Open Access. Powered by Scholars. Published by Universities.®

Digital Commons Network™

Open Access. Powered by Scholars. Published by Universities.®

2025

Discipline
Institution
Keyword
Publication
Publication Type
File Type

Articles 157561 - 157590 of 157594

Full-Text Articles in Entire DC Network

Serious Games For Constipation Management For People With Intellectual Disabilities: A Scoping Review And Narrative Synthesis, Serena Daniel, Ruth Bishop, Ellie Killner, Alison Whight, Sarah Lennard, Stephen Howard, Richard Laugharne, Rohit Shankar Jan 2025

Serious Games For Constipation Management For People With Intellectual Disabilities: A Scoping Review And Narrative Synthesis, Serena Daniel, Ruth Bishop, Ellie Killner, Alison Whight, Sarah Lennard, Stephen Howard, Richard Laugharne, Rohit Shankar

Peninsula Medical School

Introduction: People with intellectual disability (PwID) are 2% of the UK population. Constipation and bowel movement (BM) problems (diarrhoea/faecal incontinence etc.) affects over a third of PwID and is a serious cause of morbidity and mortality. Pw ID rely heavily on outside support (family/professional carers/healthcare professionals), many of whom are ignorant to bowel related harms. There is significant stigma to discuss BM particularly constipation. Serious Games (SG) are increasingly used for education of health needs. This review examines if game-based technology can assist improving knowledge and reducing stigma of BM problems particularly constipation. Objective: To identify and gain evidence of …


Changes In The Spatiotemporal Patterns Of Covid-19 In Japan From 2020 Through 2023, Atsuna Tokumoto, Kazuaki Jindai, Tomoki Nakaya, Mayuko Saito, Clive E Sabel, Hitoshi Oshitani Jan 2025

Changes In The Spatiotemporal Patterns Of Covid-19 In Japan From 2020 Through 2023, Atsuna Tokumoto, Kazuaki Jindai, Tomoki Nakaya, Mayuko Saito, Clive E Sabel, Hitoshi Oshitani

School of Geography, Earth and Environmental Sciences

BACKGROUND: The spread of coronavirus disease 2019 (COVID-19) varied among countries. The spatiotemporal trends of COVID-19 in Japan remain understudied. Therefore, this study aimed to conduct a detailed investigation of the spatiotemporal evolution of infections/deaths across prefectures in Japan, to analyze the changing patterns of COVID-19 circulation in metropolitan and nonmetropolitan areas.

METHODS: We extracted data from nationally represented open-source data from January 15, 2020, to May 9, 2023, and we calculated the incidence rate of infection and the mortality. Further the ratios were obtained by dividing those rates in prefectural level by those in national level to make them …


Relationships Between Sediment Size Distribution And Microplastic Abundance And Characteristics Along The Strandline Of A Sandy Embayment (Whitsand, Southwest England), Oliver J. Fenn, Edward J. Walklett, Andrew Turner Jan 2025

Relationships Between Sediment Size Distribution And Microplastic Abundance And Characteristics Along The Strandline Of A Sandy Embayment (Whitsand, Southwest England), Oliver J. Fenn, Edward J. Walklett, Andrew Turner

School of Geography, Earth and Environmental Sciences

Beach sediments taken from 1 m2 areas of strandline across an embayment in southwest England (Whitsand) have been analysed for grain size distribution and elemental content. Large (1–5 mm) and small (< 1 mm) microplastics were isolated by sieving and flotation in NaBr solution, respectively, and characterised by size, shape, colour and polymeric makeup. Sediments displayed varying median diameters and degrees of sorting but distributions were always positively skewed. Concentrations of Fe, K, Mn and Ti were relatively invariant, but Ca concentrations exhibited heterogeneous distributions across the bay. Large microplastics were largely composed of polyolefin-based pre-production pellets, bio-beads and fragments whose numbers were correlated with each other. Positive and inverse relationships between beads and sediment skewness and sorting, respectively, suggests that deposition of this type of plastic is favoured where sediment is well-sorted and contains a high proportion of fine material. Small microplastics were dominated by fragments and fibres <200 μm in size composed of a broader array of polymers (including epoxy resin, polyetherimide and polyvinyl alcohol). Fibres exhibited an inverse relationship with bead and pellet abundance but there was no evidence of dependency on grain size distribution, and their presence is attributed to entrapment in interstitial spaces between sediment grains. Compositional differences between large (1–5 mm) and small (< 1 mm) microplastic fragments suggests they are derived from different sources, with the former coupled with pellet and bead deposition and the latter small enough to be retained in interstitial spaces with fibres. However, a positive relationship between mean (small) fragment size and median sediment diameter suggests that their retention is more constrained by interstitial space than fibres. The study provides evidence that microplastics of different size and shape behave differently but are, ultimately, related to or controlled by sediment size distribution in the coastal littoral zone.


