Abokhodair, N, Yoo, D. & McDonald, D. W. Dissecting a social botnet: growth, content and influence in Twitter. In Proc. 18th ACM Conference on Computer Supported Cooperative Work and Social Computing 839–851 (ACM, 2015).Adam, M. T. P, Teubner, T. & Gimpel, H. No rage against the machine: how computer agents mitigate human emotional processes in electronic negotiations. Group Decis. Negot. 27, 543–571 (2018).Aiello, L. M., Deplano, M., Schifanella, R. & Ruffo, G. People are strange when you’re a stranger: impact and influence of bots on social networks. Proc. Int. AAAI Conf. Weblogs Soc. Media 6, 10–17 (2012).Aparicio, D. & Misra, K. In Artificial Intelligence of Marketing (Review of Marketing Research, Vol. 20) (eds Sudhir, K. & Toubia, O.) 103–124 (Emerald Publishing, 2023).Asimov, I. (2004). I, Robot. Spectra.Awad, E., Dsouza, S., Kim, R., Schulz, J., Gordon, J., Tenenbaum, J. B., & Rahwan, I. (2018). The moral machine experiment. Nature, 563, 59–64.Bail, C. A. et al. Exposure to opposing views on social media can increase political polarization. Proc. Natl Acad. Sci. USA 115, 9216–9221 (2018).Bak-Coleman, J. B., Alfano, M., Barfuss, W., Bergstrom, C. T., Centeno, M. A., D. S. O’Connor, M., . . . O’Connor, K. (2021). Stewardship of global collective behavior. Proc. Natl Acad. Sci. USA, 118, e2025764118.Balsa-Barreiro, J., Vié, A., Morales, A. J., & Cebrián, M. (2020). Deglobalization in a hyper-connected world. Palgrave Commun., 6, 28.Bang, D. & Frith, C. D. Making better decisions in groups. R. Soc. Open Sci. 4, 170193 (2017).Bao, T, Nekrasova, E, Neugebauer, T. & Riyanto, Y. E. Algorithmic Trading in Experimental Markets with Human Traders: A Literature Survey (Edward Elgar Publishing, 2022).Bastos, M. T. & Mercea, D. The Brexit botnet and user-generated hyperpartisan news. Soc. Sci. Comput. Rev. 37, 38–54 (2019).Beskow, D. M. & Carley, K. M. Bot conversations are different: leveraging network metrics for bot detection in Twitter. In 2018 IEEE/ACM International Conference on Advances in Social Networks Analysis and Mining 825–832 (IEEE, 2018).Bessi, A. & Ferrara, E. Social bots distort the 2016 U.S. Presidential election online discussion. First Monday 21, 11 (2016).Boehmer, E, Fong, K. & Wu, J. Algorithmic trading and market quality: international evidence. J. Financ. Quant. Analysis 56, 2659–2688 (2021).Bogert, E, Schecter, A. & Watson, R. T. Humans rely more on algorithms than social influence as a task becomes more difficult. Sci. Rep. 11, 8028 (2021).Brinkmann, L. et al. Machine culture. Nat. Hum. Behav. 7, 1855–1868 (2023).Brinkmann, L. et al. Hybrid social learning in human–algorithm cultural transmission. Phil. Trans. R. Soc. A 380, 20200426 (2022).Brogaard, J, Hendershott, T. & Riordan, R. High-frequency trading and price discovery. Rev. Financ. Stud. 27, 2267–2306 (2014).Budish, E, Cramton, P. & Shim, J. The high-frequency trading arms race: frequent batch auctions as a market design response. Q. J. Econ. 130, 1547–1621 (2015).Calvano, E, Calzolari, G, Denicolò, V. & Pastorello, S. Artificial intelligence, algorithmic pricing, and collusion. Am. Econ. Rev. 110, 3267–3297 (2020a).Calvano, E, Calzolari, G, Denicolò, V, Harrington, J. E. & Pastorello, S. Protecting consumers from collusive prices due to AI. Science 370, 1040–1042 (2020b).Candrian, C. & Scherer, A. Rise of the machines: delegating decisions to autonomous AI. Comput. Hum. Behav. 