The aim of this study is to explore children's depictions of nursing professionals, identifying shared and differential visual and symbolic elements as a function of gender, the period during which the drawing was made (pre-/postpandemic) and whether or not one has a relative who works in the same profession. Drawing circumnavigates the limits imposed by literacy and gives a voice to children who are able to express their personal feelings and subconscious through the drawn object. Theories of social representations and identity strive to explore the way in which children perceive and value the role of nurses in society. With the question, 'what is nursing to you?' providing the foundation, qualitative visual analysis was performed based on bottom-up inductive logic, analysing 105 drawings through the software CAQDAS Atlas-ti. Nine categories emerged that corresponded to uniform, typically used tools, represented functions, decorative elements, associated individuals, work setting and facial expression. Differences were identified as a function of the gender of the child respondent, familiarity with the profession and the period during which the drawing was made (pre-/postpandemic). The present research strives to contribute towards understanding of perceptions of nursing figures in the symbolic world of children, taking a more complete look at the view children have of nursing and the way in which they conceive and value healthcare and caring for health.
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http://dx.doi.org/10.1155/nrp/2417051 | DOI Listing |
Background: Understanding the fundamental differences between the human and pre-human brain is a prerequisite for designing meaningful models and therapies for AD. Expressed CHRFAM7A, a human restricted gene with carrier frequency of 75% in the human population predicts profound translational significance.
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Histol Histopathol
December 2024
Laboratory of Anatomy, Department of Basic Veterinary Sciences, Faculty of Veterinary Medicine, Hokkaido University, Sapporo, Hokkaido, Japan.
Sex hormones regulate gut function and mucosal immunity; however, their specific effects on the mucosa-associated lymphoid tissue (MALT) in the rectum of mammals remain unclear. Here, we aimed to investigate the influence of sex on MALT in the rectum of mammals by focusing on the rectal mucosa-associated lymphoid tissues (RMALTs) of C57BL/6NCrSIc mice. Histological analysis revealed that RMALTs were predominantly located in the lamina propria and submucosa of the rectal mucosa, with a significant sex-related difference in the distance from the anorectal junction to the first appearance of the RMALT.
View Article and Find Full Text PDFBackground: Hypertension is a risk factor for cognitive impairment and dementia. Anti-hypertensives (AHT) are commonly used in old age, but their association with cognition and brain pathology is not well understood.
Method: To investigate the relation of AHT with change in cognitive function and postmortem brain pathology, we evaluated 4,207 older persons without known dementia at enrollment and a subset of 1880 participants who died and came to autopsy.
Alzheimers Dement
December 2024
Federal University of Minas Gerais, Belo Horizonte, Minas Gerais, Brazil.
Background: Acetylcholine, a neurotransmitter critical for cognitive functions, including attention, memory, and sociability, is essential for maintaining synaptic integrity. Deficits in acetylcholine levels are linked to cognitive impairments. Heterozygous VAChT KD (VAChT KDHET) mice, characterized by reduced vesicular acetylcholine transporter protein production, exhibit cognitive impairments due to diminished acetylcholine release.
View Article and Find Full Text PDFAlzheimers Dement
December 2024
Division of Neurodegenerative Disorders, St. Boniface Hospital Albrechtsen Research Centre, Winnipeg, MB, Canada.
Background: Alzheimer's disease (AD) is a neurodegenerative disorder primarily associated with aging, but manifests as a complex interplay of multiple factors. Decline in sex-hormones, particularly 17-beta estradiol, is linked to the aging process. The risk for onset of AD significantly increases with aging and loss of estradiol.
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