Exploring Subfactors of Adult Cognitive Disengagement Syndrome and Impact on Neuropsychological Performance
OBJECTIVE: This study investigated subfactors of cognitive disengagement syndrome (CDS; previously referred as sluggish cognitive tempo) among adults referred for neuropsychological evaluation of attentiondeficit/hyperactivity disorder (ADHD).
METHOD: Retrospective analyses of data from 164 outpatient neuropsychological evaluations examined associations between CDS subfactors and self-reported psychological symptoms and cognitive performance.
RESULTS: Factor analysis produced two distinct but positively correlated constructs: "Cognitive Complaints'' and "Lethargy." Both correlated positively with symptom reports (rs = 0.26-0.57). Cognitive Complaints correlated negatively with working memory, processing speed, and executive functioning performance (rs = -0.21 to -0.37), whereas Lethargy correlated negatively only with processing speed and executive functioning performance (rs = -0.26 to -0.42). Both predicted depression symptoms, but only Cognitive Complaints predicted inattention symptoms. Both subfactors demonstrated modest to nonsignificant associations with cognitive performance after accounting for estimated premorbid intelligence and inattention.
CONCLUSION: Findings indicate a bidimensional conceptualization of CDS, with differential associations between its constituent subfactors, reported symptoms, and cognitive performance.
| Medienart: |
E-Artikel |
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| Erscheinungsjahr: |
2024 |
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| Erschienen: |
2024 |
| Enthalten in: |
Zur Gesamtaufnahme - volume:28 |
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| Enthalten in: |
Journal of attention disorders - 28(2024), 6 vom: 01. Apr., Seite 957-969 |
| Sprache: |
Englisch |
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| Beteiligte Personen: |
Khalid, Elmma [VerfasserIn] |
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| Links: |
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| Themen: |
ADHD |
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| Anmerkungen: |
Date Completed 01.04.2024 Date Revised 01.04.2024 published: Print-Electronic Citation Status MEDLINE |
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| doi: |
10.1177/10870547231218945 |
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| funding: |
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| Förderinstitution / Projekttitel: |
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| PPN (Katalog-ID): |
NLM366691880 |
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| 500 | |a Date Completed 01.04.2024 | ||
| 500 | |a Date Revised 01.04.2024 | ||
| 500 | |a published: Print-Electronic | ||
| 500 | |a Citation Status MEDLINE | ||
| 520 | |a OBJECTIVE: This study investigated subfactors of cognitive disengagement syndrome (CDS; previously referred as sluggish cognitive tempo) among adults referred for neuropsychological evaluation of attentiondeficit/hyperactivity disorder (ADHD) | ||
| 520 | |a METHOD: Retrospective analyses of data from 164 outpatient neuropsychological evaluations examined associations between CDS subfactors and self-reported psychological symptoms and cognitive performance | ||
| 520 | |a RESULTS: Factor analysis produced two distinct but positively correlated constructs: "Cognitive Complaints'' and "Lethargy." Both correlated positively with symptom reports (rs = 0.26-0.57). Cognitive Complaints correlated negatively with working memory, processing speed, and executive functioning performance (rs = -0.21 to -0.37), whereas Lethargy correlated negatively only with processing speed and executive functioning performance (rs = -0.26 to -0.42). Both predicted depression symptoms, but only Cognitive Complaints predicted inattention symptoms. Both subfactors demonstrated modest to nonsignificant associations with cognitive performance after accounting for estimated premorbid intelligence and inattention | ||
| 520 | |a CONCLUSION: Findings indicate a bidimensional conceptualization of CDS, with differential associations between its constituent subfactors, reported symptoms, and cognitive performance | ||
| 650 | 4 | |a Journal Article | |
| 650 | 4 | |a ADHD | |
| 650 | 4 | |a cognitive disengagement syndrome | |
| 650 | 4 | |a neuropsychological functioning | |
| 650 | 4 | |a sluggish cognitive tempo | |
| 700 | 1 | |a VanLandingham, Hannah B |e verfasserin |4 aut | |
| 700 | 1 | |a Basurto, Karen S |e verfasserin |4 aut | |
| 700 | 1 | |a Nili, Amanda N |e verfasserin |4 aut | |
| 700 | 1 | |a Gonzalez, Christopher |e verfasserin |4 aut | |
| 700 | 1 | |a Guilfoyle, Janna L |e verfasserin |4 aut | |
| 700 | 1 | |a Ovsiew, Gabriel P |e verfasserin |4 aut | |
| 700 | 1 | |a Durkin, Nicole M |e verfasserin |4 aut | |
| 700 | 1 | |a Ulrich, Devin M |e verfasserin |4 aut | |
| 700 | 1 | |a Resch, Zachary J |e verfasserin |4 aut | |
| 700 | 1 | |a Pliskin, Neil H |e verfasserin |4 aut | |
| 700 | 1 | |a Soble, Jason R |e verfasserin |4 aut | |
| 700 | 1 | |a Cerny, Brian M |e verfasserin |4 aut | |
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