Skip to main content

Shall I Show You Some Other Shirts Too? The Psychology and Ethics of Persuasive Robots

  • Chapter

Part of the book series: Cognitive Technologies ((COGTECH))

Abstract

Social robots may provide a solution to various societal challenges (e.g. the aging society, unhealthy lifestyles, sustainability). In the current contribution, we argue that crucial in the interactions of social robots with humans is that social robots are always created to some extent to influence the human: Persuasive robots might (very powerfully) persuade human agents to behave in specific ways, by giving information, providing feedback and taking over actions, serving social values (e.g. sustainability) or goals of the user (e.g. therapy adherence), but they might also serve goals of their owners (e.g. selling products). The success of persuasive robots depends on the integration of sound technology, effective persuasive principles and careful attention to ethical considerations. The current chapter brings together psychological and ethical expertise to investigate how persuasive robots can influence human behaviour and thinking in a way that is (1) morally acceptable (focusing on user autonomy, using deontological theories as a starting point for ethical evaluation) and (2) psychologically effective (focusing on effectiveness of persuasive strategies). These insights will be combined in a case study analysing the moral acceptability of persuasive strategies that a persuasive robot might employ while serving as a clothing store clerk.

This is a preview of subscription content, log in via an institution.

Buying options

Chapter
USD   29.95
Price excludes VAT (USA)
  • Available as PDF
  • Read on any device
  • Instant download
  • Own it forever
eBook
USD   84.99
Price excludes VAT (USA)
  • Available as EPUB and PDF
  • Read on any device
  • Instant download
  • Own it forever
Softcover Book
USD   109.99
Price excludes VAT (USA)
  • Compact, lightweight edition
  • Dispatched in 3 to 5 business days
  • Free shipping worldwide - see info
Hardcover Book
USD   109.99
Price excludes VAT (USA)
  • Durable hardcover edition
  • Dispatched in 3 to 5 business days
  • Free shipping worldwide - see info

Tax calculation will be finalised at checkout

Purchases are for personal use only

Learn about institutional subscriptions

References

  1. Fogg, B.J.: Persuasive Technology: Using Computers to Change What We Think and Do. Morgan Kaufman, San Francisco (2003)

    Google Scholar 

  2. IJsselsteijn, W., de Kort, Y., Midden, C.J.H., Eggen, B., van den Hoven, E.: Persuasive technology for human well-being: setting the scene. In: IJsselsteijn, W., de Kort, Y., Midden, C.J.H., Eggen, B., van den Hoven, E. (eds.) Persuasive Technology, vol. 3962, pp. 1–5. Springer, Berlin/Heidelberg (2006)

    Google Scholar 

  3. Midden, C., Ham, J.: Persuasive technology to promote environmental behavior. In: Steg, L., van den Berg, A.E., de Groot, J.I.M. (eds.) Environmental Psychology: An Introduction. Wiley–Blackwell (2012)

    Google Scholar 

  4. Reeves, B., Nass, C.: The Media Equation: How People Treat Computers, Television, and New Media Like Real People and Places. Cambridge University Press, New York (1996)

    Google Scholar 

  5. Fogg, B.J., Nass, C.I.: Silicon sycophants: the effects of computers that flatter. Int. J. Hum. Comput. Stud. 46, 551–561 (1997)

    Article  Google Scholar 

  6. Siegel, M., Breazeal, C., Norton, M.I.: Persuasive robotics: the influence of robot gender on human behavior. IROS 2009, 2563–2568 (2009)

    Google Scholar 

  7. Ham, J., Midden, C.: A persuasive robot to stimulate energy conservation: the influence of positive and negative social feedback and task similarity on energy consumption behavior. Int. J. Soc. Robot. 6(2), 163–171 (2013)

    Article  Google Scholar 

  8. Ham, J., Bokhorst, R., Cuijpers, R., Van der Pol, D., Cabibihan, J.-J.: Making robots persuasive: the influence of combining persuasive strategies (gazing and gestures) by a storytelling robot on its persuasive power. In: Proceedings of the International Conference on Social Robotics, Amsterdam, The Netherlands, 24–25 November 2011

