Taking regular walks when living with Parkinson’s disease has beneficial effects on movement and quality of life. Yet, patients usually show reduced physical activity compared to healthy older adults. Using auditory stimulation such as music can facilitate walking but patients vary significantly in their response. An individualized approach adapting musical tempo to patients’ gait cadence, and capitalizing on these individual differences, is likely to provide a rewarding experience, increasing motivation for walk-in PD. We aim to evaluate the observance, safety, tolerance, (...) usability, and enjoyment of a new smartphone application. It was coupled with wearable sensors and delivered individualized musical stimulation for gait auto-rehabilitation at home. Forty-five patients with PD underwent a 1-month, outdoor, uncontrolled gait rehabilitation program, using the BeatWalk application. The music tempo was being aligned in real-time to patients’ gait cadence in a way that could foster an increase up to +10% of their spontaneous cadence. Open-label evaluation was based on BeatWalk use measures, questionnaires, and a six-minute walk test. Patients used the application 78.8% of the prescribed duration and enjoyed it throughout the program. The application was considered “easy to use” by 75% of the patients. Pain, fatigue, and falls did not increase. Fear of falling decreased and quality of life improved. After the program, patients improved their gait parameters in the six-minute walk test without musical stimulation. BeatWalk is an easy to use, safe, and enjoyable musical application for individualized gait rehabilitation in PD. It increases “walk for exercise” duration thanks to high observance.Clinical Trial Registration: ClinicalTrials.gov Identifier: NCT02647242. (shrink)

Recent developments in politics, the media, and society have stressed the rising importance of public communication from the government about policies not yet been adopted by Parliament. Government communication professionals and journalists are key figures in this process but conflicting interests mark a tense relationship. Up until now, few empirical studies have been conducted to shed light on the opinions of both professions concerning ‘Communication about Not yet Adopted Policy’. We studied the issue in both the Netherlands and Belgium because (...) research has shown that these countries stand out in regard to debating and reflecting on CNAP. This article maps recent Dutch empirical research and a more elaborated Belgian study, and shows that CNAP is generally accepted by government communication professionals and journalists. Moreover, the Belgian study shows the respondents' opinions regarding the acceptance of CNAP, their arguments, and the conditions CNAP must meet. (shrink)

This article presents the results of a study in Flanders on the relationship between adolescents’ peer group status, their gender and their involvement in different types of mobile phone cyberbullying. By means of a free nominations procedure, likeability and perceived popularity scores were calculated for each respondent. Based on these scores, four groups were identified: popular controversial, popular liked, average and rejected adolescents. Even after controlling for age, gender, the frequency of voice calling and the frequency of text messaging, popular (...) controversial adolescents were significantly more likely to make or send threatening/ insulting voice calls or text messages. They also gossiped significantly more frequently by means of voice calls or text messages. No relationship was found between peer group status and making hurtful pictures or videos. A significant interaction effect with gender was found for mobile phone gossiping: Popular controversial girls were more involved in gossiping than popular controversial boys. (shrink)

Debates in animal ethics are largely characterized by ethical monism, the search for a single, timeless, and essential trait in which the moral standing of animals can be grounded. In this paper, we argue that a monistic approach towards animal ethics hampers and oversimplifies the moral debate. The value pluralism present in our contemporary societies requires a more open and flexible approach to moral inquiry. This paper advocates the turn to a pragmatic, pluralistic approach to animal ethics. It contributes to (...) the development of such an approach in two ways. It offers a pragmatist critique of ethical monism in animal ethics and presents the results of a qualitative study into the value diversity present in the different ways of thinking about animals in the Netherlands. Carefully arranged group discussions resulted in the reconstruction of four distinctive moral value frameworks that may serve as instruments in the future process of moral inquiry and deliberation in the reflection on animal use. (shrink)

Textual and visual analyses of nation-branding campaigns are rare but highly needed (Bolin and Ståhlberg, 2010; Hao, Paul, Trott, Guo, and Wu, 2019) as online media have become a popular tool for states to shape people’s perception (Volcic and Andrejevic, 2011). In Anholt’s much applied nation brand hexagon (2007), immigration and investment, society, governance, and culture and heritage are, along with tourism and export, the core aspects that build a country’s reputation. As the 2015 refugee peak situation resulted in a (...) more restrictive approach of the Swedish government towards asylum applicants, the country’s brand was put under pressure. How could Sweden’s values related to openness be highlighted while policymakers chose a deterrent road? In this study, we bridge streams of research on nation branding, framing, and migration studies by presenting a multimodal analysis of the “Portraits of migration” campaign as a strategic response to the refugee situation. (shrink)

