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Weng Y, Wu T, Wei Y, Chen L, Liu X, Cai K, Chen C. Unified and distinct cognitive control deficits in adolescents with cognitive disengagement syndrome and learning burnout. Front Psychiatry 2024; 15:1399122. [PMID: 39022757 PMCID: PMC11251943 DOI: 10.3389/fpsyt.2024.1399122] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/11/2024] [Accepted: 06/19/2024] [Indexed: 07/20/2024] Open
Abstract
Introduction Cognitive disengagement syndrome (CDS) is a psychological disorder characterized by daydreaming, mental fogginess, and slow thinking, while learning burnout (LB) is characterized by a passive and inattentive attitude toward learning. These two disorders are closely related but can be challenging to differentiate from one another. The present study aimed to identify shared and distinct cognitive control deficits between CDS and LB. Methods We recruited 136 adolescents (aged 14 to 17 years) from an initial screening of CDS and LB (N = 476) and divided them into four groups: CDS, LB, CDS + LB, and typically developing control. After a second screening, 129 adolescents completed two tasks to assess their attentional networks and cognitive control capacity (CCC). Results Adolescents with high CDS symptoms (both CDS group and CDS+LB group) exhibited impaired disengaging effect of attention and lower CCC, indicating deficits in orienting attention and the upper limit of information processing for cognitive control specifically. Furthermore, support vector machine modeling identified CCC as the most significant parameter differentiating the CDS and LB groups. Discussion Our findings suggest that while adolescents with high CDS and high LB symptoms have similar outward manifestations in the adolescent's school life, deficits in attention and cognitive control, particularly in the CCC, may distinguish between the two groups.
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Affiliation(s)
- Yuhan Weng
- School of Psychology, South China Normal University, Guangzhou, China
- Key Laboratory of Brain, Cognition and Education Sciences, Ministry of Education, South China Normal University, Guangzhou, China
- Center for Studies of Psychological Application, South China Normal University, Guangzhou, China
- Guangdong Key Laboratory of Mental Health and Cognitive Science, South China Normal University, Guangzhou, China
| | - Tingting Wu
- Beijing Key Lab of Learning and Cognition, School of Psychology, Capital Normal University, Beijing, China
| | - Yunfang Wei
- Shantou Special Economic Zone Linbaixin Middle School, Swatow, China
| | - Ling Chen
- School of Psychology, South China Normal University, Guangzhou, China
- Key Laboratory of Brain, Cognition and Education Sciences, Ministry of Education, South China Normal University, Guangzhou, China
- Center for Studies of Psychological Application, South China Normal University, Guangzhou, China
- Guangdong Key Laboratory of Mental Health and Cognitive Science, South China Normal University, Guangzhou, China
| | - Xiqin Liu
- School of Foreign Languages, South China University of Technology, Guangzhou, China
| | - Kexin Cai
- School of Psychology, South China Normal University, Guangzhou, China
- Key Laboratory of Brain, Cognition and Education Sciences, Ministry of Education, South China Normal University, Guangzhou, China
- Center for Studies of Psychological Application, South China Normal University, Guangzhou, China
- Guangdong Key Laboratory of Mental Health and Cognitive Science, South China Normal University, Guangzhou, China
| | - Caiqi Chen
- School of Psychology, South China Normal University, Guangzhou, China
- Key Laboratory of Brain, Cognition and Education Sciences, Ministry of Education, South China Normal University, Guangzhou, China
- Center for Studies of Psychological Application, South China Normal University, Guangzhou, China
- Guangdong Key Laboratory of Mental Health and Cognitive Science, South China Normal University, Guangzhou, China
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Tamm L, Epstein JN, Orban SA, Kofler MJ, Peugh JL, Becker SP. [Formula: see text] Neurocognition in children with cognitive disengagement syndrome: accurate but slow. Child Neuropsychol 2024; 30:221-240. [PMID: 36864603 PMCID: PMC10474248 DOI: 10.1080/09297049.2023.2185215] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2022] [Accepted: 02/17/2023] [Indexed: 03/04/2023]
Abstract
