We use cookies to distinguish you from other users and to provide you with a better experience on our websites. Close this message to accept cookies or find out how to manage your cookie settings.
To save content items to your account,
please confirm that you agree to abide by our usage policies.
If this is the first time you use this feature, you will be asked to authorise Cambridge Core to connect with your account.
Find out more about saving content to .
To save content items to your Kindle, first ensure no-reply@cambridge.org
is added to your Approved Personal Document E-mail List under your Personal Document Settings
on the Manage Your Content and Devices page of your Amazon account. Then enter the ‘name’ part
of your Kindle email address below.
Find out more about saving to your Kindle.
Note you can select to save to either the @free.kindle.com or @kindle.com variations.
‘@free.kindle.com’ emails are free but can only be saved to your device when it is connected to wi-fi.
‘@kindle.com’ emails can be delivered even when you are not connected to wi-fi, but note that service fees apply.
Loneliness has become a major public health issue of the recent decades due to its severe impact on health and mortality. Little is known about the relation between loneliness and social anxiety. This study aimed (1) to explore levels of loneliness and social anxiety in the general population, and (2) to assess whether and how loneliness affects symptoms of social anxiety and vice versa over a period of five years.
Methods
The study combined data from the baseline assessment and the five-year follow-up of the population-based Gutenberg Health Study. Data of N = 15 010 participants at baseline (Mage = 55.01, s.d.age = 11.10) were analyzed. Multiple regression analyses with loneliness and symptoms of social anxiety at follow-up including sociodemographic, physical illnesses, and mental health indicators at baseline were used to test relevant covariates. Effects of loneliness on symptoms of social anxiety over five years and vice versa were analyzed by autoregressive cross-lagged structural equation models.
Results
At baseline, 1076 participants (7.41%) showed symptoms of social anxiety and 1537 (10.48%) participants reported feelings of loneliness. Controlling for relevant covariates, symptoms of social anxiety had a small significant effect on loneliness five years later (standardized estimate of 0.164, p < 0.001). Vice versa, there was no significant effect of loneliness on symptoms of social anxiety taking relevant covariates into account.
Conclusions
Findings provided evidence that symptoms of social anxiety are predictive for loneliness. Thus, prevention and intervention efforts for loneliness need to address symptoms of social anxiety.
Mental health-related stigma occurs not only within the public community but is also an issue among healthcare professionals. The relationship between national culture and provider stigma remains yet to be empirically attested.
Objectives
We performed a cross-sectional multicentre study across 32 European countries to investigate the attitudes of psychiatrists towards patients with mental health problems. We aimed to examine the relationship of attitude with country-specific indicators.
Methods
We measured stigmatizing attitudes using the Opening Minds Stigma Scale for Health Care Providers (OMS-HC) within an online survey among specialists and trainees in general adult, child and adolescent psychiatry. Its total score was correlated with the Human Development Index (HDI), the Democracy Index (DI), the Social Progress Index (SPI), the number of psychiatrists per 100,000 people, and the Hofstede dimensions. Latent class analysis was done to find subgroups of countries according to the stigmatizing attitudes of psychiatrists and the six Hofstede dimensions.
Results
Altogether, n=4245 participants completed the survey. The total score of the OMS-HC significantly correlated with the long-term orientation (r=0.453, p=0.015) and indulgence dimensions (r=-0.629, p<0.0001) and with the HDI (r=-0.503, p=0.005), DI (r=-0.418, p=0.024), SPI (r=-0.348, p=0.040). The latent class analysis separated high- and low-stigma countries. High stigma was associated with high power distance and uncertainty scores.
Conclusions
Findings from this study not only expand knowledge of factors related to stigmatizing attitudes of healthcare professionals, but also enlighten the cultural aspects of the stigma that could contribute to the further development of anti-stigma programs.
