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https://www.readbyqxmd.com/read/28212501/dream-content-of-canadian-males-from-adolescence-to-old-age-an-exploration-of-ontogenetic-patterns
#1
Allyson Dale, Alexandre Lafrenière, Joseph De Koninck
The present study was a first look at the ontogenetic pattern of dream content across the lifespan for men. The participants included 50 Canadian men in each of 5 age groups, from adolescence to old age including 12-17, 18-24, 25-39, 40-64, and 65-85. The last age group included 31 participants, totaling 231 males. One dream per participant was scored by two independent judges using content analysis. Trend analysis was used to determine the lifespan-developmental pattern of the dream content categories. Results demonstrated a predominance of aggressive dream imagery in the adolescent age group in line with social-developmental research...
February 14, 2017: Consciousness and Cognition
https://www.readbyqxmd.com/read/28212408/prevalence-and-associated-comorbidities-of-restless-legs-syndrome-rls-data-from-a-large-population-based-door-to-door-survey-on-19176-adults-in-tehran-iran
#2
Seyed-Mohammad Fereshtehnejad, Arash Rahmani, Mahdiyeh Shafieesabet, Mahshid Soori, Ahmad Delbari, Mohammad Reza Motamed, Johan Lökk
BACKGROUND: Discrepancies have been reported in the prevalence rate of restless legs syndrome (RLS) among different ethnic groups and geographic populations. Furthermore, there are disagreements on determinant factors and associated comorbidities of RLS. We aimed to estimate prevalence of RLS and investigate its associated comorbid conditions and risk factors in a large population-based door-to-door survey. METHODS: Following a multistage random sampling from the households lived in 22 urban districts of Tehran, Iran, 19176 participants with ≥30 years of age were recruited...
2017: PloS One
https://www.readbyqxmd.com/read/28198388/molecular-weaving-via-surface-templated-epitaxy-of-crystalline-coordination-networks
#3
Zhengbang Wang, Alfred Błaszczyk, Olaf Fuhr, Stefan Heissler, Christof Wöll, Marcel Mayor
One of the dream reactions in polymer chemistry is the bottom-up, self-assembled synthesis of polymer fabrics, with interwoven, one-dimensional fibres of monomolecular thickness forming planar pieces of textiles. We have made a major step towards realizing this goal by assembling sophisticated, quadritopic linkers into surface-mounted metal-organic frameworks. By sandwiching these quadritopic linkers between sacrificial metal-organic framework thin films, we obtained multi-heteroepitaxial, crystalline systems...
February 15, 2017: Nature Communications
https://www.readbyqxmd.com/read/28197408/module-anchored-network-inference-a-sequential-module-based-approach-to-novel-gene-network-construction-from-genomic-expression-data-on-human-disease-mechanism
#4
Annamalai Muthiah, Susanna R Keller, Jae K Lee
Different computational approaches have been examined and compared for inferring network relationships from time-series genomic data on human disease mechanisms under the recent Dialogue on Reverse Engineering Assessment and Methods (DREAM) challenge. Many of these approaches infer all possible relationships among all candidate genes, often resulting in extremely crowded candidate network relationships with many more False Positives than True Positives. To overcome this limitation, we introduce a novel approach, Module Anchored Network Inference (MANI), that constructs networks by analyzing sequentially small adjacent building blocks (modules)...
2017: International Journal of Genomics
https://www.readbyqxmd.com/read/28197089/hierarchical-neural-representation-of-dreamed-objects-revealed-by-brain-decoding-with-deep-neural-network-features
#5
Tomoyasu Horikawa, Yukiyasu Kamitani
Dreaming is generally thought to be generated by spontaneous brain activity during sleep with patterns common to waking experience. This view is supported by a recent study demonstrating that dreamed objects can be predicted from brain activity during sleep using statistical decoders trained with stimulus-induced brain activity. However, it remains unclear whether and how visual image features associated with dreamed objects are represented in the brain. In this study, we used a deep neural network (DNN) model for object recognition as a proxy for hierarchical visual feature representation, and DNN features for dreamed objects were analyzed with brain decoding of fMRI data collected during dreaming...
2017: Frontiers in Computational Neuroscience
https://www.readbyqxmd.com/read/28191985/network-models-of-dsm-5-posttraumatic-stress-disorder-implications-for-icd-11
#6
Karen S Mitchell, Erika J Wolf, Michelle J Bovin, Lewina O Lee, Jonathan D Green, Raymond C Rosen, Terence M Keane, Brian P Marx
Recent proposals for revisions to the 11th edition of the International Classification of Diseases (ICD-11) posttraumatic stress disorder (PTSD) diagnostic criteria have argued that the current symptom constellation under the Diagnostic and Statistical Manual of Mental Disorders-5 is unwieldy and includes many symptoms that overlap with other disorders. The newly proposed criteria for the ICD-11 include only 6 symptoms. However, restricting the symptoms to those included in the ICD-11 has implications for PTSD diagnosis prevalence estimates, and it remains unclear whether these 6 symptoms are most strongly associated with a diagnosis of PTSD...