In this article we explore and contrast the uses and gratifications of the internet for blind/visually impaired and deaf/hearing impaired individuals. The uses and gratifications approach integrates the different issues that surround disabled persons’ internet use into one rich and coherent framework which allows a better understanding of the relationship between benefits obtained from internet use, underlying needs and the barriers that create gaps between gratifications sought and obtained. Based on 21 in-depth interviews, our study shows that both visually and (...) hearing impaired individuals use the internet mostly for gathering information and for communicating with friends and family; meeting new people online was not a priority need. To a great extent these internet uses are driven by the underlying need for independence and active agency. Although our visually and hearing impaired informants share this need, the two groups differ in the gratifications obtained from the internet due to different barriers that hinder their use. (shrink)

The Dutch pig husbandry has become a topic of public debate. One underlying cause is that pig farmers and urban-citizens have different perspectives and underlying norms, values and truths on pig husbandry and animal welfare. One way of dealing with such conflicts involves a learning process in which a shared vision is developed. A prerequisite for this process is that both parties become aware of their own fixed patterns of thoughts, actions, and blind spots. Therefore, we conducted five homogeneous focus (...) groups consisting of either urban-citizens or pig farmers. The first part of the sessions aimed to make the participants aware of their own perspectives and underlying norms and values concerning animal welfare, farm practices or consumer behavior. Then, by the use of role-play and film fragments showing the perspectives of the other party, we aimed to stimulate frame reflection. The farmers maintained their own perspective and defended their practices. They denied the perspective of the urban-citizens by portraying them as ignorant of the “factual” farm practices. They proposed the use of one-way information, but our results indicate that this is likely to fail as a strategy to support or restore public acceptance. Our case shows hardy any consensus regarding the relevance of the facts at stake and a very limited amount of shared values. However, the shared love for animals together with the recognition by the urban-citizens of the inescapable dilemma for farmers to adopt a use-framing towards animals might provide an opening for further learning strategies. (shrink)

Apart from the scientific unknowns and technological barriers that complicate the development of medical neuroimaging applications, various relevant actors might have different ideas on what is considered advancement or progress in this field. We address the challenge of identifying societal actors and their different points of view concerning neuroimaging technologies in an early phase of neuroimaging development. To this end, we conducted 16 semistructured interviews with societal actors, including governmental policy makers, health professionals, and patient representatives, in the Netherlands. We (...) show how the contextual aspects of applications and underlying features of the ideal health system determine the desirability. Neuroimaging developments are perceived as innovations that will optimize the current health system or as opportunities to change existing structures and practices of the current health system more radically. Insights into and understanding of these visions show incongruence between visions regarding desirable medical neuroimaging use and potential conflicting visions regarding the embedding of neuroimaging applications. We conclude that it is possible to prospectively identify incongruent visions and analyze when these visions will most likely come into conflict with each other. Such an analysis might provide a reflective space, beyond personal and political interest, suitable as a starting point for joint reflection and mutual learning in order to manage medical neuroimaging innovations towards more responsible applications. (shrink)

Editorial: Concepts of Animal Welfare Content Type Journal Article Pages 93-103 DOI 10.1007/s10441-011-9134-0 Authors Kristin Hagen, Europäische Akademie zur Erforschung von Folgen wissenschaftlich-technischer Entwicklungen Bad Neuenahr-Ahrweiler GmbH, Wilhelmstr. 56, 53474 Bad Neuenahr-Ahrweiler, Germany Ruud Van den Bos, Behavioural Neuroscience, Animals in Science and Society, Faculty of Veterinary Medicine, Rudolf Magnus Institute of Neuroscience, Utrecht University, Yalelaan 2, 3584 CM Utrecht, The Netherlands Tjard de Cock Buning, Department of Biology and Society (ATHENA Institute), Faculty of Earth and Life Sciences, Vrije (...) Universiteit, De Boelelaan 1087, 1081 HV Amsterdam, The Netherlands Journal Acta Biotheoretica Online ISSN 1572-8358 Print ISSN 0001-5342 Journal Volume Volume 59 Journal Issue Volume 59, Number 2. (shrink)