The Added Value Of Narrow Band Imaging In Sinonasal Tumour Resection And Surveillance: Our Experience, Yazan Kanaan, Ra'ed Al-Ashqar, Hisham Khalil, Konstantinos Geronatsios, Marios Stavrakas Jan 2025

The Added Value Of Narrow Band Imaging In Sinonasal Tumour Resection And Surveillance: Our Experience, Yazan Kanaan, Ra'ed Al-Ashqar, Hisham Khalil, Konstantinos Geronatsios, Marios Stavrakas

Peninsula Medical School

BACKGROUND & PURPOSE: Narrow Band Imaging (NBI), developed by Olympus Medical Systems, has played a role in diagnosing digestive tract lesions and cancers, diagnosing and characterizing bladder cancers during cystoscopy and in the diagnosis and management of Head and Neck cancers. We aim to explore the potential use of NBI in the diagnosis, management, and follow-up of sinonasal tumours.

METHODS: We present a series of cases treated at our institution, where NBI played a crucial role in the diagnosis, surgical management, intraoperative decision-making, and follow-up. The cases include a patient with sinonasal lymphoma, 2 patients with sinonosal malignant melanoma and …


Care‐Ful Encounters: A Case For Empathetic Youthful Encounters With Coastal Environments, Mark Holton Jan 2025

Care‐Ful Encounters: A Case For Empathetic Youthful Encounters With Coastal Environments, Mark Holton

School of Geography, Earth and Environmental Sciences

This paper extends discourse of environmental stewardship and coastal management by examining the intersecting and overlapping relationships between notions of care and encounter in generating and maintaining forms of environmental empathy among young people at various socio-spatial scales. Exploring ‘care-ful encounters’ matters in terms of developing new ways of understanding how the choreographies of care and self-care shape, and are shaped by, encounters with human and non-human others, and prompts critical engagement and reflection with care as felt and experienced, that could otherwise be considered as distanced and ‘over there‘. Two key contributions emerge – first, that the combined role …


Tolerance Of Ambiguity And Psychological Wellbeing In Newly Qualified Doctors: An Analysis Over Multiple Time Points, Tom Gale Jan 2025

Tolerance Of Ambiguity And Psychological Wellbeing In Newly Qualified Doctors: An Analysis Over Multiple Time Points, Tom Gale

Peninsula Medical School

Introduction: There is evidence of an association between tolerance of ambiguity and psychological wellbeing in doctors, but this relationship is not well understood. We explored this relationship, and the individual or workplace factors moderating it, in a population of newly qualified doctors. Methods: We examined the experiences of newly qualified doctors in the UK as they started a novel interim role (Time 1) and later moved into foundation year 1 roles (Times 2 and 3) during the COVID-19 pandemic. Doctors completed the Tolerance of Ambiguity of Medical Students and Doctors scale (TAMSAD Range: 0–100), the Perceived Stress Scale (PSS: 0–40), …


The State Of Temperate Rainforest In South West England, Thomas Murphy, Katerina Chernyuk, Marcin Roszkowski, Shaun Lewin, Paul Lunt, James Buckley Jan 2025

The State Of Temperate Rainforest In South West England, Thomas Murphy, Katerina Chernyuk, Marcin Roszkowski, Shaun Lewin, Paul Lunt, James Buckley

School of Geography, Earth and Environmental Sciences

Temperate Rainforest is a biome of global significance which is rare and declining, yet supports endemic biodiversity and offers a range of co-benefits including carbon sequestration, natural flood management, climate moderation, and human well-being. The UK hosts a very large proportion of European bioclimatic space suitable for the development of Temperate Rainforest, yet very little of this woodland remains. In SW England, Temperate Rainforest habitat is mostly dominated by oak woodland (NVC communities W11 and W17) and occupies a broad but fragmented distribution across the region. SW temperate rainforest is exposed to a range of current and future threats and …


Patterns Of Intra-Cluster Correlation Coefficients In School-Based Cluster Randomised Controlled Trials Of Interventions For Improving Social-Emotional Functioning Outcomes In Pupils: A Secondary Data Analysis Of Five Uk-Based Studies, Kitty Parker, Michael Nunns, Zhi Min Xiao, Tamsin Ford, Paul Stallard, Willem Kuyken, Nick Axford, Obioha C. Ukoumunne Jan 2025

