F2726-C53927
C53927
California Verbal Learning Test Childrens version (CVLT-C) - List B, trial total perseverations count
Total count of perseverations recited by the subject for List B for a given trial (Total P), as part of California Verbal Learning Test Children's version (CVLT-C)
Supplemental-Highly Recommended
California Verbal Learning Test - Children (CVLT-C)
True
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
F2726-C53935
C53935
California Verbal Learning Test Childrens version (CVLT-C) - List A Long-Delay Recognition Tria item response type
List A Long-Delay Recognition Tria response type, as part of California Verbal Learning Test Children's version (CVLT-C). Also used as a trial/list raw score
Supplemental-Highly Recommended
California Verbal Learning Test - Children (CVLT-C)
True
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
F2723-C55913
C55913
California Verbal Learning Test - Second Edition (CVLT - II) - Trial intrusion count
Number of intrusions recited by the subject, as part of California Verbal Learning Test- Second Edition (CVLT-II)
Supplemental-Highly Recommended
California Verbal Learning Test - Second Edition (CVLT-II)
True
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
F2723-C55921
C55921
California Verbal Learning Test - Second Edition (CVLT - II) - Cued recall furniture correct word count
Number of correct words recited by the subject from List A that belong to the category furniture , as part of California Verbal Learning Test- Second Edition (CVLT-II)
Supplemental-Highly Recommended
California Verbal Learning Test - Second Edition (CVLT-II)
True
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
F2723-C55929
C55929
California Verbal Learning Test - Second Edition (CVLT - II) - Free recall intrusion standard score
Standard score for free recall intrusions of immediate and delayed trials, as part of the California Verbal Learning Test (CVLT-II)
Supplemental-Highly Recommended
California Verbal Learning Test - Second Edition (CVLT-II)
True
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
F2723-C55941
C55941
California Verbal Learning Test - Second Edition (CVLT-II) - Recall middle percentage value
Recall middle percentage, as part of the California Verbal Learning Test (CVLT-II)
Supplemental-Highly Recommended
California Verbal Learning Test - Second Edition (CVLT-II)
True
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
F2723-C00008
C00008
Age value
Value for participant's age, calculated as elapsed time since the birth of the participant
Supplemental-Highly Recommended
California Verbal Learning Test - Second Edition (CVLT-II)
True
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
F2723-C22682
C22682
Case Control Indicator
The response related to whether subject is in the case or control arm of the study
Supplemental-Highly Recommended
California Verbal Learning Test - Second Edition (CVLT-II)
True
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
F2723-C55958
C55958
California Verbal Learning Test - Second Edition (CVLT-II) - Delayed recall trial intrusion total raw score
Total intrusions raw score for delayed recall trials, as part of the California Verbal Learning Test (CVLT-II)
Supplemental-Highly Recommended
California Verbal Learning Test - Second Edition (CVLT-II)
True
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
F2723-C55968
C55968
California Verbal Learning Test - Second Edition (CVLT-II) - Total hit count
Total number of correct items identified by the subject, as part of the California Verbal Learning Test (CVLT-II)
Supplemental-Highly Recommended
California Verbal Learning Test - Second Edition (CVLT-II)
True
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
F2723-C55979
C55979
California Verbal Learning Test - Second Edition (CVLT-II) - Across trial consistency score
Across trials consistency score, as part of the California Verbal Learning Test (CVLT-II)
Supplemental-Highly Recommended
California Verbal Learning Test - Second Edition (CVLT-II)
True
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
F2723-C55948
C55948
California Verbal Learning Test - Second Edition (CVLT-II) - Total learning slope trial 2 5 score
Score of the learning slope for trials 2-5, as part of the California Verbal Learning Test (CVLT-II)
Supplemental-Highly Recommended
California Verbal Learning Test - Second Edition (CVLT-II)
True
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
F2723-C55914
C55914
California Verbal Learning Test - Second Edition (CVLT - II) - Trial repetition count
Number of repetitions recited by the subject, as part of California Verbal Learning Test- Second Edition (CVLT-II)
