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https://www.readbyqxmd.com/read/28734118/the-perniciousness-of-perfectionism-a-meta-analytic-review-of-the-perfectionism-suicide-relationship
#1
Martin M Smith, Simon B Sherry, Samantha Chen, Donald H Saklofske, Christopher Mushquash, Gordon L Flett, Paul L Hewitt
Over 50 years of research implicates perfectionism in suicide. Yet the role of perfectionism in suicide needs clarification due to notable between-study inconsistencies in findings, underpowered studies, and uncertainty whether perfectionism confers risk for suicide. OBJECTIVE: We addressed this by meta-analyzing perfectionism's relationship with suicide ideation and attempts. We also tested whether self-oriented, other-oriented, and socially prescribed perfectionism predicted increased suicide ideation, beyond baseline ideation...
July 22, 2017: Journal of Personality
https://www.readbyqxmd.com/read/28732104/reciprocal-feedback-between-self-concept-and-goal-pursuit-in-daily-life
#2
Alexander E Wong, Robin R Vallacher
OBJECTIVE: We hypothesized that self-knowledge and goal-perseverance are mutually reinforcing because of the roles of self-knowledge in directing goal pursuit, and of goal pursuit in structuring the self-concept. METHOD: To test this hypothesis, we used a daily diary design with 97 college-aged participants for 40 days to assess whether daily self-concept clarity and grit predict one another's next day levels. Data were analyzed using multilevel cross-lagged panel modeling...
July 21, 2017: Journal of Personality
https://www.readbyqxmd.com/read/28731036/stroke-in-women-from-evidence-to-inequalities
#3
REVIEW
Charlotte Cordonnier, Nikola Sprigg, Else Charlotte Sandset, Aleksandra Pavlovic, Katharina S Sunnerhagen, Valeria Caso, Hanne Christensen
Stroke is the second largest cause of disability-adjusted life-years lost worldwide. The prevalence of stroke in women is predicted to rise rapidly, owing to the increasing average age of the global female population. Vascular risk factors differ between women and men in terms of prevalence, and evidence increasingly supports the clinical importance of sex differences in stroke. The influence of some risk factors for stroke - including diabetes mellitus and atrial fibrillation - are stronger in women, and hypertensive disorders of pregnancy also affect the risk of stroke decades after pregnancy...
July 21, 2017: Nature Reviews. Neurology
https://www.readbyqxmd.com/read/28730890/the-biopsychosocial-model-of-illness-a-model-whose-time-has-come
#4
Derick T Wade, Peter W Halligan
The biopsychosocial model outlined in Engel's classic Science paper four decades ago emerged from dissatisfaction with the biomedical model of illness, which remains the dominant healthcare model. Engel's call to arms for a biopsychosocial model has been taken up in several healthcare fields, but it has not been accepted in the more economically dominant and politically powerful acute medical and surgical domains. It is widely used in research into complex healthcare interventions, it is the basis of the World Health Organisation's International Classification of Functioning (WHO ICF), it is used clinically, and it is used to structure clinical guidelines...
August 2017: Clinical Rehabilitation
https://www.readbyqxmd.com/read/28730831/the-galanin-and-galanin-receptor-subtypes-its-regulatory-role-in-the-biological-and-pathological-functions
#5
J Šípková, I Kramáriková, S Hynie, V Klenerová
The multitalented neuropeptide galanin was first discovered 30 years ago but initially no biologic activity was found. Further research studies discovered the presence of galanin in the brain and some peripheral tissues, and galanin was identified as a modulator of neurotransmission in the central and peripheral nervous system. Over the last decade there were performed very intensive studies of the neuronal actions and also of nonneuronal actions of galanin. Other galanin family peptides have been described, namely galanin, galanin-like peptide, galanin-message associated peptide and alarin...
