Cited by 42Autism Spectrum Disorder ResearchAttention Deficit Hyperactivity DisorderChild Nutrition and Feeding Issues

Clinical correlates of sluggish cognitive tempo in adolescents with autism spectrum disorder

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Duncan, Amie, Tamm, Leanne, Birnschein, Allison M, Becker, Stephen P·2019·Autism

Abstract

Adolescents with autism spectrum disorder frequently experience social communication difficulties, executive functioning deficits, and anxiety and depressive symptoms, which are similar to the symptoms and correlates of sluggish cognitive tempo. Although sluggish cognitive tempo is related to, but distinct from, the inattentive and hyperactive-impulsive symptoms of attention-deficit/hyperactivity disorder that commonly co-occur with autism spectrum disorder, few studies have examined sluggish cognitive tempo in autism spectrum disorder. We examined whether sluggish cognitive tempo and attention-deficit/hyperactivity disorder were differentially associated with autism symptomatology, daily life executive functioning, and internalizing and externalizing symptoms in 51 adolescents (ages 13–18 years) with autism spectrum disorder without intellectual disability. Regression analyses controlling for age and IQ showed that sluggish cognitive tempo symptoms, but not attention-deficit/hyperactivity disorder symptoms, were associated with increased autism symptomatology and internalizing symptoms. Attention-deficit/hyperactivity disorder symptoms, but not sluggish cognitive tempo symptoms, were associated with increased externalizing behaviors and behavior regulation deficits. Both sluggish cognitive tempo and attention-deficit/hyperactivity disorder were independently associated with increased metacognitive deficits. This study provides preliminary evidence that sluggish cognitive tempo symptoms are elevated in autism spectrum disorder and associated with key clinical correlates, with implications for the assessment and treatment in adolescents with autism spectrum disorder.

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  • In college students and adults, SCT is uniquely related to global sleep problems, shorter sleep duration, and increased daytime sleepiness.

    “In college students and adults, SCT is uniquely related to global sleep problems, shorter sleep duration, and increased daytime sleepiness.18,122–124”

    From Report of a Work Group on Sluggish Cognitive Tempo: Key Research Directions and a Consensus Change in Terminology to Cognitive Disengagement Syndrome (2023) · cites this paper as [123]

    The Discussion (page unavailable) says sleep problems have been shown to be correlates of SCT, but this study had no sleep-problem data. It does not establish a unique association in college students or adults, or address shorter sleep duration and increased daytime sleepiness. (LLM, conf=0.78)

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  • 13-16% of children with high CDS symptoms also meet criteria for an autism diagnosis, while 30-49% of children with autism present with elevated CDS symptoms.

    “Studies indicate that 13-16% of children with high CDS symptoms also meet the criteria for an autism diagnosis, while 30-49% of children with autism present with elevated CDS symptoms [62-65].”

    From Emotional Dysregulation and Cognitive Disengagement Syndrome: Exploring Their Relationship Through the Lens of Twin Studies (2025) · cites this paper as [65]

    The Results (Prevalence of Elevated SCT and ADHD Symptoms in Adolescents with ASD) report elevated SCT symptoms in 37.3% of adolescents with ASD without intellectual disability, within the claimed 30–49% range but for a narrower population. The Introduction reports that 28.3% of children with elevated SCT had a parent-reported ASD diagnosis, not the claimed 13–16% meeting diagnostic criteria. (LLM, conf=0.87)

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1 of the 52 references couldn’t be matched to a known paper.

Research works printed but not linked: 4

  1. Jimenez EAA, Cluaustre JB, Martin AB, Arrufat FJ, & Ciacobo RS (2015). Executive functioning in children and adolescents with symptoms of sluggish cognitive tempo and ADHD. Journal of Attention Disorders, 19(6), 507– 514. 23887861
  2. Lord C, Rutter M, DiLavore PC, Risi S, Gotham K, & Bishop SL (2012). Autism Diagnostic Observation Schedule, Second Edition (ADOS-2) Modules 1–4. Los Angeles, California: Western Psychological Services.
  3. Sparrow SS, Cicchetti DV, & Balla DA (2005). Vineland Adaptive Behavior Scales Second Edition Manual: Pearson.
  4. Sparrow SS, Cicchetti DV, & Saulnier C (2016). Vineland Adaptive Behavior Scales Third Edition Manual: Pearson.

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Authors
Duncan, A., Tamm, L., Birnschein, A. M., & Becker, S. P.
Affiliations
Cincinnati Children's Hospital Medical Center (US)
Corresponding author
Duncan, Amie
Venue
Autism
Published
2018-11-14
Volume
23
Issue
6
Pages
1354-1362
ISSN
  • 1362-3613 (ISSN-L)
  • 1461-7005
OpenAlex
W2900570878
Cited by
42
References
52
Citations by year
2026: 3 · 2025: 4 · 2024: 4 · 2023: 8 · 2022: 8 · 2021: 5 · 2020: 9 · 2019: 1
FWCI
2.23
Type
journal article
Language
en
Open access
Locations
  • Autism (publishedVersion)
  • PubMed (publishedVersion)
  • PubMed Central (acceptedVersion)
Funders
  • National Institute of Mental Health (K23MH108603)
  • National Center for Advancing Translational Sciences (UL1 TR001425)
  • Eunice Kennedy Shriver National Institute of Child Health and Human Development (R21HD090334-01A1)
Topics
  • Life Sciences › Neuroscience › Cognitive Neuroscience › Autism Spectrum Disorder Research
  • Health Sciences › Medicine › Psychiatry and Mental health › Attention Deficit Hyperactivity Disorder
  • Health Sciences › Medicine › Psychiatry and Mental health › Child Nutrition and Feeding Issues
Keywords
sluggish cognitive tempo, autism spectrum disorder, adolescents, attention deficit hyperactivity disorder, executive function, internalizing problems, externalizing problems, metacognitive deficits, behavioral regulation, autism symptomatology
MeSH terms
Autism Spectrum Disorder, Adolescent, Attention Deficit Disorder with Hyperactivity, Cognition, Female, Humans, Male, Psychiatric Status Rating Scales, Surveys and Questionnaires, Severity of Illness Index

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