Alle Publikationen
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2019
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(2019): The benefits of and barriers to using a social robot PARO in care settings: a scoping review. In: BMC geriatrics 19 (1). DOI: 10.1186/s12877-019-1244-6
DOI: http://www.ncbi.nlm.nih.gov/pubmed/31443636 Abstract: BACKGROUND Given the complexity of providing dementia care in hospitals, integrating technology into practice is a high challenge and an important opportunity. Although there are a growing demand and interest in using social robots in a variety of care settings to support dementia care, little is known about the impacts of the robotics and their application in care settings, i.e., what worked, in which situations, and how. METHODS Scientific databases and Google Scholar were searched to identify publications published since 2000. The inclusion criteria consisted of older people with dementia, care setting, and social robot PARO. RESULTS A total of 29 papers were included in the review. Content analysis identified 3 key benefits of and 3 barriers to the use of PARO. Main benefits include: reducing negative emotion and behavioral symptoms, improving social engagement, and promoting positive mood and quality of care experience. Key barriers are: cost and workload, infection concerns, and stigma and ethical issues. This review reveals 3 research gaps: (a) the users' needs and experiences remain unexplored, (b) few studies investigate the process of how to use the robot effectively to meet clinical needs, and (c) theory should be used to guide implementation. CONCLUSIONS Most interventions conducted have been primarily researcher-focused. Future research should pay more attention to the clinical needs of the patient population and develop strategies to overcome barriers to the adoption of PARO in order to maximize patient benefits.
Keywords: 80 and over, Affect, Aged, Cost-Benefit Analysis, Delivery of Health Care, Dementia, economics, Humans, Methods, physiology, PSYCHOLOGY, Robotics, Therapy, Trends -
(2019) : Cuteness as a ‘Dark Pattern’ in Home Robots: 2019 14th ACM/IEEE International Conference on Human-Robot Interaction (HRI): Daegu, Korea: IEEE, S. 374-381
DOI: https://doi.org/10.1109/HRI.2019.8673274 Abstract: Dark patterns are a recent phenomenon in the field of interaction design, where design patterns and behavioral psychology are deployed in ways that deceive the user. However, the current corpus of dark patterns literature focuses largely on screen-based digital interactions and should be expanded to include home robots. In this paper, we apply the concept of dark patterns to the ‘cute’ aesthetic of home robots and suggest that their design constitutes a dark pattern in HRI by (1) emphasizing short-term gains over long-term decisions; (2) depriving users of some degree of conscious agency at the site of interaction; and (3) creating an affective response in the user for the purpose of collecting emotional data. This exploratory paper expands the current library of dark patterns and their application to new technological interfaces into the domain of home robotics in order to establish the grounds for an ethical design practice in HRI.
Keywords: Affect, dark patterns, data ethics, Data privacy, Design, design patterns, emotion, emotion recognition, ethical aspects, ethical design practice, Ethics, Home computing, home robots, HRI, human-robot interaction, ieee xplore, Interaction, Moral & Ethik, privacy, PSYCHOLOGY, Robot sensing systems, Software, surveillance capitalism, user experience design 2017
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(2017): Individual Differences in Verbal and Non-Verbal Affective Responses to Smells. Influence of Odor Label Across Cultures. In: Chemical senses 42 (1), S. 37-46. DOI: 10.1093/chemse/bjw098
DOI: http://www.ncbi.nlm.nih.gov/pubmed/27655940 Abstract: Olfactory perception is highly variable from one person to another, as a function of individual and contextual factors. Here, we investigated the influence of 2 important factors of variation: culture and semantic information. More specifically, we tested whether cultural-specific knowledge and presence versus absence of odor names modulate odor perception, by measuring these effects in 2 populations differing in cultural background but not in language. Participants from France and Quebec, Canada, smelled 4 culture-specific and 2 non-specific odorants in 2 conditions: first without label, then with label. Their ratings of pleasantness, familiarity, edibility, and intensity were collected as well as their psychophysiological and olfactomotor responses. The results revealed significant effects of culture and semantic information, both at the verbal and non-verbal level. They also provided evidence that availability of semantic information reduced cultural differences. Semantic information had a unifying action on olfactory perception that overrode the influence of cultural background.
