98%
921
2 minutes
20
The effect of daily work stress on the next morning's awakening cortisol level was determined in a sample of 124 mothers (M age = 49.89, SD= 6.33) of adolescents and adults with developmental disabilities and compared to 115 mothers (M age = 46.19, SD = 7.08) of individuals without disabilities. Mothers participated in 8 days of diary telephone interviews and provided saliva samples. Multilevel models revealed that mothers of individuals with developmental disabilities had lower awakening cortisol levels than comparison mothers. Work stress interacted with parental status to predict the awakening cortisol level on the following morning. When mothers of individuals with developmental disabilities experienced a work stressor, their awakening cortisol level was significantly higher on the subsequent morning, but for comparison mothers, work stressors were not significantly associated with cortisol level. Findings extend understanding of the differential impacts of specific types of stressors on physiological functioning of mothers of individuals with and without developmental disabilities.
Download full-text PDF |
Source |
---|---|
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4192722 | PMC |
http://dx.doi.org/10.1111/fare.12055 | DOI Listing |
Medicine (Baltimore)
September 2025
University of São Paulo at Ribeirão Preto College of Nursing, Ribeirão Preto, São Paulo, Brazil.
Background: The body of literature on physiological measures of stress in caregivers of children with special health care needs (CSHCN) is emerging; however, a nondisease-based review of this literature has not yet been conducted. This study aimed to synthesize and analyze scientific evidence available in the literature on biomarkers associated with stress in caregivers of CSHCN.
Methods: We conducted a systematic review of studies published in 7 electronic bibliographic databases: Embase, MEDLINE/PubMed, Cochrane Library, Web of Science, CINAHL, Scopus, and PsycINFO, with no publication data restrictions.
Fertil Steril
September 2025
REI Division, Department of Obstetrics and Gynecology, University of Iowa Hospitals and Clinics, Carver College of Medicine, Iowa City. Iowa. 52242.
Objective: To investigate the impact of objectively measured physical activity and stress on programmed hormone replacement therapy (HRT) frozen embryo transfer (FET) outcomes.
Design: Observational cohort study SUBJECTS: Patients undergoing standard HRT FET at a single academic center.
Exposure: Average daily step counts before and after FET as measured by FitBit Charge 5 wearable activity tracker.
Compr Psychoneuroendocrinol
November 2025
Clinical Psychological Intervention, Department of Education and Psychology, Freie Universität Berlin, Germany Schwendener Straße 27, 14195, Berlin, Germany.
Introduction: Poor sleep quality is a persistent and debilitating symptom of major depressive disorder (MDD), with dysregulations in the biological stress system constituting a potential underlying physiological mechanism. Accordingly, a psychotherapeutic intervention may affect the interplay between sleep quality, MDD and the biological stress system.We examined how basal cortisol, and alpha-amylase levels correspond to perceived sleep quality during an internet-based intervention for MDD.
View Article and Find Full Text PDFClin Endocrinol (Oxf)
September 2025
Department of Molecular Medicine and Surgery, Karolinska Institutet and Department of Endocrinology, Karolinska University Hospital, Stockholm, Sweden.
Objective: Standard glucocorticoid (GC) replacement therapy in autoimmune Addison's disease (AAD) fails to replicate natural cortisol rhythms. Despite adherence, patients report persistent fatigue, reduced vitality, and impaired wellbeing, ultimately lowering health-related quality of life (HRQoL). Cortisol is essential for sleep regulation, yet the impact of cortisol imbalance on sleep and HRQoL in AAD remains poorly understood.
View Article and Find Full Text PDFPsychophysiology
September 2025
Faculty of Medicine, University of Geneva, Geneva, Switzerland.
This article presents circadian variation in salivary oxytocin levels in a sample of 91 female participants, including 47 healthy controls and 44 patients with borderline personality disorder (BPD). A significant increase in salivary oxytocin levels was observed between awakening and early afternoon. There were no significant group differences and no Group × Time interaction.
View Article and Find Full Text PDF