Cognitive disengagement syndrome (CDS), previously termed sluggish cognitive tempo (SCT), is characterized by excessive daydreaming, mental confusion, and slowed behavior or thinking. Prior research has found inconsistent relations between CDS and neurocognition, though most studies have used small or ADHD-defined samples, non-optimal measures of CDS, and/or examined limited neurocognitive domains. Accordingly, this study examined the association of parent- and teacher-reported CDS symptoms using a comprehensive neurocognitive battery in a sample of 263 children (aged 8-12) selected with a range of CDS symptomatology. Parents and teachers provided ratings of CDS and ADHD inattentive (ADHD-IN) symptoms. Path analyses were conducted to examine CDS and ADHD-IN as unique predictors of neurocognitive functioning after covarying for age, sex, and family income. CDS symptoms were uniquely associated with slower performance across a range of cognitive domains, including verbal inhibition, rapid naming/reading, planning, divided attention, and set shifting. In contrast, ADHD-IN symptoms were uniquely associated with poorer performance on a Go/NoGo task (inhibition/distractibility), visual scanning and discrimination, and interference control. Findings from the current study, amongst the first to recruit children based on levels of CDS symptomatology, provide the strongest evidence to date that the neurocognitive phenotype of CDS is characterized by slowed cognitive processing, and add to its validity as a separate syndrome from ADHD. If replicated, these findings have implications for assessment, treatment, and school accommodations for CDS. Neuroimaging studies exploring the neurobiological basis of CDS are also needed.
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Affiliation(s)
- Leanne Tamm
- Department of Pediatrics, Cincinnati Children’s Hospital Medical Center, Cincinnati, OH, USA
- University of Cincinnati College of Medicine, Cincinnati, OH, USA
| | - Jeffery N. Epstein
- Department of Pediatrics, Cincinnati Children’s Hospital Medical Center, Cincinnati, OH, USA
- University of Cincinnati College of Medicine, Cincinnati, OH, USA
| | - Sarah A. Orban
- Department of Psychology, University of Tampa, Tampa, FL, USA
| | - Michael J. Kofler
- Department of Psychology, Florida State University, Tallahassee, FL, USA
| | - James L. Peugh
- Department of Pediatrics, Cincinnati Children’s Hospital Medical Center, Cincinnati, OH, USA
- University of Cincinnati College of Medicine, Cincinnati, OH, USA
| | - Stephen P. Becker
- Department of Pediatrics, Cincinnati Children’s Hospital Medical Center, Cincinnati, OH, USA
- University of Cincinnati College of Medicine, Cincinnati, OH, USA
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Simpson TS, Leopold DR, Wilson PE, Peterson RL. Cognitive disengagement syndrome in pediatric spina bifida. Child Neuropsychol 2024; 30:87-104. [PMID: 36803439 PMCID: PMC10440368 DOI: 10.1080/09297049.2023.2181944] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2022] [Accepted: 02/13/2023] [Indexed: 02/23/2023]
Abstract
The primary aim of this study was to characterize Cognitive Disengagement Syndrome (CDS) symptomatology in youth with spina bifida (SB). One hundred and sixty-nine patients aged 5-19 years old were drawn from clinical cases seen through a multidisciplinary outpatient SB clinic at a children's hospital between 2017 and 2019. Parent-reported CDS and inattention were measured using Penny's Sluggish Cognitive Tempo Scale and the Vanderbilt ADHD Rating Scale. Self-reported internalizing symptoms were measured with the 25-item Revised Children's Anxiety and Depression Scale (RCADS-25). We replicated Penny's proposed 3-factor structure of CDS with slow, sleepy, and daydreamer components. The slow component of CDS overlapped heavily with inattention, while the sleepy and daydreamer components were distinct from inattention and internalizing symptoms. Eighteen percent (22 of 122) of the full sample met criteria for elevated CDS, and 39% (9 of 22) of those patients did not meet criteria for elevated inattention. Diagnosis of myelomeningocele and presence of a shunt were associated with greater CDS symptoms. CDS can be measured reliably in youth with SB and can be discriminated from inattention and internalizing symptoms in this population. ADHD rating scale measures fail to identify a substantial portion of the SB population with attention-related challenges. Standard screening for CDS symptoms in SB clinics may be important to help identify clinically impairing symptoms and design targeted treatment plans.