Patterns Of Intra-Cluster Correlation Coefficients In School-Based Cluster Randomised Controlled Trials Of Interventions For Improving Social-Emotional Functioning Outcomes In Pupils: A Secondary Data Analysis Of Five Uk-Based Studies, Kitty Parker, Michael Nunns, Zhi Min Xiao, Tamsin Ford, Paul Stallard, Willem Kuyken, Nick Axford, Obioha C. Ukoumunne

Peninsula Medical School

Background: The cluster randomised trial (CRT) design is increasingly used to evaluate the impact of school-based interventions for improving social-emotional functioning outcomes in pupils. Good knowledge is required on plausible values of the intra-cluster correlation coefficient (ICC) of the outcome to calculate the required sample size in such studies. Using data from five school-based CRTs in the UK, we estimate, and describe patterns in, ICCs for social-emotional functioning outcomes. Methods: Mixed effects linear regression models were fitted to estimate the ICC and variance components. Estimates for baseline data were obtained by fitting “null” models that had no predictor variables; estimates …


Salinity Controls On Steel Biocorrosion Relevant To The Disposal Of High-Level Radioactive Waste, M. N. Rose, C. Boothman, S. Shaw, K. Morris, D. L. Engelberg, M. T. Bailey, J. R. Lloyd Jan 2025

Salinity Controls On Steel Biocorrosion Relevant To The Disposal Of High-Level Radioactive Waste, M. N. Rose, C. Boothman, S. Shaw, K. Morris, D. L. Engelberg, M. T. Bailey, J. R. Lloyd

School of Geography, Earth and Environmental Sciences

In a geological disposal facility (GDF) for spent fuel and high-level radioactive waste, the canister serves as one of the main engineered barriers. The resistance of the canister to degradation processes such as microbially influenced corrosion (MIC) needs be characterised to support GDF environmental safety cases. Here the impacts of salinity on sulfate-reducing bacterial (SRB) activity and associated MIC were explored in 84-day batch incubations at 30 °C. A 5 % standard bentonite slurry (MX80) in a low-salinity (0.1 g l−1 NaCl) artificial groundwater containing lactate added as an electron donor provided suitable conditions for the proliferation of SRB. …


Evidence For Alcohol-Mediated Hemolysis And Erythrophagocytosis, Chaowen Zheng, Siyuan Li, Johannes Mueller, Cheng Chen, Huanran Lyu, Guandou Yuan, Ane Zamalloa, Lissette Adofina, Parthi Srinivasan, Krishna Menon, Nigel Heaton, Stephan Immenschuh, Ines Silva, Vanessa Rausch, Seddik Hammad, Steven Dooley, Shilpa Chokshi, Antonio Riva, Songqing He, Sebastian Mueller Jan 2025

Evidence For Alcohol-Mediated Hemolysis And Erythrophagocytosis, Chaowen Zheng, Siyuan Li, Johannes Mueller, Cheng Chen, Huanran Lyu, Guandou Yuan, Ane Zamalloa, Lissette Adofina, Parthi Srinivasan, Krishna Menon, Nigel Heaton, Stephan Immenschuh, Ines Silva, Vanessa Rausch, Seddik Hammad, Steven Dooley, Shilpa Chokshi, Antonio Riva, Songqing He, Sebastian Mueller

Peninsula Medical School

Alcohol-related liver disease (ALD) is the most common liver disease worldwide; however, its underlying molecular mechanisms remain poorly understood. Here, we identify ethanol-mediated hemolysis and erythrophagocytosis as major contributors to ALD pathogenesis using both in vitro and in vivo models, as well as surrogate markers such as heme oxygenase-1 (HO-1) and CD163, a scavenger receptor for hemoglobin-haptoglobin complexes. A key initial observation was the direct optical evidence of serum hemolysis in heavy drinkers, which diminished after one week of alcohol withdrawal. In parallel, soluble CD163 (sCD163) levels declined during alcohol detoxification correlating with liver damage and fibrosis stages. Moreover, red …


How Epilepsy Risks Might Be Introduced And Discussed In Clinical Consultations, Rohit Shankar Jan 2025

How Epilepsy Risks Might Be Introduced And Discussed In Clinical Consultations, Rohit Shankar