Background Policy instruments based on the working of markets have been introduced to empower consumers of healthcare. However, it is still not easy to become a critical consumer of healthcare. Objectives The aim of this study is to analyse the possibilities of the state to strengthen the position of patients with the aid of a new financial regime, such as personal health budgets. Methods Data were collected through in-depth interviews with executives, managers, professionals and client representatives of six long-term care (...) institutions. Results With the introduction of individual budgets the responsibility for budgetary control has shifted from the organisational level to the individual level in the caregiver-client relationship. Having more luxurious care on offer necessitates a stronger demarcation of regular care because organisations cannot simultaneously offer extra care as part of the standard care package. New financial instruments have an impact on the culture of receiving and giving care. Distributive justice takes on new meaning with the introduction of financial market mechanisms in healthcare; the distributing principle of ‘need’ is transformed into the principle of ‘economic demand’. Conclusion Financial instruments not only act as a countervailing power against providers insufficiently client-oriented, but are also used by providers to reinforce their own positions vis-à-vis demanding clients. Tailor-made finance is not the same as tailor-made care. (shrink)

How should critics approach narrative temporality in times of ecological disorder? Literary critics have attempted to bridge eco-criticism with narrative theory, shifting attention from narrative content to narrative form. Econarratology studies how narrative shapes our understanding of the environment. Yet, eco-critical interrogations of narrative form are lacking. Grounded in a homogeneous conception of time, narratology often relays a dichotomy between narrativity and “dysnarrativity”. This dichotomy fails to translate the variety of temporal processes in film. I shall highlight the problem underlying (...) Jacques Rancière's critique of Deleuze's film-philosophy and its relevance for narrative theory. My discussion of this dispute is grounded in the examination of Apichatpong Weerasethakul's Uncle Boonmee Who Can Recall His Past Lives. Critics invariably base their analyses on Boonmee's remembrances and reduce narrative complexity to dysnarrative indeterminacy by accommodating non-human storylines into a human plot. I argue that Uncle Boonmee both confirms and bypasses the critique of linear narrative that is at heart of the Rancière-Deleuze discussion. In doing so, Weerasethakul's feature calls for a new paradigm – different, yet unlike the crystalline narrative, positively determined. By bringing the event to the fore, Deleuze offers another theoretical backdrop for event narratology, that in turn proves useful to econarratology. (shrink)

Public engagement is increasingly advocated and applied in the development and implementation of technological innovations. However, initiatives so far are rarely considered effective. There is a need for more methodological rigor and insight into conducive conditions. The authors developed an evaluative framework and assessed accordingly the effectiveness of a project of the Dutch Ministry of Health, Welfare and Sport in which the application of interactive policy making was piloted in medical biotechnology, among others, to increase the legitimacy and quality of (...) the policy agenda. Relevant societal actors, including citizens, were actively involved in an open-exchange, action and reflection process, integrating relevant knowledge. Although the project was overall evaluated as effective, some difficulties were faced. These were mostly related to the novel roles public engagement requires of principal actors. The article concludes that more research is needed on the position of the executing team and on overcoming tensions existing between different governance modes. (shrink)

Language-related potentials are increasingly used to objectify adaptive neuroplasticity in stroke-related aphasia recovery. Using preattentive [mismatch negativity ] and attentive phonologically related paradigms, neuroplasticity in sensory memory and cognitive functioning underlying phonological processing can be investigated. In aphasic patients, MMN amplitudes are generally reduced for speech sounds with a topographic source distribution in the right hemisphere. For P300 amplitudes and latencies, both normal and abnormal results have been reported. The current study investigates the preattentive and attentive phonological discrimination ability in (...) 17 aphasic patients at two timepoints during aphasia recovery. Between the two timepoints, a significant improvement of behavioral language performance in both languages is observed in all patients with the MMN latency at timepoint 1 as a predictive factor for aphasia recovery. In contrast to monolinguals, bilingual aphasic patients have a higher probability to improve their processing speed during rehabilitation, resulting in a shortening of the MMN latency over time, which sometimes progresses toward the normative values. (shrink)

