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https://www.readbyqxmd.com/read/28821209/cued-memory-reactivation-during-sws-abolishes-the-beneficial-effect-of-sleep-on-abstraction
#1
Nora Hennies, Matthew A Lambon Ralph, Simon J Durrant, James N Cousins, Penelope A Lewis
Study Objectives: Extracting regularities from stimuli in our environment and generalizing these to new situations are fundamental processes in human cognition. Sleep has been shown to enhance these processes, possibly by facilitating reactivation-triggered memory reorganization. Here, we assessed whether cued reactivation during slow wave sleep (SWS) promotes the beneficial effect of sleep on abstraction of statistical regularities. Methods: We used an auditory statistical learning task, in which the benefit of sleep has been firmly established...
August 1, 2017: Sleep
https://www.readbyqxmd.com/read/28821184/repetitive-dna-in-the-catfish-genome-rdna-microsatellites-and-tc1-mariner-transposon-sequences-in-imparfinis-species-siluriformes-heptapteridae
#2
Juceli Gonzalez Gouveia, Ivan Rodrigo Wolf, Laurival Antonio Vilas-Boas, John Seymour Heslop-Harrison, Trude Schwarzacher, Ana Lúcia Dias
Physical mapping of repetitive DNA families in the karyotypes of fish is important to understand the organization and evolution of different orders, families, genera, or species. Fish in the genus Imparfinis show diverse karyotypes with various diploid numbers and ribosomal DNA (rDNA) locations. Here we isolated and characterized Tc1-mariner nucleotide sequences from Imparfinis schubarti, and mapped their locations together with 18S rDNA, 5S rDNA, and microsatellite probes in Imparfinis borodini and I. schubarti chromosomes...
September 1, 2017: Journal of Heredity
https://www.readbyqxmd.com/read/28821178/oil-perception-detection-thresholds-for-varying-fatty-stimuli-and-inter-individual-differences
#3
Jaana M Heinze, Andrew Costanzo, Inga Baselier, Andreas Fritsche, Melanie Lidolt, Jörg Hinrichs, Sabine Frank-Podlech, Russell Keast
Multiple lines of research have demonstrated that humans can perceive fat in the form of free fatty acids (FFAs). However, the dietary concentration of FFAs is generally very low and fat is mainly consumed as triacylglycerol (TAG). The aim of this study was to examine the perception of different fatty stimuli and possible associations between them. Therefore, detection thresholds for 4 fatty stimuli (oleic acid [FFA], paraffin oil [mixture of hydrocarbon molecules], canola oil [TAG-rich], and canola oil spiked with oleic acid [rich in TAGs and FFAs]) were determined in 30 healthy participants...
September 1, 2017: Chemical Senses
https://www.readbyqxmd.com/read/28820970/utility-of-the-comprehensive-marijuana-motives-questionnaire-among-medical-cannabis-patients
#4
Kipling M Bohnert, Erin E Bonar, J Todd Arnedt, Deirdre A Conroy, Maureen A Walton, Mark A Ilgen
BACKGROUND: Little is known about motives for cannabis use among the population of adults using cannabis medically. Therefore, we evaluated the performance of the 12 factor, 36-item Comprehensive Marijuana Motives Questionnaire (CMMQ) among a sample of medical cannabis patients. METHODS: Study participants were adults ages 21years or older with scheduled appointments to obtain new or renewed medical cannabis certification from clinics in one Midwestern state (n=1116)...
August 3, 2017: Addictive Behaviors
https://www.readbyqxmd.com/read/28820919/a-preliminary-comparison-of-reading-subtypes-in-a-clinical-sample-of-children-with-specific-language-impairment
#5
Krystal L Werfel, Hannah Krimm
Purpose: The purpose of this preliminary study was to (a) compare the pattern of reading subtypes among a clinical sample of children with specific language impairment (SLI) and children with typical language and (b) evaluate phonological and nonphonological language deficits within each reading impairment subtype. Method: Participants were 32 children with SLI and 39 children with typical language in Grades 2 through 4. Each child was classified as demonstrating 1 of 4 reading subtypes on the basis of word-level and text-level skills: typical reading, dyslexia, specific reading comprehension impairment, or garden variety reading impairment...