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Affiliation(s)
- Tess S. Simpson
- Department of Physical Medicine & Rehabilitation, University of Colorado School of Medicine
| | - Daniel R. Leopold
- Department of Psychiatry, University of Colorado School of Medicine
- Department of Psychology & Neuroscience, University of Colorado Boulder
| | - Pamela E. Wilson
- Department of Physical Medicine & Rehabilitation, University of Colorado School of Medicine
| | - Robin L. Peterson
- Department of Physical Medicine & Rehabilitation, University of Colorado School of Medicine
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Sadeghi-Bahmani D, Parhoon H, Esmaeili M, Parhoon K, Sadeghi Bahmani L, Khazaie H, Becker SP, Burns GL, Brand S. Validation of the Farsi Version of the Adult Concentration Inventory for Assessing Cognitive Disengagement Syndrome. J Clin Med 2023; 12:4607. [PMID: 37510724 PMCID: PMC10380426 DOI: 10.3390/jcm12144607] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2023] [Revised: 06/28/2023] [Accepted: 07/04/2023] [Indexed: 07/30/2023] Open
Abstract
The internal and external validity of cognitive disengagement syndrome (CDS) relative to attention-deficit/hyperactivity disorder-inattention (ADHD-IN) was evaluated herein with Farsi-speaking adults. A total of 837 Iranian adults assessed throughout the whole country (54.72% women, Mage = 23.85; SD = 7.05; age range = 18 to 58 years; 75% between 18 and 24 years old; reporting higher educational training) completed self-report measures of CDS, ADHD-IN, ADHD-hyperactivity/impulsivity (HI), depression, anxiety, and stress. Seven of the fifteen CDS symptoms showed a good convergent (high loadings on the CDS factor) and discriminant (higher loadings on the CDS factor than the ADHD-IN factor) validity. CDS also showed stronger first-order and unique associations with depression than ADHD-IN, whereas ADHD-IN showed stronger first-order and unique associations with ADHD-HI and anxiety than CDS. The first-order and unique associations of CDS and ADHD-IN did not differ in relation to stress. This study is the first to support the validity of the self-report of assessing CDS symptoms with the Adult Concentration Inventory with Farsi-speaking individuals residing in Iran, thus further strengthening the transcultural validity of the CDS, and paving the way for further transcultural research in the field of CDS among adults.
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Affiliation(s)
- Dena Sadeghi-Bahmani
- Department of Psychology, Stanford University, Stanford, CA 94305, USA
- Department of Epidemiology & Population Health, Stanford University, Stanford, CA 94305, USA
| | - Hadi Parhoon
- Department of Psychology, Razi University, Kermanshah 6714414971, Iran;
| | - Maryam Esmaeili
- Department of Psychology, Faculty of Education and Psychology, University of Isfahan, Isfahan 8174673441, Iran;
| | - Kamal Parhoon
- Department of Psychology, Kharazmi University, Tehran 1571914911, Iran;
| | - Laleh Sadeghi Bahmani
- Department of Education and Psychology, Shahid Ashrafi Esfahani University, Isfahan 8179949999, Iran;
| | - Habibolah Khazaie
- Sleep Disorders Research Center, Kermanshah University of Medical Sciences (KUMS), Kermanshah 6714415185, Iran;
| | - Stephen P. Becker
- Division of Behavioral Medicine and Clinical Psychology, Cincinnati Children’s Hospital Medical Center, Cincinnati, OH 45229, USA;
- Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, OH 45267, USA
| | - G. Leonard Burns
- Department of Psychology, Washington State University, Pullman, WA 99164, USA;
| | - Serge Brand
