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This Element provides the first in-depth study of the present-day all-boy company, Edward's Boys, who are based at King Edward VI School ('Shakespeare's School') in Stratford-upon-Avon. Since 2005, the company has produced a wide array of early modern plays, providing the most substantial repertory of early modern drama available for examination by scholars. The Element provides a comprehensive account of the company's practices, drawing on extensive rehearsal and performance observation, evidence from the company's archive, and interviews with actors and key company personnel. The Element takes account of the company's particular educational and strongly interpersonal environment, suggesting that these factors have a distinctive shaping force on their performance practice. In the hands of Edward's Boys, the Element argues, early modern drama becomes the source of company creation, ensemble practice, and virtuosic physical play, inviting us to reimagine what it means – and takes – to perform these plays today.
This essay traces the careers of thirty-two early modern actors, recorded as having begun as boy players, who transferred from one acting company to the other at least once, considering how the arrival of star players such as Nathan Field and Stephen Hammerton might have affected a company’s repertory.
Twenty-four new optically stimulated luminescence (OSL) and radiocarbon ages from sediment cores in nine lakes associated with the Shipshewana and Sturgis moraines in northern Indiana and southern Michigan estimate when recession of the Saginaw Lobe of the Laurentide Ice Sheet was underway in the southern Great Lakes region, USA. Average OSL ages of 23.4 ± 2.2 ka for the Shipshewana Moraine and 19.7 ± 2.2 ka for the Sturgis Moraine are considered minimum limiting deglacial ages for these recessional moraines. The much younger radiocarbon ages are consistent with other regional radiocarbon ages from lakes, and record climate amelioration around ~16.5 cal ka BP. Early recession of the interlobate Saginaw Lobe was well underway by 23.4 ± 2.2 ka, when the adjacent Lake Michigan and Huron-Erie lobes were a few hundred kilometers farther south and near their maximum southerly limits. The results provide the first time constraints when sediment from the Lake Michigan and Huron-Erie lobes began filling the accommodation space left by the Saginaw Lobe. The difference between the oldest radiocarbon and OSL age is 7400 yr for the Shipshewana Moraine and 3400 yr for the Sturgis Moraine.
The provision of support for people with autism spectrum disorder (ASD) within the community is improving as a consequence of policy and legislative changes. However, specialist services are not currently provided in prisons.
This aim of the study was to determine the extent of ASD and co-occurring mental health problems among prisoners. We tested the hypothesis that ASD traits would be unrecognised by prison staff and would be significantly associated with increased rates of anxiety, depression and suicidality.
ASD traits were measured among 240 prisoners in a resettlement prison in London, UK using the 20-item Autism Quotient (AQ-20). Anxiety, depression and suicidality were assessed using the Mini International Neuropsychiatric Interview (MINI).
There were 39 participants (16%) with an AQ-20 score ≥10; indicating significant autistic traits. Mental health data were available for 37 ‘high autistic trait’ participants and another 101 prisoners with no/low ASD traits. There was a significant positive association between AQ-20 and suicidality scores (r=.29, p=0.001). Participants with ASD traits had significantly higher suicidality scores (means=15.1 vs. 5, p= 0.001) and chi-square analysis showed that they were more likely to have a high suicidality rating (27% vs. 8%, p=0.003) than those without ASD traits. Moreover, those with ASD were significantly more likely to be experiencing a current episode of depression (30% vs. 6%, p<0.001) or Generalised Anxiety Disorder (GAD) (27% vs. 11% p=0.019).
Our initial data suggests that severity of ASD traits is a risk factor for suicidality and common mental health problems among prisoners.
The thickness of glaciers in High-Mountain Asia (HMA) is critical in determining when the ice reserve will be lost as these glaciers thin but is remarkably poorly known because very few measurements have been made. Through a series of ground-based and airborne field tests, we have adapted a low-frequency ice-penetrating radar developed originally for Antarctic over-snow surveys, for deployment as a helicopter-borne system to increase the number of measurements. The manoeuvrability provided by helicopters and the ability of our system to detect glacier beds through thick, dirty, temperate ice makes it well suited to increase greatly the sample of measurements available for calibrating ice thickness models on the regional and global scale. The Bedmap Himalayas radar-survey system can reduce the uncertainty in present-day ice volumes and therefore in projections of when HMA's river catchments will lose this hydrological buffer against drought.