    Google Scholar 

  9. Brehm, J.W.: A Theory of Psychological Reactance. Academic, New York (1966)

    Google Scholar 

  10. Roubroeks, M., Ham, J., Midden, C.: The dominant robot: threatening robots cause psychological reactance, especially when they have incongruent goals. In: Conference Proceedings of Persuasive 2010, pp. 174–184. Springer, Heidelberg (2010)

    Google Scholar 

  11. Smids, J.: The voluntariness of persuasive technology. In: Bang, M., Ragnemalm, E.L. (eds.) Persuasive Technology. Design for Health and Safety, Lecture Notes in Computer Science 7284, pp. 123–132. Springer, Berlin, Heidelberg (2012)

    Google Scholar 

  12. Spahn, A.: And lead us (not) into persuasion? Persuasive technology and the ethics of communication. Sci. Eng. Ethics 18(4), 633–650 (2012)

    Article  Google Scholar 

  13. Thaler, R., Sunstein, C.: Nudge: Improving Decisions About Health, Wealth, and Happiness. Yale University Press, New Haven (2008)

    Google Scholar 

  14. Hausman, D.M., Welch, B.: Debate: to nudge or not to nudge. J. Polit. Philos. 18(1), 123–136 (2010). doi:10.1111/j.1467-9760.2009.00351.x

    Article  Google Scholar 

  15. Smids, J.: The ethics of using similarity cues in persuasion. Unpublished manuscript (2014)

    Google Scholar 

  16. Nickel, P., Spahn, A.: Trust, discourse ethics, and persuasive technology. In: Conference Proceedings of Persuasive, p. 37 (2012)

    Google Scholar 

  17. Karppinen, P., Oinas-Kukkonen, H.: Three approaches to ethical considerations in the design of behavior change support systems. In: Berkovsky, S., Freyne, J. (eds.) Persuasive Technology, vol. 7822, pp. 87–98. Springer, Berlin, Heidelberg (2013)

    Google Scholar 

  18. Spahn, A.: ‘Moralische Maschinen?’ ‘Persuasive Technik’ als Herausforderung für rationalistische Ethiken. In: XXII. Deutscher Kongress für Philosophie, 11–15 September 2011, Ludwig-Maximilians-Universität Münche 2011. http://epub.ub.uni-muenchen.de/12596/ (2011)

  19. Yetim, F.: Bringing discourse ethics to value sensitive design: pathways toward a deliberative future. AIS Trans. Hum.-Comput. Interact. 3(2), 133–155 (2011)

    Google Scholar 

  20. Cialdini, R.B.: Influence: The Psychology of Persuasion. Harper Collins, New York (2009)

    Google Scholar 

  21. Cialdini, R.B., Trost, M.R.: Social influence: social norms, conformity, and compliance. In: Gilbert, D., Fiske, S., Lindzey, G. (eds.) The Handbook of Social Psychology, vol. 2, 4th edn, pp. 151–192. McGraw-Hill, New York (1998)

    Google Scholar 

  22. Cialdini, R.B., Reno, R.R., Kallgren, C.A.: A focus theory of normative conduct: recycling the concept of norms to reduce littering in public places. J. Pers. Soc. Psychol. 58, 1015–1026 (1990)

    Article  Google Scholar 

  23. Moscovici, S.: Social influence and conformity. In: Lindzey, G., Aronson, E. (eds.) Handbook of Social Psychology, vol. 2, pp. 347–412. Random House, New York (1985)

    Google Scholar 

  24. Milgram, S.: Obedience to Authority; An Experimental View. Harper and Row, New York (1974)

    Google Scholar 

  25. Midden, C., Ham, J.: Using negative and positive social feedback from a robotic agent to save energy. In: Conference Proceedings of Persuasive 2009, Claremont, USA, pp. article no. 12. Springer, Heidelberg (2009)

    Google Scholar 

  26. Baumeister, R.F., Bratlavsky, E., Finkenauer, C., Vohs, K.D.: Bad is stronger than good. Rev. Gen. Psychol. 5, 323–370 (2001)

    Article  Google Scholar 

  27. Nettel, A.L., Roque, G.: Persuasive argumentation versus manipulation. Argumentation 26(1), 55–69 (2012)

    Article  Google Scholar 

  28. Brynjarsdottir, H., Håkansson, M., Pierce, J., Baumer, E., DiSalvo, C., Sengers, P.: Sustainably unpersuaded: how persuasion narrows our vision of sustainability. In: Proceedings of the SIGCHI Conference on Human Factors in Computing Systems (CHI’12), pp. 947–956. ACM, New York (2012)