- Center for Affective, Sleep and Stress Disorders, Psychiatric Clinics of the University of Basel, 4002 Basel, Switzerland;
- Division of Sport Science and Psychosocial Health, Department of Sport, Exercise and Health, Faculty of Medicine, University of Basel, 4052 Basel, Switzerland
- Substance Abuse Prevention Research Center, Kermanshah University of Medical Sciences (KUMS), Kermanshah 6714415185, Iran
- School of Medicine, Tehran University of Medical Sciences (TUMS), Tehran 1441987566, Iran
- Center for Disaster Psychiatry and Disaster Psychology, Psychiatric Clinics of the University of Basel, 4002 Basel, Switzerland
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Becker SP, Willcutt EG, Leopold DR, Fredrick JW, Smith ZR, Jacobson LA, Burns GL, Mayes SD, Waschbusch DA, Froehlich TE, McBurnett K, Servera M, Barkley RA. Report of a Work Group on Sluggish Cognitive Tempo: Key Research Directions and a Consensus Change in Terminology to Cognitive Disengagement Syndrome. J Am Acad Child Adolesc Psychiatry 2023; 62:629-645. [PMID: 36007816 PMCID: PMC9943858 DOI: 10.1016/j.jaac.2022.07.821] [Citation(s) in RCA: 44] [Impact Index Per Article: 44.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/21/2021] [Revised: 06/28/2022] [Accepted: 08/15/2022] [Indexed: 11/30/2022]
Abstract
OBJECTIVE The aim of this work was 2-fold: (1) to evaluate current knowledge and identify key directions in the study of sluggish cognitive tempo (SCT); and (2) to arrive at a consensus change in terminology for the construct that reflects the current science and may be more acceptable to researchers, clinicians, caregivers, and patients. METHOD An international Work Group was convened that, in early 2021, compiled an online archive of all research studies on SCT and summarized the current state of knowledge, noted methodological issues, and highlighted future directions, and met virtually on 10 occasions in 2021 to discuss these topics and terminology. RESULTS Major progress has been made over the last decade in advancing our understanding of SCT across the following domains of inquiry: construct measurement and stability; genetic, environmental, pathophysiologic, and neuropsychological correlates; comorbid conditions; functional impairments; and psychosocial and medication interventions. Findings across these domains are summarized, and potential avenues to pursue in the next generation of SCT-related research are proposed. Following repeated discussions on terminology, the Work Group selected "cognitive disengagement syndrome" (CDS) to replace "SCT" as the name for this construct. This term was deemed to best satisfy considerations that should apply when selecting terms for a condition or syndrome, as it does not overlap with established terms for other constructs, is not offensive, and reflects the current state of the science. CONCLUSION It is evident that CDS (SCT) has reached the threshold of recognition as a distinct syndrome. Much work remains to further clarify its nature (eg, transdiagnostic factor, separate disorder, diagnostic specifier), etiologies, demographic factors, relations to other psychopathologies, and linkages to specific domains of functional impairment. Investigators are needed with interests and expertise spanning basic, clinical, and translational research to advance our understanding and to improve the lives of individuals with this unique syndrome.
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Affiliation(s)
- Stephen P Becker
- Cincinnati Children's Hospital Medical Center, Ohio, and the University of Cincinnati College of Medicine, Ohio.