The ability to memorize changes in the environment is present at all biological levels, from social groups and individuals, down to single cells. Trans‐generational memory is embedded subcellularly through genetic and epigenetic mechanisms. Evidence that cells process and remember features of the immediate environment using protein sensors is reviewed. It is argued that this mnemonic ability is encapsulated within the protein conformational space and lasts throughout its lifetime, which can overlap with the lifespan of the organism. Means to determine diachronic (...) changes in protein activity are presented. (shrink)

Over the past decades, science funding shows a shift from recurrent block funding towards project funding mechanisms. However, our knowledge of how project funding arrangements influence the organizational and epistemic properties of research is limited. To study this relation, a bridge between science policy studies and science studies is necessary. Recent studies have analyzed the relation between the affordances and constraints of project grants and the epistemic properties of research. However, the potentially very different affordances and constraints of funding arrangements (...) such as awards, prizes and fellowships, have not yet been taken into account. Drawing on eight case studies of funding arrangements in high performing Dutch research groups, this study compares the institutional affordances and constraints of prizes with those of project grants and their effects on organizational and epistemic properties of research. We argue that the prize case studies diverge from project-funded research in three ways: 1) a more flexible use, and adaptation of use, of funds during the research process compared to project grants; 2) investments in the larger organization which have effects beyond the research project itself; and 3), closely related, greater deviation from epistemic and organizational standards. The increasing dominance of project funding arrangements in Western science systems is therefore argued to be problematic in light of epistemic and organizational innovation. Funding arrangements that offer funding without scholars having to submit a project-proposal remain crucial to support researchers and research groups to deviate from epistemic and organizational standards. (shrink)

BackgroundThe emphasis on impact factors and the quantity of publications intensifies competition between researchers. This competition was traditionally considered an incentive to produce high-quality work, but there are unwanted side-effects of this competition like publication pressure. To measure the effect of publication pressure on researchers, the Publication Pressure Questionnaire (PPQ) was developed. Upon using the PPQ, some issues came to light that motivated a revision.MethodWe constructed two new subscales based on work stress models using the facet method. We administered the (...) revised PPQ (PPQr) to a convenience sample together with the Maslach Burnout Inventory (MBI) and the Work Design Questionnaire (WDQ). To assess which items best measured publication pressure, we carried out a principal component analysis (PCA). Reliability was sufficient when Cronbach’s alpha > 0.7. Finally, we administered the PPQr in a larger, independent sample of researchers to check the reliability of the revised version.ResultsThree components were identified as ‘stress’, ‘attitude’, and ‘resources’. We selected 3 × 6 = 18 items with high loadings in the three-component solution. Based on the convenience sample, Cronbach’s alphas were 0.83 for stress, 0.80 for attitude, and 0.76 for resources. We checked the validity of the PPQr by inspecting the correlations with the MBI and the WDQ. Stress correlated 0.62 with MBI’s emotional exhaustion. Resources correlated 0.50 with relevant WDQ subscales. To assess the internal structure of the PPQr in the independent reliability sample, we conducted the principal component analysis. The three-component solution explains 50% of the variance. Cronbach’s alphas were 0.80, 0.78, and 0.75 for stress, attitude, and resources, respectively.ConclusionWe conclude that the PPQr is a valid and reliable instrument to measure publication pressure in academic researchers from all disciplinary fields. The PPQr strongly relates to burnout and could also be beneficial for policy makers and research institutions to assess the degree of publication pressure in their institute. (shrink)

The analysis of the measurement of gravitational fields leads to the Rosenfeld inequalities. They say that, as an implication of the equivalence of the inertial and passive gravitational masses of the test body, the metric cannot be attributed to an operator that is defined in the frame of a local canonical quantum field theory. This is true for any theory containing a metric, independently of the geometric framework under consideration and the way one introduces the metric in it. Thus, to (...) establish a local quantum field theory of gravity one has to transit to non-Riemann geometry that contains (beside or instead of the metric) other geometric quantities. From this view, we discuss a Riemann–Cartan and an affine model of gravity and show them to be promising candidates of a theory of canonical quantum gravity. (shrink)