Supplemental-Highly Recommended
California Verbal Learning Test - Second Edition (CVLT-II)
True
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
F2723-C55922
C55922
California Verbal Learning Test - Second Edition (CVLT - II) - Cued recall travel correct word count
Number of correct words recited by the subject from List A that belong to the category ways of traveling , as part of California Verbal Learning Test- Second Edition (CVLT-II)
Supplemental-Highly Recommended
California Verbal Learning Test - Second Edition (CVLT-II)
True
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
F2723-C55930
C55930
California Verbal Learning Test - Second Edition (CVLT-II) - Total repetition count
Total number of repetitions, as part of the California Verbal Learning Test (CVLT-II)
Supplemental-Highly Recommended
California Verbal Learning Test - Second Edition (CVLT-II)
True
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
F2723-C55942
C55942
California Verbal Learning Test - Second Edition (CVLT-II) - Recall recency percentage raw score
Recall recency percentage, as part of the California Verbal Learning Test (CVLT-II)
Supplemental-Highly Recommended
California Verbal Learning Test - Second Edition (CVLT-II)
True
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
F2723-C08147
C08147
Data source
Source of the data provided on the case report form
Supplemental-Highly Recommended
California Verbal Learning Test - Second Edition (CVLT-II)
True
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
F2723-C22683
C22683
Context type
The context to which the questions were answered, e.g., since the last interview or after the injury
Supplemental-Highly Recommended
California Verbal Learning Test - Second Edition (CVLT-II)
True
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
F2723-C55960
C55960
California Verbal Learning Test - Second Edition (CVLT-II) - Delayed recall trial intrusion total standard score
Total intrusions standard score for delayed recall trials, as part of the California Verbal Learning Test (CVLT-II)
Supplemental-Highly Recommended
California Verbal Learning Test - Second Edition (CVLT-II)
True
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
F2723-C55969
C55969
California Verbal Learning Test - Second Edition (CVLT-II) - Source recognition discriminability score
Score of source recognition discriminability, as part of the California Verbal Learning Test (CVLT-II)
Supplemental-Highly Recommended
California Verbal Learning Test - Second Edition (CVLT-II)
True
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
F2723-C55980
C55980
California Verbal Learning Test - Second Edition (CVLT-II) - Long delay forced choice recognition trial total accuracy score
Total accuracy score for long delay forced choice recognition trials, recorded in percentile, as part of the California Verbal Learning Test (CVLT-II)
Supplemental-Highly Recommended
California Verbal Learning Test - Second Edition (CVLT-II)
True
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
F2723-C55949
C55949
California Verbal Learning Test - Second Edition (CVLT-II) - Total intrusion raw score
Total intrusions raw score, as part of the California Verbal Learning Test (CVLT-II)
Supplemental-Highly Recommended
California Verbal Learning Test - Second Edition (CVLT-II)
True
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
F2723-C55915
C55915
California Verbal Learning Test - Second Edition (CVLT - II) - Trial raw score
Raw score for a given trial, as part of California Verbal Learning Test- Second Edition (CVLT-II)
Supplemental-Highly Recommended
California Verbal Learning Test - Second Edition (CVLT-II)
True
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
F2723-C55923
C55923
California Verbal Learning Test - Second Edition (CVLT - II) - Cued recall vegetable correct word count
Number of correct words recited by the subject from List A that belong to the category vegetables , as part of California Verbal Learning Test- Second Edition (CVLT-II)
Supplemental-Highly Recommended
California Verbal Learning Test - Second Edition (CVLT-II)
True
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
F2723-C55931
C55931
California Verbal Learning Test - Second Edition (CVLT - II) - Immediate free recall total repetition raw score
Total raw score for immediate free recall repetitions from trials 1-5, as part of California Verbal Learning Test- Second Edition (CVLT-II)
Supplemental-Highly Recommended
California Verbal Learning Test - Second Edition (CVLT-II)
True
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome