Attribution of Autonomy and its Role in Robotic Language Acquisition

© The Author(s) 2021. This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. To view a copy of this licence, visit http://creativecommons.org/licenses/by/4.0/.The false attribution of autonomy and related concepts to artificial agents that lack the attributed levels of the respective characteristic is problematic in many ways. In this article we contrast this view with a positive viewpoint that emphasizes the potential role of such false attributions in the context of robotic language acquisition. By adding emotional displays and congruent body behaviors to a child-like humanoid robot’s behavioral repertoire we were able to bring naïve human tutors to engage in so called intent interpretations. In developmental psychology, intent interpretations can be hypothesized to play a central role in the acquisition of emotion, volition, and similar autonomy-related words. The aforementioned experiments originally targeted the acquisition of linguistic negation. However, participants produced other affect- and motivation-related words with high frequencies too and, as a consequence, these entered the robot’s active vocabulary. We will analyze participants’ non-negative emotional and volitional speech and contrast it with participants’ speech in a non-affective baseline scenario. Implications of these findings for robotic language acquisition in particular and artificial intelligence and robotics more generally will also be discussed.Peer reviewedFinal Published versio

Rage against robots: Emotional and motivational dimensions of anti-robot attacks, robot sabotage, and robot bullying

An assortment of kinds of attacks and aggressive behaviors toward artificial intelligence (AI)-enhanced robots has recently emerged. This paper explores questions of how the human emotions and motivations involved in attacks of robots are being framed as well as how the incidents are presented in social media and traditional broadcast channels. The paper analyzes how robots are construed as the “other” in many contexts, often akin to the perspectives of “machine wreckers” of past centuries. It argues that focuses on the emotions and motivations of robot attackers can be useful in mitigating anti-robot activities. “Hate crime” or “hate incident” characterizations of some anti-robot efforts should be utilized in discourse as well as some future legislative efforts. Hate crime framings can aid in identifying generalized antagonism and antipathy toward robots as autonomous and intelligent entities in the context of antirobot attacks. Human self-defense may become a critical issue in some anti-robot attacks, especially when apparently malfunctioning robots are involved. Attacks of robots present individuals with vicarious opportunities to participate in anti-robot activity and also potentially elicit other aggressive, copycat actions as videos and narrative accounts are shared via social media as well as personal networks

Rage against robots: Emotional and motivational dimensions of anti-robot attacks, robot sabotage, and robot bullying

An assortment of kinds of attacks and aggressive behaviors toward artificial intelligence (AI)-enhanced robots has recently emerged. This paper explores questions of how the human emotions and motivations involved in attacks of robots are being framed as well as how the incidents are presented in social media and traditional broadcast channels. The paper analyzes how robots are construed as the “other” in many contexts, often akin to the perspectives of “machine wreckers” of past centuries. It argues that focuses on the emotions and motivations of robot attackers can be useful in mitigating anti-robot activities. “Hate crime” or “hate incident” characterizations of some anti-robot efforts should be utilized in discourse as well as some future legislative efforts. Hate crime framings can aid in identifying generalized antagonism and antipathy toward robots as autonomous and intelligent entities in the context of antirobot attacks. Human self-defense may become a critical issue in some anti-robot attacks, especially when apparently malfunctioning robots are involved. Attacks of robots present individuals with vicarious opportunities to participate in anti-robot activity and also potentially elicit other aggressive, copycat actions as videos and narrative accounts are shared via social media as well as personal networks