Disclosure of Interest
D. Őri Grant / Research support from: Research grant form the Fulbright Association, P. Szocsics: None Declared, T. Molnár: None Declared, L. Bankovska Motlova: None Declared, O. Kazakova: None Declared, S. Mörkl: None Declared, M. Wallies: None Declared, M. Abdulhakim: None Declared, S. Boivin: None Declared, K. Bruna: None Declared, C. Cabaços: None Declared, E. A. Carbone: None Declared, E. Dashi: None Declared, G. Grech: None Declared, S. Greguras: None Declared, I. Ivanovic: None Declared, K. Guevara: None Declared, S. Kakar: None Declared, K. Kotsis: None Declared, I. Klinkby: None Declared, J. Maslak: None Declared, S. Matheiken: None Declared, A. Mirkovic: None Declared, N. Nechepurenko: None Declared, A. Panayi: None Declared, A. Pereira: None Declared, E. Pomarol-Clotet: None Declared, S. Raaj: None Declared, P. Rus Prelog: None Declared, J. Soler-Vidal: None Declared, R. Strumila: None Declared, F. Schuster: None Declared, H. Kisand: None Declared, A. Reim: None Declared, G. Ahmadova: None Declared, M. Vircik: None Declared, H. Yilmaz Kafali: None Declared, N. Grinko: None Declared, Z. Győrffy: None Declared, S. Rózsa: None Declared
Much has been written about the so-called Franklin expedition (1845–), but not about the master mariners, who joined as “Greenland pilots,” as experienced whaling masters on Royal Navy expeditions were usually called in the 19th century. Having been on Royal Navy expeditions to the Arctic before, Thomas Blanky, the ice master of HMS Terror, was mentioned here and there in contemporary sources. But who he was and how and why he joined the expedition are still widely unanswered questions, to be dealt with for the first time here.
Much has been written about the so-called Franklin expedition (1845–52?), but not about the master mariners, who joined as “Greenland pilots,” as experienced whaling masters on Royal Navy expeditions were usually called in the 19th century. Having been on no Royal Navy expeditions before, next to nothing was known about Scottish whaling master James Reid, the ice master of HMS Erebus in Franklin’s expedition. Putting together all the available biographical information about him for the first time, the goal of this article is not only to tell who he was but also to tell how and why he joined the expedition, and as far as this is possible to say – what he experienced in its course.
Since the literature investigating the stigmatising attitudes of psychiatrists is scarce, this is the first study which examines the phenomena across Europe. The Opening Minds Stigma Scale for Health Care Providers (OMS-HC) is a widely used questionnaire to measure stigma in healthcare providers towards people with mental illness, although it has not been validated in many European countries.
Objectives
A cross-sectional, observational, multi-centre study was conducted in 32 European countries to investigate the attitudes towards patients among specialists and trainees in general adult and child psychiatry. In order to be able to compare stigma scores across cultures, we aimed to calculate measurement invariance.
Methods
An internet-based, anonymous survey was distributed in the participating countries, which was completed by n=4245 psychiatrists. The factor structure of the scale was investigated by using separate confirmatory factor analyses for each country. The cross-cultural validation was based on multigroup confirmatory factor analyses.
Results
When country data were analysed separately, the three dimensions of the OMS-HC were confirmed, and the bifactor model showed the best model fit. However, in some countries, a few items were found to be weak. The attitudes towards patients seemed favourable since stigma scores were less than half of the reachable maximum. Results allowed comparison to be made between stigma scores in different countries and subgroups.
Conclusions
This international cooperation has led to the cross-cultural validation of the OMS-HC on a large sample of practicing psychiatrists. The results will be useful in the evaluation of future anti-stigma interventions and will contribute to the knowledge of stigma.
Intensive home-treatment (IHT) for people experiencing a mental health crisis has been progressively established in many European countries as an alternative to in-ward treatment. However, the management of acute episodes at home can cause burden in the caregivers of these patients.
Objectives
To create a brief group intervention (BGI) to reduce burden in the caregivers of the patients admitted to an IHT unit.
