In recognition of a need to better understand children's body image, this study aimed to explore how young children describe what they appreciate about their body functionality. A total of 381 British children aged four to six years old were interviewed in a brief play-based session. We looked at the absolute number of responses children gave when asked to list all the amazing things they could do with their bodies as well as the range of responses across body functionality domains using a coding rubric. We assessed whether there were differences by age and gender for both scores and then tested whether each were associated with body appreciation. On average, we found that children listed five amazing things they can do with their body across two body functionality domains. There were no significant differences by gender for either score. Older children gave significantly more functionality appreciation responses than younger children, which spanned more domains. The number of functionality appreciation domains children covered in their responses was positively associated with body appreciation while the total number included in their list was not. Insights from this preliminary work can aid the development and evaluation of positive body image interventions for young children.
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http://dx.doi.org/10.1016/j.bodyim.2024.101845 | DOI Listing |
Cell Chem Biol
January 2025
Department of Pathology, Microbiology & Immunology, Vanderbilt University Medical Center, Nashville, TN 37232, USA; Howard Hughes Medical Institute, Vanderbilt University Medical Center, Nashville, TN 37232, USA; Vanderbilt Institute of Infection, Immunology and Inflammation, Vanderbilt University Medical Center, Nashville, TN 37232, USA. Electronic address:
A widely recognized benefit of gut microbiota is that it provides colonization resistance against enteric pathogens. The gut microbiota and their products can protect the host from invading microbes directly via microbe-pathogen interactions and indirectly by host-microbiota interactions, which regulate immune system function. In contrast, enteric pathogens have evolved mechanisms to utilize microbiota-derived metabolites to overcome colonization resistance and increase their pathogenic potential.
View Article and Find Full Text PDFActa Physiol (Oxf)
February 2025
Department of Biological Sciences, University of Alberta, Edmonton, Alberta, Canada.
Purpose: Homoarginine (hArg) is an arginine metabolite that has been known for years, but its physiological role in the body remains poorly understood. For instance, it is well known that high hArg concentrations in the blood are protective against several disease states, yet the mechanisms behind these health benefits are unclear. This review compiles what is known about hArg, namely its synthetic pathways, its role in different diseases and conditions, and its proposed mechanisms of action in humans and experimental animals.
View Article and Find Full Text PDFACS Sens
January 2025
Department of Surgery, Division of Pediatric Surgery, Indiana University School of Medicine, Indianapolis, Indiana 46202, United States.
Necrotizing enterocolitis (NEC) is a devastating disease of the neonatal gastrointestinal tract. Volatile organic compounds (VOCs), odoriferous compounds released as a byproduct of bacterial metabolism, can be used as a proxy for gut health. We hypothesized that patients with NEC would have different microbial profiles and elicit different VOC signatures as assessed by gas chromatography/mass spectrometry (GC/MS) or an electronic nose compared to controls.
View Article and Find Full Text PDFFree Neuropathol
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The Northern Lights Neuroscience Symposium 2024 "Expanding Spectrum of Common Dementia Disorders" was held in Hanasaari, Helsinki (Espoo), Finland on September 26-27, 2024. The meeting was jointly organised by the Scandinavian Neuropathological Society (chair Olivera Casar-Borota) and University of Helsinki. Drs.
View Article and Find Full Text PDFSleep
January 2025
Chronobiology and Sleep Institute, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA, USA.
Glia are increasingly appreciated as serving an important function in the control of sleep and circadian rhythms. Glial cells in Drosophila and mammals regulate daily rhythms of locomotor activity and sleep as well as homeostatic rebound following sleep deprivation. In addition, they contribute to proposed functions of sleep, with different functions mapping to varied glial subtypes.
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