Pig farmers and scientists appear to have different perspectives and underlying framing on animal welfare issues as tail biting and natural behaviour of pigs. Literature proposes a joint learning process in which a shared vision is developed. Using two different settings, a symposium and one-to-one dialogues, we aimed to investigate what elements affected joint learning between scientists and pig farmers. Although both groups agreed that more interaction was important, the process of joint learning appeared to be rather potentially dangerous for (...) the farmer–scientist relationship. During the symposium, farmers were only moderately open for scientific knowledge and the issue of tail biting had the tendency to run into a deadlock. The setting was an influencing element for the degree of success, because the dialogues did lead to improved mutual trust and understanding of each other’s framing and context. Another element was the degree of usability and absoluteness of scientific facts. They were frequently not concrete enough, too uncertain or not relating to the context of the farmers. In addition, some scientific facts were not recognized by the farmers. Both groups appeared to react and argue from their praxis, including their local environment, way of living, handling and understanding their environment. These praxises appeared to function as a filter, influencing the way of observing the environment, inducing ‘blind spots’ and misunderstandings. Stepping in each other’s praxis might provide concrete and fusing insights, required to realize joint learning processes. (shrink)

Tanrı tasavvuru, İslam düşünce tarihinin en temel problemlerinden biri kabul edilmektedir. Tanrı’nın aşkın varlığı, O’nun standart kalıplarla tanımlanmasını olanaksız kılmaktadır. İlahi olanla beşeri olanın iletişimi ve etkileşimi, yapısal farklılık bakımından bir takım sorunları da beraberinde getirmektedir. Bu sorunlardan biri de insan biçimci Tanrı tasarımıdır. Bu tasarım, dinlerin ve felsefenin çözümlemesi gereken önemli bir mesele olarak önümüzde durmaktadır. Biz de Orta Çağ’ın önde gelen dinler ve felsefe tarihçisi, aynı zamanda da kelâm bilgini Şehristânî’nin bu meseleyi nasıl aktardığını, analiz ettiğini ve meselenin (...) çözümüne ilişkin hangi önerilerde bulunduğunu araştırdık. Bu çalışma sayesinde kurumsal anlamda mensupları ve eserleri neredeyse yok olmuş ekollerin görüş ve yöntemleri güvenilir bir şekilde ortaya konularak düşünce tarihi bir boyutuyla aydınlanmış olacaktır. Şehristânî, ne Tanrı’nın mahlûkata ne de mahlûkatın Tanrı’ya benzeyebileceğini savunmaktadır. Dolayısıyla ona göre Tanrı; cevher, cisim, araz, uzay-zamana bağımlı, arazları kabule elverişli ve yaratıklara mahal olamaz. O, Gulât-ı Şîa’nın Tanrı konusunda iki tür teşbih/benzetme yaptığını aktarmaktadır: Birincisi, yaratanı yaratılana; ikincisi ise yaratılanı yaratana benzetmektir. Bu ifade, ne Tanrı’da yaratılış emaresi ne de mahlûkatta ulûhiyet vasfı bulunabileceğine dikkat çekmektedir. O’na göre Gulât-ı Şîa, bu görüşlerinde gayr-i İslami inanç ve ideolojilerin etkisinde kalmıştır. Şehristânî, kimi Kerrâmiyye mensuplarını da Tanrı’yı cevher ve cisim olarak nitelendirmekle itham etmektedir. İslâm düşüncesinin henüz erken dönemlerinde terminolojik bir ittifakın oluşmaması ilerleyen dönemlerde böylesi tartışmalara kapı aralamıştır. Ayrıca Şehristânî, onların Tanrı’nın zâtını hâdis şeylere mahal olarak konumlandırdığını da iddia etmektedir. Oysaki Kerrâmiyye, Tanrı’nın zâtında sonradan ortaya çıkan şeyler/havâdis ile ezeli sıfatlar arasında bir ayrım yapmakta ve sonradan ortaya çıkan şeyleri “ilahi sıfat” olarak değil, hâlikiyyet, mürîdiyyet ve mütekellimiyyet gibi kavramlarla nitelendirmiştir. Nihayetinde Şehristânî, Kerrâmiyye’nin söylemlerini tevil kabul etmeyecek katı antropomorfik ifadeler olarak nitelendirmektedir. (shrink)