134, 107308 (2022).Chaboud, A. P, Chiquoine, B, Hjalmarsson, E. & Vega, C. Rise of the machines: algorithmic trading in the foreign exchange market. J. Finance 69, 2045–2084 (2014).Chang, D. (2023, September 22). Pushing THEIR buttons! texas drivers are left furious as 20 Cruise self-driving cars cause gridlock in Austin—as company blames pedestrian traffic. Mail Online.Chen, C., Li, G., Fan, L. & Qin, J. The impact of automated investment on peer-to-peer lending: investment behavior and platform efficiency. J. Glob. Inf. Manag. 29, 1–22 (2021).Chen, L, Mislove, A. & Wilson, C. An empirical analysis of algorithmic pricing on Amazon marketplace. In Proc. 25th International Conference on World Wide Web 1339–1349 (ACM, 2016).Choi, S., Kang, H., Kim, N. & Kim, J. How does AI improve human decision-making? Evidence from the AI-powered Go program. Preprint at SSRN
https://doi.org/10.2139/ssrn.3893835 (2023).Chu, Z, Gianvecchio, S, Wang, H. & Jajodia, S. Who is tweeting on Twitter: human, bot, or cyborg? In Proc. 26th Annual Computer Security Applications Conference 21–30 (ACM, 2010).Chu, Z, Gianvecchio, S, Wang, H. & Jajodia, S. Detecting automation of Twitter accounts: are you a human, bot, or cyborg? IEEE Trans. Depend. Secure Comput. 9, 811–824 (2012).Chugunova, M. & Sele, D. We and it: an interdisciplinary review of the experimental evidence on how humans interact with machines. J. Behav. Exp. Econ. 99, 101897 (2022).Cialdini, R. B. Influence: Science and Practice (Allyn & Bacon, 2008).Clément, M. & Guitton, M. J. Interacting with bots online: users’ reactions to actions of automated programs in Wikipedia. Comput. Hum. Behav. 50, 66–75 (2015).Cresci, S. A decade of social bot detection. Commun. ACM 63, 72–83 (2020).Dang, S. & Paul, K. Twitter says it removes over 1 million spam accounts each day. Reuters
https://www.reuters.com/technology/twitter-says-it-removes-over-1-million-spam-accounts-each-day-2022-07-07/ (2022).Davis, C. A, Varol, O, Ferrara, E, Flammini, A. & Menczer, F. BotOrNot: a system to evaluate social bots. In Proc. 25th International Conference Companion on World Wide Web 273–274 (ACM, 2016). De Melo, C. M, Marsella, S. & Gratch, J. Human cooperation when acting through autonomous machines. Proc. Natl Acad. Sci. USA 116, 3482–3487 (2019).Deutsch, M. & Gerard, H. B. A study of normative and informational social influences upon individual judgment. J. Abnorm. Soc. Psych. 51, 629–636 (1955).Dietvorst, B. J, Simmons, J. P. & Massey, C. Algorithm aversion: people erroneously avoid algorithms after seeing them err. J. Exp. Psych. Gen. 144, 114–126 (2015).Duh, A, Slak Rupnik, M. & Korošak, D. Collective behavior of social bots is encoded in their temporal Twitter activity. Big Data 6, 113–123 (2018).Erlei, A, Das, R, Meub, L, Anand, A. & Gadiraju, U. For what it’s worth: humans overwrite their economic self-interest to avoid bargaining with AI systems. In Proc. 2022 CHI Conference on Human Factors in Computing Systems 1–18 (ACM, 2022).Fan, R, Talavera, O. & Tran, V. Social media bots and stock markets. Eur. Financ. Manag. 26, 753–777 (2020). Fan, R., Talavera, O. & Tran, V. Social media bots and stock markets. Eur. Financ. Manag. 26, 753–777 (2020).Ferrara, E. Disinformation and social bot operations in the run up to the 2017 French presidential election. First Monday 22, 8 (2017).Ferrara, E., Varol, O., Davis, C., Menczer, F. & Flammini, A. The rise of social bots. Commun. ACM 59, 96–104 (2016).Fogg, B. J. & Nass, C. How users reciprocate to computers: an experiment that demonstrates behavior change. In Proc. CHI ’97 Extended Abstracts on Human Factors in Computing Systems 331–332 (ACM, 1997).Forelle, M, Howard, P, Monroy-Hernández, A. & Savage, S. Political bots and the manipulation of public opinion in Venezuela. Preprint at arXiv
