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Yılmaz Y, Uzun Cicek A. Cognitive Disengagement Syndrome in Mothers of Children With Attention-Deficit/Hyperactivity Disorder. J Atten Disord 2024; 28:1267-1274. [PMID: 38327080 DOI: 10.1177/10870547231224089] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/09/2024]
Abstract
OBJECTIVE To examine the cognitive disengagement syndrome (CDS) symptoms of mothers of children with attention-deficit/hyperactivity disorder (ADHD). METHOD The participants consisted of 223 mothers of children with ADHD, and data were collected using the Structured Clinical Interview for DSM-5 Disorders-Clinician Version (SCID-5-CV), the Stroop Test (ST), the Barkley Adult SCT Scale (CDS), and the Adult ADHD Self-Report Scale (ASRS). RESULTS The participants were divided into four groups based on psychopathology: the group without any psychiatric disorder, the group with only ADHD, the group with a psychiatric disorder other than ADHD, and the group with another psychiatric disorder along with ADHD. The group with any psychiatric disorder along with ADHD had the highest CDS scores, while the group without any psychopathology had the lowest CDS scores. CONCLUSION CDS seems to be a construct associated with both ADHD and other internalizing disorders. Further studies are needed to shed more light on these relationships.
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Affiliation(s)
- Yavuz Yılmaz
- Department of Psychiatry, Sivas Cumhuriyet University, Faculty of Medicine, Sivas, Turkey
| | - Ayla Uzun Cicek
- Department of Psychiatry, Sivas Cumhuriyet University, Faculty of Medicine, Sivas, Turkey
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Miller MC, Shapiro SK, Becker SP. Examining Cognitive Disengagement Syndrome in Relation to Social Problem Solving in Young Adults. J Atten Disord 2024; 28:1289-1298. [PMID: 38616627 DOI: 10.1177/10870547241247176] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 04/16/2024]
Abstract
OBJECTIVE Cognitive disengagement syndrome (CDS), previously referred to as sluggish cognitive tempo (SCT), is characterized by symptoms such as excessive daydreaming, mental confusion, and hypoactivity. CDS symptoms are associated with emotional, social, and daily life impairments. The way in which one solves problems in their daily life is associated with experiences of further problems, such that maladaptive problem-solving can lead to further physical and psychological problems. However, there is limited information on how CDS symptoms are associated with problem solving. The current study examined CDS symptoms in relation to different social problem solving approaches. METHOD A total of 280 college students (ages 18-23 years; 77.9% female) completed measures of psychopathology symptoms and social problem solving. RESULTS Above and beyond ADHD and internalizing symptoms, CDS symptoms were independently associated with negative problem orientation and avoidance style domains of maladaptive problem solving. CONCLUSION Findings indicate that CDS symptoms are related to specific difficulties with social problem solving. CDS symptoms may lead to difficulties attending to problems or working through relevant steps needed to identify solutions for the problem, which may then lead to avoidance and social withdrawal. Longitudinal research is needed to evaluate maladaptive problem solving as a potential mechanism in the association between CDS, social withdrawal, and internalizing symptoms.
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Affiliation(s)
- Melissa C Miller
- Auburn University, AL, USA
- Cincinnati Children's Hospital Medical Center, OH, USA
| | | | - Stephen P Becker
- Cincinnati Children's Hospital Medical Center, OH, USA
- University of Cincinnati College of Medicine, OH, USA
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Broletti MC, Efthymiou C, Murray AL, McDougal E, Rhodes SM. Investigating the Mediating Role of Executive Function in the Relationship Between ADHD and DCD Symptoms and Depression in Adults. J Autism Dev Disord 2023:10.1007/s10803-023-06148-7. [PMID: 37966535 DOI: 10.1007/s10803-023-06148-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/27/2023] [Indexed: 11/16/2023]
Abstract
This study was designed to test the effects of Attention Deficit Hyperactivity Disorder (ADHD) and Developmental Co-ordination Disorder (DCD) on depression levels and investigate the mediating role of executive function (EF) in adults. Adults with ADHD, DCD, and ADHD + DCD (N = 139) completed self-report measures of ADHD, DCD, depression, and EF. There were distinct profiles of EF across diagnostic groups, and higher depression symptoms in adults with ADHD + DCD than DCD alone. All EF domains were predicted by ADHD symptoms, and several by DCD symptoms. ADHD and DCD symptoms, and most EF domains, predicted depression symptoms. Overall EF difficulties fully mediated the relationships between ADHD/DCD and depression symptoms. Several specific EF domains relating to behavioural regulation and metacognition also showed full/partial mediating effects. The mediating role of EF difficulties between these neurodevelopmental conditions and depression symptoms has implications for their understanding and treatment, suggesting that targeting EF may be important for preventing co-occurring depression.