| | | | | | - Joseph W Fredrick
- Cincinnati Children's Hospital Medical Center, Ohio, and the University of Cincinnati College of Medicine, Ohio
| | | | - Lisa A Jacobson
- Kennedy Krieger Institute, Johns Hopkins School of Medicine, Baltimore, Maryland
| | | | - Susan D Mayes
- Waschbusch are with Penn State College of Medicine, Hershey, Pennsylvania
| | | | - Tanya E Froehlich
- Cincinnati Children's Hospital Medical Center, Ohio, and the University of Cincinnati College of Medicine, Ohio
| | - Keith McBurnett
- University of California San Francisco, San Francisco, California
| | - Mateu Servera
- IDISBA Institute, University of the Balearic Islands, Palma, Spain
| | - Russell A Barkley
- Virginia Commonwealth University, School of Medicine, Richmond, Virginia
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Wiggs KK, Froehlich TE, Becker SP. Pharmacologic Management of Cognitive Disengagement Syndrome (CDS) and Implications for Attention-Deficit/Hyperactivity Disorder (ADHD) Treatment: Emerging Treatments and Recommendations for Future Research. CNS Drugs 2023; 37:293-304. [PMID: 37061629 DOI: 10.1007/s40263-023-00999-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 03/15/2023] [Indexed: 04/17/2023]
Abstract
Although the study of cognitive disengagement syndrome (CDS; previously called sluggish cognitive tempo) first emerged in the 1980s, very little is known about treating CDS or its impact on evidence-based interventions for attention-deficit/hyperactivity disorder (ADHD) with which it frequently co-occurs. The objective of this leading article was to investigate the existing evidence on medication treatment and CDS, including studies that have examined CDS response to medication and CDS as a moderator of ADHD treatment response. A total of seven studies were identified. At present, the limited existing literature suggests that psychostimulants such as methylphenidate and lisdexamfetamine, as well as atomoxetine, may improve CDS symptoms, although replication and research on related medications is needed. However, there are indications that CDS symptoms may predict a reduced response to methylphenidate in children with ADHD. Although untested, research on the neurobiological, neuropsychological, and behavioral correlates of CDS point to a possible benefit of other ADHD medications (e.g., guanfacine), medications that treat narcolepsy (e.g., modafinil), and medications traditionally used to treat depression and anxiety (e.g., viloxazine, bupropion, fluvoxamine), some of which have also recently been used in ADHD management. The article concludes with recommendations for future research on pharmacologic treatment and CDS.
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Affiliation(s)
- Kelsey K Wiggs
- Division of Behavioral Medicine and Clinical Psychology, Cincinnati Children's Hospital Medical Center, 3333 Burnet Avenue, Cincinnati, OH, 45206, USA
| | - Tanya E Froehlich
- Division of Developmental and Behavioral Pediatrics, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA
- Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, OH, USA
| | - Stephen P Becker
- Division of Behavioral Medicine and Clinical Psychology, Cincinnati Children's Hospital Medical Center, 3333 Burnet Avenue, Cincinnati, OH, 45206, USA.
- Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, OH, USA.
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Godoy VP, Serpa ALDO, Fonseca RP, Malloy-Diniz LF. Executive Functions Contribute to the Differences Between ADHD and Sluggish Cognitive Tempo (SCT) in Adults. J Atten Disord 2023; 27:623-634. [PMID: 36802940 DOI: 10.1177/10870547231153948] [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] [Indexed: 02/22/2023]
Abstract
OBJECTIVES This paper analyses the relationship between sociodemographic variables, executive dysfunctions, Sluggish Cognitive Tempo (SCT) and the mainly dimensions of ADHD: hyperactivity-impulsivity (ADHD-H/I) and inattention (ADHD-IN) in Brazilian adults. METHOD A cross-sectional, exploratory, and comparative design was used. A total of 446 participants (295 women) aging from 18 to 63 years old (M = 3,499 years, SD = 10.7) were recruited on the internet. Correlations, t independent tests and regressions were conducted. RESULTS Higher scores in ADHD dimensions were associated to more executive functioning problems and time perception distortions in comparison to those participants without significant ADHD symptoms. However, ADHD-IN dimension as well as SCT were higher associated with these dysfunctions than ADHD-H/I. The regression results showed that ADHD-IN was more related to Self-Management to time while ADHD-H/I to Self-Restraint and SCT to Self-Organization/Problem Solving. CONCLUSION This paper contributed to the distinction between SCT and ADHD in adults in important psychological dimensions.