https://doi.org/10.48550/arXiv.1507.07109 (2015).Fowler, J. H. & Christakis, N. A. Cooperative behavior cascades in human social networks. Proc. Natl Acad. Sci. USA 107, 5334–5338 (2010).Freitas, C., Benevenuto, F., Ghosh, S. & Veloso, A. Reverse engineering socialbot infiltration strategies in Twitter. In Proc. 2015 IEEE/ACM International Conference on Advances in Social Networks Analysis and Mining 25–32 (ACM, 2015).Geiger, R. S. & Halfaker, A. Operationalizing conflict and cooperation between automated software agents in Wikipedia: a replication and expansion of ‘even good bots fight’. Proc. ACM Hum.–Comput. Interact. 1, 1–33 (2017).Geiger, R. S. & Halfaker, A. When the levee breaks: without bots, what happens to Wikipedia’s quality control processes? In Proc. 9th International Symposium on Open Collaboration 1–6 (ACM, 2013).Geiger, R. S. in Critical Point of View: A Wikipedia Reader (eds Lovink, G. & Tkacz, N.) 78–93 (Institute of Network Cultures, 2011).Gorodnichenko, Y, Pham, T. & Talavera, O. Social media, sentiment and public opinions: evidence from #Brexit and #USElection. Eur. Econ. Rev. 136, 103772 (2021).Graham, T., & Ackland, R. (2017). In R. W. Gehl & M. Bakardjieva (Eds.), Socialbots and Their Friends: Digital Media and the Automation of Sociality (pp. 187–206). Routledge.Grimme, C, Preuss, M, Adam, L. & Trautmann, H. Social bots: human-like by means of human control? Big Data 5, 279–293 (2017).Halfaker, A. & Riedl, J. Bots and cyborgs: Wikipedia’s immune system. Computer 45, 79–82 (2012).Hagströmer, B. & Nordén, L. The diversity of high-frequency traders. J. Financ. Mark. 16, 741–770 (2013)Hasbrouck, J. & Saar, G. Low-latency trading. J. Financ. Mark. 16, 646–679 (2013).Hayes, B, Ullman, D, Alexander, E, Bank, C. & Scassellati, B. People help robots who help others, not robots who help themselves. In Proc. 23rd IEEE International Symposium on Robot and Human Interactive Communication 255–260 (IEEE, 2014).Hendershott, T, Jones, C. M. & Menkveld, A. J. Does algorithmic trading improve liquidity? J. Finance 66, 1–33 (2011).Hidalgo, C. A., Orghian, D., Canals, J. A., Almeida, F. D. & Martin, N. How Humans Judge Machines (MIT Press, 2021).Hilbert, M. & Darmon, D. How complexity and uncertainty grew with algorithmic trading. Entropy 22, E499 (2020).Hilbert, M. & Darmon, D. Large-scale communication is more complex and unpredictable with automated bots. J. Commun. 70, 670–692 (2020).Himelein-Wachowiak, M. et al. Bots and misinformation spread on social media: implications for COVID-19. J. Med. Internet Res. 23, e26933 (2021).Hirschey, N. Do high-frequency traders anticipate buying and selling pressure? Manag. Sci. 67, 3321–3345 (2021).Howard, P, Woolley, S. & Calo, R. Algorithms, bots, and political communication in the US 2016 election: the challenge of automated political communication for election law and administration. J. Inf. Tech. Polit. 15, 81–93 (2018).Howard, P. N. & Kollanyi, B. Bots, #strongerIn, and #brexit: computational propaganda during the UK-EU referendum. Preprint at arXiv
https://doi.org/10.48550/arXiv.1606.06356 (2016).Hurtado, S, Ray, P. & Marculescu, R. Bot detection in Reddit political discussion. In Proc. Fourth International Workshop on Social Sensing 30–35 (ACM, 2019). Nature Human Behaviour | Volume 8 | October 2024 | 1864–1876 1876 Perspective
