“…The ARAT is the most frequently used assessment of upper-limb functioning in clinical studies ( Murphy et al, 2015 ), as it is used in a broad range of neurological health conditions such as stroke, traumatic brain injury, multiple sclerosis ( Prange-Lasonder et al, 2021 ) and Parkinson’s Disease ( Song, 2012 ), has excellent psychometric properties ( Pike et al, 2018 ), is widely accepted and recommended by experts ( Kwakkel et al, 2017 ; Pohl et al, 2020 ; Prange-Lasonder et al, 2021 ), and is a significant predictor of motor recovery in stroke ( Wolf et al, 2021 ). Despite the importance of the ARAT, however, wearable sensor data were never utilized to estimate the test outcome, to the best of our knowledge ( Oña Simbaña et al, 2019 ; Kim et al, 2021 ; Boukhennoufa et al, 2022 ).…”