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Affiliation(s)
- Maria C Broletti
- Department of Psychology, University of Edinburgh, Edinburgh, UK
| | | | | | - Emily McDougal
- Child Life and Health/Centre for Clinical Brain Sciences, University of Edinburgh, Royal Hospital for Children and Young People, Edinburgh, EH16 4TS, UK
- Evidence Based Practice Unit, Anna Freud and University College London, London, UK
| | - Sinéad M Rhodes
- Child Life and Health/Centre for Clinical Brain Sciences, University of Edinburgh, Royal Hospital for Children and Young People, Edinburgh, EH16 4TS, UK.
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Gul A, Gul H. Sluggish cognitive tempo (Cognitive Disengagement Syndrome) symptoms are more associated with a higher risk of internet addiction and internet gaming disorder than ADHD symptoms: A study with medical students and resident doctors. RESEARCH IN DEVELOPMENTAL DISABILITIES 2023; 139:104557. [PMID: 37327573 DOI: 10.1016/j.ridd.2023.104557] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/02/2022] [Revised: 05/14/2023] [Accepted: 06/02/2023] [Indexed: 06/18/2023]
Abstract
BACKGROUND & AIMS The purpose of this study was to examine the relationships between Attention Deficit Hyperactivity Disorder (ADHD), Sluggish Cognitive Tempo (SCT), demographic factors, and Internet Addiction (IA) and internet gaming disorder (IGD) among medical students and resident doctors. METHODS The study included 274 medical students and resident doctors. (Ages:18-35, 70.4% female). Fisher exact test, Contingency Table analyses, Mann Whithey-U Test and structural equation model-path analysis were used for analysis. The Sociodemographic Information Form, ASRS Scale, Barkley SCT Scale, Young Internet Addiction Test-Short Form and The Digital Game Addiction Scale were utilized to collect data. RESULTS In the sample, 48 participants (17.51%, 22 female, 26 male) were classified as having a high-risk internet gaming disorder (IGD+), while 53 participants (19.3%, 37 female, 16 male) were classified as having a high-risk internet addiction (IA+). SCT Scale Daydreaming and Sluggishness scores, as well as ASRS Scale Inattention and Hyperactivity/Impulsivity ratings, were all substantially higher in high-risk groups (for all, p < 0.05). Instead of age, there was no difference between high and low-risk groups, but men had a significantly greater rate of high risk- IGD (%32.1 vs. 11.4; p = 0.001). Path analysis revealed that while older age has a substantial negative effect (β = -0.37, p = 0.001) on increased risk of IA, Inattention (β = 0.19, p = 0.028), Daydreaming (β = 0.62, p0.001), and Sluggishness ( β = 1.12, p0.001) had significant positive effects. On the other hand, results revealed that male gender (β = 5.08, p0.001), IA scores (β = 0.21, p0.001), and only Sluggishness ( = 0.52, p = 0.002), but not Inattention, Hyperactivity/impulsivity, or Daydreaming, have positive effects on greater risk of internet gaming disorder (IGD). CONCLUSION & IMPLICATIONS Our study is the first to show that SCT symptoms increase the risk of Internet addiction and Internet Gaming Disorder even when ADHD symptoms are controlled. To date, many research have highlighted the necessity of ADHD treatment when evaluating IA and IGD. However, SCT symptoms have a greater impact on people who are predisposed to these behavioral addictions, and despite high comorbidity rates, various treatment approaches for ADHD and SCT are effective. SCT should be kept in mind when assessing treatment-resistant individuals with IA and IGD.
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Affiliation(s)
- Ahmet Gul
- Ufuk University, School of Medicine, Department of Psychiatry, Turkey
| | - Hesna Gul
- Ufuk University, School of Medicine, Department of Child and Adolescent Psychiatry, Turkey.