Methods
A preliminary version of the BGI (BGI 1.0) was designed based on literature’s review. It consisted of 4 sessions of 90 minutes (one per week), on-line (COVID-19), focused on caregivers burden, stress and self-care, communication skills, and self-compassion. All the caregivers of the patients admitted for IHT from 10/01/2020 to 06/01/2021 were offered the BGI 1.0. At the end of the intervention, participants (caregivers and therapists) were asked about their opinion on its contents and usefulness.
Results
A total of 31 caregivers received the BGI 1.0. Most of them felt satisfied with the intervention. Opinions varied as to which contents should be expanded or included. The therapists thought that the number of sessions should be increased to take a closer look at some contents or to include new ones. They also believed that the on-line format hindered the adherence and the interaction between the participants.
Conclusions
The BGI 1.0 seems to be a good starting point to design the final version of the intervention. However, an exhaustive assessment of the construct of burden in a larger sample of caregivers should be performed prior to its design.
When Sir John Franklin’s expedition ships, lost since 1845, were found in the Arctic in 2014 and 2016, respectively, they were referred to several times in the media as ghost ships. However, such a comparison is not new. In 1862, an article linking the disappearance of the Franklin expedition to that of a ghost ship in Antarctic waters appeared in a newly founded German geographic journal aimed at a general audience. The story of the ghost ship Jenny in the Drake Passage between South America and Antarctica would probably have been long forgotten had it not appeared again in this journal in English translation a century later. Since then, the story has appeared again and again in publications about mysterious phenomena, without succeeding in answering the question of whether such a ship ever existed at all. Instead of continuing to look for evidence of the actual existence of the ship, the following article not only presents the sources of the 1862 journal article but also examines how the story itself might have originated. In addition to a well-known legend about a ghost ship in the Arctic waters of Greenland, which will also be analysed in greater detail, oral tales and tradition about two almost forgotten voyages into Antarctic waters and a well-known one have probably also been incorporated into the tale of the ghost ship Jenny. All translations from German are by the author.
At a routine health check of a female peregrine falcon, 23 trematodes preliminary identified as Prosthogonimus sp. were removed from the bursa of Fabricius. Based on morphological and molecular examination, a new species, Prosthogonimus falconis, was described. The pear-shaped flukes were 4.3–6.9 mm long, with greatest width posterior to testes. Tegumental spines measuring between 17 and 21 μm long covered the whole body. Length and width ratio of oral to ventral suckers were 1:1.3. Extracaecal, multifollicular vitelline glands commenced prior to acetabulum and terminated posterior to testes. Eggs in the distal uterus measured 21 × 12 μm. Molecular analysis of internal transcribed spacer 2, cytochrome c oxidase subunit 1 and NADH dehydrogenase subunit 1 gene regions revealed that the new species described here is phylogenetically closest to Prosthogonimus cuneatus and Prosthogonimus pellucidus clusters.
Many people think that people with mental disorders might be dangerous or unpredictable. These patients face various sources of disadvantages and experience discrimination in job interviews, in education, and housing. Mental health-related stigma occurs not only within the public community, it is a growing issue among professionals as well. Our study is the first that investigates the stigmatising attitude of psychiatrists across Europe.
Objectives
We designed a cross-sectional, observational, multi-centre, international study of 33 European countries to investigate the attitude towards patients among medical specialists and trainees in the field of general adult and child and adolescent psychiatry.
Methods
An internet-based, anonymous survey will measure the stigmatising attitude by using the local version of the Opening Minds Stigma Scale for Health Care Providers. Data gathering started in July this year and will continue until December 2020.
Results
This study will be the first to describe the stigmatising attitude of psychiatric practitioners across Europe from their perspectives.
Conclusions
The study will contribute to knowledge of gaps in stigmatising attitude towards people with mental health problems and will provide with new directions in anti-stigma interventions.
Adolescence into young adulthood represents a sensitive period in which brain development significantly diverges by sex. Regular cannabis use by young people is associated with neuropsychological vulnerabilities, but the potential impact of sex on these relationships is unclear.
