keyword
MENU ▼
Read by QxMD icon Read
search

Self critic

keyword
https://www.readbyqxmd.com/read/28734172/clear-evidence-for-item-limits-in-visual-working-memory
#1
Kirsten C S Adam, Edward K Vogel, Edward Awh
There is a consensus that visual working memory (WM) resources are sharply limited, but debate persists regarding the simple question of whether there is a limit to the total number of items that can be stored concurrently. Zhang and Luck (2008) advanced this debate with an analytic procedure that provided strong evidence for random guessing responses, but their findings can also be described by models that deny guessing while asserting a high prevalence of low precision memories. Here, we used a whole report memory procedure in which subjects reported all items in each trial and indicated whether they were guessing with each response...
July 19, 2017: Cognitive Psychology
https://www.readbyqxmd.com/read/28734118/the-perniciousness-of-perfectionism-a-meta-analytic-review-of-the-perfectionism-suicide-relationship
#2
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/28732378/acetylation-and-deacetylation-in-cancer-stem-like-cells
#3
REVIEW
Na Liu, Shiqi Li, Nan Wu, Kin-Sang Cho
Cancer stem-like cell (CSC) model has been established to investigate the underlying mechanisms of tumor initiation and progression. The imbalance between acetylation and deacetylation of histone or non-histone proteins, one of the important epigenetic modification processes, is closely associated with a wide variety of diseases including cancer. Acetylation and deacetylation are involved in various stemness-related signal pathways and drive the regulation of self-renewal and differentiation in normal developmental processes...
July 11, 2017: Oncotarget
https://www.readbyqxmd.com/read/28731705/reversible-self-assembly-of-degradable-polymersomes-with-upper-critical-solution-temperature-in-water
#4
Thomas Wolf, Timo Rheinberger, Johanna Simon, Frederik R Wurm
Temperature-induced self-assembly of block copolymers allows the formation of smart nanodimensional structures. Mostly, non-degradable LCST segments are applied to prepare such dynamic aggregates. However, degradable UCST block copolymers that would allow the swelling or disassembly at elevated temperatures with eventual backbone hydrolysis have not been reported to date. We present the first well-defined degradable poly(phosphonate)s with adjustable UCST. The organocatalytic anionic ring-opening copolymerization of 2-alkyl-2-oxo-1,3,2-dioxaphospholanes provided functional polymers with excellent control over molecular weight and copolymer composition...
July 21, 2017: Journal of the American Chemical Society
https://www.readbyqxmd.com/read/28731635/university-foodservices-potential-for-providing-environmental-education-to-students
#5
Chelsea Slobbé, Miranda Mirosa, Carla Thomson
AIMS: University foodservices are potentially well placed to foster environmental education in a non-classroom setting and so could have the power to benefit communities through producing environmentally literate graduates. Buy-in from foodservice staff is critical for realising this potential, so understanding what foodservice staff think about their foodservice engaging in the provision of environmental education is essential. The aim of this study was to identify the dominant perspectives held by university foodservice staff about the desirability and realities of fostering environmental education in their workplaces...
April 2017: Nutrition & Dietetics: the Journal of the Dietitians Association of Australia
https://www.readbyqxmd.com/read/28731321/conjugation-dependent-interaction-of-folic-acid-with-folate-binding-protein
#6
Rachel Leah Merzel, Carolina Frey, Junjie Chen, Rachel Garn, Mallory A van Dongen, Casey A Dougherty, Ananda Kandaluru, Philip S Low, E Neil G Marsh, Mark M Banaszak Holl
Serum proteins play a critical role in the transport, uptake, and efficacy of targeted drug therapies, and here we investigate the interactions between folic acid-polymer conjugates and serum folate binding protein (FBP), the soluble form of the cellular membrane-bound folate receptor. We demonstrate that both choice of polymer and method of ligand conjugation affect the interactions between folic acid-polymer conjugates and serum FBP, resulting in changes in the folic acid-induced protein aggregation process...
