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World J Pediatr
January 2025
Institute of Child and Adolescent Health, School of Public Health, Peking University, Beijing, China.
Background: We performed an umbrella review to synthesize evidence on the effects of physical activity (PA) interventions on indicators of physical and psychological health among children and adolescents, including body mass index (BMI), blood pressure (BP), depressive symptoms, and cognitive function.
Methods: PubMed, Embase, Web of Science, and the Cochrane Library were systematically searched from inception through 31 July 2023. We included meta-analyses of randomized controlled trials exploring the effects of PA interventions on BMI, BP, depressive symptoms, or cognitive function in healthy or general children and adolescents.
Psychol Trauma
January 2025
Department of Experimental Psychology, University of Oxford.
Objective: Chinese shidu parents (bereaved parents who have lost the only child) may experience prolonged grief disorder, as well as posttraumatic growth (PTG). This study aimed to examine their latent classes and transition patterns of prolonged grief disorder symptoms and PTG.
Method: Based on a longitudinal design, 265 shidu parents completed the Prolonged Grief Scale-Revised and Short Form of Posttraumatic Growth Inventory for Chinese Shidu Parents twice with an interval of about 5 months.
Elife
January 2025
Laboratory of Molecular Basis of Behavior, Nencki Institute of Experimental Biology of Polish Academy of Sciences, Warsaw, Poland.
The ability to extinguish contextual fear in a changing environment is crucial for animal survival. Recent data support the role of the thalamic nucleus reuniens (RE) and its projections to the dorsal hippocampal CA1 area (RE→dCA1) in this process. However, it remains poorly understood how RE impacts dCA1 neurons during contextual fear extinction (CFE).
View Article and Find Full Text PDFJ Funct Morphol Kinesiol
January 2025
Department of Basic and Oral Biology, School of Dentistry of Ribeirão Preto, University of São Paulo (FORP-USP), Ribeirão Preto 14040-904, Brazil.
Chronic exposure to stress has been considered a risk factor for hypertension, which is also associated with increased bone resorption. This review aimed to investigate the effect of acute and chronic stress, associated with hypertension, on the skeletal system. A comprehensive search was conducted across multiple databases, focusing on peer-reviewed articles published in English.
View Article and Find Full Text PDFNeuroSci
January 2025
Psychological Neuroscience Laboratory, Psychology Research Center, School of Psychology, University of Minho, Rua da Universidade, 4710-057 Braga, Portugal.
Human point-light displays consist of luminous dots representing human articulations, thus depicting actions without pictorial information. These stimuli are widely used in action recognition experiments. Because humans excel in decoding human motion, point-light displays (PLDs) are often masked with additional moving dots (noise masks), thereby challenging stimulus recognition.
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