Method:
In a cross-sectional study, we examined sex differences in multi-domain neuropsychological functioning using the Cambridge Neuropsychological Test Automated Battery (CANTAB) and tested whether sex moderated the relationship between cognitive performance and age of initiation, frequency of cannabis use, amount of cannabis use, and withdrawal symptoms in at least weekly adolescent and young adult cannabis users (n = 171; aged 13–25 years; 46.2% female).
Results:
Male cannabis users had poorer visual recognition memory and female cannabis users showed worse attention and executive functions, with medium to large effect sizes. These sex effects persisted, when controlling for age, IQ, amount of alcohol and nicotine use, mood and anxiety symptoms, emotional stability and impulsive behavior. Earlier age of initiated use and more use were associated with worse attentional functions in females, but not males. More use was more strongly associated with worse episodic memory in males than in females. More use was associated with poorer learning in males only.
Conclusions:
Domain-specific patterns of neuropsychological performance were found by sex, such that males showed poorer visual memory and females showed worse performance on measures of attention (sustained visual, multitasking) and executive functioning (spatial planning/working memory subdomains). Larger studies including healthy controls are needed to determine if the observed sex differences are more exaggerated relative to non-users.
There is growing recognition of the importance of increasing preparedness for and the provision of palliative care in humanitarian crises. The primary objective of this review is to interpret the existing literature on culture and palliative care to query the recommendation that humanitarian healthcare providers, teams, and organizations integrate palliative care into their practice in ways that are attentive to and respectful of cultural differences.
Methods
A critical interpretive synthesis was applied to a systematic literature review guided by the PRISMA framework. Analysis was based on directed data extraction and was team based, to ensure rigor and consistency.
Results
In total, 112 articles covering 51 countries and 9 major worldviews met inclusion criteria. This literature describes culture as it influences perspectives on death and dying, expectations of palliative care, and challenges to providing culturally sensitive care. A key pattern highlighted in articles with respect to the culture and palliative care literature is that culture is invoked in this literature as a sort of catch-all for non-white, non-Christian, indigenous practices, and preferences for palliative care. It is important that humanitarian healthcare providers and organizations aiming to enact their commitment of respect for all persons through attention to potential culturally specific approaches to pain management, suffering, and dying in specific crisis settings do so without reproducing Othering and reductionistic understandings of what culturally sensitive care in humanitarian crises settings involves.
Significance of results
This paper clarifies and unpacks the diverse influences of culture in palliative care with the goal of supporting the preparedness and capacity of humanitarian healthcare providers to provide palliative care. In doing so, it aids in thinking through what constitutes culturally sensitive practice when it comes to palliative care needs in humanitarian crises. Providing such care is particularly challenging but also tremendously important given that healthcare providers from diverse cultures are brought together under high stress conditions.
The Clinical and Translational Science Award (CTSA) Program is a Consortium of nearly 60 academic medical research centers across the USA and a natural network for evaluating the spread and uptake of translational research innovation across the Consortium.
Methods:
Dissemination of the Accrual to Clinical Trials (ACT) Network, a federated clinical informatics data network for population-based cohort discovery, began January 2018 across the Consortium. Diffusion of innovation theory guided dissemination design and evaluation. Mixed-methods assessed the spread and uptake across the Consortium through July 1, 2019 (n = 48 CTSAs). Methods included prospective time activity tracking (Kaplan–Meier curves), and survey and qualitative interviews.
Results:
Within 18 months, nearly 80% of CTSAs had joined the data network and two-thirds of CTSAs achieving technical readiness had initiated launch to local clinical investigators. Over 10,000 ACT Network queries are projected for 2019; and by 2020, nearly all CTSAs will have joined the network. Median time-from-technical-readiness-to-local-launch was 154 days (interquartile range: 87–225 days]. Quality improvement processes reduced time-to-launch by 35.2% (64 days, p = 0.0036). Lessons learned include: (1) conceptualize dissemination as two-stage adoption demonstrating value for both CTSA hub service providers and clinical investigators; (2) include institutional trial into dissemination strategies so CTSA hubs can refine internal workflows and gather local user feedback endorsement; (3) embrace designing-for-dissemination during technology development; and (4) sustain adaptive dissemination and customer relationship management to keep CTSA hubs and users engaged.