July 18, 2017: Physiological Research
https://www.readbyqxmd.com/read/28730641/basal-ganglia-and-autism-a-translational-perspective
#6
REVIEW
Krishna Subramanian, Cheryl Brandenburg, Fernanda Orsati, Jean-Jacques Soghomonian, John P Hussman, Gene J Blatt
The basal ganglia are a collection of nuclei below the cortical surface that are involved in both motor and non-motor functions, including higher order cognition, social interactions, speech, and repetitive behaviors. Motor development milestones that are delayed in autism such as gross motor, fine motor and walking can aid in early diagnosis of autism. Neuropathology and neuroimaging findings in autism cases revealed volumetric changes and altered cell density in select basal ganglia nuclei. Interestingly, in autism, both the basal ganglia and the cerebellum are impacted both in their motor and non-motor domains and recently, found to be connected via the pons through a short disynaptic pathway...
July 21, 2017: Autism Research: Official Journal of the International Society for Autism Research
https://www.readbyqxmd.com/read/28730491/development-of-selected-reaction-monitoring-methods-to-systematically-quantify-kinase-abundance-and-phosphorylation-stoichiometry-in-human-samples
#7
Kirsten Beck, Nathan Camp, Michael Bereman, James Bollinger, Jarrett Egertson, Michael MacCoss, Alejandro Wolf-Yadlin
Protein phosphorylation, one of the most common types of post-translational modifications, is the central regulatory mechanism of cellular signaling networks. In human cells, thousands of proteins are continuously and dynamically phosphorylated and dephosphorylated at specific sites and times in response to external and internal stimuli. Reversible phosphorylation is facilitated by the action of two protein superfamilies: kinases and phosphatases. Kinases play an essential role in almost every relevant physiological process in human cells and their deregulation is linked to pathologies ranging from cancer to autoimmune diseases...
2017: Methods in Molecular Biology
https://www.readbyqxmd.com/read/28730160/epigenetic-interactions-between-alcohol-and-cannabinergic-effects-focus-on-histone-modification-and-dna-methylation
#8
Tiyash Parira, Alejandra Laverde, Marisela Agudelo
Epigenetic studies have led to a more profound understanding of the mechanisms involved in chronic conditions. In the case of alcohol addiction, according to the National Institute on Alcohol Abuse and Alcoholism, 16 million adults suffer from Alcohol Use Disorders (AUDs). Even though therapeutic interventions like behavioral therapy and medications to prevent relapse are currently available, no robust cure exists, which stems from the lack of understanding the mechanisms of action of alcohol and the lack of development of precision medicine approaches to treat AUDs...
April 2017: Journal of Alcoholism and Drug Dependence
https://www.readbyqxmd.com/read/28729935/single-trial-eeg-informed-fmri-analysis-of-emotional-decision-problems-in-hot-executive-function
#9
Qian Guo, Tiantong Zhou, Wenjie Li, Li Dong, Suhong Wang, Ling Zou
BACKGROUND: Executive function refers to conscious control in psychological process which relates to thinking and action. Emotional decision is a part of hot executive function and contains emotion and logic elements. As a kind of important social adaptation ability, more and more attention has been paid in recent years. OBJECTIVE: Gambling task can be well performed in the study of emotional decision. As fMRI researches focused on gambling task show not completely consistent brain activation regions, this study adopted EEG-fMRI fusion technology to reveal brain neural activity related with feedback stimuli...
July 2017: Brain and Behavior
https://www.readbyqxmd.com/read/28729855/desirable-traits-of-a-good-biocontrol-agent-against-verticillium-wilt
#10
REVIEW
Silke Deketelaere, Lien Tyvaert, Soraya C França, Monica Höfte
The soil-borne fungus Verticillium causes serious vascular disease in a wide variety of annual crops and woody perennials. Verticillium wilt is notoriously difficult to control by conventional methods, so there is great potential for biocontrol to manage this disease. In this study we aimed to review the research about Verticillium biocontrol to get a better understanding of characteristics that are desirable in a biocontrol agent (BCA) against Verticillium wilt. We only considered studies in which the BCAs were tested on plants...