    Google Scholar 

  29. Spahn, A.: Moralizing mobility? Persuasive technologies and the ethics of mobility. Transfers 3(2), 108–115 (2013)

    Article  Google Scholar 

  30. Timmer, J., Smids, J., Kool, L., Spahn, A., van Est, R.: Op advies van de auto. Persuasieve technologie en de toekomst van het verkeerssysteem. Rathenau Instituut, Den Haag (2013)

    Google Scholar 

  31. Riva, G., Vatalaro, F., Davide, F., Alcañiz, M.: Ambient Intelligence: The Evolution of Technology, Communication and Cognition Towards the Future of Human–Computer Interaction. IOS Press, Amsterdam (2004)

    Google Scholar 

  32. Arroyo, E., Bonanni, L., Selker, T.: Waterbot: exploring feedback and persuasive techniques at the sink. In: Conference Proceedings of CHI 2005, pp. 631–639. ACM Press, Reading (2005)

    Google Scholar 

  33. Ham, J., Midden, C., Beute, F.: Can ambient persuasive technology persuade unconsciously? Using subliminal feedback to influence energy consumption ratings of household appliances. In: Conference Proceedings of Persuasive 2009, Claremont, USA, pp. article no. 29. Springer, Heidelberg (2009)

    Google Scholar 

  34. Ham, J., van Esch, M., Limpens, Y., de Pee, J., Cabibihan, J.-J., Ge, S.S.: The automaticity of social behavior towards robots: the influence of cognitive load on interpersonal distance to approachable versus less approachable robots. In: Ge, S.S., et al. (eds.) ICSR 2012, LNAI 7621, pp. 15–25 (2012)

    Google Scholar 

  35. Baker, S., Martinson, D.L.: The TARES test: five principles for ethical persuasion. J. Mass Media Ethics 16(2 & 3), 148–175 (2001)

    Article  Google Scholar 

  36. Bracken, C.C., Jeffres, L.W., Neuendorf, K.A.: Criticism or praise: the impact of verbal versus text-only computer feedback on social presence, intrinsic motivation, and recall. CyberPsychol. Behav. 7, 349–357 (2004)

    Article  Google Scholar 

  37. Midden, C., Ham, J.: The illusion of agency: the influence of the agency of an artificial agent on its persuasive power. In: Bang, M., Ragnemalm, E.L. (eds.) Persuasive 2012: Design for Health and Safety. The 7th International Conference on Persuasive Technology, 6–8 June 2012, Linkoping, Sweden (Lecture Notes in Computer Science, 7284, pp. 90–99). Springer, Berlin (2012)

    Google Scholar 

  38. Vossen, S., Ham, J., Midden, C.: What makes social feedback from a robot work? Disentangling the effect of speech, physical appearance and evaluation. In: Conference Proceedings of Persuasive 2010, pp. 52–57. Springer, Heidelberg (2010)

    Google Scholar 

Download references

Acknowledgements

We want to thank Prof. Dr. Cees Midden and the persuasive technology group at Human–Technology Interaction and Ethics at the Eindhoven University of Technology for crucial input for this chapter. This research was in part made possible by funding from the NWO MVI project ‘Wise choices and Smart Changes: The moral and psychological effectiveness of persuasive technologies’.

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to Jaap Ham .

Editor information

Editors and Affiliations

Rights and permissions

Reprints and permissions

Copyright information

© 2015 Springer International Publishing Switzerland

About this chapter

Cite this chapter

Ham, J., Spahn, A. (2015). Shall I Show You Some Other Shirts Too? The Psychology and Ethics of Persuasive Robots. In: Trappl, R. (eds) A Construction Manual for Robots' Ethical Systems. Cognitive Technologies. Springer, Cham. https://doi.org/10.1007/978-3-319-21548-8_4

Download citation

  • DOI: https://doi.org/10.1007/978-3-319-21548-8_4

  • Publisher Name: Springer, Cham

  • Print ISBN: 978-3-319-21547-1

  • Online ISBN: 978-3-319-21548-8

  • eBook Packages: Computer ScienceComputer Science (R0)

Publish with us

Policies and ethics