Conclusions:
Scale-up and spread of the ACT Network provides lessons learned for others disseminating innovation across the CTSA Consortium. The Network is primed for embedded implementation research.
To develop a toolkit (QuIRC) for assessing the living conditions, care and human rights of people with long term mental illness in psychiatric and social care facilities.
Methods
The QuIRC was developed by research partners across ten countries: UK; Germany; Spain; Czech Republic; Bulgaria; Italy; Netherlands; Poland; Greece and Portugal. Its content was informed by triangulation of the evidence on critical components of care collated from: a review of care standards in each country; an international literature review; and Delphi exercises. Its final format was agreed by an international panel of rehabilitation and recovery experts. QuIRC scores were compared against service users’ quality of life, autonomy, experiences of care and markers of recovery to assess whether the QuIRc could provide a proxy-assessment of the unit’s promotion of service users’ autonomy and Recovery.
Results
The finalised tool was used to interview managers from 21 units throughout Germany. One hundred and eighty-eight service users were also interviewed. QuIRC domain ratings were compared by facility type and with service user assessments. The QuIRC’s ability to deliver assessments relevant to Germany’s established systems of change at local, regional and national level will be discussed.
Effective integrated weed management in agricultural landscapes depends on the ability to identify and manage processes that drive weed dynamics. The current study reports the effects of grazing management and crop rotation strategies on the seedbank and emerged weed flora in an integrated crop-livestock system (ICLS) experiment during a 12-year period under no-tillage in sub-tropical southern Brazil. During winter, Italian ryegrass cover crops were grazed by sheep: grazing management treatments included two stocking methods (continuous and rotational) and two forage allowances (10 and 20 kg of herbage dry matter available per 100 kg animal live weight). During summer, the crop rotation treatments involved either soybean-maize or soybean-soybean in succession with winter-grazed cover crops. The treatments were part of a factorial randomized complete block design. Treatment effects were evaluated on the weed seedbank and emerged weed flora populations during winter-grazed cover crop and summer crop growth as well as during the harvest phase. The current results demonstrate that crop rotation and grazing management exhibited interactive effects on the determination of weed outcomes in an ICLS. However, overall, compared with moderate forage allowance, high forage allowance during the winter-grazed cover crop caused lower emerged weed flora in subsequent crops (20% reduction during crop growth and 90% reduction at crop harvest) and 48% reduction in seedbank size. High forage allowance promoted more residue from winter-grazed cover crop biomass, which remained during the summer crop phases and probably resulted in a physical barrier to weed emergence.
Thousands of new asteroids are discovered every year and the rate of discovery is by far larger than the determination rate of their physical properties. In 2015 a group of researchers and students of several Mexican institutions have established an observational program to study asteroids photometrically. The program, named Mexican Asteroid Photometry Campaign, is aiming to derive rotation periods of asteroids based on optical photometric observations. Since then four campaigns have been carried out. The results obtained throughout these campaigns, as well as future work, are presented.
Current state-of-the-art trajectory prediction tools typically model aircraft as three-dimensional point-masses, and make a number of simplifying assumptions about the actual and anticipated dynamics states of the aircraft. They are typically based on predefined settings obtained from existing databases such as Eurocontrol’s Bada rather than real-time information, including on the environment, available onboard the aircraft. This significantly limits trajectory prediction performance. This paper proposes a high-accuracy four-dimensional trajectory prediction model for use onboard civil aircraft, as well as by ground-based systems, which addresses these limitations. It is designed for strategic traffic capacity optimisation and conflict-detection and resolution over time-horizons covering the entire duration of a flight. The model incorporates a number of features including a novel flight-control-system and an enhanced flight-script that incorporates new taxonomy and content thereby enabling better definition of aircraft intent. The accuracy of the model is characterised using operational data acquired during a real flight trial. Results show that the performance of the proposed model is significantly better than the current models. Its accuracy is better than the required navigation performance for departure, en route and Non-Precision-Approach phases of flight.
