Psychology of the visual landscape

While environmental psychology is a leading discipline in the study of human responses to the visual landscape, various other disciplines contribute to our understanding of the psychological reception of landscape as well, such as human geography, leisure sciences and sociology. Despite the disciplinary differences, all approaches share two core assumptions: (1) the way people experience landscape is influenced but not determined by physical landscape attributes, a complex mental process of information reception and processing mediates between the physical landscape and the mental landscape, and (2) various factors can exercise influence on this mental process, to be divided into biological, cultural and individual factors. This article presents an overview of the various disciplinary approaches to psychological responses to landscape, with a focus on the predominant psychological phenomena under study, the theoretical perspectives, and the factors that are stressed to explain psychological dispositions related to landscape. Within this overview, also the Dutch contributions to the study of landscape perception and experience will be emphasized. The article concludes with a discussion that stresses how knowledge produced within these approaches may be useful within various stages of planning and design processes in general, and which approaches are most promising to inform GIS that support landscape policy and planning in particular

Maisons d'art moderne : Privéverzamelingen in België / Private Collections in Belgium, 1945-1980

België wordt vaak gezien als een land van privécollecties. Kunstkamers waren een belangrijk fenomeen in de cultuurgeschiedenis van de Zuidelijke Nederlanden en ook in de twintigste eeuw speelden private verzamelaars een grote rol in de Belgische kunstwereld. In dit boek schetst Tanguy Eeckhout een geschiedenis van Belgische verzamelingen moderne kunst vanaf de jaren 1920. Hij schenkt daarbij in het bijzonder aandacht aan twee generaties: een eerste generatie van ‘cultuurgenerators’ die zich tussen pakweg 1945 en 1965 manifesteerde in baanbrekende tentoonstellingen waarop vele werken uit hun collecties publiek werden gepresenteerd; en een tweede generatie van ‘avant-gardisten’ die in de periode 1960–1980 resoluut aansluiting zocht bij de internationale kunstwereld en zich niet langer beperkte tot de klassieke media. Aan de hand van zestien profielen die telkens zijn gewijd aan een individuele privécollectie gaat Eeckhout ook in op de relatie van deze verzamelaars met kunstenaars, publieke kunstinstellingen, andere verzamelaars, de gespecialiseerde kunstpers en het ruimere publiek.Belgium has often been presented as a country of private collections. Private galleries and cabinets of wonder were important phenomena in the cultural history of the Southern Netherlands. In the twentieth century, too, private collectors played an important part in the Belgian art world. In this book, Tanguy Eeckhout tells the history of Belgian collections of modern art from the 1920s onwards, focusing on two generations in particular: a first generation of ‘culture generators’ that more or less came to the fore in the period between 1945 and 1965 at landmark exhibitions that included many works from their collections; and a second generation of ‘avant-gardists’ in the period from 1960 to 1980, who resolutely affiliated themselves with the international art world and no longer restricted themselves to collecting art based only in traditional media. By means of sixteen profile sketches, each dedicated to a specific private collection, Eeckhout also discusses the relations between these collectors and artists, the museums, other collectors, art critics and the public

Relationships between valence towards wildlife and wildlife value orientations

Research to understand human responses to wildlife and wildlife issues has predominantly focused on cognitions. Yet, as emotions are basic human responses to wildlife, emotions are important too. Integrating cognition and emotion concepts could foster the overall understanding of human-wildlife relationships. This study tested the relationships between valence (the pleasant-unpleasant dimension of emotion) regarding wildlife and wildlife value orientations (patterns of basic cognitions in the context of wildlife). Also, this study estimated the additional predictive potential of emotion next to cognition for the acceptability of lethal control and support for wildlife conservation. Analyses showed that valence was associated with wildlife value orientations. Valence had additional explanatory value next to cognition for conservation support. Valence, however, did not have additional predictive potential for acceptability of lethal control. Based on these findings, we recommend integrating cognition and emotion measurements in future research to understand human responses to wildlife issues. Also, wildlife managers could take the emotion of stakeholders into account in their communication and decision-making processes

A systematic analysis on tomato powder quality prepared by four conductive drying technologies