Major depressive disorder (MDD) is often associated with disturbed circadian rhythms. However, a definitive causal role for functioning circadian clocks in mood regulation has not been established. We stereotactically injected viral vectors encoding short hairpin RNA to knock down expression of the essential clock gene Bmal1 into the brain's master circadian pacemaker, the suprachiasmatic nucleus (SCN). In these SCN-specific Bmal1-knockdown (SCN-Bmal1-KD) mice, circadian rhythms were greatly attenuated in the SCN. In the learned helplessness paradigm, the SCN-Bmal1-KD mice were slower to escape, even before exposure to inescapable stress. They also spent more time immobile in the tail suspension test and less time in the lighted section of a light/dark box. The SCN-Bmal1-KD mice also showed an abnormal circadian pattern of corticosterone, and an attenuated increase of corticosterone in response to stress. Furthermore, they displayed greater weight gain, which is frequently observed in MDD patients. Since the circadian system controls important brain systems that regulate affective, cognitive, and metabolic functions, and neuropsychiatric and metabolic diseases are often correlated with disturbances of circadian rhythms, we hypothesize that dysregulation of circadian clocks plays a central role in metabolic comorbidity in psychiatric disorders. In fact, circadian rhythm disturbances have been linked to individual psychiatric and metabolic disorders, but circadian aspects of such disorders have not been considered previously in an integrated manner. Treating and preventing disturbances of circadian clocks in patients suffering psychiatric and metabolic symptoms may be a central element for therapies targeting both disorders concurrently.
Disclosure of interest
The authors have not supplied their declaration of competing interest.
The existence of a frontotemporal dementia phenocopy (phFTD) syndrome remains controversial. Opinions differ on whether the phenocopy presentation represents the neuropsychological manifestation of a mid-life decompensation in vulnerable pre-morbid personalities or an indolent prodrome of behavioral-variant FTD (bvFTD). Literature on this topic is sparse and clinicians and patients have little guidance around prognosis and management.
To describe the demographic, neuropsychological and biomarker profiles of a case series of phFTD patients, attending the memory clinic and review relevant literature.
Retrospective review of all cases diagnosed with phFTD.
Eleven cases were identified (male = 9, female = 2). Mean age 55.8 years. Subjective complaints comprised memory and language difficulties. Collateral reports described apathy, aggression, impulsivity, disinhibition, hyperorality. Function was relatively preserved though motivation or supervision for higher-level tasks was sometimes required. All had non-neurodegenerative MRI and PET scans. Neuropsychological test (NPT) findings predominantly showed executive dysfunction and fluency impairment. A total of 3/11 had non-amnestic memory impairment. Follow-up imaging and NPT were invariably unchanged; 1/11 had a pre-morbid psychiatric diagnosis; 5/11 had unusual personality traits pre-morbidly. Major psychosocial stressors were documented in 7/11. Management consisted of psychosocial interventions to support function and interpersonal relationships.
The literature describes the phFTD syndrome as predominantly affecting males though we include 2 females who meet the criteria. In keeping with our findings, personality traits and psychosocial stressors may be more common in phFTD than bvFTD. More severe symptoms, memory impairment at presentation and C9ORF72 gene mutation may predict eventual progression. Those who do not progress have minimal long-term functional impairment though behavioral symptoms persist.
Disclosure of interest
The authors have not supplied their declaration of competing interest.
Evidence suggests that dietary intake of UK children is currently suboptimal. It is therefore imperative to identify effective and sustainable methods of improving dietary habits and knowledge in this population, whilst also promoting the value of healthiness of food products beyond price. Schools are ideally placed to influence children's knowledge and health, and Project Daire, in partnership with schools, food industry partners and stakeholders, aims to improve children's knowledge of, and interest in, food to improve health, wellbeing and educational attainment.