https://doi.org/10.1038/s41562-024-02001-8Hwang, T, Pearce, I. & Nanis, M. Socialbots: voices from the fronts. Interactions 19, 38–45 (2012).Ishowo-Oloko, F. et al. Behavioural evidence for a transparency–efficiency tradeoff in human–machine cooperation. Nat. Mach. Intell. 1, 517–521 (2019).Jarrow, R. A. & Protter, P. A dysfunctional role of high frequency trading in electronic markets. Int. J. Theor. Appl. Finance 15, 1250022 (2012)Jhaver, S, Birman, I, Gilbert, E. & Bruckman, A. Human–machine collaboration for content regulation: the case of Reddit automoderator. ACM Trans. Comput. Hum. Interact. 26, 1–35 (2019).Johnson, J. P, Rhodes, A. & Wildenbeest, M. Platform design when sellers use pricing algorithms. Econometrica 91, 1841–1879 (2023).Johnson, N. et al. Abrupt rise of new machine ecology beyond human response time. Sci. Rep. 3, 2627 (2013).Karpus, J, Krüger, A, Verba, J. T, Bahrami, B. & Deroy, O. Algorithm exploitation: humans are keen to exploit benevolent AI. iScience 24, 102679 (2021).Kenway, E. ‘Care bots’: a dream for carers or a dangerous fantasy? Observer (21 May 2023).Kirilenko, A, Kyle, A. S, Samadi, M. & Tuzun, T. The flash crash: high-frequency trading in an electronic market. J. Finance 72, 967–998 (2017).Klein, T. Autonomous algorithmic collusion: Q-learning under sequential pricing. RAND J. Econ. 52, 538–558 (2021).Köbis, N, Bonnefon, J.-F. & Rahwan, I. Bad machines corrupt good morals. Nat. Hum. Behav. 5, 679–685 (2021).Krach, S. et al. Can machines think? Interaction and perspective taking with robots investigated via fMRI. PLoS ONE 3, e2597 (2008).Krafft, P. M., Della Penna, N. & Pentland, A. S. An experimental study of cryptocurrency market dynamics. In Proc. 2018 CHI Conference on Human Factors in Computing Systems 1–13 (ACM, 2018).Krafft, P. M., Macy, M. & Pentland, A. S. Bots as virtual confederates: design and ethics. In Proc. 2017 ACM Conference on Computer Supported Cooperative Work and Social Computing 183–190 (ACM, 2017)Krügel, S, Ostermaier, A. & Uhl, M. ChatGPT’s inconsistent moral advice influences users’ judgment. Sci. Rep. 13, 4569 (2023).Leib, M, Köbis, N. C, Rilke, R. M, Hagens, M. & Irlenbusch, B. Corrupted by algorithms? How AI-generated and human-written advice shape (dis)honesty. Econ. J. 134, 766–784 (2024).Leskovec, J., Adamic, L. A. & Huberman, B. A. The dynamics of viral marketing. ACM Trans. Web 1, 5 (2007).Liu, Z. (2021). Sociological perspectives on artificial intelligence: a typological reading. Sociol. Compass, 15, e12851.Logg, J. M, Minson, J. A. & Moore, D. A. Algorithm appreciation: people prefer algorithmic to human judgment. Organ. Behav. Hum. Decis. 151, 90–103 (2019).Lorenz, T. Welcome to the age of automated dating. The Washington Post (23 April 2023)Ma, M.-C. & Lalor, J. P. An empirical analysis of human–bot interaction on Reddit. In Proc. Sixth Workshop on Noisy User-generated Text 101–106 (ACL, 2020).March, C. Strategic interactions between humans and artificial intelligence: lessons from experiments with computer players. J. Econ. Psychol. 87, 102426 (2021).Mason, W., & Watts, D. J. (2012). Collaborative learning in networks. Proc. Natl Acad. Sci. USA, 109, 764–769.Massanari, A. L. in Socialbots and Their Friends Ch. 6 (Routledge, 2016).May, R. M., Levin, S. A., & Sugihara, G. (2008). Ecology for bankers. Nature, 451, 893–894.McCabe, K, Houser, D, Ryan, L, Smith, V. & Trouard, T. A functional imaging study of cooperation in two-person reciprocal exchange. Proc. Natl Acad. Sci. USA 98, 11832–11835 (2001).Menkveld, A. J. The economics of high-frequency trading: taking stock. Annu. Rev. Financ. Econ. 8, 1–24 (2016)Messias, J., Schmidt, L., Oliveira, R. A. R. & de Souza, F. B. You followed my bot! Transforming robots into influential users in Twitter. First Monday 18, 1–14 (2013).Nass, C, Steuer, J. & Tauber, E. R. Computers are social actors. In Proc. SIGCHI Conference on Human Factors in Computing Systems 72–78 (ACM, 1994).Nass, C. & Moon, Y. Machines and mindlessness: social responses to computers. J. Soc. Issues 56, 81–103 (2000).Navajas, J., Niella, T., Garbulsky, G., Bahrami, B. & Sigman, M. Aggregated knowledge from a small number of debates outperforms the wisdom of large crowds. Nat. Hum. Behav. 