Publications by authors named "Barbara Le Roy"

Article Synopsis
  • Sleep in space is impacted by changes in gravity, but little is understood about how these changes directly affect sleep patterns when conditions are controlled.
  • A study examined 20 healthy individuals' sleep before and after experiencing microgravity and hypergravity during parabolic flights, finding increased sleep fragmentation and awakenings post-flight, despite participants reporting better sleep afterward.
  • The research suggests a connection between existing sleep issues and post-flight sleep quality, highlighting the need for further studies to address sleep disturbances in altered gravity settings.
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Background: When faced with a surge of physically injured individuals, especially following a traumatic event like an attack, frontline practitioners prioritize early triage. Detecting potential psychological injuries soon after such events remains challenging. Some individuals might develop post-traumatic stress disorder (PTSD) according to DSM-V criteria.

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Background: First responders are among the first to respond to hazards casualties. They might operate in volatile, uncertain, complex, and ambiguous (VUCA) environments. While they have underlined the need to improve their knowledge and training to face these environments, there are few data regarding the stress induced by these trainings.

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Background: Science is beginning to establish the benefits of the use of virtual reality (VR) in health care. This therapeutic approach may be an appropriate complementary treatment for some mental illnesses. It could prevent high levels of morbidity and improve the physical health of patients.

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Introduction: Long-duration space missions will be a real challenge for maintaining astronauts' adaptability. Research on transcutaneous vagus nerve stimulation (taVNS) is expanding rapidly, and its modalities constitute a major research challenge. A growing number of reviews stress the need to validate biomarkers for monitoring effects to enhance our understanding of the processes by which taVNS acts.

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NASA is planning human exploration of the Moon, while preparations are underway for human missions to Mars, and deeper into the solar system. These missions will expose space travelers to unusual conditions, which they will have to adapt to. Similar conditions are found in several analogous environments on Earth, and studies can provide an initial understanding of the challenges for human adaptation.

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The aim of this study was to describe the context and impact of caregiving for grandchildren with health concerns on grandparents. The study sample comprised 391 African American grandparents aged 55 or older. Logistic regression analysis indicated that grandparent caregivers of grandchildren with psychiatric or behavioral problems were more likely to experience a negative impact on their health (AOR = 7.

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The measurement of the social construct of Family Quality of Life (FQOL) is a parsimonious alternative to the current approach of measuring familial outcomes using a battery of tools related to individual-level outcomes. The purpose of this study was to examine the internal consistency and concurrent validity of the International FQOL Survey (FQOLS-2006), using cross-sectional data collected from 65 family caregivers of children with developmental disabilities. It shows a moderate correlation between the total FQOL scores of the FQOLS-2006 and the Beach Center's FQOL scale.

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Objectives: To measure health literacy (HL) of caregivers of adults with intellectual/developmental disabilities (IDDs); to determine the association between HL and a medication administration task (MAT) assessment; and to identify caregiver characteristics associated with higher HL and MAT scores.

Design: Cross-sectional study.

Setting: Southeastern Michigan.

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Older women with intellectual disabilities remain the least studied and understood members of the disability population, and yet they often live well into late adulthood. In this exploratory study we used extensive interviews to examine the demographics, economic and personal safety nets, health, social roles, and well-being of 29 Irish and American older women with intellectual disabilities. Results suggest that these women have very limited resources, social networks, and opportunities.

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This study explored risk factors for violence among a sample of adult women with physical disabilities. Fifty-six percent (100) of the 177 women participating in the study indicated a positive history of abuse. Of the women who reported abuse, most reported multiple abuse situations and abusers who were typically their male partners.

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