August 18, 2017: Journal of Speech, Language, and Hearing Research: JSLHR
https://www.readbyqxmd.com/read/28820909/dose-of-physical-activity-physical-functioning-and-disability-risk-in-mobility-limited-older-adults-results-from-the-life-study-randomized-trial
#6
Roger A Fielding, Jack M Guralnik, Abby C King, Marco Pahor, Mary M McDermott, Catrine Tudor-Locke, Todd M Manini, Nancy W Glynn, Anthony P Marsh, Robert S Axtell, Fang-Chi Hsu, W Jack Rejeski
Understanding the minimal dose of physical activity required to achieve improvement in physical functioning and reductions in disability risk is necessary to inform public health recommendations. To examine the effect of physical activity dose on changes in physical functioning and the onset of major mobility disability in The Lifestyle Interventions and Independence for Elders (LIFE) Study. We conducted a multicenter single masked randomized controlled trial that enrolled participants in 2010 and 2011 and followed them for an average of 2...
2017: PloS One
https://www.readbyqxmd.com/read/28820863/improvements-in-resilience-stress-and-somatic-symptoms-following-online-resilience-training-a-dose-response-effect
#7
Brad Smith, Andrew Shatté, Adam Perlman, Michael Siers, Wendy D Lynch
OBJECTIVE: To determine if participation in an online resilience program impacts resilience, stress, and somatic symptoms. METHODS: Approximately 600 enrollees in the meQuilibrium resilience program received a series of brief, individually prescribed video, and text training modules in a user-friendly format. Regression models tested how time in the program affected change in resilience from baseline and how changes in resilience affected change in stress and reported symptoms...
August 17, 2017: Journal of Occupational and Environmental Medicine
https://www.readbyqxmd.com/read/28820860/not-extent-of-telecommuting-but-job-characteristics-as-proximal-predictors-of-work-related-well-being
#8
Tinne Vander Elst, Ronny Verhoogen, Maarten Sercu, Anja Van den Broeck, Elfi Baillien, Lode Godderis
OBJECTIVES: This study aimed to investigate the curvilinear relationship between extent of telecommuting and work-related well-being (ie, burnout, work engagement, and cognitive stress complaints), as well as to test whether job characteristics act as explanatory mechanisms underlying this relationship. METHODS: A sample of 878 employees from an international telecommunication company with a long history of telecommuting participated in a survey on psychosocial risk factors and well-being at work...
August 17, 2017: Journal of Occupational and Environmental Medicine
https://www.readbyqxmd.com/read/28820859/-it-s-not-an-obvious-issue-is-it-office-based-employees-perceptions-of-prolonged-sitting-at-work-a-qualitative-study
#9
Stuart William Flint, Helen Crank, Garry Tew, Simon Till
OBJECTIVE: Current UK workplace health promotion guidance recommends that employers minimize sedentary behaviors, but understanding the issues relating to prolonged workplace sitting has received little empirical attention. This study aimed to explore employees' perceptions of sitting time. METHODS: Participants at a small to medium-sized UK company were invited to join one of five focus groups. A framework analysis approach was used. RESULTS: Self-reported mean estimate of occupational sitting time was 6...
August 17, 2017: Journal of Occupational and Environmental Medicine
https://www.readbyqxmd.com/read/28820847/effectiveness-of-a-16-week-high-intensity-cardioresistance-training-program-in-adults
#10
Tina A Greenlee, Daniel R Greene, Nathan J Ward, Ginger E Reeser, Courtney M Allen, Nicholas W Baumgartner, Neal J Cohen, Arthur F Kramer, Charles H Hillman, Aron K Barbey
Greenlee, TA, Greene, DR, Ward, NJ, Reeser, GE, Allen, CM, Baumgartner, NW, Cohen, NJ, Kramer, AF, Hillman, CH, and Barbey, AK. Effectiveness of a 16-week high-intensity cardioresistance training program in adults. J Strength Cond Res 31(9): 2528-2541, 2017-The purpose of this study was to determine the efficacy of a novel, 16-week high-intensity cardioresistance training (HICRT) program on measures of aerobic fitness, agility, aerobic power, muscular endurance, lower-body explosive power, and self-reported activity level...
