221 research outputs found

    Supplemental Material - Are people equally exposed to seismic and climate-change-induced hazards? Evidence from the San Francisco Bay Area

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    Supplementary material for Are people equally exposed to seismic and climate-change-induced hazards? Evidence from the San Francisco Bay Area by Chih-Hao Wang and Na Chen in Environment and Planning B: Urban Analytics and City Science.</p

    Synthesis of <i>N</i>‑Oxyamide-Linked Neoglycolipids

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    <i>N</i>-Oxyamide-containing compounds have shown improved metabolic stability and interesting secondary structures due to the good hydrogen bond-donating property of <i>N</i>-oxyamide. β-Glucolipids linked by the <i>N</i>-oxyamide bond have been successfully synthesized as novel mimics of glycoglycerolipids and glycosphingolipids

    Data_Sheet_1_People With High Autistic Traits Show Fewer Consensual Crossmodal Correspondences Between Visual Features and Tastes.xlsx

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    Crossmodal correspondences between visual features (e.g., color/shape) and tastes have been extensively documented in recent years. Visual colors and shapes have been shown to consensually match to specific tastes. Meanwhile, individuals with autism spectrum disorder are reported to have atypical sensory processing and deficits in multisensory integration. However, the influence of autistic traits on the formation of such correspondences is relatively unknown. Here, we examined whether autistic traits could influence visual–taste associations using an online questionnaire survey among Japanese participants. The results showed that the participants exhibited strong color–taste, shape–taste, and shape–color associations, and the proportions of choosing the consensual color–taste/shape–color associations were significantly associated with autistic traits. The participants with higher autistic quotient scores chose fewer of the consensual color–taste/shape–color associations while there was no difference in choosing shape–taste associations. We interpreted the results as statistical learning with a reduced prior knowledge effect in participants with higher autistic quotient scores.</p

    Table1_Evaluation of urban resilience level and analysis of obstacle factors: A case study of Hunan Province, China.XLSX

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    Resilient city is an ideal goal and model of urban development proposed in response to today’s complex and dynamic environmental changes. In this study, a resilient city evaluation framework of “social resilience-economic resilience-urban infrastructure and service-urban governance” was built upon the multi-dimensionality of the urban system; the entropy weight method was used to measure the level of urban resilience in Hunan Province while an obstacle degree model was used to identify any obstacle factor restricting to the development of resilience. The results show that the level of urban resilience in Hunan Province has grown slowly over the past 10 years, and there is an obvious regional difference in it. There are more and more highly resilient cities, but medium/low-resilience cities still dominate the province, forming a spatial process of evolution from “medium/high-level dispersion” to “medium/high-level aggregation” in the Changsha-Zhuzhou-Xiangtan Urban Agglomeration. The level of urban resilience is predominantly hindered by the social and economic systems; at the index layer, most obstacle factors are moving from the economic system to the social-economic-urban infrastructure and service system.</p

    Table_1_People With High Autistic Traits Show Fewer Consensual Crossmodal Correspondences Between Visual Features and Tastes.docx

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    Crossmodal correspondences between visual features (e.g., color/shape) and tastes have been extensively documented in recent years. Visual colors and shapes have been shown to consensually match to specific tastes. Meanwhile, individuals with autism spectrum disorder are reported to have atypical sensory processing and deficits in multisensory integration. However, the influence of autistic traits on the formation of such correspondences is relatively unknown. Here, we examined whether autistic traits could influence visual–taste associations using an online questionnaire survey among Japanese participants. The results showed that the participants exhibited strong color–taste, shape–taste, and shape–color associations, and the proportions of choosing the consensual color–taste/shape–color associations were significantly associated with autistic traits. The participants with higher autistic quotient scores chose fewer of the consensual color–taste/shape–color associations while there was no difference in choosing shape–taste associations. We interpreted the results as statistical learning with a reduced prior knowledge effect in participants with higher autistic quotient scores.</p

    Results of D scores and mean RTs in Experiment 1.

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    <p><b>(a) Distribution of D scores for the three IAT tasks with Kandinsky’s color-shape associations.</b> Positive D scores indicate that trials in the left color-shape combinations were faster than those in the right. <b>(b) Mean RTs in congruent and incongruent blocks for the three IAT tasks.</b> Error bars represent the standard errors of the mean.</p

    Explicit questionnaire results in Experiment 1 and Experiment 2.

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    <p>Explicit questionnaire results in Experiment 1 and Experiment 2.</p

    Color-Shape Associations Revealed with Implicit Association Tests

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    <div><p>Kandinsky proposed a correspondence theory that suggests associations between specific colors and shapes (i.e., circle-blue, square-red, triangle-yellow). Makin and Wuerger tested the theory using the Implicit Association Test (IAT) and did not find clear evidence for Kandinsky’s color-shape associations among British participants. In the present study, we first replicated the previous study among Japanese participants and found similar results to those of Makin and Wuerger, showing little support for Kandinsky’s theory. In the subsequent experiment, we tested another set of color-shape associations that had been revealed by using an explicit matching method (circle-red, square-blue, triangle-yellow) in Japanese participants. The IAT tests showed that response times were significantly faster when circle-red, square-blue, and triangle-yellow combinations were mapped onto the same response key, rather than different key combinations, indicating that these color-shape combinations were encoded. These results provide the first empirical evidence that color-shape associations can be measured by indirect behavioral methods, and in particular, Japanese people’s color-shape associations (circle-red, square-blue, triangle-yellow) can be observed by both direct and indirect experimental methods.</p></div

    Sequence of blocks and response mappings (example from IAT 1).

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    <p>Sequence of blocks and response mappings (example from IAT 1).</p

    Table_1_Effects of morality and reputation on sharing behaviors in human-robot teams.xlsx

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    IntroductionThe relationship between robots and humans is becoming increasingly close and will become an inseparable part of work and life with humans and robots working together. Sharing, which involves distributing goods between individuals and others, involves individuals as potential beneficiaries and the possibility of giving up the interests of others. In human teams, individual sharing behaviors are influenced by morality and reputation. However, the impact on individuals’ sharing behaviors in human-robot collaborative teams remains unclear-individuals may consider morality and reputation differently when sharing with robot or human partners. In this study, three experiments were conducted using the dictator game paradigm, aiming to compare the effects and mechanisms of morality and reputation on sharing behaviors in human and human-robot teams.MethodsExperiment 1 involving 18 participants was conducted. Experiment 2 involving 74 participants was conducted. Experiment 3 involving 128 participants was conducted.ResultsExperiment 1 validated the differences in human sharing behaviors when the agents were robots and humans. Experiment 2 verifies that moral constraints and reputation constraints affect sharing behaviors in human-robot teams. Experiment 3 further reveals the mechanism of differences in sharing behaviors in human-robot teams, where reputation concern plays a mediating role in the impact of moral constraint on sharing behaviors, and the agent type plays a moderating role in the impact of moral constraint on reputation concern and sharing behaviors.DiscussionThe results of this study contribute to a better understanding of the interaction mechanism of human-robot teams. In the future, the formulation of human-robot collaborative team rules and the setting of interaction environments can consider the potential motivation of human behavior from both morality and reputation perspectives and achieve better work performance.</p
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