Peninsula Medical School

AbstractAdverse impacts of epilepsy (e.g., injury, depression, and Sudden Unexpected Death from Epilepsy (SUDEP) can be mitigated by factors that patients may control, such as medication adherence, improved sleep and diet, reduced alcohol and taking care around pregnancy. New guidelines state that risk should be discussed at the time of diagnosis but some clinicians express concern about not wanting to raise anxiety.ObjectiveTo explicate practices by which epilepsy expert clinicians broach discussions of risk in specialist epilepsy clinics.Methods24 recordings of initial telephone appointments at specialist clinics where epilepsy is diagnosed from two specialist outpatient epilepsy services in England were subjected to …


Anthropogenic Microfibres And Other Microplastics In The Sediments And Soils Of A Small, Moorland Reservoir (Burrator, Southwest England), Alexandra Sutton, Andrew Turner Jan 2025

Anthropogenic Microfibres And Other Microplastics In The Sediments And Soils Of A Small, Moorland Reservoir (Burrator, Southwest England), Alexandra Sutton, Andrew Turner

School of Geography, Earth and Environmental Sciences

Little is known about the sources, transport and fate of anthropogenic microfibres (AMFs) and other microplastics (MPs) in dammed reservoirs. The aim of this study was to determine the concentrations, characteristics and pathways of anthropogenic particles in sediments and soils from a small, upland reservoir (Burrator, southwest England) and its influent and effluent river. Surface and subsurface (5 cm) sediments and soils were collected and characterised for organic matter and key geochemical (Ca, Fe and Rb) and anthropogenic (Pb and Zn) elements. AMFs and MPs were isolated from samples by flotation in ZnCl2 and analysed microscopically; a selection was …


Conservation Planning For Promoting Ecosystem Service Provisioning Outside Protected Area Networks, Florence Godfrey Tarimo, Francis Moyo, Claire Kelly, Linus Kasian Munishi Jan 2025

Conservation Planning For Promoting Ecosystem Service Provisioning Outside Protected Area Networks, Florence Godfrey Tarimo, Francis Moyo, Claire Kelly, Linus Kasian Munishi

School of Geography, Earth and Environmental Sciences

Among factors that contribute to global biodiversity loss, habitat loss through unsustainable land use and land cover changes has gained prominence, with impacts being exacerbated by increasing human populations. Establishing protected area networks (PANs) is strongly advocated by national and international mechanisms, such as the Convention on Biological Diversity (CBD), as a primary strategy to guide biodiversity conservation and management; however, this can undermine conservation efforts outside protected areas. Understanding how people and biodiversity overlap and interact outside protected area networks (OPAN areas) is essential for setting realistic, sustainable targets to guide biodiversity conservation and ecosystem service provision beyond PAN. …


Arctic Fjord Ecosystem Adaptation To Cryosphere Meltdown Over The Past 14,000 Years, Jochen Knies, Youngkyu Ahn, Berenice Ebner, Lukas Smik, Kwangchul Jang, Seung Il Nam, Simon T. Belt, Carsten J. Schubert Jan 2025

Arctic Fjord Ecosystem Adaptation To Cryosphere Meltdown Over The Past 14,000 Years, Jochen Knies, Youngkyu Ahn, Berenice Ebner, Lukas Smik, Kwangchul Jang, Seung Il Nam, Simon T. Belt, Carsten J. Schubert

School of Geography, Earth and Environmental Sciences

The Arctic cryosphere is the epicentre of acute global change impact, with abrupt warming and amplification driving rapid sea ice decline and irreversible glacial ice loss. A key challenge is understanding how the cryosphere meltdown will impact Arctic marine carbon cycles and ecosystems. Here, we use organic geochemical biomarkers to trace the contribution of different planktonic groups to organic carbon in Arctic fjord sediments (Kongsfjorden, Svalbard) during past warmer and colder (than present) climate states. We show that phytoplankton community structures changed abruptly with variable sea ice cover and glacial ice loss. Our results imply that future deglaciation of Svalbard …


Analytical Inconsistencies In The Measurement And Reporting Of Ip25, Ipso25 And Related Biomarkers For Paleo Sea Ice Reconstruction, Simon T. Belt, Lukas Smik Jan 2025

Analytical Inconsistencies In The Measurement And Reporting Of Ip25, Ipso25 And Related Biomarkers For Paleo Sea Ice Reconstruction, Simon T. Belt, Lukas Smik

School of Geography, Earth and Environmental Sciences

IP25 and related biomarkers are commonly used for Arctic and Antarctic sea ice reconstruction. With a growing number of laboratories performing their measurement, we reviewed many publications spanning the period 2007–2024 in order to assess analytical rigour. We found a number of common shortfalls in analytical protocols, or at least how they are reported, which may have important implications for future synthesis studies and meta-data analyses. Here, we outline some of these shortcomings and provide suggestions of how to improve both data acquisition and reporting.


