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https://www.readbyqxmd.com/read/28346870/-to-the-victor-go-the-spoils-infants-expect-resources-to-align-with-dominance-structures
#1
Elizabeth A Enright, Hyowon Gweon, Jessica A Sommerville
Previous research has found that within the first year of life infants possess rich knowledge about social structures (i.e., that some individuals are dominant over other individuals) as well as expectations about resource distributions (i.e., that resources are typically distributed equally to recipients). We investigated whether infants' expectations about resource distribution can be modulated by information about the dominance structure between the recipients. We first replicated the finding that infants attribute a stable dominance hierarchy to a pair of individuals when their goals conflicted and one individual yielded to the other (Expt...
March 24, 2017: Cognition
https://www.readbyqxmd.com/read/28346817/the-psychosocial-work-environment-is-associated-with-risk-of-stroke-at-working-age
#2
Katarina Jood, Nadine Karlsson, Jennie Medin, Hélène Pessah-Rasmussen, Per Wester, Kerstin Ekberg
Objective The aim of this study was to explore the relation between the risk of first-ever stroke at working age and psychological work environmental factors. Methods A consecutive multicenter matched 1:2 case-control study of acute stroke cases (N=198, age 30-65 years) who had been working full-time at the time of their stroke and 396 sex- and age-matched controls. Stroke cases and controls answered questionnaires on their psychosocial situation during the previous 12 months. The psychosocial work environment was assessed using three different measures: the job-control-demand model, the effort-reward imbalance (ERI) score, and exposures to conflict at work...
March 27, 2017: Scandinavian Journal of Work, Environment & Health
https://www.readbyqxmd.com/read/28346758/commentary-distillation-and-element-based-design-of-psychological-treatments-in-global-mental-health-a-commentary-on-brown-et%C3%A2-al-2017
#3
Daniel Michelson, Vikram Patel
This commentary reflects on the "elements" approach in psychological treatment research, and its specific application to a systematic review of psychosocial interventions for youth in conflict-affected areas. We discuss three key questions for the field. First, what psychological treatment elements are necessary and/or sufficient to achieve clinically significant change for a given population? Second, how should elements be sequenced to achieve optimal outcomes? Third, what might account for the large heterogeneity observed in psychological treatment trials, other than the constituent practice elements? We conclude by describing a new research programme that aims to develop a transdiagnostic intervention targeting common mental health difficulties among school-going adolescents in India...
April 2017: Journal of Child Psychology and Psychiatry, and Allied Disciplines
https://www.readbyqxmd.com/read/28346527/a-qualitative-study-of-secondary-distribution-of-hiv-self-test-kits-by-female-sex-workers-in-kenya
#4
Suzanne Maman, Katherine R Murray, Sue Napierala Mavedzenge, Lennah Oluoch, Florence Sijenje, Kawango Agot, Harsha Thirumurthy
Promoting awareness of serostatus and frequent HIV testing is especially important among high risk populations such as female sex workers (FSW) and their sexual partners. HIV self-testing is an approach that is gaining ground in sub-Saharan Africa as a strategy to increase knowledge of HIV status and promote safer sexual decisions. However, little is known about self-test distribution strategies that are optimal for increasing testing access among hard-to-reach and high risk individuals. We conducted a qualitative study with 18 FSW who participated in a larger study that provided them with five oral fluid-based self-tests, training on how to use the tests, and encouragement to offer the self-tests to their sexual partners using their discretion...
2017: PloS One
https://www.readbyqxmd.com/read/28346058/promising-pharmacogenetic-targets-for-treating-alcohol-use-disorder-evidence-from-preclinical-models
#5
Jennifer A Rinker, Patrick J Mulholland
Inherited genetic variants contribute to risk factors for developing an alcohol use disorder, and polymorphisms may inform precision medicine strategies for treating alcohol addiction. Targeting genetic mutations linked to alcohol phenotypes has provided promising initial evidence for reducing relapse rates in alcoholics. Although successful in some studies, there are conflicting findings and the reports of adverse effects may ultimately limit their clinical utility, suggesting that novel pharmacogenetic targets are necessary to advance precision medicine approaches...