Dog behaviour and ethology

Dogs engage in various interactions with artificial agents (UMOs) but it is not clear whether they recognize UMOs as social agents. Jealous behaviour emerges when an important relationship is threatened by another individual, but only when the intruder is a social agent. We investigated whether UMOs elicit jealous behaviour in dogs. We tested three groups of 15 dogs, each group observed different behaviour of the UMO: mechanistic movement, non-social or social behaviour. Then, the owner interacted with another dog, the UMO and a magazine while ignoring the subject. Dogs displayed more rival-oriented behaviour and attempt to interrupt the owner-rival interaction in case of the other dog and UMO compared to the magazine (the latter mainly occurred in the Social UMO group). However, they showed less owner- and interaction-oriented behaviour in case of the UMO. Thus, although some elements of jealous behaviour emerged toward the UMO, the results are not conclusive; Resumo: Comportamento e Etologia Canina Os cães interagem com agentes artificiais (UMOs), mas não sabemos se os reconhecem como agentes sociais. O comportamento de ciúme surge quando uma relação importante é ameaçada por outro indivíduo, mas apenas quando o rival é social. Investigámos se os UMOs geram comportamento de ciúme nos cães. Testámos três grupos de 15 cães, cada grupo observou diferentes comportamentos do UMO: comportamento mecânico, não-social ou social. Posteriormente, o dono interagiu com o outro cão, o UMO e uma revista, enquanto ignorava a cobaia. Os cães demonstraram mais comportamento orientado ao rival e tentaram interromper a interação dono-rival mais vezes no caso do outro cão e do UMO comparado com a revista (principalmente no grupo do UMO Social). Porém, os cães mostraram menos comportamento dirigido ao dono e à interação no caso do UMO. Portanto, apesar de alguns elementos de comportamento de ciúme surgirem com o UMO, os resultados não são conclusivos

Pay Them No Mind: the Influence of Implicit and Explicit Robot Mind Perception on the Right to be Protected

Mind perception is a fundamental part of anthropomorphism and has recently been suggested to be a dual process. The current research studied the influence of implicit and explicit mind perception on a robot’s right to be protected from abuse, both in terms of participants condemning abuse that befell the robot as well as in terms of participants’ tendency to humiliate the robot themselves. Results indicated that acceptability of robot abuse can be manipulated through explicit mind perception, yet are inconclusive about the influence of implicit mind perception. Interestingly, explicit attribution of mind to the robot did not make people less likely to mistreat the robot. This suggests that the relationship between a robot’s perceived mind and right to protection is far from straightforward, and has implications for researchers and engineers who want to tackle the issue of robot abuse

2021 Huskies Showcase Proceedings and Abstracts

The 2021 Huskies Showcase Proceedings and Abstracts include: Welcome letter and description of the event from Provost Dan Gregory and Interim Vice President for Student Life and Development Clare Rahm 2021 Huskies Showcase finalists Listing of all student presentations by title, Our Husky Compact dimension, student presenter(s), faculty mentor(s), and abstract code Student project abstract

A Broad View on Robot Self-Defense: Rapid Scoping Review and Cultural Comparison

With power comes responsibility: as robots become more advanced and prevalent, the role they will play in human society becomes increasingly important. Given that violence is an important problem, the question emerges if robots could defend people, even if doing so might cause harm to someone. The current study explores the broad context of how people perceive the acceptability of such robot self-defense (RSD) in terms of (1) theory, via a rapid scoping review, and (2) public opinion in two countries. As a result, we summarize and discuss: increasing usage of robots capable of wielding force by law enforcement and military, negativity toward robots, ethics and legal questions (including differences to the well-known trolley problem), control in the presence of potential failures, and practical capabilities that such robots might require. Furthermore, a survey was conducted, indicating that participants accepted the idea of RSD, with some cultural differences. We believe that, while substantial obstacles will need to be overcome to realize RSD, society stands to gain from exploring its possibilities over the longer term, toward supporting human well-being in difficult times

2020 Student Symposium Research and Creative Activity Book of Abstracts

The UMaine Student Symposium (UMSS) is an annual event that celebrates undergraduate and graduate student research and creative work. Students from a variety of disciplines present their achievements with video presentations. It’s the ideal occasion for the community to see how UMaine students’ work impacts locally – and beyond. The 2020 Student Symposium Research and Creative Activity Book of Abstracts includes a complete list of student presenters as well as abstracts related to their works

Bonding with Robotic Pets. Children’s Cognitions, Emotions and Behaviors towards Pet-Robots. Applications in a Robot Assisted Quality of Life Intervention in a Pediatric Hospital