Daire is a randomised-controlled, factorial design trial evaluating two interventions. In total, n = 880 Key Stage (KS) 1 and 2 pupils have been recruited from 18 primary schools in the North West of Northern Ireland and will be randomised to one of four 6-month intervention arms: i) ‘Engage’, ii) ‘Nourish’, iii) ‘Engage’ and ‘Nourish’ and iv) Delayed. ‘Engage’ is an age-appropriate, cross-curricular educational intervention on food, agriculture, science and careers linked to the current curriculum. ‘Nourish’ is an intervention aiming to alter schools’ food environments and increase exposure to local foods. Study outcomes include food knowledge, attitudes, trust, diet, behaviour, health and wellbeing and will be collected at baseline and six months. Qualitative data on teacher/pupil opinions will also be collected. The intervention phase is currently ongoing. We present baseline results from our involvement and food attitudes measure from all participating schools. Results were compared by Key Stage and sex using Pearson Chi-Squared test.
Baseline results from our food involvement and attitudes measure are presented for n = 880 KS1 (n = 454) and KS2 (n = 426) pupils. KS1 pupils were more likely to always or sometimes help with food shopping (89.0%) whilst KS2 pupils were more likely to always or sometimes help with food preparation (69.0%). A higher proportion of KS1 pupils reported liking to try new foods (66.1%) and that it was important that food looked (64.5%), tasted (71.1%) and smelled good (60.6%) compared with KS2 children (P < 0.01). Girls were more likely to always or sometimes help with food shopping (96.2%) and preparation (73%) when compared with boys; whilst a higher proportion of girls reported they liked to try new foods (48.2%) and that it was important that food looked (68%) smelled (50.5%) and tasted (71.8%) good compared with boys (P < 0.01).
Results suggest that involvement in food preparation and shopping, willingness to try new foods and attitudes towards food presentation varied by KS and sex in this cohort.
Destruction of tropical rainforests reduces many unprotected habitats to small fragments of remnant forests within agricultural matrices. To date, these remnant forest fragments have been largely disregarded as wildlife habitat, and little is known about mammalian use of these areas in Sumatra. Here, we conducted camera trap surveys (2285 trap-nights) within Bukit Barisan Selatan National Park and five surrounding remnant forest fragments during 2010–2013 and used species composition metrics to compare use. We found 28 mammal species in the protected forest and 21 in the fragments. The fragments harboured a subset of species found in the protected forest and several species not observed in the protected forest. Critically endangered species such as Sunda pangolin (Manis javanica) and Sumatran tiger (Panthera tigris sumatrae) were found in the forest fragments, along with species of conservation concern such as marbled cat (Pardofelis marmorata) and Asiatic golden cat (Pardofelis temminckii). The biodiversity found within the fragments suggests that these small patches of remnant forest may have conservation value to certain mammal species and indicates the importance of further research into the role these habitats may play in landscape-level, multispecies conservation planning.
The evolution of glaciers and ice sheets depends on processes in the subglacial environment. Shear seismicity along the ice–bed interface provides a window into these processes. Such seismicity requires a rapid loss of strength that is typically ascribed to rate-weakening friction, i.e., decreasing friction with sliding or sliding rate. Many friction experiments have investigated glacial materials at the temperate conditions typical of fast flowing glacier beds. To our knowledge, however, these studies have all found rate-strengthening friction. Here, we investigate the possibility that rate-weakening rock-on-rock friction between sediments frozen to the bottom of the glacier and the underlying water-saturated sediments or bedrock may be responsible for subglacial shear seismicity along temperate glacier beds. We test this ‘entrainment-seismicity hypothesis’ using targeted laboratory experiments and simple models of glacier sliding, seismicity and sediment entrainment. These models suggest that sediment entrainment may be a necessary but not sufficient condition for the occurrence of basal shear seismicity. We propose that stagnation at the Whillans Ice Stream, West Antarctica may be caused by the growth of a frozen fringe of entrained sediment in the ice stream margins. Our results suggest that basal shear seismicity may indicate geomorphic activity.