Keywords: Adult, Affect, Culture, culture specific, Disziplin, Female, France, Geruch / mikrobiologische Zusammensetzung von Körpersekreten, Humans, Kognitionswissenschaft/Social Sciences/Humanities, kulturspezifisch, Kulturtheorie, Male, Odorants/analysis, Olfactory Perception, Quebec, Semantics, Smell, Status / biologische Marker, Young Adult -
(2017) : Chapter 1 - Emotions and Affect in Human Factors and Human–Computer Interaction: Taxonomy, Theories, Approaches, and Methods In: Jeon, Myounghoon: Emotions and affect in human factors and human-computer interaction: London, United Kingdom: Academic Press is an imprint of Elsevier, S. 3-26. Online verfügbar unter http://www.sciencedirect.com/science/article/pii/B978012801851400001X
DOI: https://doi.org/10.1016/B978-0-12-801851-4.00001-X Abstract: This chapter presents an overview of emotional and affective components in human factors (HF) and human–computer interaction (HCI). First, the definitions of terminologies are clarified. After describing neural and cognitive mechanisms of affect, I provide theories of affective effects so that researchers can apply them to their research areas and develop their own theory further. Then, the chapter focuses on introducing and comparing four different approaches to Affective Sciences in HF/HCI, including Emotional Design, Hedonomics, Kansei Engineering, and Affective Computing. After delineating advantages and disadvantages of affect induction and detection methodologies, theoretical and practical issues and future works of this domain are discussed. This short review is expected to guide HF/HCI researchers and practitioners who begin to study emotions and affect, and to facilitate communication about emotions and affect within the HF/HCI community.
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(2017): Connecting minds and sharing emotions through mimicry: A neurocognitive model of emotional contagion. In: Neuroscience & Biobehavioral Reviews 80, S. 99-114. DOI: 10.1016/j.neubiorev.2017.05.013
DOI: https://doi.org/10.1016/j.neubiorev.2017.05.013 Abstract: During social interactions, people tend to automatically align with, or mimic their interactor’s facial expressions, vocalizations, postures and other bodily states. Automatic mimicry might be implicated in empathy and affiliation and is impaired in several pathologies. Despite a growing body of literature on its phenomenology, the function and underlying mechanisms of mimicry remain poorly understood. The current review puts forward a new Neurocognitive Model of Emotional Contagion (NMEC), demonstrating how basic automatic mimicry can give rise to emotional contagion. We combine neurological, developmental and evolutionary insights to argue that automatic mimicry is a precursor to healthy social development. We show that (i) strong synchronization exists between people, (ii) that this resonates on different levels of processing and (iii) demonstrate how mimicry translates into emotional contagion. We conclude that our synthesized model, built upon integrative knowledge from various fields, provides a promising avenue for future research investigating the role of mimicry in human mental health and social development.
2014
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(2014): Examining gender differences in received, provided, and invisible social control. An application of the dual-effects model. In: Anxiety, stress, and coping 27 (6), S. 678-694. DOI: 10.1080/10615806.2014.892585
DOI: http://www.ncbi.nlm.nih.gov/pubmed/24517507 Abstract: The dual-effects model of social control not only assumes that social control leads to better health practices but also arouses psychological distress. However, findings are inconsistent. The present study advances the current literature by examining social control from a dyadic perspective in the context of smoking. In addition, the study examines whether control, continuous smoking abstinence, and affect are differentially related for men and women. Before and three weeks after a self-set quit attempt, we examined 106 smokers (77 men, mean age: 40.67, average number of cigarettes smoked per day: 16.59 [SD=8.52, range=1-40] at baseline and 5.27 [SD=6.97, range=0-40] at follow-up) and their nonsmoking heterosexual partners, assessing received and provided control, continuous abstinence, and affect. With regard to smoker's affective reactions, partner's provided control was related to an increase in positive and to a decrease in negative affect, but only for female smokers. Moreover, the greater the discrepancy between smoker received and partner's provided control was the more positive affect increased and the more negative affect decreased, but again only for female smokers. These findings demonstrate that female smokers' well-being was raised over time if they were not aware of the control attempts of their nonsmoking partners, indicating positive effects of invisible social control. This study's results emphasize the importance of applying a dyadic perspective and taking gender differences in the dual-effects model of social control into account. zitiert von 7
Keywords: Adult, Affect, Female, Follow-Up Studies, Geschlechterforschung, Gesundheit, Health Behavior, Humans, Longitudinal Studies, Male, Middle Aged, Models, Psychological, Motivation, Sex Factors, Sexual Partners/psychology, Smoking Cessation/psychology, Smoking/psychology, social control, Social Control, Informal/methods, Switzerland, Verhaltensforschung, Young Adult -
(2014) : Moral competence in social robots: 2014 IEEE International Symposium on Ethics in Science, Technology and Engineering: Chicago, IL, USA: IEEE, S. 1-6
DOI: https://doi.org/10.1109/ETHICS.2014.6893446 Abstract: We propose that any robots that collaborate with, look after, or help humans-in short, social robots-must have moral competence. But what does moral competence consist of? We offer a framework for moral competence that attempts to be comprehensive in capturing capacities that make humans morally competent and that therefore represent candidates for a morally competent robot. We posit that human moral competence consists of four broad components: (1) A system of norms and the language and concepts needed to communicate about these norms; (2) moral cognition and affect; (3) moral decision making and action; and (4) moral communication. We sketch what we know and don’t know about these four elements of moral competence in humans and, for each component, ask how we could equip an artificial agent with these capacities.
