  Defining trust is an important endeavor given its applicability to assessing
public mood to much of the innovation in the newly formed autonomous industry,
such as artificial intelligence (AI),medical bots, drones, autonomous vehicles,
and smart factories [19].Through developing a reliable index or means to
measure trust,this may have wide impact from fostering acceptance and adoption
of smart systems to informing policy makers about the public atmosphere and
willingness to adopt innovate change, and has been identified as an important
indicator in a recent UK policy brief [8].In this paper, we reflect on the
importance and potential impact of developing Visualization Psychology in the
context of solving definitions and policy decision making problems for complex
constructs such as "trust".