September 2017: Journal of Strength and Conditioning Research
https://www.readbyqxmd.com/read/28820796/provider-approachability-an-all-staff-survey-approach-to-creating-a-culture-of-safety
#11
Mark E Deyo-Svendsen, Karl B Palmer, Jill K Albright, Michael R Phillips, Keith A Schilling, Matthew E Cabrera Svendsen
OBJECTIVES: A culture-of-safety survey of our hospital staff revealed fear-based reluctance to question those in authority. We aimed to examine provider approachability (words and actions that promote trust and reduce or eliminate fear of interaction). METHODS: Providers and staff completed an anonymous facility-wide survey (survey 1) regarding perceptions of provider approachability. Results were safely communicated to providers, and improvement resources were offered...
August 17, 2017: Journal of Patient Safety
https://www.readbyqxmd.com/read/28820793/codeine-plus-acetaminophen-for-pain-after-photorefractive-keratectomy-a-randomized-double-blind-placebo-controlled-add-on-trial
#12
Vinicius B P Pereira, Renato Garcia, Andre A M Torricelli, Adriana Mukai, Samir J Bechara
BACKGROUND: Pain after photorefractive keratectomy (PRK) is significant, and the analgesic efficacy and safety of oral opioids in combination with acetaminophen has not been fully investigated in PRK trials. PURPOSE: To assess the efficacy and safety of the combination of codeine plus acetaminophen (paracetamol) versus placebo as an add-on therapy for pain control after PRK. STUDY DESIGN: Randomized, double-blind, placebo-controlled trial...
August 17, 2017: Cornea
https://www.readbyqxmd.com/read/28820784/impact-of-targeted-education-on-colorectal-cancer-screening-knowledge-and-psychosocial-attitudes-in-a-predominantly-hispanic-population
#13
Jennifer C Molokwu, Navkiran Shokar, Alok Dwivedi
Colorectal cancer remains a leading cause of cancer-related morbidity and mortality, with screening behavior found to be influenced by knowledge and other psychosocial attitudes. We recruited 784 participants 50 to 70 years of age. The intervention arm received a culturally sensitive, literacy-appropriate educational intervention by a promotora. Surveys were completed at baseline and 6 months post. Our intervention significantly increased knowledge at 6 months when compared with control (0.74 vs 0.18, P < ...
October 2017: Family & Community Health
https://www.readbyqxmd.com/read/28820783/epidemiology-of-obesity-in-the-hispanic-adult-population-in-the-united-states
#14
Kimberly Y Z Forrest, Marcy J Leeds, Alexander C Ufelle
Obesity is a major health concern in Hispanic populations. This study evaluated the epidemiology of obesity and associated factors among Hispanics using the data from the 2013-2014 National Health and Nutrition Examination Survey. Among the 1241 participants (20 years of age or older), the prevalence rates were as follows: overweight, 77.1%; obesity, 42.4%; and central obesity, 57.0%. These rates were consistent throughout most age groups. Significantly, more females than males were obese. Higher obesity rates were seen among those with diabetes, high cholesterol, hypertension, heart disease, and arthritis...
October 2017: Family & Community Health
https://www.readbyqxmd.com/read/28820778/src-kinase-inhibition-attenuates-morphine-tolerance-without-affecting-reinforcement-or-psychomotor-stimulation
#15
Fiona A Bull, Daniel T Baptista-Hon, Claire Sneddon, Lisa Wright, Wendy Walwyn, Tim G Hales
BACKGROUND: Prolonged opioid administration leads to tolerance characterized by reduced analgesic potency. Pain management is additionally compromised by the hedonic effects of opioids, the cause of their misuse. The multifunctional protein β-arrestin2 regulates the hedonic effects of morphine and participates in tolerance. These actions might reflect µ opioid receptor up-regulation through reduced endocytosis. β-Arrestin2 also recruits kinases to µ receptors. We explored the role of Src kinase in morphine analgesic tolerance, locomotor stimulation, and reinforcement in C57BL/6 mice...