July 21, 2017: Bioconjugate Chemistry
https://www.readbyqxmd.com/read/28730182/tracking-deceased-related-thinking-with-neural-pattern-decoding-of-a-cortical-basal-ganglia-circuit
#7
Noam Schneck, Stefan Haufe, Tao Tu, George A Bonanno, Kevin Ochsner, Paul Sajda, J John Mann
BACKGROUND: Deceased-related thinking is central to grieving and potentially critical to processing of the loss. Self-report measurements might fail to capture important elements of deceased-related thinking and processing. Here, we used a machine learning approach applied to fMRI - known as neural decoding - to develop a measure of ongoing deceased-related processing. METHODS: 23 subjects grieving the loss of a first-degree relative, spouse or partner within 14 months underwent two fMRI tasks...
July 2017: Biological Psychiatry: Cognitive Neuroscience and Neuroimaging
https://www.readbyqxmd.com/read/28729962/the-protective-effects-of-family-support-on-the-relationship-between-official-intervention-and-general-delinquency-across-the-life-course
#8
Beidi Dong, Marvin D Krohn
PURPOSE: Previous research on the labeling perspective has identified mediational processes and the long-term effects of official intervention in the life course. However, it is not yet clear what factors may moderate the relationship between labeling and subsequent offending. The current study integrates Cullen's (1994) social support theory to examine how family social support conditions the criminogenic, stigmatizing effects of official intervention on delinquency and whether such protective effects vary by developmental stage...
March 2017: Journal of Developmental and Life-course Criminology
https://www.readbyqxmd.com/read/28728912/electric-stimulation-of-the-right-temporo-parietal-junction-induces-a-task-specific-effect-in-deceptive-behaviors
#9
Yasuki Noguchi, Rei Oizumi
How the brain generates a lie is an important and unsolved issue in neuroscience. Previous studies indicated that mentalizing, the ability to understand and manipulate the mental states of others, plays a critical role in successful deception. Accordingly, recent neuroimaging studies reported deception-related activity in the right temporo-parietal junction (rTPJ), a brain region closely related to the mentalizing ability. Detailed functions of rTPJ in deception, however, remain unclear. In the present study, we investigated a causal relationship between rTPJ and deception using transcranial direct-current stimulation (tDCS)...
July 17, 2017: Neuroscience Research
https://www.readbyqxmd.com/read/28728025/a-neural-signature-of-divisive-normalization-at-the-level-of-multisensory-integration-in-primate-cortex
#10
Tomokazu Ohshiro, Dora E Angelaki, Gregory C DeAngelis
Studies of multisensory integration by single neurons have traditionally emphasized empirical principles that describe nonlinear interactions between inputs from two sensory modalities. We previously proposed that many of these empirical principles could be explained by a divisive normalization mechanism operating in brain regions where multisensory integration occurs. This normalization model makes a critical diagnostic prediction: a non-preferred sensory input from one modality, which activates the neuron on its own, should suppress the response to a preferred input from another modality...
July 19, 2017: Neuron
https://www.readbyqxmd.com/read/28727786/is-there-a-relationship-between-geographic-distance-and-uptake-of-hiv-testing-services-a-representative-population-based-study-of-chinese-adults-in-guangzhou-china
#11
Wen Chen, Fangjing Zhou, Brian J Hall, Joseph D Tucker, Carl Latkin, Andre M N Renzaho, Li Ling
Achieving high coverage of HIV testing services is critical in many health systems, especially where HIV testing services remain centralized and inconvenient for many. As a result, planning the optimal spatial distribution of HIV testing sites is increasingly important. We aimed to assess the relationship between geographic distance and uptake of HIV testing services among the general population in Guangzhou, China. Utilizing spatial epidemiological methods and stratified household random sampling, we studied 666 adults aged 18-59...
