—Human eyes not only serve the function of enabling us “to see” something, but also perform the vital role of allowing us “to show” our gaze for non-verbal communication, such as through establishing eye contact and joint attention. The eyes of service robots should therefore also perform both of these functions. Moreover, they should be friendly in appearance so that humans may feel comfortable with the robots. Therefore we maintain that it is important to consider gaze communication capability and friendliness (...) in designing the appearance of robot eyes. In this paper, we propose a new robot face with rear-projected eyes for changing their appearance while simultaneously realizing the showing of gaze by incorporating stereo cameras. Additionally, we examine which shape of robot eyes is most suitable for gaze reading and gives the friendliest impression, through experiments where we altered the shape and iris size of robot eyes. Keywords: Gaze reading; facial design; projector camera system. (shrink)

Transnational labour migration has recently returned to the spotlight in Japan, due to its rapidly declining population and labour force. This paper argues that the tension between the (self-)illusion of Japan as a homogeneous nation-state and trans-border labour-importing to ensure the continued supply of the workforce has inherently characterized the process of Japan’s modernity since the Meiji Restoration of 1868. In doing so, it seeks to demonstrate how the synchrony of such ostensibly conflicting interests makes eminent economic sense to recruit (...) migrant workers in order to ameliorate chronic labour shortages while keeping their labouring and living condition perpetually insecure and vulnerable. (shrink)

The anchoring effect is a form of cognitive bias in which exposure to some piece of information affects its subsequent numerical estimation. Previous studies have discussed which stimuli, such as numbers or semantic priming stimuli, are most likely to induce anchoring effects. However, it has not been determined whether anchoring effects will occur when a number is presented alone or when the semantic priming stimuli have an equivalent dimension between a target and the stimuli without a number. We conducted five (...) experimental studies using stimuli to induce anchoring effects. We found that anchoring effects did not occur when a number was presented alone or when phrases to induce semantic priming were used without presenting a number. These results indicate that both numerical and semantic priming stimuli must be presented for anchoring effects to occur. Our findings represent a substantial contribution to the literature on anchoring effects by offering insights into how these effects are generated. (shrink)

Ashok Aklujkar, Indian Sanskritist and Indologist; contributed articles.