March 27, 2017: Pharmacogenomics
https://www.readbyqxmd.com/read/28346057/the-role-of-germline-variants-in-chemotherapy-outcome-in-brain-tumors-a-systematic-review-of-pharmacogenetic-studies
#6
Marije J Klumpers, Marieke Jh Coenen, Corrie Em Gidding, D Maroeska Wm Te Loo
AIM: This systematic review provides an overview of publications concerning pharmacogenetic research in pediatric patients with medulloblastoma and low-grade glioma. MATERIALS & METHODS: Three electronic databases searches including a manual search were performed to identify studies investigating potential interactions between germline variants and chemotherapy efficacy and toxicity. RESULTS: Out of 3570 citations, 21 studies were included...
March 27, 2017: Pharmacogenomics
https://www.readbyqxmd.com/read/28345982/managing-conflict-appropriately-to-benefit-staff-and-organisations
#7
Kelly Carter, Melanie Reynolds
No abstract text is available yet for this article.
March 23, 2017: British Journal of Nursing: BJN
https://www.readbyqxmd.com/read/28345947/distinct-cognitive-control-mechanisms-as-revealed-by-modality-specific-conflict-adaptation-effects
#8
Guochun Yang, Weizhi Nan, Ya Zheng, Haiyan Wu, Qi Li, Xun Liu
Cognitive control is essential to resolve conflict in stimulus-response compatibility (SRC) tasks. The SRC effect in the current trial is reduced after an incongruent trial as compared with a congruent trial, a phenomenon being termed conflict adaptation (CA). The CA effect is found to be domain-specific, such that it occurs when adjacent trials contain the same type of conflict, but disappears when the conflicts are of different types. Similar patterns have been observed when tasks involve different modalities, but the modality-specific effect may have been confounded by task switching...
April 2017: Journal of Experimental Psychology. Human Perception and Performance
https://www.readbyqxmd.com/read/28345945/gaze-control-during-interceptive-actions-with-different-spatiotemporal-demands
#9
José A Navia, Matt Dicks, John van der Kamp, Luis M Ruiz
It is widely accepted that the sources of information used to guide interceptive actions depend on conflicting spatiotemporal task demands. However, there is a paucity of evidence that shows how information pick-up during interceptive actions is adapted to such conflicting constraints. The present study therefore examined the effects of systematic manipulations of spatiotemporal constraints on performance, timing and gaze in an in situ interceptive action. To this end, expert futsal goalkeepers faced penalty kicks taken from 10 m and 6 m...
April 2017: Journal of Experimental Psychology. Human Perception and Performance
https://www.readbyqxmd.com/read/28345889/ape1-accelerates-turnover-of-hogg1-by-preventing-retrograde-binding-to-the-abasic-site-product
#10
Alexandre Esadze, Gaddiel Rodriguez, Shannen Lee Cravens, James T Stivers
A major product of oxidative DNA damage is 8-oxoguanine. In humans, 8-oxoguanine DNA Glycosylase (hOGG1) facilitates removal of these lesions, producing an abasic (AP) site in the DNA that is subsequently incised by AP-endonuclease 1 (APE1). APE1 stimulates turnover of several glycosylases by accelerating rate-limiting product release. However, there have been conflicting accounts of whether hOGG1 follows a similar mechanism. In pre-steady state kinetic measurements, we found that addition of APE1 had no effect on the rapid burst phase of 8-oxoguanine excision by hOGG1, but accelerated steady-state turnover (kcat) by ~10-fold...
