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http://journals.plos.org/plosone/article?id=10.1371/journal.pone.0145027 | PLOS |
Prev Med Rep
October 2025
Guangxi Orthopedic Hospital, Nanning 530012, China.
Objective: Negative emotions during adolescence constitute a significant public health challenge requiring theoretically-grounded intervention approaches. This investigation examined sequential mediation mechanisms whereby physical exercise influences adolescent negative emotions through psychological benefits and social self-efficacy pathways, integrating neurobiological and social-cognitive theoretical frameworks.
Methods: Cross-sectional analysis of 1471 Chinese adolescents (Mean age = 13.
Front Psychol
August 2025
College of Physical Education, Yangzhou University, Yangzhou, Jiangsu, China.
Background: Under high-pressure situations, such as crucial games, some athletes often underperform. This is the case even for exceptional athletes in critical moments of competition. Athletes often experience performance anxiety, which creates attentional errors and underperformance.
View Article and Find Full Text PDFNat Commun
September 2025
Shimoda Marine Research Center, University of Tsukuba, Shizuoka, Japan.
Since Hans Driesch's pioneering work in 1891, it has been known that animal embryos can develop into complete individuals even when divided. However, the developmental processes and molecular mechanisms enabling this self-organization remain poorly understood. In this study, we revisit Driesch's experiments by examining the development of isolated 2-cell stage blastomeres in the sea urchin, Hemicentrotus pulcherrimus.
View Article and Find Full Text PDFObjective: The study examined how mobile phone dependency (MPD) is linked to adolescents' engagement in structured exercise and whether this association operates through three theoretically derived mechanisms-self-control (SC), time management (TM), and health awareness (HA). A complementary configurational analysis explored alternative combinations of these factors that lead to high or low exercise participation.
Methods: A cross-sectional survey was administered to 1,404 Chinese students in Grades 5-9 (49.
BMC Oral Health
September 2025
Physiotherapy and Orofacial Pain Working Group, Sociedad Española de Disfunción Craneomandibular y Dolor Orofacial (SEDCYDO), Madrid, 28009, Spain.
Objective: To evaluate the effectiveness of biofeedback (BF) as a potential educational treatment for temporomandibular disorders (TMD) through a systematic review and a network meta-analysis.
Methods: A systematic search was conducted across five electronic databases (PubMed, Web of Science, PEDro, Scopus, and Cochrane Library) to identify clinical trials using BF as a therapeutic intervention in patients diagnosed with TMD according to RDC/TMD or DC/TMD criteria. A frequentist fixed-effects network meta-analysis was performed with robust variance estimation to account for within-study correlations in the repeated measures.