People are now living longer after spinal cord injury (SCI), yet only limited research has addressed the issue of aging and adjustment after SCI. The purpose of this study was to use a time-sequential design to identify the relationship between adjustment after SCI and three facets of aging; chronologic age, time since injury, and time of measurement. Life Situation Questionnaires were obtained from one sample of participants with SCI in 1974 (n = 256) and from a second sample in 1985 (n = 193). Participants were grouped into five cohorts based on chronologic age, five cohorts based on time since injury, and two groups based on time of measurement (1974, 1985). Two two-way MANOVA's were performed, one between chronologic age and time of measurement, and the other between time since injury and time of measurement. Results indicated that chronologic age and time since injury often worked in opposing directions; as some aspects of adjustment declined with greater chronologic age, but other aspects improved with increasing time since injury. Activity was strongly related to chronologic age, but medical stability was more strongly related to time since injury. Both chronologic age and time since injury were correlated with some aspects of life satisfaction. Comparisons between the two times of measurement (1974, 1985) indicated some limited positive changes in adjustment with time. The results point to the complexity of the relationship between aging and adjustment and the need for rehabilitation professionals to consider multiple aging factors.
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Psychoneuroendocrinology
January 2025
Danish Center for Sleep Medicine, Rigshospitalet, Denmark; Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark. Electronic address:
Background: Melatonin levels decrease with aging and substantially during puberty. Studies have presented distinct melatonin levels in patients with disorders related to their pubertal development compared to healthy controls. The discrepancy suggests that a decrease in melatonin concentrations seen during adolescence might be related to the physical, hormonal, and/or neuronal alterations that occur during the pubertal period.
View Article and Find Full Text PDFPLoS One
January 2025
Research Department of Primary Care & Population Health, Centre for Ageing Population Studies, University College London, London, United Kingdom.
Introduction: Evidence suggests that social prescribing might have a positive impact on identity, control, creativity and quality of life in people with dementia. While evidence on the benefits of social prescribing is accumulating, there is a sparsity of research on the experiences of social prescribers. This study aims to identify the challenges that social prescribers face when supporting people with dementia and their families and strategies to address these.
View Article and Find Full Text PDFJ Speech Lang Hear Res
January 2025
Department of Otolaryngology-Head and Neck Surgery, New York University Grossman School of Medicine, NY.
Purpose: Most auditory-perceptual voice research utilizes the judgments of trained listeners rather than everyday listeners with no previous training in speech pathology. Online crowdsourcing of behavioral data from untrained participants is rapidly increasing in popularity but has yet to be a common procedure for auditory-perceptual studies of the voice. The objective of this pilot study was to assess the functionality of this model for judgments of voice by using an online experiment platform to replicate a lab-based, voice-specific age estimation study.
View Article and Find Full Text PDFTransl Pediatr
December 2024
Department of Pediatrics, Tianjin Medical University General Hospital, Tianjin, China.
Background: Early menarche is associated with both physical and psychosocial problems. Based on psychological and physical health considerations, for girls with early menarche, some parents and physicians may elect to use gonadotropin-releasing hormone agonists (GnRHa) to delay menstruation. This study aimed to explore the effects of GnRHa treatment on the final height of girls with early menarche and build the models to predict the final adult height (FAH).
View Article and Find Full Text PDFEur J Ageing
January 2025
Department of Behavioral and Cognitive Sciences, Faculty of Humanities, Education and Social Sciences, University of Luxembourg, Campus Belval, 11, Porte des Sciences, L-4366, Esch-sur-Alzette, Luxembourg.
Subjective age, that is felt age compared to chronological age, is an important predictor of health and well-being in later life. It can fluctuate from day to day and from one moment to another. Previous cross-sectional and macro-longitudinal studies have shown that feeling younger is related to physical fitness and exercise.
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