Algorithms may either be used in an ''advisory'' role (providing advice to a human who will make the final decision) or in ana ''delegatory'' role (where the algorithm makes a decision without human supervision).<ref>{{Cite journal|last1=Mahmud|first1=H.|last2=Islam|first2=A.N.|last3=Mitra|first3=R.K.|date=2023|title=What drives managers towards algorithm aversion and how to overcome it? Mitigating the impact of innovation resistance through technology readiness|journal=Technological Forecasting and Social Change|volume=193|page=122641|doi=10.1016/j.techfore.2023.122641|issn=0040-1625}}</ref> A movie recommendation system providing a list of suggestions would be in an ''advisory'' role, whereas the human driver ''delegates'' the task of steering the car to [[Tesla Autopilot|Tesla's Autopilot]]. Generally, a lack of decision control tends to increase algorithm aversion.{{citation needed|date=October 2023}}
=== Perceptions about algorithm capabilities and performance ===