2, 126–132 (2018).Niederer, S. & van Dijck, J. Wisdom of the crowd or technicity of content? Wikipedia as a sociotechnical system. New Media Soc. 12, 1368–1387 (2010).Oliveira, R, Arriaga, P, Santos, F. P, Mascarenhas, S. & Paiva, A. Towards prosocial design: a scoping review of the use of robots and virtual agents to trigger prosocial behaviour. Comput. Hum. Behav. 114, 106547 (2021).Orabi, M, Mouheb, D, Al Aghbari, Z. & Kamel, I. Detection of bots in social media: a systematic review. Inf. Process. Manag. 57, 102250 (2020).Paiva, A., Mascarenhas, S., Petisca, S., Correia, F., & Alves-Oliveira, P. (2018). In New Interdisciplinary Landscapes in Morality and Emotion (pp. 125–139). Routledge.Pescetelli, N., Rutherford, A., & Rahwan, I. (2021). Modularity and composite diversity affect the collective gathering of information online. Nat. Commun., 12, 3195.Pescetelli, N., Barkoczi, D. & Cebrian, M. Bots influence opinion dynamics without direct human–bot interaction: the mediating role of recommender systems. Appl. Net. Sci. 7, 46 (2022).Pinheiro, R., & Young, M. (2017). [Chapter title missing in source]. In Theory and Method in Higher Education Research (Vol. 3, pp. 119–136). Emerald Publishing.Pozzana, I. & Ferrara, E. Measuring bot and human behavioral dynamics. Front. Phys. 8, 125 (2020).Ray, P. P. ChatGPT: a comprehensive review on background, applications, key challenges, bias, ethics, limitations and future scope.Rosenthal-von der Pütten, A. M, Krämer, N. C, Hoffmann, L, Sobieraj, S. & Eimler, S. C. An experimental study on emotional reactions towards a robot. Int. J. Soc. Robot. 5, 17–34 (2013).Ross, B. et al. Are social bots a real threat? An agent-based model of the spiral of silence to analyse the impact of manipulative actors in social networks. Eur. J. Inf. Syst. 28, 394–412 (2019).Salomons, N, van der Linden, M, Sebo, S. S. & Scassellati, B. Humans conform to robots: disambiguating trust, truth, and conformity. In Proc. 13th ACM/IEEE International Conference on Human-Robot Interaction 187–195 (ACM, 2018).Salomons, N, Sebo, S. S, Qin, M. & Scassellati, B. A minority of one against a majority of robots: robots cause normative and informational conformity.ACM Trans. Hum.-Robot Interact. 10, 1–22 (2021).Santos, F. P, Pacheco, J. M, Paiva, A. & Santos, F. C. Evolution of collective fairness in hybrid populations of humans and agents. Proc. AAAI Conf. Artif. Intell. 33, 6146–6153 (2019).Savage, S., Monroy-Hernandez, A. & Höllerer, T. Botivist: calling volunteers to action using online bots. In Proc. 19th ACM Conference on Computer-Supported Cooperative Work and Social Computing 813–822 (ACM, 2016)Schniter, E, Shields, T. W. & Sznycer, D. Trust in humans and robots: economically similar but emotionally different. J. Econ. Psychol. 78, 102253 (2020).Sebo, S, Stoll, B, Scassellati, B. & Jung, M. F. Robots in groups and teams: a literature review. Proc. ACM Hum.–Comput. Interact. 4, 1–36 (2020).Shao, C. et al. The spread of low-credibility content by social bots. Nat. Commun. 