Letter-To-The-Editor To The Study By Bartek J Et Al “Multidisciplinary Consensus-Based Statement On The Current Role Of Middle Meningeal Artery Embolization (Mmae) In Chronic Subdural Hematoma (Csdh)” – A Letter From The International Csdh Research Group Committee, Icoric, T.S.R. Jensen, J. Duerinck, D. Holl, C. Iorio-Morin, J. Soleman, E. Edlmann Jan 2025

Letter-To-The-Editor To The Study By Bartek J Et Al “Multidisciplinary Consensus-Based Statement On The Current Role Of Middle Meningeal Artery Embolization (Mmae) In Chronic Subdural Hematoma (Csdh)” – A Letter From The International Csdh Research Group Committee, Icoric, T.S.R. Jensen, J. Duerinck, D. Holl, C. Iorio-Morin, J. Soleman, E. Edlmann

Peninsula Medical School

No abstract provided.


Productivity History Of The Central Okhotsk Sea And Northeast Russia During The Mid-Pleistocene Transition, Li Lo, Wei Zhu Chen, Julie Lattaud, Yi Hsueh Tsai, Simon T. Belt, Lukas Smik, Yuen Tung Kiki Wan Jan 2025

Productivity History Of The Central Okhotsk Sea And Northeast Russia During The Mid-Pleistocene Transition, Li Lo, Wei Zhu Chen, Julie Lattaud, Yi Hsueh Tsai, Simon T. Belt, Lukas Smik, Yuen Tung Kiki Wan

School of Geography, Earth and Environmental Sciences

Biological productivity, shaped by climate and environmental factors, is critical to climate feedback mechanisms and the global carbon cycle. This study investigates the measurement of six phytosterols (β-sitosterol, stigmasterol, campesterol, dinosterol, epi-brassicasterol, and 24-methylene cholesterol) from core MD01-2414 in the central Okhotsk Sea, covering the past 1.5 million years (Ma). These sterols serve as proxies for terrestrial and marine productivity in the central Okhotsk Sea and northeast Siberia. Sterol concentrations reflect global glacial/interglacial cycles between 1.2 and 0.6 Ma, with higher and lower values during interglacial and glacials intervals, respectively. X-ray fluorescence (Ba/Ti) and total organic carbon/total nitrogen (TOC/TN) ratios …


Il-1 Signal Inhibition In Alcohol-Related Hepatitis: A Randomized, Double-Blind, Placebo-Controlled Trial Of Canakinumab, Nikhil Vergis, Vishal Patel, Karolina Bogdanowicz, Justyna Czyzewska-Khan, Rosemary Keshinro, Francesca Fiorentino, Emily Day, Paul Middleton, Stephen Atkinson, Thomas Tranah, Mary Cross, Daphne Babalis, Neil Foster, Emma Lord, Alberto Quaglia, Josephine Lloyd, Robert Goldin, William Rosenberg, Richard Parker, Paul Richardson, Steven Masson, Gavin Whitehouse, Cyril Sieberhagan, David Patch, Nikolai Naoumov, Ashwin Dhanda, Ewan Forrest, Mark Thursz Jan 2025

Il-1 Signal Inhibition In Alcohol-Related Hepatitis: A Randomized, Double-Blind, Placebo-Controlled Trial Of Canakinumab, Nikhil Vergis, Vishal Patel, Karolina Bogdanowicz, Justyna Czyzewska-Khan, Rosemary Keshinro, Francesca Fiorentino, Emily Day, Paul Middleton, Stephen Atkinson, Thomas Tranah, Mary Cross, Daphne Babalis, Neil Foster, Emma Lord, Alberto Quaglia, Josephine Lloyd, Robert Goldin, William Rosenberg, Richard Parker, Paul Richardson, Steven Masson, Gavin Whitehouse, Cyril Sieberhagan, David Patch, Nikolai Naoumov, Ashwin Dhanda, Ewan Forrest, Mark Thursz

Peninsula Medical School

Background and Aims: Short-term mortality in alcohol-related hepatitis (AH) is high, and no current therapy results in durable benefit. A role for interleukin (IL)-1β has been demonstrated in the pathogenesis of alcohol-induced steatohepatitis. This study explored the safety and efficacy of canakinumab (CAN), a monoclonal antibody targeting IL-1β, in the treatment of patients with AH. Methods: Participants with biopsy-confirmed AH and discriminant function ≥32 but Model for End-Stage Liver Disease ≤27 were randomly allocated 1:1 to receive either CAN 3 mg/kg or placebo (PBO). Liver biopsies were taken before and 28 days after treatment. The primary endpoint was the overall …