Current methods of control recruitment for case-control studies can be slow (a particular issue for outbreak investigations), resource-intensive and subject to a range of biases. Commercial market panels are a potential source of rapidly recruited controls. Our study evaluated food exposure data from these panel controls, compared with an established reference dataset. Market panel data were collected from two companies using retrospective internet-based surveys; these were compared with reference data from the National Diet and Nutrition Survey (NDNS). We used logistic regression to calculate adjusted odds ratios to compare exposure to each of the 71 food items between the market panel and NDNS participants. We compared 2103 panel controls with 2696 reference participants. Adjusted for socio-demographic factors, exposure to 90% of foods was statistically different between both panels and the reference data. However, these differences were likely to be of limited practical importance for 89% of Panel A foods and 79% of Panel B foods. Market panel food exposures were comparable with reference data for common food exposures but more likely to be different for uncommon exposures. This approach should be considered for outbreak investigation, in conjunction with other considerations such as population at risk, timeliness of response and study resources.
Background Attention-deficit/hyperactivity disorder (ADHD) is among the most common psychiatric disorders of childhood that often persists into adulthood and old age. Yet ADHD is currently underdiagnosed and undertreated in many European countries, leading to chronicity of symptoms and impairment, due to lack of, or ineffective treatment, and higher costs of illness.
Methods The European Network Adult ADHD and the Section for Neurodevelopmental Disorders Across the Lifespan (NDAL) of the European Psychiatric Association (EPA), aim to increase awareness and knowledge of adult ADHD in and outside Europe. This Updated European Consensus Statement aims to support clinicians with research evidence and clinical experience from 63 experts of European and other countries in which ADHD in adults is recognized and treated.
Results Besides reviewing the latest research on prevalence, persistence, genetics and neurobiology of ADHD, three major questions are addressed: (1) What is the clinical picture of ADHD in adults? (2) How should ADHD be properly diagnosed in adults? (3) How should adult ADHDbe effectively treated?
Conclusions ADHD often presents as a lifelong impairing condition. The stigma surrounding ADHD, mainly due to lack of knowledge, increases the suffering of patients. Education on the lifespan perspective, diagnostic assessment, and treatment of ADHD must increase for students of general and mental health, and for psychiatry professionals. Instruments for screening and diagnosis of ADHD in adults are available, as are effective evidence-based treatments for ADHD and its negative outcomes. More research is needed on gender differences, and in older adults with ADHD.
Established methods of recruiting population controls for case–control studies to investigate gastrointestinal disease outbreaks can be time consuming, resulting in delays in identifying the source or vehicle of infection. After an initial evaluation of using online market research panel members as controls in a case–control study to investigate a Salmonella outbreak in 2013, this method was applied in four further studies in the UK between 2014 and 2016. We used data from all five studies and interviews with members of each outbreak control team and market research panel provider to review operational issues, evaluate risk of bias in this approach and consider methods to reduce confounding and bias. The investigators of each outbreak reported likely time and cost savings from using market research controls. There were systematic differences between case and control groups in some studies but no evidence that conclusions on the likely source or vehicle of infection were incorrect. Potential selection biases introduced by using this sampling frame and the low response rate are unclear. Methods that might reduce confounding and some bias should be balanced with concerns for overmatching. Further evaluation of this approach using comparisons with traditional methods and population-based exposure survey data is recommended.
There is limited empirical information on service-level outcome domains and indicators for the large number of people with intellectual disabilities being treated in forensic psychiatric hospitals.
This study identified and developed the domains that should be used to measure treatment outcomes for this population.
A systematic review of the literature highlighted 60 studies which met eligibility criteria; they were synthesised using content analysis. The findings were refined within a consultation and consensus exercises with carers, patients and experts.
The final framework encompassed three a priori superordinate domains: (a) effectiveness, (b) patient safety and (c) patient and carer experience. Within each of these, further sub-domains emerged from our systematic review and consultation exercises. These included severity of clinical symptoms, offending behaviours, reactive and restrictive interventions, quality of life and patient satisfaction.
To index recovery, services need to measure treatment outcomes using this framework.