2017: Frontiers in Microbiology
https://www.readbyqxmd.com/read/28729607/effective-methods-of-restraining-diffusion-in-terms-of-epidemic-dynamics
#11
Fei Xiong, Zhao-Yi Li
Removing influential nodes or shortcuts in a network restrains epidemic or information diffusion, but this method destroys the connectivity of the network and changes the topological structure. As an alternative, an additional field can be imposed in the network to affect node behaviors and slow down diffusion dynamics. However, little research has been performed systematically to analyze and compare these methods. This paper investigates epidemic dynamics and proposes the following four methods to restrain the diffusion process: blocking nodes, blocking edges, distracting node attention, and propagating opposite information...
July 20, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28729309/the-role-of-a-decision-support-smartphone-application-in-enhancing-community-health-volunteers-effectiveness-to-improve-maternal-and-newborn-outcomes-in-nairobi-kenya-quasi-experimental-research-protocol
#12
Pauline Bakibinga, Eva Kamande, Milka Omuya, Abdhalah K Ziraba, Catherine Kyobutungi
INTRODUCTION: Improving maternal and newborn survival remains major aspirations for many countries in the Global South. Slum settlements, a result of rapid urbanisation in many developing countries including Kenya, exhibit high levels of maternal and neonatal mortality. There are limited referral mechanisms for sick neonates and their mothers from the community to healthcare facilities with ability to provide adequate care. In this study, we specifically plan to develop and assess the added value of having community health volunteers (CHVs) use smartphones to identify and track mothers and children in a bid to reduce pregnancy-related complications and newborn deaths in the urban slums of Kamukunji subcounty in Nairobi, Kenya...
July 20, 2017: BMJ Open
https://www.readbyqxmd.com/read/28729025/following-micrornas-through-the-cancer-metastatic-cascade
#13
Eleonora Grisard, Milena S Nicoloso
Approximately a decade ago the first MicroRNAs (MiRNAs) participating in cancer metastasis were identified and metastmiRs were initially only a handful. Since those first reports, MiRNA research has explosively thrived, mainly due to their revolutionary mechanism of action and the hope of having at hand a novel tool to control cancer aggressiveness. This has ultimately led to delineate an almost impenetrable regulatory network: hundreds of MiRNAs transversally dominating every aspect of normal and cancer biology, each MiRNA having hundreds of targets and context-dependent activity...
2017: International Review of Cell and Molecular Biology
https://www.readbyqxmd.com/read/28728628/editor-s-corner-a-call-to-action-consideration-of-sex-and-gender-equity-in-research-published-in-the-journal-of-studies-on-alcohol-and-drugs
#14
Katie A Witkiewitz
No abstract text is available yet for this article.
July 2017: Journal of Studies on Alcohol and Drugs
https://www.readbyqxmd.com/read/28728627/sharing-knowledge-of-falls-prevention-for-people-with-dementia-insights-for-community-care-practice
#15
Claudia Meyer, Sophie Hill, Keith D Hill, Briony Dow
People living with dementia (PLWD) fall more frequently, with more adverse consequences, than general community-dwelling older people; however, falls prevention evidence for PLWD is limited. Increased success of falls prevention strategies for PLWD may rely on tailored interventions to address dementia-specific risk factors. The Australian person-centred care environment highlights the need to better understand sharing of falls prevention knowledge between clients, carers and health professionals. This study aims to examine knowledge of falls prevention for PLWD among community care health professionals (CCHPs) and explore effectiveness of an action-research approach to enhance falls prevention practice...
July 21, 2017: Australian Journal of Primary Health
https://www.readbyqxmd.com/read/28728603/the-effect-of-using-social-pressure-in-cover-letters-to-improve-retention-in-a-longitudinal-health-study-an-embedded-randomised-controlled-retention-trial
#16
Sarah Cotterill, Kelly Howells, Sarah Rhodes, Peter Bower
BACKGROUND: Retention of participants in cohort studies is important for validity. One way to promote retention is by sending a persuasive cover letter with surveys. The study aimed to compare the effectiveness of a covering letter containing social pressure with a standard covering letter on retention in a health cohort study. Social pressure involves persuading people to behave in a certain way by the promise that their actions will be made know to others. We implemented a mild form of social pressure, where the recipient was told that information about whether they responded to the current survey would be noted by the research team and printed on future correspondence from the research team to the recipient...