Keywords: Affect, Artificial agent, Cognition, Communities, Context, Decision Making, ethical aspects, Ethics, Human Factors, human moral competence, human-robot interaction, ieee xplore, intentionality, Mobile robots, Moral & Ethik, Moral action, moral affect, Moral agency, Moral cognition, moral communication, moral decision making, moral language, norms system, PSYCHOLOGY, Robots, Social Cognition, social robots 2012
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(2012): Perception of social participation in borderline personality disorder. In: Clinical psychology & psychotherapy 19 (6), S. 473-480. DOI: 10.1002/cpp.772
DOI: http://www.ncbi.nlm.nih.gov/pubmed/22076727 Abstract: Interpersonal dysfunction is a key feature of borderline personality disorder (BPD). Distorted perception of participation in social situations and altered emotional responses could contribute to these typical interpersonal problems in BPD. Thirty patients with BPD were compared with a healthy control group (n = 30) in their perceptions and subjective emotional reactions to situations of social inclusion and exclusion. Participants played Cyberball, a virtual ball-tossing paradigm, in which social inclusion and exclusion are experimentally induced. Control participants reacted with an increase in sadness, anger and overall negative affect when excluded. In BPD patients, social exclusion also induced anger, while general participating in the game seemed to reduce levels of sadness. Compared with healthy controls, BPD patients felt more readily excluded independent of the condition of inclusion or exclusion. In conclusion, patients with BPD displayed a negative bias toward perceived participation in social situations. Key PRACTITIONER MESSAGE: Patients with BPD have a biased perception for exclusion. Virtual ball-tossing games can be used to induce anger in patients with BPD. Participating in a virtual ball-tossing game may reduce levels of sadness in BPD in the short term.
2011
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(2011): Power, alienation and performativity in capitalist societies. In: European Journal of Social Theory 14 (2), S. 161-179. DOI: 10.1177/1368431011403460
Abstract: The article presents a model of performative agency in capitalist societies. The first section reconsiders the problem of third-dimensional power as developed by Steven Lukes, focusing on the relationships between universal human needs and social forms. The second section uses the concepts of the 'self', 'I' and 'person' to characterize the relationships between human nature, affect, individual alienation, social institutions and personal judgement. Alienation is argued to be inherent in human agency, rather than being solely created by capitalism. The next section applies this analysis within an agonal theory of civil society that is driven by the individual's performative participation in associations that compete within institutional settings. Finally the article considers the political ramifications of this model, rejecting contemporary constitutionalist approaches in favour of a revised form of pluralist associationalism. Throughout, the article warns of the dangerous marginalization of emotions (or 'affect') by excessively self-conscious, rationalist approaches such as Mead's social theory, liberal universalism and even some performative theories.
2009
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(2009): Emotional anguish at work: The mediating role of perceived rejection on workgroup mistreatment and affective outcomes. In: Journal of occupational health psychology 14 (1), S. 34-45. DOI: 10.1037/a0013288
DOI: https://doi.org/10.1037/a0013288 Abstract: In this study, the authors pay particular attention to mistreatment directed toward an organizational member from fellow workgroup members. The study contributes to the growing body of literature that examines the mistreatment of employees in the workplace. The authors propose that mistreatment by the workgroup would contribute to feelings of rejection, over and above mistreatment by the supervisor. In addition, the authors tested the mediating role of perceived rejection between workgroup mistreatment and affective outcomes such as depression and organization-based self-esteem. Part-time working participants (N = 142) took part in the study, which required them to complete a questionnaire on workplace behaviors. Results indicated that workgroup mistreatment contributed additional variance to perceived rejection over and above supervisory mistreatment when predicting depression and organization-based self-esteem. The results also indicated that perceived rejection mediates the relationship between mistreatment and affective outcomes. Results are discussed and implications for research and practice are considered.