August 18, 2017: Anesthesiology
https://www.readbyqxmd.com/read/28820774/the-experience-of-litigation-from-the-perspective-of-midwives-in-iran
#16
Akram Peyman, Nahid Dehghan Nayeri, Mohammad Esmaeilpour Bandboni, Zahra Behboodi Moghadam
INTRODUCTION: Errors and notices to appear in court are a reality of life for many midwives and exert significant effects on both their professional and personal lives. Given the increasing population policies in place, this study was conducted to examine midwives' experiences of litigation in Iran. METHODS: A qualitative study was conducted in 2014 using an interpretive phenomenological approach. The interviews were recorded and transcribed and were then analyzed using the Diekelmann method...
July 2017: Journal of Forensic Nursing
https://www.readbyqxmd.com/read/28820773/self-care-management-in-corrections-perspectives-from-persons-with-an-incarceration-experience
#17
Annette T Maruca, Kimberly Dion, Adrial A Lobelo, Olivia Ampiah-Bonney, Chunfang Chen, Kirk Sanger, Donna Zucker
The purpose of this study was to explore the perceptions and beliefs of what self-care management looks like for a person with an incarceration experience. This is the first phase of a two-phase study. This qualitative study, held in three county jails in Massachusetts, utilized a focus group methodology. The Rediscovery of Self-Care: A Care Intervention for Persons with Incarceration Experience (RSC) model served as the framework for this study. On the basis of a priori constructs from the RSC model, a protocol was established and targeted questions outlined...
July 2017: Journal of Forensic Nursing
https://www.readbyqxmd.com/read/28820762/collaborative-simulation-enhancing-the-transition-to-clinical-practice
#18
Bobbi J Palmer, Kathy Ham
Beginning nursing students typically report anxiety, low self-confidence, and difficulty transferring theoretical knowledge to the clinical setting prior to their first clinical experience. To address these issues, first-semester faculty in a prelicensure, undergraduate nursing program created a collaborative simulation experience (CSE). Implementation prior to the first clinical day provided real-life exposure to patient care, enhanced the transfer of knowledge, decreased anxiety, promoted self-confidence, and allowed faculty to identify students' strengths and weaknesses...
September 2017: Nursing Education Perspectives
https://www.readbyqxmd.com/read/28820757/flipping-the-nursing-classroom-without-flipping-out-the-students
#19
Victoria Anne Greenwood, Caroline Mosca
Flipping the class has been touted as a method of increasing student participation and improving learning outcomes. In this study, nursing students were introduced to the flipped classroom. They were instructed to listen to narrated PowerPoint presentations before class and be ready to participate in case studies that would enhance their understanding of important concepts. When comparing student test scores before and after flipping the classroom, we found a statistically significant increase of 8.04 points after the change in instruction...
August 17, 2017: Nursing Education Perspectives
https://www.readbyqxmd.com/read/28820734/characteristics-reasons-behavior-and-knowledge-towards-waterpipe-smoking-in-saudi-arabia
#20
Elluru Venkatesh, Mohammad Yousef Al Jemal, Abdullah Saleh Al Samani
Background The present scenario shows that waterpipe smoking, one of tobacco smoking methods, the practice off which dates back at least 400 year is appealing to the youth. Waterpipe tobacco smoking is frequently linked with nations of the Eastern Mediterranean Region (EMR) comprising Egypt, Kuwait, Lebanon and Syria. The present study shows the socio-demographic characteristics, behavior and knowledge of youth towards waterpipe smoking. Recognizing these features may help emphasize intervention methods. Methods A self-administered questionnaire was used to collect the data about waterpipe smoking comprising sociodemographic, behavior, reasons and knowledge from 230 university students...
August 18, 2017: International Journal of Adolescent Medicine and Health
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