Omar Darwish¹, Shorouq Al-Eidi², Abdallah Al-Shorman¹, Majdi Maabreh³, Anas Alsobeh⁴, Plamen Zahariev⁵, Yahya Tashtoush^6,*

CMC-Computers, Materials & Continua, Vol.86, No.1, pp. 1-21, 2026, DOI:10.32604/cmc.2025.068266 - 10 November 2025

Abstract Covert timing channels (CTC) exploit network resources to establish hidden communication pathways, posing significant risks to data security and policy compliance. Therefore, detecting such hidden and dangerous threats remains one of the security challenges. This paper proposes LinguTimeX, a new framework that combines natural language processing with artificial intelligence, along with explainable Artificial Intelligence (AI) not only to detect CTC but also to provide insights into the decision process. LinguTimeX performs multidimensional feature extraction by fusing linguistic attributes with temporal network patterns to identify covert channels precisely. LinguTimeX demonstrates strong effectiveness in detecting CTC across… More >

Jingyuan Yu, Xueyan Wei^*, Jinghui Wang

International Journal of Mental Health Promotion, Vol.27, No.12, pp. 1929-1948, 2025, DOI:10.32604/ijmhp.2025.071233 - 31 December 2025

Abstract Background: Chinese elementary students face mental health challenges due to excessive academic pressures. Previous research has indicated that resilience is crucial for improving their mental health, which is fostered by a supportive family environment. This study, therefore, explored the impact of family organization on children’s resilience and examined whether proactive coping and mindfulness mediate this relationship. Methods: Data were collected from 702 elementary school students (grades 3–6) in 3 cities in China using a multi-stage sampling procedure. Validated scales measured family organization, proactive coping, mindfulness, and resilience. The hypothesized model was tested using Structural Equation Modeling… More >

Huaao Jiang^#, Bianyifan Xu^#, Yang Gui, Ying Xia, Xu Yin, Chao Zhang, Yue Meng, Xin Yu, Yan Wang, Hongmei Xia^*

Journal of Polymer Materials, Vol.42, No.4, pp. 993-1033, 2025, DOI:10.32604/jpm.2025.071740 - 26 December 2025

Abstract Traditional Chinese medicine (TCM) has a long history and is widely used to prevent and treat various diseases. With the development of modern technology, an increasing number of active ingredients—such as curcumin, berberine, and baicalin—have been identified and validated within TCM. Concurrently, the emergence of nanotechnology has led to the discovery of numerous nanomedicines based on the self-assembly of active ingredients from TCM. Polymer materials can enhance the bioavailability of these active compounds and reduce their toxic side effects. Moreover, compared to synthetic polymers, natural polymer materials offer advantages such as non-toxicity and high biosafety… More >

Zhe He¹, Yaning Zhang^2,*

International Journal of Mental Health Promotion, Vol.27, No.11, pp. 1747-1768, 2025, DOI:10.32604/ijmhp.2025.070491 - 28 November 2025

Abstract Background: Depression represents a significant global mental health burden, particularly among middle-aged and older Chinese with chronic diseases in high-altitude regions, where harsh environmental conditions and limited social support exacerbate mental health disparities. This paper aims to develop an interpretable machine learning prediction framework to identify the key factors of depression in this vulnerable population, thereby proposing targeted intervention measures. Methods: Utilizing data from the China Health and Retirement Longitudinal Study in 2020, this paper screened out and analyzed 2431 samples. Subsequently, Recursive Feature Elimination and Least Absolute Shrinkage and Selection Operator were applied to screen… More >

Zhi-Yun Zhang^1,*, Yaqiong Wu¹, Chenshi Deng², Peng Wang³, Weiguaju Nong^4,*

International Journal of Mental Health Promotion, Vol.27, No.10, pp. 1533-1551, 2025, DOI:10.32604/ijmhp.2025.070883 - 31 October 2025

Abstract Objectives: Medical students often rely on recreational internet media to relieve the stress caused by immense academic and life pressures, and among these media, short-form videos, which are an emerging digital medium, have gradually become the mainstream choice of students to relieve their stress. However, the addiction caused by their usage has attracted the widespread attention of both academia and society, which is why the purpose of this study is to systematically explore the underlying mechanisms that link perceived stress, entertainment gratification, emotional gratification, short-form video usage intensity, and short-form video addiction based on multiple… More >