Four pilot-scale conductive dryers, namely a vacuum drum dryer (VDD), a drum dryer (DD), an agitated thin film dryer (ATFD) and a refractance window dryer (RWD), were used to dry tomato puree. Drying induced colour differences between the reconstituted puree and the original puree and strongly affected the volatile and non- volatile profiles of the powders. Principal component analysis (PCA) identified four separated groups corresponding to the different drying methods, indicating that the drying methods caused significant variance in compound profiles. Subsequently, pairwise comparison of different dried powders was performed by partial least square discriminant analysis (PLS-DA). This resulted in a selection of discriminative volatile and non-volatile markers. RWD and VDD produced powders with high volatile markers that may be related to aroma retention. Conversely, DD dried products contained more non-volatile markers that can be related to taste perception. ATFD processed powders had a lower level of discriminant compounds. Industrial relevance: Tomato products are frequently thermally processed and dehydrated. However, processing negatively affects the sensory quality of tomato products. In this study, four conductive drying processes, i.e. vacuum drum drying (VDD), drum drying (DD), agitated thin film drying (ATFD) and refractance window drying (RWD) were studied for being energy-efficient drying methods, while suitable for mild (e.g. due to the reduced pressure) drying of pastes and slurries, such as tomato puree. The pilot-scale drying experiments and subsequent statistical analyses of results on quality markers contributed to unravel the impact of the different conductive drying technologies on tomato powder quality. This study may be considered a starting point for selection of conductive drying technologies for the efficient production of high quality tomato powders and other vegetable powders

Efficacy of Stem Cell Therapy for Tendon Disorders:A Systematic Review

Background: Stem cell therapy is an emerging treatment for tendon disorders. Purpose: To systematically review the efficacy of stem cell therapy for patients with tendon disorders. Study Design: Systematic review; Level of evidence, 4. Methods: MEDLINE/PubMed, EMBASE, CINAHL, CENTRAL, PEDro, and SPORTDiscus; trial registers; and gray literature were searched to identify randomized controlled trials (RCTs) and non-RCTs, cohort studies, and case series with 5 or more cases. Studies investigating any type of stem cell therapy for patients with tendon disorders were eligible if they included patient-reported outcome measures or assessed tendon healing. Risk of bias was assessed through use of the Cochrane risk of bias tools. Results: This review included 8 trials (289 patients). All trials had moderate to high risk of bias (level 3 or 4 evidence). In Achilles tendon disorders, 1 trial found that allogenic-derived stem cells led to a faster recovery compared with platelet-rich plasma. Another study found no retears after bone marrow-derived stem cell therapy was used in addition to surgical treatment. There were 4 trials that studied the efficacy of bone marrow-derived stem cell therapy for rotator cuff tears. The controlled trials reported superior patient-reported outcomes and better tendon healing. A further 2 case series found that stem cell therapy improved patient-reported outcomes in patients with patellar tendinopathy and elbow tendinopathy. Conclusion: Level 3 evidence is available to support the efficacy of stem cell therapy for tendon disorders. The findings of available studies are at considerable risk of bias, and evidence-based recommendations for the use of stem cell therapy for tendon disorders in clinical practice cannot be made at this time. Stem cell injections should not be used in clinical practice given the lack of knowledge about potentially serious adverse effects

The applicability of wildlife value orientations scales to a Muslim student sample in Malaysia

This article addresses the applicability of quantitative wildlife value orientation scales in Muslim students in Malaysia. As Malaysian culture is deeply influenced by Islam ideology, this article presents a case for addressing the cross-cultural applicability of the scales. The current wildlife value orientation scales were reliable—all Cronbach’s alphas ≥ .65—and had predictive validity—8 to 14% of variance of acceptability of lethal control was explained. Yet, both reliability and predictive validity were of lesser magnitude than figures in previous Western studies. Especially the hunting beliefs scale did not reflect basic thinking about wildlife in our sample, and our data suggest two different hunting dimensions—consequences of hunting for wildlife and human opportunities for hunting. For future cross-cultural comparisons of wildlife value orientations, amendment of the scales to better reflect salient beliefs in non-Western nations is recommended

Beyond biophobia: positive appraisal of bats among German residents during the COVID-19 pandemic - with consequences for conservation intentions