[eng] This dissertation addresses the emergence of emotional involvement in the interaction with social robots. More specifically, we investigate the dynamics of children bonding with robotic pets to design robot based programs to improve patients’ experience in pediatric hospitals. Pet-robots are robots that mimic real pets as dogs or cats, both in appearance and in behavior. We assume that gaining understanding of the emotional dimension of children/pet-robots interaction would contribute to evaluate the impact of pet-robots in children’s lives, and to inform both robots’ design and robot-based applications for health and wellbeing. First, this research presents a novel model of bonding with robotic pets inspired in the human-animal affiliation and particularly in child-dog relatedness, where bonding is envisaged as a process towards companionship that evolves through three stages –first impression, short-term interaction and lasting relationship- characterized by distinguishable patterns of behaviors, cognitions and feelings that can be identified and measured. Secondly, a behavioral analysis of children interacting with the Pleo robot -a robotic pet shaped as a baby dinosaur-, with an emphasis on the interactional surface and particularly on the sequences of dyad’s reciprocal exchange is presented. The outcomes are twofold: the ethograms and coding schemes of Pleo’s and children’s behaviors and a higher level categorization of behaviors involved in bond forming that can be applied to other platforms and users. Thirdly, a naturalistic study carried out in a pediatric hospital to observe the interactive practices with the Pleo robot in the wild and to evaluate the feasibility and effectiveness of a Pleo-based intervention to accompany children is analyzed and discussed. Inspired on the beneficial effects of real pets’ company, the study consisted in an intensive ethnography, a systematic observation of a group play session and a follow-up case study of an experience of adopting a Pleo. Our results show that the key mechanism driving bond forming is the robot’s capability to deploy credible attachment behaviors –proximity seeking and resource soliciting- that elicit complementary nurturing and play behaviors in children. Beyond the novelty effect, self-reinforcing processes as learning and evolution can keep children engaged in rewarding interaction with the robot over time. Moreover, Pleo’s versatility allows diverse modalities of interaction and individual and group play, satisfying different needs as company, technological curiosity, entertainment and social facilitation both for normatively developed children and for children with special needs and their families. In general, the introduction of robot-based play was regarded by the hospital professionals not only as compatible with their daily day practice but valuable as a regular resource to smooth children’s stay at the hospital.[cat] Aquesta tesi aborda el sorgiment de la implicació emocional en la interacció amb els robots socials. Més específicament, s'investiga la dinàmica de la afiliació dels nens amb les mascotes robòtiques – robots que evoquen els animals de companyia- per tal de dissenyar programes basats en robots per millorar l'experiència dels pacients en els hospitals pediàtrics. Considerem que investigar la dimensió emocional de la interacció nen/robots-mascota contribuirà a avaluar-ne el seu impacte en la vida del nens i nenes, i a informar el disseny d’aquests robots i de les aplicacions que se’n deriven per a la seva salut i benestar. A partir d’un model evolutiu original de vinculació nen-robot inspirat en la afiliació d'humans i animals - i més concretament, en la relació nen-gos- s’analitza el comportament de nens interactuant amb el robot Pleo –robot mascota en forma de nadó dinosaure-, amb un èmfasi en les seqüències d'intercanvi recíproc de la diada. Els resultats són de dos tipus: els etogrames del Pleo i dels nens, i una categorització conductual a més alt nivell, aplicables a altres plataformes i usuaris. A partir d’aquest estudi, s’analitza una experiència d’intervenció en un hospital pediàtric per observar les pràctiques interactives amb el robot Pleo, i per avaluar la viabilitat i l'eficàcia d'una intervenció basada en el Pleo per acompanyar els nens. Inspirat en els efectes beneficiosos de la companyia de mascotes reals, l'estudi va consistir en una etnografia, una anàlisi observacional d'una sessió de joc en grup amb el robot, i un estudi de cas longitudinal d'una experiència d’adopció d’un Pleo. Els resultats mostren que l’aspecte clau que impulsa la formació del vincle és la capacitat del robot per desplegar conductes d’aferrament creïbles –cerca de proximitat i sol·licitud de recursos- que provoquen comportaments complementaris de criança i joc en els nens, més enllà de l'efecte novetat. D'altra banda, la versatilitat de Pleo permet diverses modalitats d'interacció i joc, i satisfer diferents necessitats dels usuaris, com ara companyia, curiositat, entreteniment i facilitació social, també per nens i nenes amb necessitats especials i les seves famílies. En general, la introducció del joc basat en el robot va ser considerada pels professionals de l'hospital no només compatible amb la seva pràctica professional, sinó també com un recurs valuós per alleugerir l'estada dels nens a l'hospital