Abstract
Objective:
To quantify goal-directed behavior and ADHD symptoms in naturalistic conditions, we developed a virtual reality task, EPELI (Executive Performance in Everyday LIving), and tested its predictive, discriminant and concurrent validity.
Method:
We collected EPELI data, conventional neuropsychological task data, and parent-ratings of executive problems and symptoms in 38 ADHD children and 38 typically developing controls.
Results:
EPELI showed predictive validity as the ADHD group exhibited higher percentage of irrelevant actions reflecting lower attentional-executive efficacy and more controller movements and total game actions, both indicative of hyperactivity-impulsivity. Further, the five combined EPELI measures showed excellent discriminant validity (area under curve 88 %), while the correlations of the EPELI efficacy measure with parent-rated executive problems (r =.57) and ADHD symptoms (r =.55) pointed to its concurrent validity.
Conclusion:
We provide a proof-of-concept validation for a new virtual reality tool for ecologically valid assessment of ADHD symptoms.
Original language | English |
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Pages (from-to) | 1394-1411 |
Journal | Journal of Attention Disorders |
Volume | 26 |
Issue number | 11 |
DOIs | |
Publication status | Published - 2022 |
Keywords
- ADHD
- ATTENTION-DEFICIT/HYPERACTIVITY DISORDER
- CHILDREN
- CONTINUOUS PERFORMANCE-TEST
- DEFICITS
- HYPERACTIVITY
- OBJECTIVE MEASURES
- PROSPECTIVE MEMORY
- RATINGS
- VALIDATION
- VALIDITY
- executive function
- naturalistic behavior
- real-world attention
- virtual reality