Bats are often considered to be objects of biophobia, i.e., the tendency to respond with a negative emotion, such as fear or disgust, especially during the COVID-19 pandemic. However, existing studies have rarely compared both positive and negative emotions towards bats, leading to a potential negativity bias. This is crucial given the importance of emotions to bat-related human behaviours, such as in bat conservation-related actions. Via two online surveys conducted among German residents, we aimed to (i) assess positive and negative emotions towards bats, (ii) examine emotional shifts during the pandemic and (iii) explore how emotions, along with socio-demographics, predict the intent to perform bat-conservation actions. The first survey was undertaken ten months after the official declaration of the COVID-19 pandemic (December 2020 - January 2021), when bats gained societal attention due to speculation about the origin of the SARS-CoV-2 virus, and the second one ran twelve months later (January 2022). Overall, respondents held higher positive emotions than negative ones towards bats in both surveys, with no significant emotional shift observed. Positive emotions positively correlated with intentions to perform bat-conservation actions, while negative emotions showed no such relationship. Although our findings might be context-specific to populations in Germany or Europe, given European-Union legislation protecting bats and their habitats, they highlight the nuanced and complicated emotions that can be associated with certain species. Understanding these emotions can guide targeted conservation strategies and public outreach. Our results caution against overly generalising discussions of biophobia in conservation

The cost-effectiveness and monetary benefits of dabigatran in the prevention of arterial thromboembolism for patients with non-valvular atrial fibrillation in the Netherlands

BACKGROUND: Atrial fibrillation (AF) causes a significant health and economic burden to the Dutch society. Dabigatran was proven to have at least similar efficacy and a similar or better safety profile when compared to vitamin K antagonists (VKAs) in preventing arterial thromboembolism in patients with AF. OBJECTIVE: To evaluate the cost-effectiveness and monetary benefit of dabigatran versus VKAs in Dutch patients with non-valvular AF. Value-based pricing considerations and corresponding negotiations on dabigatran will be explicitly considered. METHODS: The base case economic analysis was conducted from the societal perspective. Health effects and costs were analysed using a Markov model. The main model inputs were derived from the RE-LY trial and Dutch observational data. Univariate, probabilistic sensitivity, and various scenario analyses were performed. RESULTS: Dabigatran was cost saving compared to VKAs. A total of 4,552 QALYs were gained and €13,892,288 was saved in a cohort of 10,000 AF patients. The economic value of dabigatran was strongly related to the costs of VKA control that are averted. Notably, dabigatran was cost saving compared to VKAs if annual costs of VKA control exceeded €159 per person or dabigatran costs were below €2.81 per day. CONCLUSION: Dabigatran was cost saving compared to VKAs for the prevention of atrial thromboembolism in patients with non-valvular AF in the Netherlands. This result appeared robust in the sensitivity analysis. Furthermore, volume based reduction of the price in the Netherlands will further increase the monetary benefits of dabigatran

Incidence, treatment and mortality of new-onset atrial fibrillation patients at the intensive care unit

Objective Critically ill patients admitted to the intensive care unit (ICU) often develop atrial fibrillation (AF), with an incidence of around 5%. Stroke prevention in AF is well described in clinical guidelines. The extent to which stroke prevention is prescribed to ICU patients with AF is unknown. We aimed to determine the incidence of new-onset AF and describe stroke prevention strategies initiated on the ICU of our teaching hospital. Also, we compared mortality in patients with new-onset AF to critically ill patients with previously diagnosed AF and patients without any AF. Methods This study was a retrospective cohort study including all admissions to the ICU of the Martini Hospital (Groningen, The Netherlands) in the period 2011 to 2016. Survival analyses were performed using these real-world data. Results In total, 3334 patients were admitted to the ICU, of whom 213 patients (6.4%) developed new-onset AF. 583 patients (17.5%) had a previous AF diagnosis, the other patients were in sinus rhythm. In-hospital mortality and 1-year mortality after hospital discharge were significantly higher for new-onset AF patients compared with patients with no history of AF or previously diagnosed AF. At hospital discharge, only 56.3% of the new-onset AF-patients eligible for stroke prevention received an anticoagulant. Anticoagulation was not dependent on CHA 2DS 2-VASc score or other patient characteristics. An effect of anticoagulative status on mortality was not significant. Conclusion AF is associated with increased mortality in critically ill patients admitted to the ICU. More guidance is needed to optimise anticoagulant treatment in critically ill new-onset AF patients