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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: 51] [Impact Index Per Article: 51.0] [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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Cerny BM, Reynolds TP, Chang F, Scimeca LM, Phillips MS, Ogram Buckley CM, Leib SI, Resch ZJ, Pliskin NH, Soble JR. Cognitive Performance and Psychiatric Self-Reports Across Adult Cognitive Disengagement Syndrome and ADHD Diagnostic Groups. J Atten Disord 2023; 27:258-269. [PMID: 36354066 DOI: 10.1177/10870547221136216] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
OBJECTIVE Cognitive disengagement syndrome (CDS) is characterized by inattention, under-arousal, and fatigue and frequently co-occurs with attention-deficit/hyperactivity disorder (ADHD). Although CDS is associated with cognitive complaints, its association with objective cognitive performance is less well understood. METHOD This study investigated neuropsychological correlates of CDS symptoms among 169 adults (Mage = 29.4) referred for outpatient neuropsychological evaluation following inattention complaints. We evaluated cognitive and self-report differences across four high/low CDS and positive/negative ADHD groups, and cognitive and self-report correlates of CDS symptomology. RESULTS There were no differences in cognitive performance, significant differences in self-reported psychiatric symptoms (greater CDS symptomatology, impulsivity among the high CDS groups; greater inattention among the positive ADHD/high CDS groups; greater hyperactivity among the positive ADHD groups), significant intercorrelations within cognitive and self-report measures, nonsignificant correlations between cognitive measures and self-report measures. CONCLUSION Findings support prior work demonstrating weak to null associations between ADHD and CDS symptoms and cognitive performance among adults.
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Affiliation(s)
- Brian M Cerny
- University of Illinois College of Medicine, Chicago, USA.,Illinois Institute of Technology, Chicago, USA
| | | | - Fini Chang
- University of Illinois College of Medicine, Chicago, USA.,University of Illinois at Chicago, USA
| | - Lauren M Scimeca
- University of Illinois College of Medicine, Chicago, USA.,Illinois Institute of Technology, Chicago, USA
| | - Matthew S Phillips
- University of Illinois College of Medicine, Chicago, USA.,The Chicago School of Professional Psychology, IL, USA
| | - Caitlin M Ogram Buckley
- University of Illinois College of Medicine, Chicago, USA.,University of Rhode Island, Kingston, USA
| | - Sophie I Leib
- University of Illinois College of Medicine, Chicago, USA.,Rosalind Franklin University of Medicine and Science, North Chicago, IL, USA
| | | | - Neil H Pliskin
- University of Illinois College of Medicine, Chicago, USA
| | - Jason R Soble
- University of Illinois College of Medicine, Chicago, USA
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Firoozehchi ZR, Mashhadi A, Bigdeli I. The comparison of sluggish cognitive tempo, processing speed, and executive functions in female children with specific learning disabilities and typically developing female children: A pilot study. APPLIED NEUROPSYCHOLOGY. CHILD 2023; 12:1-8. [PMID: 34807791 DOI: 10.1080/21622965.2021.2007097] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
This study investigated the association of sluggish cognitive tempo (SCT), processing speed, and executive function (EF) in children with specific learning disabilities (SLD), and the typically developing children (TD) (60 female students aged between 8 and 10). Child and Adolescent Behavior Inventory-Parent Version (CABI), the Barkley Deficits in Executive Functioning Scale-Children and Adolescents (BDEFS-CA), and Wechsler Intelligence Scale for Children-IV (the Processing Speed Index (PSI) were used to assess SCT, processing speed, and EF. The results showed that SCT problems were higher in children with SLD (p < 0.001). In addition, results showed that children with SLD had poorer performance on processing speed (p < 0.001) compared to the TD group. Executive dysfunctioning in self-management to time, self-organization, problem-solving, self-restraint, self-motivation, and self-regulation of emotions were poorer in children with SLD than TD group (p < 0.05). This study provides initial evidence that SCT symptoms are poor in female children with SLD, and associated with executive dysfunction and poor processing speed.
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Affiliation(s)
| | - Ali Mashhadi
- Department of Psychology, Ferdowsi University of Mashhad, Mashhad, Iran
| | - Imanollah Bigdeli
- Department of Psychology, Ferdowsi University of Mashhad, Mashhad, Iran
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Kamradt JM, Eadeh HM, Nikolas MA. Sluggish Cognitive Tempo as a Transdiagnostic Link Between Adult ADHD and Internalizing Symptoms. JOURNAL OF PSYCHOPATHOLOGY AND BEHAVIORAL ASSESSMENT 2022; 44:699-712. [PMID: 38221987 PMCID: PMC10786088 DOI: 10.1007/s10862-021-09926-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/07/2021] [Indexed: 11/25/2022]
Abstract
Objective Although absent from traditional diagnostic nosologies, Sluggish Cognitive Tempo (SCT) may have transdiagnostic utility given its robust associations with ADHD and internalizing symptoms as well as with cognitive impairments common to these conditions. Within-person variation in SCT symptoms may also serve to link ADHD, cognitive deficits, and internalizing psychopathology, however, few studies have utilized intensive longitudinal designs to probe within-person variation in SCT and its links to cognitive deficits and psychopathology. Method Ecological Momentary Assessment was used to measure between and within-person variance in SCT 4 times per day across 7 days (28 time-points) in 158 college students (approximately 51% with elevated ADHD and/or internalizing symptoms). Participants also completed ratings of current and childhood ADHD symptoms, cognitive function and internalizing psychopathology. Parameters derived from longitudinal multilevel models indexing between and within person variation in SCT were examined as mediators of the associations between (1) ADHD and internalizing symptoms and (2) self-reported cognitive functioning and internalizing symptoms. Results Results indicated that between-person differences in SCT, but not within-person variability, linked current and childhood ADHD and internalizing symptoms. Similarly, problems in time-management and organization influenced internalizing psychopathology via between-person differences in SCT. Conclusion Results found that SCT may be a transdiagnostic link bridging mental health comorbidities, cognitive dysfunction, and internalizing psychopathology.
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Affiliation(s)
- Jaclyn M Kamradt
- Department of Psychological and Brain Sciences, University of Iowa
| | - Hana-May Eadeh
- Department of Psychological and Brain Sciences, University of Iowa
| | - Molly A Nikolas
- Department of Psychological and Brain Sciences, University of Iowa
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Systematic Review: Assessment of Sluggish Cognitive Tempo Over the Past Decade. J Am Acad Child Adolesc Psychiatry 2021; 60:690-709. [PMID: 33166623 PMCID: PMC8099929 DOI: 10.1016/j.jaac.2020.10.016] [Citation(s) in RCA: 52] [Impact Index Per Article: 17.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/30/2020] [Revised: 10/01/2020] [Accepted: 10/22/2020] [Indexed: 12/15/2022]
Abstract
OBJECTIVE To conduct a systematic review of the measures designed to assess sluggish cognitive tempo (SCT) since the first SCT scale using careful test-construction procedures was published in 2009. METHOD MEDLINE (PubMed), Embase, PsychINFO, and Web of Science databases were searched from September 2009 through December 2019. Articles reporting on reliability (internal consistency, test-retest, and interrater reliability), structural validity (an aspect of construct validity focused on items' convergent and discriminant validity), concurrent and longitudinal external validity, invariance, or intervention/experimental findings were included. RESULTS Full criteria for data extraction and inclusion were met by 76 studies. Nine measures for assessing SCT were identified (7 assessing parent report, teacher report, and/or self-report in children and 2 assessing self-report and/or collateral informant report in adults). Each measure demonstrated acceptable to excellent reliability. All or at least the majority of SCT items on each measure also had structural validity (high loadings on an SCT factor and low loadings on an attention-deficit/hyperactivity disorder [ADHD] inattention factor). Studies have supported the invariance of SCT across sex and time, and there is initial evidence of invariance across informants, youths with ADHD and youths without ADHD, and ADHD presentations. The Child and Adolescent Behavior Inventory (CABI), Child Concentration Inventory, Second Edition (CCI-2), and Barkley Adult ADHD Rating Scale-IV (BAARS-IV) have particularly strong support for assessing parent/teacher-reported, youth self-reported, and adult self-reported SCT, respectively. CONCLUSION The SCT measures included in this review share numerous positive properties, have promising psychometric support, and have proven useful for examining the external correlates of SCT across the life span. Although substantial progress has been made over the last decade, work remains to be done to further improve the assessment of SCT and key directions for future research are provided.
