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This study used an eye-tracking method to examine whether Chinese translation equivalents activated by English prime words can continue to activate their Chinese homophones. With 30 English prime words, and 60 Chinese target words as materials, the experiment used a Tobii eye-tracking device to collect data from 30 university students while completing an English-Chinese lexical semantic-judgment task, aimed at investigating whether (1) when Chinese English learners see the English words, they can activate the homophones of Chinese translation equivalents; and (2) there is a word frequency effect in cross-language lexical activation, i.e., Chinese translation equivalents with different word frequencies have different effects on the activation speed. Compared with low-frequency Chinese translation equivalents, high-frequency Chinese equivalents can facilitate the activation faster and easier. The two research hypotheses were confirmed on several eye movement indicators, supporting the cross-language lexical activation as well as word-frequency effect of Chinese translation equivalents. This is also the first verification of cross-language dual-link lexical activation which engage both semantics and phonology, indicating that L2-L1 semantic activation has strong stability for further phonological activation.

In Older to increase the creativity clothing product design, the combination of traditional Chinese aesthetics and philosophy of green landscape color matching has been applied to modern clothing design. Based on the improved K-means algorithm, this paper extracted the color features of A Thousand Li of Rivers and Mountains by Wang Ximeng, a court painter of Song dynasty. At the same time, according to the color network model and HSV mapping model, the color feature analysis and collocation design were completed. The optimal color scheme was obtained by fuzzy comprehensive evaluation method, and CL03D was used for virtual simulation and demonstration of clothing. The results show that when the value determined by the clustering number of gray histogram and the clustering of Mahalanobis distance is 8, it can represent the color characteristics of the painting, and has a good design application effect. In this way, the intelligent extraction of colors in traditional painting can be realized, and traditional painting can be empowered the innovative application of color painting in fashion design. [ABSTRACT FROM AUTHOR]

This study aimed to investigate the factors associated with suicidal ideation in schizophrenia patients in China using decision tree and logistic regression models. From October 2020 to March 2022, patients with schizophrenia were chosen from Chifeng Anding Hospital and Daqing Third Hospital in Heilongjiang Province. A total of 300 patients with schizophrenia who met the inclusion criteria were investigated by questionnaire. The questionnaire covered general data, suicidal ideation, childhood trauma, social support, depressive symptoms and psychological resilience. Logistic regression analysis revealed that childhood trauma and depressive symptoms were risk factors for suicidal ideation in schizophrenia (OR = 2.330, 95%CI: 1.177 ~ 4.614; OR = 10.619, 95%CI: 5.199 ~ 21.688), while psychological resilience was a protective factor for suicidal ideation in schizophrenia (OR = 0.173, 95%CI: 0.073 ~ 0.409). The results of the decision tree model analysis demonstrated that depressive symptoms, psychological resilience and childhood trauma were influential factors for suicidal ideation in patients with schizophrenia (p < 0.05). The area under the ROC for the logistic regression model and the decision tree model were 0.868 (95% CI: 0.821 ~ 0.916) and 0.863 (95% CI: 0.814 ~ 0.912) respectively, indicating excellent accuracy of the models. Meanwhile, the logistic regression model had a sensitivity of 0.834 and a specificity of 0.743 when the Youden index was at its maximum. The decision tree model had a sensitivity of 0.768 and a specificity of 0.8. Decision trees in combination with logistic regression models are of high value in the study of factors influencing suicidal ideation in schizophrenia patients. [ABSTRACT FROM AUTHOR]