficits.
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Affiliation(s)
- William A Schraegle
- Comprehensive Epilepsy Program, Dell Children's Medical Center of Central Texas, Austin, TX, USA; Department of Educational Psychology, The University of Texas at Austin, Austin, TX, USA
| | - Jeffrey B Titus
- Comprehensive Epilepsy Program, Dell Children's Medical Center of Central Texas, Austin, TX, USA; Department of Psychology, The University of Texas at Austin, Austin, TX, USA.
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