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Mitchell JT, Davis NO, Kollins SH, Lunsford-Avery JR. Sluggish cognitive tempo (SCT) in an adult outpatient sample seeking an attention-deficit/hyperactivity disorder assessment: Age of onset and assessment method impact on SCT rates. J Psychiatr Res 2020; 131:203-208. [PMID: 32992100 PMCID: PMC7983554 DOI: 10.1016/j.jpsychires.2020.09.013] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/07/2020] [Revised: 08/18/2020] [Accepted: 09/13/2020] [Indexed: 11/28/2022]
Abstract
BACKGROUND Sluggish cognitive tempo (SCT) is associated with-but distinct from-attention-deficit/hyperactivity disorder (ADHD). This study examined SCT rates in adult outpatients seeking an ADHD assessment, differences in rates based on ADHD status, impact of assessment method (i.e., reporting source, symptom count, and functional impairment), and age of SCT symptom onset. METHODS Outpatients (n = 124) completed an SCT measure (n = 120 other-reporters). SCT was based on reporting source (i.e., self-report, other-report, either reporting source ["or" rule], and both reporting sources ["and" rule]), symptom count (i.e., age-based norms at or near the 93rd percentile, and a higher symptom count threshold of five), and functional impairment (i.e., 0, 1, and ≥2 domains). RESULTS SCT rates varied based on assessment method for the full sample (26%-82%) and among those with (32%-91%) and without (16%-66%) ADHD. Rates decreased with stricter functional impairment and symptom count criteria. SCT was higher in the ADHD group than the non-ADHD group based on other-reporters and the "or" rule, but not the "and" rule. Functional impairment and symptom count criteria did not impact these comparisons. For self-reported SCT rates, ADHD/non-ADHD group comparisons did not differ based on age-based symptom count threshold, but did with a symptom count threshold of five. Self-reported SCT symptom onset was 13.36 years-old and was significantly younger for the ADHD group (11.69 years) than the non-ADHD group (16.36 years). CONCLUSIONS Elevated SCT symptoms and related impairment are common among adults seeking an ADHD evaluation. These rates and ADHD/non-ADHD group differences vary substantially based on diagnostic methods.
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Affiliation(s)
- John T. Mitchell
- Department of Psychiatry and Behavioral Sciences, Duke University Medical Center, Durham, NC, USA
| | - Naomi Ornstein Davis
- Department of Psychiatry and Behavioral Sciences, Duke University Medical Center, Durham, NC, USA
| | - Scott H. Kollins
- Department of Psychiatry and Behavioral Sciences, Duke University Medical Center, Durham, NC, USA
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Correlates of Sluggish Cognitive Tempo Among Clinic-Referred Youth: Expanding Awareness of Somatic Symptoms and Stress in the Clinical Picture. JOURNAL OF PEDIATRIC NEUROPSYCHOLOGY 2020. [DOI: 10.1007/s40817-020-00083-6] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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12
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Dorr MM, Armstrong KJ. Executive Functioning and Impairment in Emerging Adult College Students With ADHD Symptoms. J Atten Disord 2019; 23:1759-1765. [PMID: 30078337 DOI: 10.1177/1087054718787883] [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] [Indexed: 11/17/2022]
Abstract
Objective: To better understand current issues with adult ADHD assessment contributing to adult ADHD being under recognized and undertreated. Method: This study examined the relationship between symptoms, impairment, and executive functioning (EF) in a college sample. Results: Among individuals screening negative for ADHD, those higher in EF experienced significantly less impairment than those lower in EF. Executive functioning was shown to have a negative relationship with impairment while ADHD symptomology was shown to have a positive relationship with impairment. In addition, impairment was significantly predicted by ADHD symptom level and EF, and there was a significant interaction between EF and ADHD symptom level in predicting impairment. However, high EF did not significantly protect against impairment in individuals reporting a significant level of ADHD symptoms. Conclusion: Further research is needed to clarify the relationships between these variables in emerging adult college students.
