| 1. |
- Dodig Crnkovic, Gordana, 1955, et al.
(författare)
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Morphological Computing and Cognitive Agency
- 2017
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Ingår i: Proceedings (MDPI). - Gothenburg, Sweden : MDPI. - 2504-3900. ; 1:3, s. 185-188
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Tidskriftsartikel (refereegranskat)abstract
- Morphological computing, at its core, entails that the morphology (shape + material properties) of an agent (a living organism or a machine) enables and constrains its possible (physical and social)interactions with the environment as well as its development, including its growth and reconfiguration. The role of such computation in cognitive systems includes the off-loading of control onto the body and its interaction with the environment thus enabling flexible and adaptivebehavior. In a more general sense, cognitive agency instantiated by the interaction processes of morphological structures in networks of networks of cognitive agents from cells to organisms and societies is a basis of understanding of embodiment of cognition on variety of levels of (self-)organisation of physical matter from its basic physical structures via chemistry and biology with life itself as cognitive process.
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| 2. |
- Lowe, Robert, 1975-, et al.
(författare)
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Designing for a Wearable Affective Interface for the NAO Robot : A Study of Emotion Conveyance by Touch
- 2018
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Ingår i: Multimodal Technologies and Interaction. - : M D P I AG. - 2414-4088. ; 2:1
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Tidskriftsartikel (refereegranskat)abstract
- We here present results and analysis from a study of affective tactile communication between human and humanoid robot (the NAO robot). In the present work, participants conveyed eight emotions to the NAO via touch. In this study, we sought to understand the potential for using a wearable affective (tactile) interface, or WAffI. The aims of our study were to address the following: (i) how emotions and affective states can be conveyed (encoded) to such a humanoid robot, (ii) what are the effects of dressing the NAO in the WAffI on emotion conveyance and (iii) what is the potential for decoding emotion and affective states. We found that subjects conveyed touch for longer duration and over more locations on the robot when the NAO was dressed with WAffI than when it was not. Our analysis illuminates ways by which affective valence, and separate emotions, might be decoded by a humanoid robot according to the different features of touch: intensity, duration, location, type. Finally, we discuss the types of sensors and their distribution as they may be embedded within the WAffI and that would likely benefit Human-NAO (and Human-Humanoid) interaction along the affective tactile dimension.
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| 3. |
- Lowe, Robert, et al.
(författare)
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Predictive Regulation in Affective and Adaptive Behaviour: An Allostatic-Cybernetics Perspective
- 2017
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Ingår i: Advanced Research on Biologically Inspired Cognitive Architectures. A volume in the Advances in Computational Intelligence and Robotics (ACIR) Book Series.. - : IGI Global. ; , s. 148-177
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Bokkapitel (övrigt vetenskapligt/konstnärligt)abstract
- In this chapter, different notions of allostasis (the process of achieving stability through change) as they apply to adaptive behavior are presented. The authors discuss how notions of allostasis can be usefully applied to Cybernetics-based homeostatic systems. Particular emphasis is placed upon affective states – motivational and emotional – and, above all, the notion of ‘predictive’ regulation, as distinct from forms of ‘reactive’ regulation, in homeostatic systems. The authors focus here on Ashby’s ultrastability concept that entails behavior change for correcting homeostatic errors (deviations from the healthy range of essential, physiological, variables). The authors consider how the ultrastability concept can be broadened to incorporate allostatic mechanisms and how they may enhance adaptive physiological and behavioral activity. Finally, this chapter references different (Cybernetics-based) theoretical frameworks that incorporate the notion of allostasis. The article then attempts to untangle how the given perspectives fit into the ‘allostatic ultrastable systems’ framework postulated by the authors.
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