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Hardy SJ, Forman S, Hardy KK, Schatz J. Sluggish Cognitive Tempo in Pediatric Sickle Cell Disease. Front Neurol 2022; 13:867437. [PMID: 35873765 PMCID: PMC9301245 DOI: 10.3389/fneur.2022.867437] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2022] [Accepted: 06/13/2022] [Indexed: 11/21/2022] Open
Abstract
Background Sickle cell disease (SCD) imparts risk for a range of neurodevelopmental and neurocognitive disorders. Sluggish cognitive tempo (SCT) is a distinct syndrome that often co-occurs with attention-deficit/hyperactivity disorder (ADHD) but has not been described in SCD. We investigated the reliability and validity of a SCT measure in SCD and examined associations with biopsychosocial risk factors and functional outcomes. Materials and Methods Caregivers (n = 85) of children with SCD ages 7-16 reported on socio-demographics and the Kiddie-Sluggish Cognitive Tempo (K-SCT) measure, Behavior Rating Inventory of Executive Function, and Conners 3. Disease-related characteristics were extracted from health records. Results The K-SCT demonstrated excellent internal consistency (α = 0.92) and test-retest reliability (r = 0.82, p < 0.001). K-SCT scores were correlated with ADHD-Inattention (r = 0.64, p < 0.001) and ADHD-Hyperactive/Impulsive (r = 0.46, p < 0.001) scores, as well as functional outcomes, including learning problems (r = 0.69, p < 0.001). In multivariate analyses controlling for ADHD symptoms, SCT accounted for unique variance in learning (b = 9.67, p < 0.01) and executive functioning (b = 5.93, p < 0.01). Nearly all participants (93%) with elevated levels of co-occurring SCT and ADHD-Inattention symptoms had significant learning problems. Conclusion The K-SCT is a reliable and valid measure of SCT in SCD. SCT symptoms are associated with learning difficulties even after controlling for ADHD symptoms. Further research is needed to understand the biopsychosocial factors that lead to SCT symptoms in SCD and examine long-term implications of SCT.
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Affiliation(s)
- Steven J. Hardy
- Divisions of Hematology and Oncology, Children's National Hospital, Washington, DC, United States
- Department of Psychiatry and Behavioral Sciences, The George Washington University School of Medicine and Health Sciences, Washington, DC, United States
- *Correspondence: Steven J. Hardy
| | - Sydney Forman
- Divisions of Hematology and Oncology, Children's National Hospital, Washington, DC, United States
| | - Kristina K. Hardy
- Department of Psychiatry and Behavioral Sciences, The George Washington University School of Medicine and Health Sciences, Washington, DC, United States
- Division of Neuropsychology, Children's National Hospital, Washington, DC, United States
| | - Jeffrey Schatz
- Department of Psychology, University of South Carolina, Columbia, SC, United States
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Smith ZR, Del Castillo A, Clark OE, Holmbeck GN. Working memory and cognitive flexibility predict growth trajectories of sluggish cognitive tempo in youth with spina bifida. Child Neuropsychol 2022; 28:1052-1071. [PMID: 35196965 DOI: 10.1080/09297049.2022.2042503] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
As sluggish cognitive tempo (SCT) shows similar inattention and neuropsychological dysfunction as youth with spina bifida (SB), it is important to examine whether neuropsychological functioning may affect the development of SCT in this population. Participants were 140 youth with SB and their parents who participated in five waves of a longitudinal study across eight years (ages 8-15 years at Time 1). At Time 1, teacher-, mother-, and father-report of SCT showed 9%, 8.3%, and 5.3% impairment in SCT respectively compared to other youth in the sample. Growth curves were used to examine changes over time in mother-, father-, and teacher-reported SCT. Four neurocognitive variables were included (attention, working memory, cognitive flexibility, plan/organize) as predictor variables of SCT growth and intercepts. Mother, father, and teacher-report of SCT were included in separate models. Age and shunt status were included as covariates in the growth models. Inattentive symptoms were also included as a covariate in working memory, shift, and plan/organize models. Worse working memory at Time 1 predicted an increase in mother-reported SCT symptoms over eight years (β = -.28) and poorer cognitive shifting skills predicted higher rates of teacher-reported SCT over time (β = -.61). All other neurocognitive variables predicted the intercept, but not the slope of SCT symptoms. Results indicate that worse neurocognitive functioning is associated with higher levels of SCT symptoms and that worse working memory and cognitive flexibility at baseline predicted an increase in SCT symptoms as youth with SB age. It may be important for clinicians to monitor and assess levels of SCT in youth with SB.
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Affiliation(s)
- Zoe R Smith
- The Psychology Department, Loyola University Chicago, Chicago, IL, USA
| | | | - Olivia E Clark
- The Psychology Department, Loyola University Chicago, Chicago, IL, USA
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