Table 3 Suggested measures and experiments for common evaluations in prosthetics to improve comparability between research groups
From: Prosthetic embodiment: systematic review on definitions, measures, and experimental paradigms
Application | Experiment | Measures |
|---|---|---|
Evaluate sensory feedback strategy when closed-loop prosthetic system is not available | RHI | Explicit ownership: Adapted RHI questionnaire [78] only containing ownership question on 7-point Likert scale Implicit ownership: adjusted CCE score[90] |
Evaluate sensory feedback strategy when closed-loop prosthetic system is available | (dynamic) Prosthesis Incorporation (PIC) assessment | Explicit ownership: PembS [59, 96] omitting agency questions if not dynamic version of PIC Implicit ownership: adjusted CCE score [90] |
Evaluate control strategies | Adapted Libet clock | Explicit agency: PembS [59, 96], omitting ownership questions if no sensory feedback is provided Implicit agency: Intentional binding using a direct time interval estimation [92] |
Evaluate novel sensory or control algorithms during daily life | Interview | Explicit ownership and eplicit agency: Administer PembS [59, 96] at regular time intervals |