Impact Of Social Deprivation Upon The Preoperative Pathway And Early Surgical Outcomes After Pancreatoduodenectomy For Pdac And Non-Pdac Periampullary Cancer In England: The Surg-Panc-Uk Study, Surg-Panc-Uk Study Group On Behalf Of Augis, Thomas W Thorne, Siobhan C Mckay, Samir Pathak, Richard Wilkin, Jenifer Barrie, John Moir, Keith J Roberts, Somaiah Aroori Jan 2025

Impact Of Social Deprivation Upon The Preoperative Pathway And Early Surgical Outcomes After Pancreatoduodenectomy For Pdac And Non-Pdac Periampullary Cancer In England: The Surg-Panc-Uk Study, Surg-Panc-Uk Study Group On Behalf Of Augis, Thomas W Thorne, Siobhan C Mckay, Samir Pathak, Richard Wilkin, Jenifer Barrie, John Moir, Keith J Roberts, Somaiah Aroori

Peninsula Medical School

BACKGROUND: Socioeconomic deprivation is linked to poorer outcomes in many cancers, however the impact of social deprivation on survival in resectable pancreatic and other peri-ampullary cancers appears mixed. Moreover, no studies consider the impact of social deprivation on diagnostic pathway length.

METHODS: A retrospective observational cohort study of adults with suspected periampullary cancer undergoing pancreaticoduodenectomy in England. Following surgery, patients were stratified by cancer type (PDAC, duodenal cancer, cholangiocarcinoma and ampullary cancer) and the impact of social deprivation (IMD deprivation quintiles) upon short-term survival and diagnostic pathway length analysed.

RESULTS: 648 patients from England with social deprivation data were identified, …


Metaphors And Myths: Using The Board Game Dixit To Understand The Autistic Lived Experience, Gray Atherton, Emily Dawson, Liam Cross Jan 2025

Metaphors And Myths: Using The Board Game Dixit To Understand The Autistic Lived Experience, Gray Atherton, Emily Dawson, Liam Cross

School of Psychology

Autism is a condition that takes on many meanings, particularly to those with lived experience. Exploring these meanings is paramount to being able to improve the way that autistic people are treated in the wider world. To further examine autistic lived experience, a new form of qualitative analysis was developed in line with the growing trend of gamification, or creating a game-like condition for exploring different domains. In this paper, we present Dixit-elicitation, a form of qualitative inquiry that uses the popular board game Dixit to interview autistic people about their experiences living with the condition. Themes and subthemes relating …


Discussing Poverty Within Primary Care Consultations: Implications For Mental Health Support, F. Thomas, K. Wyatt, K. Berzins, I. Lee, J. Horrell, A. Mcloughlin Jan 2025

Discussing Poverty Within Primary Care Consultations: Implications For Mental Health Support, F. Thomas, K. Wyatt, K. Berzins, I. Lee, J. Horrell, A. Mcloughlin

Peninsula Medical School

No abstract provided.


A Mapping Review Of Studies Exploring The Barriers And Facilitators To A Dementia Diagnosis Through An Intersectionality Lens, Ben Hicks, Katherine Wheatley, Emma Porter, Nicolas Farina, Sube Banerjee Jan 2025

A Mapping Review Of Studies Exploring The Barriers And Facilitators To A Dementia Diagnosis Through An Intersectionality Lens, Ben Hicks, Katherine Wheatley, Emma Porter, Nicolas Farina, Sube Banerjee

Peninsula Medical School

BackgroundPromoting a ‘timely’ diagnosis is a global policy directive.AimsThis review adopts an intersectional approach, visually mapping the existing literature to highlight gaps in the evidence base on barriers and facilitators to dementia diagnosis.MethodA systematic approach was undertaken, following the PRISMA guidelines, updating previous reviews. The literature search was conducted on PubMed, PsycINFO, CINAHL Complete and Scopus. In line with mapping review methodology, we report the current state of the literature by describing the number of studies that outline barriers and facilitators to seeking help for a dementia diagnosis, split by social categorisation.ResultsOn the 7 June 2024, a total of 45 …


“No One Told You Life Was Gonna Be This Way”: A Qualitative Exploration Of Friendship Expectations And Reality In University Life, Michael Priestley, Hannah Rachael Slack, Miss Madiha Islam, Delia Fuhrmann, Emily Long, Sarah Crook, Juliet Foster, Sophie Homer, Nicola Byrom Jan 2025