July 20, 2017: Trials
https://www.readbyqxmd.com/read/28728602/robot-assisted-training-for-the-upper-limb-after-stroke-ratuls-study-protocol-for-a-randomised-controlled-trial
#17
Helen Rodgers, Lisa Shaw, Helen Bosomworth, Lydia Aird, Natasha Alvarado, Sreeman Andole, David L Cohen, Jesse Dawson, Janet Eyre, Tracy Finch, Gary A Ford, Jennifer Hislop, Steven Hogg, Denise Howel, Niall Hughes, Hermano Igo Krebs, Christopher Price, Lynn Rochester, Elaine Stamp, Laura Ternent, Duncan Turner, Luke Vale, Elizabeth Warburton, Frederike van Wijck, Scott Wilkes
BACKGROUND: Loss of arm function is a common and distressing consequence of stroke. We describe the protocol for a pragmatic, multicentre randomised controlled trial to determine whether robot-assisted training improves upper limb function following stroke. METHODS/DESIGN: Study design: a pragmatic, three-arm, multicentre randomised controlled trial, economic analysis and process evaluation. SETTING: NHS stroke services. PARTICIPANTS: adults with acute or chronic first-ever stroke (1 week to 5 years post stroke) causing moderate to severe upper limb functional limitation...
July 20, 2017: Trials
https://www.readbyqxmd.com/read/28728586/a-never-before-opportunity-to-strengthen-investment-and-action-on-adolescent-contraception-and-what-we-must-do-to-make-full-use-of-it
#18
Venkatraman Chandra-Mouli, Pooja S Parameshwar, Matti Parry, Catherine Lane, Gwyn Hainsworth, Sylvia Wong, Lindsay Menard-Freeman, Beth Scott, Emily Sullivan, Miles Kemplay, Lale Say
BACKGROUND: Increasingly, the health and rights of adolescents are being recognized and prioritized on the global agenda. This presents us with a "never-before" opportunity to address adolescent contraception. This is timely, as there are enormous numbers of adolescents who are currently unable to obtain and use contraceptives. From research evidence and programmatic experience, it is clear that we need to do things differently to meet their needs/fulfil their rights. MAIN BODY: In this commentary, we call for action in several key areas to address adolescents' persistent inability to obtain and use contraceptives...
July 20, 2017: Reproductive Health
https://www.readbyqxmd.com/read/28728530/the-fate-of-unused-embryos-discourses-action-possibilities-and-subject-positions
#19
Sonja Goedeke, Ken Daniels, Mark Thorpe, Elizabeth du Preez
Although in vitro fertilization (IVF) has offered hope to those struggling with infertility, it has also had some unintended consequences, including the fate of embryos that may be "surplus" to requirement following IVF treatment. The number of embryos in storage across the world is high, creating a dilemma for patients who need to make disposal decisions, as well as presenting an administrative and practical dilemma for clinics. Research has suggested that patients' views of the status of their embryo/s may affect their disposal decisions, and yet the nature of the links between views of the embryo and decisions to either donate or discard remain unclear...
August 2017: Qualitative Health Research
https://www.readbyqxmd.com/read/28728280/-the-problems-and-challenges-in-the-current-eye-health-management-in-china
#20
H D Zou
The core goal of "Thirteenth Five-Year Plan for National Eye Health (2016 to 2020)" is to obtain eye health. At present, there are still several problems hampering Chinese eye health management system development, including the lack of top policy design, system protection and financial investment, weak support from primary health care institutions, other medical disciplines and social forces, and insufficient digital information. To achieve effective eye health management, it is necessary to address the sustainability of eye health management, the integrity of eye health digital information data and the feasibility of eye health payment...
July 11, 2017: [Zhonghua Yan Ke za Zhi] Chinese Journal of Ophthalmology
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