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Widespread cortical PET abnormalities in an adolescent related to a PNES dissociative state, PTSD, ADHD, and domestic violence exposure


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FIGURE 1.

Resting state F-18 fluorodeoxyglucose PET findings
Resting state F-18 fluorodeoxyglucose PET findings

FIGURE 2.

Dissociative state F-18 fluorodeoxyglucose PET findings
Dissociative state F-18 fluorodeoxyglucose PET findings

Results of the scales and neuropsychological tests used

Scale/TestScore obtainedCut-off for clinical score/Mean (SD) reference value/Severity
Revised Children’s Anxiety and Depression Scale (RCADS)
mother-reportAnxiety T – score 61; Depression T – score 63
self-reportAnxiety T – score 43; Depression T – score < 42T – score ≥ 70
ADHD Rating Scale-IV – mother reportTotal score 28 (97 percentile); Hyperactivity/impulsivity score 22 (≥ 99 percentile); Inattention score 6 (75 percentile)Scores ≥ 95 percentile
Barratt Impulsiveness Scale Version 11 (BIS11) – self-report7763.32 (10.16)
Adolescent Dissociative Experiences Scale (A-DES) – self-report1.14.8 (1.12)
UCLA PTSD Reaction Index DSM-5 Version – self-report46≥ 38
Children’s Negative Cognitive Error Questionnaire-Revised (CNCEQ-R) – self-report2736.92 (12.01)
Positive Affect, Negative Affect, and Physiological Hyperarousal (PANAS-PH-C) – self-reportPositive affect score 44Negative affect score 21Physiological Hyperarousal 2744.47 (7.93)19.80 (6.16)28.88 (9.17)
DSM-5, LEVEL 2 – Somatic Symptom Child Age 11–17 — self-reportProrated Score 10Moderate severity
Comprehensive Executive Function Inventory (CEFI) — mother-report
Emotion Regulation (ER)13, 2 percentile
Inhibitory Control (IC)16, 2 percentile
Self-Monitoring (SM)18, 4 percentile
Planning (PL): 11 items21, 6 percentile
Working Memory (WM)27, 14 percentile
Attention (AT): 12 items26, 18 percentile
Organization (OG)26, 34 percentile
Flexibility (FX)21, 55 percentile
Initiation (IT)32, 58 percentile
Full score200, 12 percentile
Executive Skills Questionnaire – self-report
Response inhibition6Minimal score 3 Maximum score 21, a higher scoreindicates a more developed skill
Organization12
Metacognition13
Time management14
Task initiation14
Emotional control15
Flexibility17
Goal-directed persistence17
Working memory18
Sustained attention21
Planning/prioritizing21
Wechsler Adult Intelligence Scale (WAIS)
Verbal IQ23Low Average
Performance IQ86
Full Scale IQ84
Wisconsin card sorting test (WCST)*
% Errors50, > 90 percentileNA
% Perseverate errors32.81, > 90 percentile
Tower of London*
Extra moves35, > 90 percentileNA
Time163.87 sec, 75 percentile
GO-No-Go Task*
Total Correct268NA
Total Errors52
Mean Accuracy0.83
Mean Error0.16
Response time “Go”428.81 sec
Response time “No-go”356.25 sec
eISSN:
2245-8875
Język:
Angielski
Częstotliwość wydawania:
Volume Open
Dziedziny czasopisma:
Medicine, Basic Medical Science, other