“No One Told You Life Was Gonna Be This Way”: A Qualitative Exploration Of Friendship Expectations And Reality In University Life, Michael Priestley, Hannah Rachael Slack, Miss Madiha Islam, Delia Fuhrmann, Emily Long, Sarah Crook, Juliet Foster, Sophie Homer, Nicola Byrom

School of Psychology

Introduction: Young adulthood (ages 18–25) is a high-risk period for loneliness, particularly during educational transitions. Loneliness has negative consequences for mental health, physical health, and educational achievement. Psychologists conceptualize loneliness as emerging from a discrepancy between expected and experienced social connection, but this has been under-explored during young adulthood. Method: Drawing on thematic analysis of eight focus groups with 21 young adults in the UK, this paper explores the differences between retrospective expectations and experience of social connection during the transition into university and the implications for loneliness. Results: Whilst social expectations, experiences, and preferences vary considerably, young adults' perception …


Nature Contact And Health Risk Behaviours: Results From An 18 Country Study, Leanne Martin, Mathew P. White, Sabine Pahl, Jon May Jan 2025

Nature Contact And Health Risk Behaviours: Results From An 18 Country Study, Leanne Martin, Mathew P. White, Sabine Pahl, Jon May

School of Psychology

Emerging evidence suggests that residential greenspace is associated with a lower prevalence of health risk behaviours, but it remains unclear whether these effects are generalizable across countries or different types of nature contact. Using representative cross-sectional samples from 18 countries/regions, we examined the associations between two types of nature contact (greenspace, nature visits), current smoking and everyday drinking. After controlling for a range of covariates, greenspace was inversely associated with current smoking and everyday drinking. Visiting natural spaces at least once a week was linked to a lower prevalence of current smoking, but unrelated to everyday drinking. Increasing residential greenspace …


Imagine For Tomorrow, What You Cannot Feel Now – The Role Of Anhedonia In Imagery-Enhanced Behavioral Activation, Max Heise, Julie L. Ji, Jessica Werthmann, Fritz Renner Jan 2025

Imagine For Tomorrow, What You Cannot Feel Now – The Role Of Anhedonia In Imagery-Enhanced Behavioral Activation, Max Heise, Julie L. Ji, Jessica Werthmann, Fritz Renner

School of Psychology

Preliminary evidence suggests that mental imagery-based elaboration of rewarding activities enhances anticipated pleasure, motivation, and behavioral engagement in non-clinical samples, but its effects in individuals experiencing anhedonia (loss of pleasure/interest) is unclear. Study 1 (N = 90) contrasted imagery-enhanced activity scheduling with two scheduling-only control conditions (Reminder/No Reminder Control) in an unselected sample. Study 2 (N = 108) compared imagery-enhanced activity scheduling with two control conditions (Neutral Imagery/Motivational Verbal Reasoning) in individuals experiencing mild to moderate anhedonia. Both studies measured changes in activity appraisal (anticipated pleasure, anticipated reward/mastery, motivation) in the lab, and behavioral engagement across a subsequent 7-day period. …


Strabismus And Amblyopia Disrupt Spatial Perception But Not The Fidelity Of Cortical Maps In Human Primary Visual Cortex, D. Schluppeck, D. Arnoldussen, Z. Hussain, J. Besle, S. T. Francis, P. V. Mcgraw Jan 2025

Strabismus And Amblyopia Disrupt Spatial Perception But Not The Fidelity Of Cortical Maps In Human Primary Visual Cortex, D. Schluppeck, D. Arnoldussen, Z. Hussain, J. Besle, S. T. Francis, P. V. Mcgraw

School of Psychology

Amblyopia is a common disorder of spatial vision and is frequently associated with the presence of anisometropia, strabismus, or both, during visual development. For highly visible stimuli, subjects with strabismic amblyopia often report marked spatial distortions, but the neural basis of this supra-threshold deficit is not well understood. Here, we used a combination of behavioural measurements and visual field mapping with high spatial-resolution functional magnetic resonance imaging (fMRI) at 7 T to assess perceptual distortions in 12 participants with strabismic amblyopia and 9 control subjects. We measured both behavioural and cortical visual field maps monocularly through each eye. Although amblyopic …


How Decontextualised Risk Information Affects Clinicians’ Understanding Of Risk And Uncertainty In Primary Care Diagnosis: A Qualitative Study Of Clinical Vignettes, Alex Burns, Elizabeth Shephard, Raff Calitri, Adrian Mercer, Edmund Jack, Mark Tarrant, Sarah Dean Jan 2025

