The environment in psychiatric inpatient care is key to patient recovery and staff job satisfaction. In this qualitative study of patient and staff experiences of a new spatial design in psychiatric inpatient care, we analysed data from 11 semi-structured interviews with patients and five focus group discussions with staff using qualitative content analysis. The new design contributed to feelings of safety and recovery, but patients and staff also reported some frustration and added stress. The results lead us to conclude that while the new spatial design improves some conditions for recovery and job satisfaction, the design itself is simply not enough. Changes in care environments require that both patients and staff be informed and involved in the renovation to ensure that patients feel respected and staff feel confident in using the new environment before and during treatment and follow-ups.
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http://dx.doi.org/10.1080/01612840.2021.1931585 | DOI Listing |
Nature
January 2025
Department of Chemistry and Chemical Biology, Cornell University, Ithaca, NY, USA.
Crosslinked thermosets are highly durable materials, but overcoming their petrochemical origins and inability to be recycled poses a grand challenge. Many strategies to access crosslinked polymers that are bioderived or degradable-by-design have been proposed, but they require several resource-intensive synthesis and purification steps and are not yet feasible alternatives to conventional consumer materials. Here we present a modular, one-pot synthesis of degradable thermosets from the commercially available, biosourced monomer 2,3-dihydrofuran (DHF).
View Article and Find Full Text PDFNat Mater
January 2025
Division of Biology and Biological Engineering, California Institute of Technology, Pasadena, CA, USA.
Cells use 'active' energy-consuming motor and filament protein networks to control micrometre-scale transport and fluid flows. Biological active materials could be used in dynamically programmable devices that achieve spatial and temporal resolution that exceeds current microfluidic technologies. However, reconstituted motor-microtubule systems generate chaotic flows and cannot be directly harnessed for engineering applications.
View Article and Find Full Text PDFBehav Processes
January 2025
Surrey Sleep Research Centre, University of Surrey.
Visuospatial working memory (VSWM) is crucial for navigating complex environments and is known to decline with ageing. The Free-Movement Pattern (FMP) Y-maze, used in animal studies, provides a robust paradigm for assessing VSWM via analyses of individual differences in repeated alternating sequences of left (L) and right (R) responses (LRLR, etc.), the predominant search pattern in many species.
View Article and Find Full Text PDFBiosystems
January 2025
ICube Laboratory, UMR 7357, Department of Mechanics, Civil Engineering and Energetics Team - GCE, CNRS, University of Strasbourg, INSA Strasbourg, Department of Architecture, 24 Boulevard de la Victoire, 67084 Strasbourg Cedex, France; MAP-Aria Laboratory, UMR CNRS/MCC 3495, École Nationale Supérieure d'Architecture de Lyon, 3 rue Maurice Audin, BP 170, 69512 Vaulx-en-Velin Cedex, France. Electronic address:
This paper explores the intersections of constructal thermodynamics, and its semantic ontology within the context of autopoetic, digital and computational design in protocell inspired numerical architectural and urban narratives that are examined here as open systems. Constructal law is the thermodynamic theory based on the analysis of fluxes across the border of an open system. Protocells, as dynamic and adaptive open finite size systems, serve in this paper as a compelling metaphor and design model for responsive and sustainable manmade architectural and urban environments.
View Article and Find Full Text PDFNanotechnology
January 2025
Electronic Sci.&Eng., Xi'an Jiaotong University, 28 Xianning West Road,Beilin District, Xi 'an, Shaanxi Province, China, Xi'an, 710049, CHINA.
The accurate estimation of the temperature distribution of the GaN based power devices and optimization of the device structure is of great significance to possibly solve the self-heating problem, which hinders the further enhancement of the device performances. We present here the operando temperature measurement with high spatial resolution using Raman spectroscopy of AlGaN/GaN high electron mobility transistors (HEMTs) with different device structures and explore the optimization of the device thermal design accordingly. The lateral and depth temperature distributions of the single-finger HEMT were characterized.
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