2008
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(2008): On the interplay between familiarity and emotional expression in face perception. In: Psychological research 72 (5), S. 580-586. DOI: 10.1007/s00426-007-0132-4
DOI: http://www.ncbi.nlm.nih.gov/pubmed/18066587 Abstract: Traditional models of face perception (e.g. Bruce and Young 1986) stress independent routes for processing identity and emotional expression. We investigated the interplay between familiarity and emotional expression by systematically varying both factors. In contrast to earlier studies which used binary forced-choice decisions, participants had to judge the familiarity of the presented face and the emotional hedonic valence and emotional arousal of its expressed emotion (angry, happy or neutral), using rating scales. The results demonstrated symmetric, strong interactions between familiarity and expressed emotion. Thus, this study supports more recent models of face perception (Haxby et al. 2000) that were mostly based on brain imaging data. These data together with our behavioural results emphasize the interaction of emotional expression and personal identity and support approaches that propose a relative segregation of these processes, rather than completely independent coding (Calder and Young 2005). zitiert von 28
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(2008): Taboo, emotionally valenced, and emotionally neutral word norms. In: Behavior research methods 40 (4), S. 1065-1074. DOI: 10.3758/BRM.40.4.1065
DOI: http://www.ncbi.nlm.nih.gov/pubmed/19001397 Abstract: Although taboo words are used to study emotional memory and attention, no easily accessible normative data are available that compare taboo, emotionally valenced, and emotionally neutral words on the same scales. Frequency, inappropriateness, valence, arousal, and imageability ratings for taboo, emotionally valenced, and emotionally neutral words were made by 78 native-English-speaking college students from a large metropolitan university. The valenced set comprised both positive and negative words, and the emotionally neutral set comprised category-related and category-unrelated words. To account for influences of demand characteristics and personality factors on the ratings, frequency and inappropriateness measures were decomposed into raters' personal reactions to the words versus raters' perceptions of societal reactions to the words (personal use vs. familiarity and offensiveness vs. tabooness, respectively). Although all word sets were rated higher in familiarity and tabooness than in personal use and offensiveness, these differences were most pronounced for the taboo set. In terms of valence, the taboo set was most similar to the negative set, although it yielded higher arousal ratings than did either valenced set. Imageability for the taboo set was comparable to that of both valenced sets. The ratings of each word are presented for all participants as well as for single-sex groups. The inadequacies of the application of normative data to research that uses emotional words and the conceptualization of taboo words as a coherent category are discussed. Materials associated with this article may be accessed at the Psychonomic Society's Archive of Norms, Stimuli, and Data, www.psychonomic.org/archive.
Keywords: Adult, Affect, Female, Humans, Male, Social Behavior, Social Values, Taboo, time, Verbal Behavior, Vocabulary 2007
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(2007): Selective versus unselective romantic desire: Not all reciprocity is created equal. In: Psychological science 18 (4), S. 317-319. DOI: 10.1111/j.1467-9280.2007.01897.x
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(2007): Intentional attunement: mirror neurons and the neural underpinnings of interpersonal relations. In: Journal of the American Psychoanalytic Association 55 (1), S. 131-176. DOI: 10.1177/00030651070550010601
DOI: http://www.ncbi.nlm.nih.gov/pubmed/17432495 Abstract: The neural circuits activated in a person carrying out actions, expressing emotions, and experiencing sensations are activated also, automatically via a mirror neuron system, in the observer of those actions, emotions, and sensations. It is proposed that this finding of shared activation suggests a functional mechanism of "embodied simulation" that consists of the automatic, unconscious, and noninferential simulation in the observer of actions, emotions, and sensations carried out and experienced by the observed. It is proposed also that the shared neural activation pattern and the accompanying embodied simulation constitute a fundamental biological basis for understanding another's mind. The implications of this perspective for psychoanalysis are discussed, particularly regarding unconscious communication, projective identification, attunement, empathy, autism, therapeutic action, and transference-countertransference interactions.