March 27, 2017: Biochemistry
https://www.readbyqxmd.com/read/28345767/nlrp3-inflammasome-its-regulation-and-involvement-in-atherosclerosis
#11
REVIEW
Zahra Hoseini, Fatemeh Sepahvand, Bahman Rashidi, Amirhossein Sahebkar, Aria Masoudifar, Hamed Mirzaei
Inflammasomes are intracellular complexes involved in the innate immunity that convert proIL-1β and proIL-18 to mature forms and initiate pyroptosis via cleaving procaspase-1. The most well-known inflammasome is NLRP3. Several studies have indicated a decisive and important role of NLRP3 inflammasome, IL-1β, IL-18, and pyroptosis in atherosclerosis. Modern hypotheses introduce atherosclerosis as an inflammatory/lipid-based disease and NLRP3 inflammasome has been considered as a link between lipid metabolism and inflammation because crystalline cholesterol and oxidized low-density lipoprotein (oxLDL) (two abundant components in atherosclerotic plaques) activate NLRP3 inflammasome...
March 27, 2017: Journal of Cellular Physiology
https://www.readbyqxmd.com/read/28345761/shifting-diet-shifting-culture-a-bioarchaeological-approach-to-island-dietary-development-on-iron-age-%C3%A3-land-baltic-sea
#12
Helene Wilhelmson
OBJECTIVES: The diet and subsistence in Iron-Age Öland is debated as earlier studies and different archaeological sources seemingly provide conflicting interpretations. The objectives of this study are therefore to: (i) add new insights on diet and (ii) investigate the chronological variation in detail. It is common in studies of diet to investigate differences between datasets defined by archaeological periods (determined by artefact typology), but it is rare to explore whether these dietary changes are, in fact, well correlated with these temporal categories or not...
March 27, 2017: American Journal of Physical Anthropology
https://www.readbyqxmd.com/read/28345439/primary-nonadherence-to-overactive-bladder-medications-in-an-integrated-managed-care-health-care-system
#13
Nazia Rashid, Maria Vassilakis, Kathy J Lin, Rita Kristy, Daniel B Ng
BACKGROUND: Treatment for overactive bladder (OAB) remains suboptimal, in part because of patient nonadherence to medications. Primary nonadherence is when patients fail to pick up their initial prescriptions. OBJECTIVE: To measure primary nonadherence to OAB medications within 30 days of a first OAB prescription order using electronic medical records from a U.S. managed care health care system METHODS: A retrospective cohort study was conducted using electronic medical records from the Kaiser Permanente Southern California (KPSC) database to identify patients with new OAB prescriptions between January 1, 2007, and December 31, 2013...
April 2017: Journal of Managed Care & Specialty Pharmacy
https://www.readbyqxmd.com/read/28345266/cross-sectional-study-of-equol-producer-status-and-cognitive-impairment-in-older-adults
#14
Michiya Igase, Keiji Igase, Yasuharu Tabara, Yasumasa Ohyagi, Katsuhiko Kohara
AIM: It is well known that consumption of isoflavones reduces the risk of cardiovascular disease. However, the effectiveness of isoflavones in preventing dementia is controversial. A number of intervention studies have produced conflicting results. One possible reason is that the ability to produce equol, a metabolite of a soy isoflavone, differs greatly in individuals. In addition to existing data, we sought to confirm whether an apparent beneficial effect in cognitive function is observed after soy consumption in equol producers compared with non-producers...
March 27, 2017: Geriatrics & Gerontology International
https://www.readbyqxmd.com/read/28345114/peripheral-endothelial-function-after-arterial-switch-operation-for-d-looped-transposition-of-the-great-arteries
#15
Heather Y Sun, Katie Jo Stauffer, Susan E Nourse, Chau Vu, Elif Seda Selamet Tierney
Coronary artery re-implantation during arterial switch operation in patients with D-looped transposition of the great arteries (D-TGA) can alter coronary arterial flow and increase shear stress, leading to local endothelial dysfunction, although prior studies have conflicting results. Endothelial pulse amplitude testing can predict coronary endothelial dysfunction by peripheral arterial testing. This study tested if, compared to healthy controls, patients with D-TGA after arterial switch operation had peripheral endothelial dysfunction...