Xiaojun Xu^1,#, Hui Lu^2,#, Mengni Du³, Yang Wang^1,4, Mingyan Liu², Lei Qian^1,5, Chunyan Shan¹, Jianan Xu⁶, Yanqiu Yu⁷, Guohua Zhang⁴, Anise M. S. Wu^8,9, Joseph T. F. Lau^1,4,10,*, Deborah Baofeng Wang^1,*

International Journal of Mental Health Promotion, Vol.27, No.10, pp. 1423-1437, 2025, DOI:10.32604/ijmhp.2025.068840 - 31 October 2025

Abstract Background: Adolescent depression and school refusal (SR) are prevalent and important global concerns that need to be understood and addressed. Cross-sectional associations have been reported but prospective relationships between them remain unclear. This longitudinal study investigated the bidirectional relationships between these two problems among Chinese adolescents. Methods: A longitudinal study was conducted in Taizhou, China, surveying students of three junior high schools, three senior high schools, and one vocational high school. A total of 3882 students completed the questionnaire at baseline (T1); 3167 of them completed an identical follow-up questionnaire after 6 months (T2). Depression… More >

Si-Yu Gao¹, Siu-Man Ng^2,*

International Journal of Mental Health Promotion, Vol.27, No.10, pp. 1471-1482, 2025, DOI:10.32604/ijmhp.2025.068702 - 31 October 2025

Abstract Background: Existing Chinese stigma scales focus on the perceptions of people with mental illness (PMI) without assessing the general public’s attitudes toward integrating PMI into the community. Developing a valid and reliable Chinese instrument measuring the attitude domain will be helpful to future research in this area. The current study aimed to validate a shortened Chinese version of the Community Attitudes towards the Mentally Ill Scale (C-CAMI-SF). Methods: Four hundred participants who are (1) Chinese; (2) aged 18 years and above; and (3) able to complete the Chinese questionnaire in a self-reported manner participated in… More >

Xi Chen^1,3, Wanru Lin¹, Yuefu Liu^2,*

Journal of Psychology in Africa, Vol.35, No.5, pp. 661-669, 2025, DOI:10.32604/jpa.2025.068787 - 24 October 2025

Abstract Accurate assessment of climate anxiety is crucial, yet the cross-cultural transportability of existing instruments remains an open question. This study translated and validated the Hogg Climate Anxiety Scale for the Chinese context. A total of 959 students (females = 69.7%; M age = 19.60 years, SD = 1.40 years) completed the Hogg Climate Anxiety Scale, with the Climate Change Anxiety Scale and the Anxiety Presence Subscale served as criterion measures for concurrent validity. Test–retest reliability was evaluated with a subset after one month. Confirmatory factor analysis supported the original four-factor structure and measurement invariance across genders.… More >

Ye Tao^*, Ilyana Jalaluddin, Zalina Mohd Kasim

Journal of Psychology in Africa, Vol.35, No.5, pp. 671-679, 2025, DOI:10.32604/jpa.2025.066530 - 24 October 2025

Abstract This study investigated the role of self-efficacy and motivation in the relationship between perfectionism and writing performance. Participants were 500 Chinese EFL (English as a Foreign Language) undergraduates (females = 34%, Mage = 21.56 years, SD = 2.27). The students completed the Self-Reported Writing Proficiency Scale, the Frost Multidimensional Perfectionism Scale for Chinese, the Second Language Writer Self-Efficacy Scale, and the English Writing Motivation Questionnaire. Results from Structural Equation Modeling (SEM, Amos 29.0) revealed that perfectionism predicted writing performance positively for students with positive (adaptive) perfectionism, but negatively for those with negative (maladaptive) perfectionism. Self-efficacy and More >

Shijie Li¹, Yongliang Wang^2,*

International Journal of Mental Health Promotion, Vol.27, No.9, pp. 1335-1351, 2025, DOI:10.32604/ijmhp.2025.067246 - 30 September 2025

Abstract Background: Recent years have witnessed the rapid rise of TikTok, a short-video social platform, which has sparked concerns about its potential for misuse and addiction. TikTok addiction has been associated with various psychological and social issues. This study aims to explore the mediating role of social ostracism in the relationship between the Dark Triad (Machiavellianism, Psychopathy, and Narcissism) and TikTok addiction. Methods: Data were collected from 425 Chinese college students through convenience sampling, using three validated scales: the Dirty Dozen, the Social Ostracism Scale, and the Bergen Social Media Addiction Scale. Structural Equation Modeling (SEM)… More >