9, 4787 (2018).Sharma, G, Guo, H, Shen, C. & Tanimoto, J. Small bots, big impact: solving the conundrum of cooperation in optional Prisoner’s Dilemma game through simple strategies. J. Roy. Soc. Interface 20, 20230301 (2023).Shin, M., Kim, J. & Kim, M. Human learning from artificial intelligence: evidence from human Go players’ decisions after AlphaGo. P. Annu. Meet. Cogn. Sci. Soc. 43, 1795–1801 (2021).Shin, M., Kim, J., van Opheusden, B. & Griffiths, T. L. Superhuman artificial intelligence can improve human decision-making by increasing novelty. Proc. Natl Acad. Sci. USA 120, e2214840120 (2023).Siegel, M, Breazeal, C. & Norton, M. I. Persuasive robotics: the influence of robot gender on human behavior. In 2009 IEEE/ RSJ International ConferenSlater, M. et al. A virtual reprise of the Stanley Milgram obedience experiments. PLoS ONE 1, e39 (2006).Steiner, T. Bots vs. Wikipedians, anons vs. logged-ins (redux): A global study of edit activity on Wikipedia and Wikidata. In Proceedings of The International Symposium on Open Collaboration, 1–7 (ACM, 2014).Stella, M, Ferrara, E. & De Domenico, M. Bots increase exposure to negative and inflammatory content in online social systems. Proc. Natl Acad. Sci. USA 115, 12435–12440 (2018).Stella, M, Cristoforetti, M. & Domenico, M. D. Influence of augmented humans in online interactions during voting events. PLoS ONE 14, e0214210 (2019).Suárez-Serrato, P, Roberts, M. E, Davis, C. & Menczer, F. in Social Informatics (eds Spiro, E. & Ahn, Y.-Y.) 269–278 (Springer International Publishing, 2016).Suárez-Serrato, P., Roberts, M. E., Davis, C. & Menczer, F. in Social Informatics (eds Spiro, E. & Ahn, Y.-Y.) 269–278 (Springer International Publishing, 2016).Suri, S. & Watts, D. J. Cooperation and contagion in web-based, networked public goods experiments. PLoS ONE 6, e16836 (2011).Takko, T, Bhattacharya, K, Monsivais, D. & Kaski, K. Human–agent coordination in a group formation game. Sci. Rep. 11, 10744 (2021).Tsvetkova, M, Yasseri, T, Pescetelli, N. et al. A new sociology of humans and machines. Nat Hum Behav 8, 1864–1876 (2024).Tsvetkova, M., García-Gavilanes, R., Floridi, L. & Yasseri, T. Even good bots fight: the case of Wikipedia. PLoS ONE 12, e0171774 (2017).Turner, J. C. Social Influence (Thomson Brooks/Cole Publishing, 1991).Varol, O, Ferrara, E, Davis, C, Menczer, F. & Flammini, A. Online human–bot interactions: detection, estimation, and characterization. Proc. Int. AAAI Conf. Weblogs Soc. Media 11, 280–289 (2017).Vosoughi, S, Roy, D. & Aral, S. The spread of true and false news online. Science 359, 1146–1151 (2018).Wagman, K. B., & Parks, L. (2021). Beyond the command: feminist STS research and critical issues for the design of social machines. Proc. ACM Hum.–Comput. Interact., 5, 1–20.Watts, D. J. A simple model of global cascades on random networks. Proc. Natl Acad. Sci. USA 99, 5766–5771 (2002).Webb, T., Holyoak, K. J. & Lu, H. Emergent analogical reasoning in large language models. Nat. Hum. Behav. 7, 1526–1541 (2023).Werner, T. Algorithmic and human collusion. Preprint at SSRN
https://doi.org/10.2139/ssrn.3960738 (2022).Yan, H. Y, Yang, K.-C, Shanahan, J. & Menczer, F. Exposure to social bots amplifies perceptual biases and regulation propensity. Sci. Rep. 13, 20707 (2023).Yang, K.-C, Torres-Lugo, C. & Menczer, F. Prevalence of low-credibility information on Twitter during the COVID-19 outbreak. Preprint at arXiv
https://doi.org/10.48550/arXiv.2004.14484 (2020).
Zheng, L. N, Albano, C. M, Vora, N. M, Mai, F. & Nickerson, J. V. The roles bots play in Wikipedia. Proc. ACM Hum.-Comput. Interact. 3, 215:1–215:20 (2019).