March 27, 2017: Pediatric Cardiology
https://www.readbyqxmd.com/read/28344944/human-bite-injuries-on-the-jos-plateau
#16
B T Ugwu
BACKGROUND: Human bite injuries with the associated morbidity are not uncommon in this environment. OBJECTIVE: To determine the pattern, management modalities and treatment outcome of human bites in Jos, Plateau State, Nigeria. DESIGN: A prospective study of all human bite injuries managed at the Jos University Teaching Hospital, Jos, Nigeria between January 2012 and December 2014. SETTING: Jos University Teaching Hospital, Jos, Nigeria...
April 2016: Journal of the West African College of Surgeons
https://www.readbyqxmd.com/read/28344837/exploring-supervisor-related-job-resources-as-mediators-between-supervisor-conflict-and-job-attitudes-in-hospital-employees
#17
Achim Elfering, Christin Gerhardt, Simone Grebner, Urs Müller
BACKGROUND: Conservation of resources theory assumes loss of resources as a cause of job strain. In hospital work, conflicts with supervisors are tested to predict lower resources, that is, supervisory social support, participation possibilities, and appreciation. All three resources are expected to predict, in turn, experienced stress (job strain) and lower job satisfaction, lower affective commitment, and a higher resigned attitude towards the job (job attitudes). METHODS: The sample included 1,073 employees from 14 Swiss hospitals (n = 604 nurses, n = 81 physicians, n = 135 medical therapists, and n = 253 technical and administrative staff)...
March 2017: Safety and Health At Work
https://www.readbyqxmd.com/read/28344758/no-evidence-of-early-head-circumference-enlargements-in-children-later-diagnosed-with-autism-in-israel
#18
Ilan Dinstein, Shlomi Haar, Shir Atsmon, Hen Schtaerman
BACKGROUND: Large controversy exists regarding the potential existence and clinical significance of larger brain volumes in toddlers who later develop autism. Assessing this relationship is important for determining the clinical utility of early head circumference (HC) measures and for assessing the validity of the early overgrowth hypothesis of autism, which suggests that early accelerated brain development may be a hallmark of the disorder. METHODS: We performed a retrospective comparison of HC, height, and weight measurements between 66 toddlers who were later diagnosed with autism and 66 matched controls...
2017: Molecular Autism
https://www.readbyqxmd.com/read/28344616/the-impact-of-a-single-episode-of-remote-ischemic-preconditioning-on-myocardial-injury-after-elective-percutaneous-coronary-intervention
#19
Mustafa A Yılmaztepe, Gökay Taylan, Meryem Aktoz, Hanefi Y Gürlertop, Yüksel Aksoy, Fatih Özçelik, Kenan Yalta, Galip Ekuklu
INTRODUCTION: Myocardial injury after percutaneous coronary intervention (PCI) occurs in approximately 30% of procedures, and is related to worse prognosis. Effects of remote ischemic preconditioning (RIPC) on reperfusion injury have been investigated before, yielding conflicting results. AIM: To assess the impact of a single episode of RIPC on myocardial injury after elective PCI. MATERIAL AND METHODS: One hundred and four patients undergoing elective PCI, with normal baseline cardiac troponin-I (cTn-I) values, were randomized to two groups...
2017: Postępy W Kardiologii Interwencyjnej, Advances in Interventional Cardiology
https://www.readbyqxmd.com/read/28344515/burnout-among-nurses-working-in-social-welfare-centers-for-the-disabled
#20
Eleni Lahana, Konstantina Papadopoulou, Olga Roumeliotou, Andreas Tsounis, Pavlos Sarafis, Dimitris Niakas
BACKGROUND: In the healthcare sector, we often come across the burnout syndrome. It is an occupational syndrome which causes, physical and emotional exhaustion. More information is needed on the dangers of burnout and how often it occurs in healthcare. The purpose of this study was to investigate burnout and factors associated with the syndrome among nurses working with people that are mentally challenged. METHODS: A cross-sectional survey was conducted, among 180 nurses working in public health centers for the disabled in multiple regions of Greece...
2017: BMC Nursing
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