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Affiliation(s)
- Morgan M Dorr
- Mississippi State University, Mississippi State, USA
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13
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Abstract
OBJECTIVE Three recent prospective longitudinal studies of population cohorts reported nontrivial rates of "adult-onset" ADHD. Given that this result is at odds with the neurodevelopmental conceptualization of ADHD, as well as with general clinical experience, we obtained report of onset of symptoms in a clinical sample of adults diagnosed with ADHD. METHOD One hundred four adults diagnosed with ADHD completed retrospective ratings of DSM-IV/DSM-5 ADHD symptoms between the ages of 5 and 12 years. RESULTS Fifty percent of the sample met full retrospective child diagnostic symptom criteria of six ADHD symptoms in either the inattentive or hyperactive-impulsive domains. Seventy-five percent met a less stringent criterion of four symptoms in either domain. DISCUSSION These results are interpreted in light of a dimensional model of ADHD that posits emergence of ADHD symptoms and corresponding impairment as a function of increasing performance demands and/or decreasing environmental supports during the course of development.
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Affiliation(s)
- Mary V Solanto
- 1 Hofstra-Northwell School of Medicine, Lake Success, NY, USA
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14
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Psychometric properties of a sluggish cognitive tempo scale in Japanese adults with and without ADHD. ACTA ACUST UNITED AC 2019; 11:353-362. [PMID: 30911898 DOI: 10.1007/s12402-019-00300-z] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2018] [Accepted: 03/18/2019] [Indexed: 10/27/2022]
Abstract
This study examined the psychometric properties, convergent validity, and divergent validity of a Japanese translation of Barkley (The Barkley adult ADHD rating scale-IV, Guilford Press, New York, 2011) rating scale for assessing sluggish cognitive tempo (SCT) in adults. In total, 429 Japanese adults participated across three samples: 26 diagnosed with attention-deficit/hyperactivity disorder (ADHD; ages 19-50), 81 adults without ADHD (ages 22-65), and 322 university students (ages 18-27). All participants completed rating scales of SCT, ADHD, anxiety, and depressive symptoms. A subset of participants completed the SCT measure at two time points two weeks apart. The SCT measure (5 items) showed acceptable levels of internal consistency and test-retest reliability. This scale also demonstrated convergent and discriminant validity, as evidenced by factor analyses between SCT and ADHD inattention (ADHD-IN) symptoms as well as adequate fit of a four-factor model involving SCT, ADHD-IN, ADHD-hyperactivity/impulsivity (ADHD-HI), and internalizing symptoms. Additionally, SCT and ADHD-IN dimensions were differentially associated with ADHD-HI and internalizing factors. The ADHD group scored higher on SCT ratings compared to the student and adult non-ADHD groups even after controlling for the severity of ADHD and internalizing symptoms. The 5-item SCT measure appears reliable and demonstrates preliminary evidence of validity in Japanese adults, providing initial support for the transcultural validity of the SCT construct. Additional studies are needed to further evaluate the SCT items that did not meet criteria for convergent and discriminant validity in the current study, and to examine functional outcomes of individuals recruited based on clinically elevated SCT symptoms.
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Sluggish Cognitive Tempo and Personality: Links to BIS/BAS Sensitivity and the Five Factor Model. JOURNAL OF RESEARCH IN PERSONALITY 2018; 75:103-112. [PMID: 31289415 DOI: 10.1016/j.jrp.2018.06.001] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Abstract
We evaluated sluggish cognitive tempo (SCT) symptoms in relation to personality as assessed via both the Reinforcement Sensitivity Theory (BIS/BAS) and Five Factor (Big 5) Model of personality. 3,172 students from five universities completed psychopathology, BIS/BAS, and Big 5 measures. Correlations and path models with SCT, attention-deficit/hyperactivity disorder (ADHD) dimensions, and anxiety/depression in relation to personality were examined. SCT evidenced a different pattern of relations to adult personality than ADHD and anxiety/depression. SCT was significantly uniquely associated with higher BIS and Neuroticism, as well as higher BAS Fun-Seeking. SCT was uniquely associated with lower Extraversion and Conscientiousness. This study provides the first evidence linking SCT to adult personality and underscores the importance of differentiating SCT from both ADHD and anxiety/depression.
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