2017: PloS One
https://www.readbyqxmd.com/read/28727253/systemic-treatment-for-sarcoidosis-was-needed-for-16-of-1810-caucasian-patients
#12
Magdalena M Martusewicz-Boros, Piotr W Boros, Elżbieta Wiatr, Justyna Fijołek, Kazimierz Roszkowski-Śliż
INTRODUCTION AND OBJECTIVE: Sarcoidosis is a systemic granulomatous disease predominantly affecting the lungs, although granulomas can also involve all other organs. Fortunately, it is often a self-limiting disease and aggressive treatment is not indicated in majority of cases. However, treatment is recommended when critical organs are affected or the disease is progressive. So far, there is lack of reliable information regarding the frequency of treatment in Caucasian population or data are discordant...
July 20, 2017: Clinical Respiratory Journal
https://www.readbyqxmd.com/read/28727223/effect-of-abacus-training-on-executive-function-development-and-underlying-neural-correlates-in-chinese-children
#13
Chunjie Wang, Jian Weng, Yuan Yao, Shanshan Dong, Yuqiu Liu, Feiyan Chen
Executive function (EF) refers to a set of cognitive abilities involved in self-regulated behavior. Given the critical role of EF in cognition, strategies for improving EF have attracted intensive attention in recent years. Previous studies have explored the effects of abacus-based mental calculation (AMC) training on several cognitive abilities. However, it remains unclear whether AMC training affects EF and its neural correlates. In this study, participants were randomly assigned to AMC or control groups upon starting primary school...
July 20, 2017: Human Brain Mapping
https://www.readbyqxmd.com/read/28726274/resilience-and-the-rehabilitation-of-adult-spinal-cord-injury-survivors-a-qualitative-systematic-review
#14
REVIEW
Rachel Kornhaber, Loyola Mclean, Vasiliki Betihavas, Michelle Cleary
AIM: To synthesise the qualitative research evidence that explored how survivors of adult spinal cord injury experience and make sense of resilience. BACKGROUND: Spinal cord injury is often a sudden and unexpected life-changing event requiring complex and long-term rehabilitation. The development of resilience is essential in determining how spinal cord injury survivors negotiate this injury and rehabilitation. DESIGN: A qualitative systematic review and thematic synthesis of the research evidence...
July 20, 2017: Journal of Advanced Nursing
https://www.readbyqxmd.com/read/28725865/the-science-of-empathy
#15
Helen Riess
Empathy plays a critical interpersonal and societal role, enabling sharing of experiences, needs, and desires between individuals and providing an emotional bridge that promotes pro-social behavior. This capacity requires an exquisite interplay of neural networks and enables us to perceive the emotions of others, resonate with them emotionally and cognitively, to take in the perspective of others, and to distinguish between our own and others' emotions. Studies show empathy declines during medical training...
June 2017: Journal of patient experience
https://www.readbyqxmd.com/read/28725785/pathology-course-director-perspectives-of-a-recent-lcme-experience-preparation-in-an-integrated-curriculum-with-the-revised-standards
#16
Barbara E C Knollmann-Ritschel, Eric Suarez, William Gilliland, Richard Conran, Arnyce Pock
Preparation for a Liaison Committee of Medical Education (LCME) accreditation site visit is a daunting task for any medical school, particularly for medical schools that have adopted integrated curricula. The LCME accreditation is the standard that all US and Canadian allopathic medical schools must meet in order for the school to award the degree of medical doctor. The Uniformed Services University of the Health Sciences (USU) recently underwent a full-scale LCME accreditation visit that was conducted under the newly revised LCME standards and elements...
