Does a SWT Reverse Contagion Effect Exist from Humans to Automation?

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Rian Mehta
Bhoomin Chauhan
Maarten Edwards
Timothy Rosser
Victoria Dunbar
Stephen Rice

Abstract

This study examines passengers’ level of trust after a failure in a member of the flight crew. This study seeks to establish the possible presence of a reverse contagion effect wherein passenger trust in automated system components is affected by an error in a human system element. Trust was measured in five human entities and five automated aids with participants from both India and the United States. The human entities include the pilot, the co-pilot, the flight attendant, the maintenance manager, and the CEO of the airline. The automated aids were the oxygen masks, the auto-pilot system, the airplane’s flaps, the landing gear, and the video screens on the backs of the seats. This study was conducted in three stages, including two three-way ANOVAs to determine to effect, and meditation analyses to determine if affect mediates the effect. Participants were posed with two hypothetical scenarios, a control condition and a failure condition. The participants rated their levels of trust in the five different human entities and the five different automated aids. Trust was measured on a 7-point Likert type scale from –3 to +3. Questions relating to the participants’ feelings were also asked to measure affect. The results showed a decrease in trust in the automated aid after the human failure, as well as a country effect, and a mediating effect of affect.

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References

Arnott, D. C. (2007). Trust – current thinking and future research. European Journal of Marketing, 41(9/10), 981-987.

Buhrmester, M., Kwang, T., & Gosling, S. D. (2011). Amazon’s Mechanical Turk: A new source of inexpensive, yet high-quality data? Perspectives on Psychological Science, 6(3), 3-5.

Chialastri, A. (2012). Automation in aviation. In Automation. InTech.

Doss, E. (2009). Affect. American Art, 23(1), 9-11.

Fallon, C. K., Murphy, A. K., Zimmerman, L., & Mueller, S. T. (2010, May). The calibration of trust in an automated system: A sense making process. 2010 International Symposium on Collaborative Technologies and Systems (pp. 390-395). IEEE.

Geels-Blair, K., Rice, S., & Schwark, J. (2013). Using System-Wide Trust Theory to Reveal the Contagion Effects of Automation False Alarms and Misses on Compliance and Reliance in a Simulated Aviation Task. The International Journal of Aviation Psychology, 23(3), 245-266.

Germine, L., Nakayama, K., Duchaine, B.C., Chabris, C.F., Chatterjee, G., & Wilmer, J.B. (2012) Is the web as good as the lab? Comparable performance from web and lab in cognitive/perceptual experiments. Psychonomic Bulletin & Review, 19(5), 847-857.

Göb, R., McCollin, C., & Ramalhoto, M. F. (2007). Ordinal methodology in the analysis of Likert scales. Quality & Quantity, 41(5), 601-626.

Heekeren, H. R., Schulreich, S., Mohr, P. N., & Morawetz, C. (2017, January). How incidental affect and emotion regulation modulate decision making under risk. 2017 5th International Winter Conference on Brain-Computer Interface (BCI) (pp. 13-15). IEEE.

Helmreich, R. L., & Merritt, A. C. (1998). Culture at work in aviation and medicine. National, organizational and professional influences. Hampshire, UK: Ashgate.

Hoffman, R. R., Johnson, M., Bradshaw, J. M., & Underbrink, A. (2013). Trust in Automation. IEEE Intelligent Systems, 28(1), 84-88.

Hofstede, G. (1984). Cultural Dimensions In Management And Planning. Asia Pacific Journal of Management, 1(2), 81-99.

Keller, D., & Rice, S. (2010). System-Wide versus Component-Specific Trust Using Multiple Aids. The Journal of General Psychology, 137(1), 114-128.

Mehta, R., & Rice, S. (2016). System wide trust: A possible contagion effect. Collegiate Aviation Review, 34(1), 12-34.

Mehta, R., Rice, S., & Rao, N. (2016). Traveller Perceptions of Trust in Air Traffic Controllers: A Cultural Comparison between India and the United States. International Journal of Social Science Research, 4(1), 98-114.

Mehta, R., Rice, S., Winter, S.R., & Buza, P. (2017). Cabin Depressurization as a Hijacking Mitigation Tactic: A Consumer Perceptions Study. Collegiate Aviation Review International, 35(1), 13.

Parasuraman, R., & Riley, V. (1997). Humans and Automation: Use, Misuse, Disuse, Abuse. Human Factors: The Journal of the Human Factors and Ergonomics Society, 39(2), 230-253.

Peters, E., Västfjäll, D., Gärling, T., & Slovic, P. (2006). Affect and decision making: a “hot†topic. Journal of Behavioral Decision Making, 19(2), 79-85.

Rice, S., & Geels, K. (2010). Using system-wide trust theory to make predictions about dependence on four diagnostic aids. The Journal of general psychology, 137(4), 362-375.

Rice, S., Kraemer, K., Winter, S. R., Mehta, R., Dunbar, V., Rosser, T. G., & Moore, J. C. (2014). Passengers from India and the United States Have Differential Opinions about Autonomous Auto-Pilots for Commercial Flights. International Journal of Aviation, Aeronautics, and Aerospace, 1(1), 3.

Rice, S., Winter, S.R., Kraemer, K., Mehta, R. & Oyman, K. (2015). How do depression medications taken by pilots affect passengers' willingness to fly? A mediation analysis. Review of European Studies, 7(11), 200.

Slovic, P. (1993). Perceived Risk, Trust, and Democracy. Risk Analysis, 13(6), 675–682.

Slovic, P., Finucane, M. L., Peters, E., & MacGregor, D. G. (2007). The affect heuristic. European Journal of Operational Research, 177(3), 1333-1352.

Winter, S. R., Rice, S., & Mehta, R. (2014). Aviation Consumers’ Trust in Pilots: A Cognitive or Emotional Function. International Journal of Aviation, Aeronautics, and Aerospace, 1(1).

Winter, S. R., Rice, S., Friedenreich, K., Mehta, R., & Kaiser, B. (2017). Perceptions Toward the Federal Flight Deck Officer Program and Willingness to Fly. Aviation Psychology and Applied Human Factors, 7(1), 7-17.