This paper presents a position gauging system of welding joints. While the principle measurement concept was already introduced by Schrattenecker et al. in 2014, here it is focused on different types of practically used welding materials. The sensor used is based on the frequency-modulated continuous-wave principle operating in the W-band. Position estimation (PoE) of different welding geometries is carried out with polarimetric scattering effects introduced by geometrical discontinuities. For the real-time calculation of the signal models a field simulation tool we developed is used. Aside from a variety of geometries, we introduce a geometrical optimization approach that increases the achievable accuracy of the measurement concept. The optimization and PoE of the different welding materials were examined in various simulations and the results were verified by measurements in the laboratory and in an industrial environment. Simulation and measurement were in good agreement.
Sense of Coherence (SOC) and mindfulness are known protective factors against psychopathology, also in older age. We set out to investigate the influence of SOC and mindfulness on posttraumatic symptoms and cognitions in the context of lifetime trauma in elderly persons with a history of childhood war-experiences.
Methods:
Elderly Austrians (N = 97) filled in questionnaires on traumatic lifetime experiences and posttraumatic symptoms (ETI), posttraumatic cognitions (PTCI), SOC (SOC-13) and mindfulness (FFMQ). We expected the influence of SOC scores on posttraumatic symptoms and cognitions to be on one hand influenced by mindfulness. On the other hand, we expected that both aspects would uniquely explain fewer posttraumatic symptoms and cognitions.
Results:
Participants reported various lifetime traumas (M = 2.42), including experiences during World War II (WWII) as children and adolescents. Mindfulness partially mediated the association of SOC scores with posttraumatic cognitions, but not with posttraumatic symptoms. However, in a two-stage mediation model, mindfulness significantly predicted posttraumatic symptoms via its effects on posttraumatic cognitions.
Conclusion:
Although SOC was the strongest predictor of posttraumatic symptoms, mindfulness influenced the severity of posttraumatic symptoms via its effects on posttraumatic cognitions. We discuss implications for mindfulness-based interventions on trauma-related cognitions in the elderly.
Expose is a multi-user instrument for astrobiological and astrochemical experiments in space. Installed at the outer surface of the International Space Station, it enables investigators to study the impact of the open space environment on biological and biochemical test samples. Two Expose missions have been completed so far, designated as Expose-E (Rabbow et al. 2012) and Expose-R (Rabbow et al. this issue). One of the space-unique environmental factors offered by Expose is full-spectrum, ultraviolet (UV)-rich electromagnetic radiation from the Sun. This paper describes and analyses how on Expose-R, access of the test samples to Solar radiation degraded during space exposure in an unpredicted way. Several windows in front of the Sun-exposed test samples acquired a brown shade, resulting in a reduced transparency in visible light, UV and vacuum UV (VUV). Post-flight investigations revealed the discolouration to be caused by a homogenous film of cross-linked organic polymers at the inside of the windows. The chemical signature varied per sample carrier. No such films were found on windows from sealed, pressurized compartments, or on windows that had been kept out of the Sun. This suggests that volatile compounds originating from the interior of the Expose facility were cross-linked and photo-fixed by Solar irradiation at the rear side of the windows. The origin of the volatiles was not fully identified; most probably there was a variety of sources involved including the biological test samples, adhesives, plastics and printed circuit boards. The outer surface of the windows (pointing into space) was chemically impacted as well, with a probable effect on the transparency in VUV. The reported analysis of the window contamination on Expose-R is expected to help the interpretation of the scientific results and offers possibilities to mitigate this problem on future missions – in particular Expose-R2, the direct successor of Expose-R.