January 2017: Acad Pathol
https://www.readbyqxmd.com/read/28725255/transition-into-adult-care-factors-associated-with-level-of-preparedness-among-adolescents-living-with-hiv-in-cambodia
#17
Siyan Yi, Chanrith Ngin, Khuondyla Pal, Vohith Khol, Sovannary Tuot, Sokunmealiny Sau, Pheak Chhoun, Gitau Mburu, Sok Chamreun Choub, Kolab Chhim, Penhsun Ly
BACKGROUND: Preparing adolescents for transition into adult care and supporting their acquisition of self-health care management skills is a critical determinant of their post-transition HIV care outcomes. However, there is a scarcity of research on effective transition strategies. This study explores factors associated with adolescent preparedness for transition into adult care in Cambodia. METHODS: In August 2016, a cross-sectional study was conducted among 223 adolescents living with HIV aged 15-17, randomly selected from 11 antiretroviral therapy clinics, utilizing a structured questionnaire...
2017: AIDS Research and Therapy
https://www.readbyqxmd.com/read/28725044/cord-blood-nk-cells-engineered-to-express-il-15-and-a-cd19-targeted-car-show-long-term-persistence-and-potent-anti-tumor-activity
#18
E Liu, Y Tong, G Dotti, H Shaim, B Savoldo, M Mukherjee, J Orange, X Wan, X Lu, A Reynolds, M Gagea, P Banerjee, R Cai, M H Bdaiwi, R Basar, M Muftuoglu, L Li, D Marin, W Wierda, M Keating, R Champlin, E Shpall, K Rezvani
Chimeric antigen receptors (CARs) have been used to redirect the specificity of autologous T-cells against leukemia and lymphoma with promising clinical results.(1-3) Extending this approach to allogeneic T-cells is problematic as they carry a significant risk of graft-versus-host disease (GVHD). Natural killer (NK) cells are highly cytotoxic effectors, killing their targets in a non-antigen specific manner without causing GVHD. Cord blood (CB) offers an attractive, allogeneic, off-the-self source of NK cells for immunotherapy...
July 20, 2017: Leukemia: Official Journal of the Leukemia Society of America, Leukemia Research Fund, U.K
https://www.readbyqxmd.com/read/28724714/sedentary-time-in-older-adults-a-critical-review-of-measurement-associations-with-health-and-interventions
#19
REVIEW
Jennifer L Copeland, Maureen C Ashe, Stuart Jh Biddle, Wendy J Brown, Matthew P Buman, Sebastien Chastin, Paul A Gardiner, Shigeru Inoue, Barbara J Jefferis, Koichiro Oka, Neville Owen, Luís B Sardinha, Dawn A Skelton, Takemi Sugiyama, Shilpa Dogra
Sedentary time (ST) is an important risk factor for a variety of health outcomes in older adults. Consensus is needed on future research directions so that collaborative and timely efforts can be made globally to address this modifiable risk factor. In this review, we examined current literature to identify gaps and inform future research priorities on ST and healthy ageing. We reviewed three primary topics:(1) the validity/reliability of self-report measurement tools, (2) the consequences of prolonged ST on geriatric-relevant health outcomes (physical function, cognitive function, mental health, incontinence and quality of life) and(3) the effectiveness of interventions to reduce ST in older adults...
July 19, 2017: British Journal of Sports Medicine
https://www.readbyqxmd.com/read/28724423/effectiveness-and-cost-effectiveness-of-telephone-based-cognitive-behavioural-therapy-in-primary-care-study-protocol-of-tide-telephone-intervention-for-depression
#20
Birgit Watzke, Elisa Haller, Maya Steinmann, Daniela Heddaeus, Martin Härter, Hans-Helmut König, Karl Wegscheider, Thomas Rosemann
BACKGROUND: Despite the availability of evidence-based treatments for depression, a large proportion of patients remains untreated or adequate treatment is initiated with delay. This situation is particularly critical in primary care, where not only most individuals first seek help for their mental health problems, but also depressive disorders - particularly mild to moderate levels of severity - are highly prevalent given the high comorbidity of chronic somatic conditions and depression...
July 19, 2017: BMC Psychiatry
keyword
keyword
16967
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"