“…Transparency has, in telerobotic systems and human-robot teams, reduced operator workload, facilitated operator comprehension, mitigated errors (Breazeal, Kidd, Thomaz, Hoffman, & Berlin, 2005), improved usability (Berman & Ganel, 2018), and positively impacted perceived system dependability (Vitale et al, 2018). Identifying and affirming which interface symbology supports developing appropriate mental models can improve overall usability of human-robot interaction design (J. Y. C. Chen, Selkowitz, Stowers, Lakhmani, & Barnes, 2016). Robots that increased their transparency levels improved human operator performance, but the perceived usability did not improve (Stowers et al, 2016).…”