Gengan Wu^1,#, Anqi Jiang^1,#, Zihan Chen², Xinwei Su^3,4,*

Journal of Psychology in Africa, Vol.35, No.6, pp. 853-861, 2025, DOI:10.32604/jpa.2025.073822 - 30 December 2025

Abstract This study examined the role of role clarity and safety cognition in shaping mountain climbers’ participation motivation and safety behavior. The study sample comprised 454 participants (males = 58.8%, mean age = 32 years, SD = 9.31). They completed measures on five participation motivation dimensions (achievement, interest, knowledge, socialization, and health) and safety participation. The results from structural equation modelling indicated that participant motivations in achievement, health, and knowledge significantly predicted safety participation behavior, such as risk avoidance, self-protection, and mutual assistance, more so than the motivations of interest and socialization. Role clarity moderated the More >

Bowei Go, Xianli An^*

Journal of Psychology in Africa, Vol.35, No.4, pp. 523-533, 2025, DOI:10.32604/jpa.2025.070123 - 17 August 2025

Abstract This study investigated the impact of problematic mobile phone use (PMPU) on emotion recognition. The PMPU levels of 150 participants were measured using the standardized SAS-SV scale. Based on the SAS-SV cutoff scores, participants were divided into PMPU and Control groups. These participants completed two emotion recognition experiments involving facial emotion stimuli that had been manipulated to varying emotional intensities using Morph software. Experiment 1 (n = 75) assessed differences in facial emotion detection accuracy. Experiment 2 (n = 75), based on signal detection theory, examined differences in hit and false alarm rates across emotional expressions. More >

Xin Liu^1,*, Zimeng Chen²

Journal of Psychology in Africa, Vol.35, No.2, pp. 257-263, 2025, DOI:10.32604/jpa.2025.065782 - 30 June 2025

Abstract This study examined how perceived human-computer interaction (HCI) is related to employees’ helping behaviors with role breadth self-efficacy and digital fluency. An online scenario experiment (study 1; female = 61.3%; mean age = 30.79 years; bachelor’s degree = 68.7%) and a questionnaire survey (study 2; male = 44.2%; younger than 30 years = 50.6%; bachelor’s degree = 61.5%) found that perceived HCI exerts a significant positive indirect effect on employee helping behavior through improved role breadth self-efficacy. This positive indirect effect is stronger when employee digital fluency is high. Findings are consistent with social cognitive More >

Chengcheng Sha, Lin Wang, Xiaolei Pan^*

Journal of Psychology in Africa, Vol.35, No.2, pp. 207-214, 2025, DOI:10.32604/jpa.2025.065761 - 30 June 2025

Abstract This study investigated the relationship between AI anxiety and deviant behavior, as well as the roles of emotional exhaustion and leader support in this context. The sample comprised 381 Chinese e-commerce employees (72.7% female, age range 21–36 years). The results of the Process model analysis indicate that AI anxiety significantly is associated with higher deviant behaviour. Emotional exhaustion partially mediates this relationship between AI anxiety and employee deviant behavior exacerbating deviant behaviour. Leader support moderates the AI anxiety effect on emotional exhaustion such that when leader support is low. AI anxiety is associated with higher More >

Jin Yan^1,#, Liu Yang^2,#, Dongye Lyu³, Songjian Du^1,*

International Journal of Mental Health Promotion, Vol.27, No.3, pp. 333-345, 2025, DOI:10.32604/ijmhp.2025.062297 - 31 March 2025

Abstract Background: Adolescents face increasing academic and social pressures, which significantly impact their mental well-being and coping strategies. Physical activity (PA) has been recognized as crucial in promoting psychological resilience and social development. This study investigates the relationship between PA and adolescents’ coping styles, with a particular focus on the mediating roles of friendship quality and psychological resilience. By examining these associations, the study aims to provide insights into how PA contributes to adolescents’ ability to navigate challenges and develop adaptive coping mechanisms. Methods: This study employed a cross-sectional design and was conducted in Suzhou, Jiangsu… More >

Mian Xia^1,2, Baoguo Xie^3,4, Lijun He^5,*, Jingru Chen⁶

International Journal of Mental Health Promotion, Vol.27, No.2, pp. 231-240, 2025, DOI:10.32604/ijmhp.2025.058878 - 03 March 2025

Abstract Objectives: Recently, how family-related factors influence employees’ mental health has garnered increasing attention from researchers and practitioners. Drawing on the cognitive appraisal theory of stress, this study aims to examine how and when family financial stress affects the employees’ mental health and investigate the mediating role of performance stress and the moderating role of workplace competition. Methods: A cross-sectional survey was conducted with 23,520 Chinese employees by using a voluntary and anonymous structured questionnaire, which included family financial stress, performance stress, symptom checklist 90 (SCL-90) scale, and workplace competition. The data were analyzed using SPSS… More >

JUN-JIE YU, WAN-XI YANG^*

BIOCELL, Vol.49, No.1, pp. 93-107, 2025, DOI:10.32604/biocell.2024.058299 - 24 January 2025

Abstract Hedgehog (HH) signaling has been researched for decades and Hedgehog has 3 homologs: Sonic Hedgehog (Shh), Indian Hedgehog (Ihh), and Desert Hedgehog (Dhh). Dhh is the one involved in male gonad and germ cell development. The distribution of molecules in Hedgehog signaling in testis indicated that Hedgehog signaling executes important functions during testis development. The patients with Dhh signaling deficiency develop dysgenesis of gonads and hormone production which demands further exploration of gonad HH signaling. Some results proved the indispensable roles of HH signaling in gonad and germ cell development and the interaction with More > Graphic Abstract

Judd W. Moul

Canadian Journal of Urology, Vol.31, No.4, pp. 11941-11942, 2024

Abstract This article has no abstract. More >

Yunyu Shi^1,2, Fanchang Kong^1,2,*, Min Zhu³

International Journal of Mental Health Promotion, Vol.26, No.12, pp. 977-985, 2024, DOI:10.32604/ijmhp.2024.057596 - 31 December 2024

Abstract Background: To reduce adolescents’ social anxiety, the study integrates external factors (social media usage) with internal factors (imaginary audience and appearance-based self-esteem) to internal mechanisms of adolescents’ social anxiety in the Internet age based on objective self-awareness theory and self-esteem importance weighting model. Methods: Utilizing the Social Media Usage Intensity Scale, Social Anxiety Scale, imaginary Audience Scale, and Physical Self Questionnaire, we surveyed 400 junior high school students from three schools in Hubei province, China. Results: A significantly positive correlation is revealed between the intensity of social media usage and both social anxiety and imaginary audience… More >

YUANYUAN LIAO^1,2,3, XINSI LI^2,3, QIAN LI^2,3, YIZHONG WANG⁴, XIUJUN TAN^1,2,3, TING GONG^2,3,5,*

BIOCELL, Vol.48, No.6, pp. 873-887, 2024, DOI:10.32604/biocell.2024.050324 - 10 June 2024

Abstract As we are facing an aging society, anti-aging strategies have been pursued to reduce the negative impacts of aging and increase the health span of human beings. Gut microbiota has become a key factor in the anti-aging process. Modulation of gut microbiota by fecal microbiota transplantation (FMT) to prevent frailty and unhealthy aging has been a hot topic of research. This narrative review summarizes the benefits of FMT for health span and lifespan, brains, eyes, productive systems, bones, and others. The mechanisms of FMT in improving healthy aging are discussed. The increased beneficial bacteria and More >