2005
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(2005): Appreciation. Individual differences in finding value and meaning as a unique predictor of subjective well-being. In: Journal of personality 73 (1), S. 79-114. DOI: 10.1111/j.1467-6494.2004.00305.x
DOI: http://www.ncbi.nlm.nih.gov/pubmed/15660674 Abstract: Adler (2002; Adler & Fagley, 2001) argued that being appreciative facilitates and enhances feelings of well-being and life satisfaction, as well as feelings of connection to what we have, to what we experience, and to life itself. In addition, expressing appreciation to others is believed to build social bonds. Although appreciation is viewed as a disposition, it is also viewed as something people can learn over time, making it an especially valuable construct to measure. Appreciating something (e.g. an event, a person, a behavior, an object) involves noticing and acknowledging its value and meaning and feeling a positive emotional connection to it. We defined eight aspects of appreciation and developed scales to measure them: a focus on what one has ("Have" Focus), Awe, Ritual, Present Moment, Self/Social Comparison, Gratitude, Loss/Adversity, Interpersonal. Scores on the subscales may be totaled to yield a score representing one's overall degree of appreciation (or level of appreciativeness) (coefficient alpha=.94). We also developed an 18-item short form (coefficient alpha=.91) that correlates .95 with scores on the long form. The scales correlated in predicted ways with measures of life satisfaction, positive affect, and negative affect. More importantly, appreciation was significantly related to life satisfaction and positive affect, even after the effects of optimism, spirituality, and emotional self-awareness had been statistically controlled.
2003
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(2003): Perceived gaze direction and the processing of facial displays of emotion. In: Psychological science 14 (6), S. 644-647. DOI: 10.1046/j.0956-7976.2003.psci_1479.x
DOI: http://www.ncbi.nlm.nih.gov/pubmed/14629700 Abstract: There is good reason to believe that gaze direction and facial displays of emotion share an information value as signals of approach or avoidance. The combination of these cues in the analysis of social communication, however, has been a virtually neglected area of inquiry. Two studies were conducted to test the prediction that direct gaze would facilitate the processing of facially communicated approach-oriented emotions (e.g., anger and joy), whereas averted gaze would facilitate the processing of facially communicated avoidance-oriented emotions (e.g., fear and sadness). The results of both studies confirmed the central hypothesis and suggest that gaze direction and facial expression are combined in the processing of emotionally relevant facial information.
Keywords: abgewendeter Blick, Affect, Angst, Blick / Gaze, Blickkontakt, Blickrichtung, Emotionaler Zustand, Emotionen, Facial Expression, Female, Fixation, Ocular, Freude, Gesicht und assoziierte Zuschreibungen, Gesichtsausdruck, Gestik/Mimik, Humans, Male, theory of mind, Traurigkeit, Visual Perception, Wut -
(2003): Handbook of affective sciences. Oxford; New York: Oxford University Press (Series in affective science). Online verfügbar unter http://search.ebscohost.com/login.aspx?direct=true&scope=site&db=nlebk&db=nlabk&AN=129691
2001
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(2001): Negative affect and interpersonal rejection among prison inmates in a therapeutic community: A social relations analysis. In: Journal of abnormal psychology 110 (4), S. 544-552
Abstract: The authors used D. A. Kenny's social relations model to examine J. C. Coyne's interpersonal theory of depression among a clinical sample of well-acquainted prison inmates. Members of 12 therapy groups (N = 142) diagnosed with a substance abuse disorder completed a self-report measure of depression and anxiety and indicated their desire to interact with other group members. There was both consensus about which group members were rejected and individual differences in the participants reported desire for future interaction with other group members. Those reporting high levels of depressive negative affect were most likely to be rejected. Those lowest in positive affect indicated the least desire for future interaction with others.
1975
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(1975): Affect, mood, emotion, and feeling: semantic considerations. In: The American journal of psychiatry 132 (11), S. 1215-1217. DOI: 10.1176/ajp.132.11.1215
DOI: http://www.ncbi.nlm.nih.gov/pubmed/1166902 Abstract: There is considerable variation in the use of words that describe emotional experience and expression. The author illustrates this semantic problem by reviewing the use and definitions of the terms "affect," "mood," "emotion," and "feeling" in some classical and contemporary works of psychiatry and psychology. He concludes that these words refer to distinct pscychological phenomena and suggests that they be used clearly and carefully to facilitate communication about emotions.
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