How Decontextualised Risk Information Affects Clinicians’ Understanding Of Risk And Uncertainty In Primary Care Diagnosis: A Qualitative Study Of Clinical Vignettes, Alex Burns, Elizabeth Shephard, Raff Calitri, Adrian Mercer, Edmund Jack, Mark Tarrant, Sarah Dean

School of Psychology

Background: Decontextualised risk information (DRI) is any information pertaining to diagnosis, which is introduced into a clinical consultation, or a diagnostic thought process, without being requested by the clinician. It can be risk scores, computerised warnings, or laboratory tests or diagnostic imaging requests ordered by other clinicians. It is an increasing, and yet under-researched phenomena in UK primary care. Aim: To investigate how GPs integrate DRI into their clinical decision making and how might they communicate this to patients. Design & setting: Clinical vignettes of cases that involve DRI, designed to increase the diagnostic uncertainty of the case, were presented …


Treatment Of Hereditary Hemorrhagic Telangiectasias With Sclerotherapy: A Case Series, Jenny Ji, Andrew M Peterson, Jay F Piccirillo Jan 2025

Treatment Of Hereditary Hemorrhagic Telangiectasias With Sclerotherapy: A Case Series, Jenny Ji, Andrew M Peterson, Jay F Piccirillo

2020-Current year OA Pubs

BACKGROUND: Hereditary hemorrhagic telangiectasia (HHT) is characterized by abnormal blood vessel formation. One treatment for HHT-related arteriovenous malformations (AVMs) is sclerotherapy, which collapses the blood vessels by irritating the endothelial lining.

METHODS: This case series describes two HHT patients undergoing in-office sodium tetradecyl sulfate sclerotherapy for non-nasal telangiectasias and AVMs. The first patient had AVMs on the red lip while the second patient had an AVM and several telangiectasias on the tongue.

RESULTS: Both patients' AVMs required only one treatment visit and were no longer noticeable within a week. Neither of the patients had any side effects from treatment.

CONCLUSION: …


Validating A Novel Measure For Assessing Patient Openness And Concerns About Using Artificial Intelligence In Healthcare, Bryan A Sisk, Alison L Antes, Sunny C Lin, Paige Nong, James M Dubois Jan 2025

Validating A Novel Measure For Assessing Patient Openness And Concerns About Using Artificial Intelligence In Healthcare, Bryan A Sisk, Alison L Antes, Sunny C Lin, Paige Nong, James M Dubois

2020-Current year OA Pubs

OBJECTIVES: Patient engagement is critical for the effective development and use of artificial intelligence (AI)-enabled tools in learning health systems (LHSs). We adapted a previously validated measure from pediatrics to assess adults' openness and concerns about the use of AI in their healthcare.

STUDY DESIGN: Cross-sectional survey.

METHODS: We adapted the 33-item "Attitudes toward Artificial Intelligence in Healthcare for Parents" measure for administration to adults in the general US population (AAIH-A), recruiting participants through Amazon's Mechanical Turk (MTurk) crowdsourcing platform. AAIH-A assesses openness to AI-driven technologies and includes 7 subscales assessing participants' openness and concerns about these technologies. The openness …


Tourette Syndrome Research Highlights From 2024 [Version 3; Peer Review: 2 Approved, 1 Approved With Reservations], Andreas Hartmann, Per Andrén, Cyril Atkinson-Clement, Virginie Czernecki, Cécile Delorme, Simon Morand-Beaulieu, Nanette Mol Debes, Kirsten Müller-Vahl, Peristera Paschou, Natalia Szejko, Apostolia Topaloudi, Kevin J Black Jan 2025

Tourette Syndrome Research Highlights From 2024 [Version 3; Peer Review: 2 Approved, 1 Approved With Reservations], Andreas Hartmann, Per Andrén, Cyril Atkinson-Clement, Virginie Czernecki, Cécile Delorme, Simon Morand-Beaulieu, Nanette Mol Debes, Kirsten Müller-Vahl, Peristera Paschou, Natalia Szejko, Apostolia Topaloudi, Kevin J Black

2020-Current year OA Pubs

We summarize research reports from 2024 relevant to Tourette syndrome, which the authors consider the most important or interesting. This working draft aims to submit this content for publication around the beginning of 2025 in the yearly Tourette Syndrome Research Highlights series on F1000Research. The authors welcome article suggestions and thoughtful feedback from readers, who can add a comment by clicking on the rectangular comment box icon to the left of the LOG IN link at the top of this page. For private comments, you can reach us by email ( [email protected] or [email protected]).