February 13, 2017: Journal of Abnormal Psychology
https://www.readbyqxmd.com/read/28166362/organizational-change-psychosocial-work-environment-and-non-disability-early-retirement-a-prospective-study-among-senior-public-employees
#7
Nina Breinegaard, Johan Høy Jensen, Jens Peter Bonde
Objective This study examines the impact of organizational change and psychosocial work environment on non-disability early retirement among senior public service employees. Methods In January and February 2011, Danish senior public service employees aged 58-64 years (N=3254) from the Capital Region of Denmark responded to a survey assessing psychosocial work environment (ie, social capital, organizational justice, and quality of management). Work-unit organizational changes (ie, change of management, merging, demerging, and relocation) were recorded from January 2009 to March 2011...
February 6, 2017: Scandinavian Journal of Work, Environment & Health
https://www.readbyqxmd.com/read/28166222/data-driven-reverse-engineering-of-signaling-pathways-using-ensembles-of-dynamic-models
#8
David Henriques, Alejandro F Villaverde, Miguel Rocha, Julio Saez-Rodriguez, Julio R Banga
Despite significant efforts and remarkable progress, the inference of signaling networks from experimental data remains very challenging. The problem is particularly difficult when the objective is to obtain a dynamic model capable of predicting the effect of novel perturbations not considered during model training. The problem is ill-posed due to the nonlinear nature of these systems, the fact that only a fraction of the involved proteins and their post-translational modifications can be measured, and limitations on the technologies used for growing cells in vitro, perturbing them, and measuring their variations...
February 6, 2017: PLoS Computational Biology
https://www.readbyqxmd.com/read/28163603/rem-sleep-behavior-disorder-rbd-update-on-diagnosis-and-treatment
#9
Birgit Högl, Ambra Stefani
BACKGROUND: REM sleep behavior disorder (RBD) is parasomnia characterized by dream enactment and enabled by disruption of physiological muscle atonia during REM sleep. Over the past few years, diagnostic criteria and the methods used to confirm diagnosis have been updated. OBJECTIVE: In this review article, the current knowledge regarding RBD diagnosis and treatment is presented. METHODS: A selective literature search was carried out. RESULTS AND DISCUSSION: Although several RBD screening questionnaires have been developed, diagnosis can only be definitely confirmed on the basis of polysomnography...
2017: Somnologie: Schlafforschung und Schlafmedizin, Somnology: Sleep Research and Sleep Medicine
https://www.readbyqxmd.com/read/28160528/meta-analysis-of-individual-patient-data-from-evar-1-dream-over-and-ace-trials-comparing-outcomes-of-endovascular-or-open-repair-for-abdominal-aortic-aneurysm-over-5-years
#10
REVIEW
J T Powell, M J Sweeting, P Ulug, J D Blankensteijn, F A Lederle, J-P Becquemin, R M Greenhalgh
BACKGROUND: The erosion of the early mortality advantage of elective endovascular aneurysm repair (EVAR) compared with open repair of abdominal aortic aneurysm remains without a satisfactory explanation. METHODS: An individual-patient data meta-analysis of four multicentre randomized trials of EVAR versus open repair was conducted to a prespecified analysis plan, reporting on mortality, aneurysm-related mortality and reintervention. RESULTS: The analysis included 2783 patients, with 14 245 person-years of follow-up (median 5·5 years)...
February 2017: British Journal of Surgery
https://www.readbyqxmd.com/read/28158158/prevention-of-post-herpetic-neuralgia-from-dream-to-reality-a-ten-step-model
#11
Mohamed Younis Makharita
Herpes zoster (HZ) is a painful, blistering skin eruption in a dermatomal distribution caused by reactivation of a latent varicella zoster virus in the dorsal root ganglia (DRG). Post-herpetic neuralgia (PHN) is the most common complication of acute herpes zoster (AHZ).Severe prodrome, greater acute pain and dermatomal injury, and the density of the eruption are the risk factors and predictors for developing PHN. PHN has a substantial effect on the quality of life; many patients develop severe physical, occupational, social, and psychosocial disabilities as a result of the unceasing pain...
February 2017: Pain Physician
https://www.readbyqxmd.com/read/28156071/data-dreaming-over-four-decades
#12
EDITORIAL
Peter Hewett
No abstract text is available yet for this article.
January 2017: ANZ Journal of Surgery
https://www.readbyqxmd.com/read/28150466/who-will-be-lost-identifying-patients-at-risk-of-loss-to-follow-up-in-malawi-the-dream-program-experience
#13
S Mancinelli, K Nielsen-Saines, P Germano, G Guidotti, E Buonomo, P Scarcella, R Lunghi, H Sangare, S Orlando, G Liotta, M C Marazzi, L Palombi
OBJECTIVES: Retention of subjects in HIV treatment programmes is crucial for the success of treatment. We evaluated retention/loss to follow-up (LTFU) in subjects receiving established care in Malawi. METHODS: Data for HIV-positive patients registered in Drug Resource Enhancement Against AIDS and Malnutrition centres in Malawi prior to 2014 were reviewed. Visits entailing HIV testing/counselling, laboratory evaluations, nutritional evaluation/supplementation, community support, peer education, and antiretroviral (ART) monitoring/pharmacy were noted...
February 2, 2017: HIV Medicine
https://www.readbyqxmd.com/read/28143596/a-scalable-algorithm-for-structure-identification-of-complex-gene-regulatory-network-from-temporal-expression-data
#14
Shupeng Gui, Andrew P Rice, Rui Chen, Liang Wu, Ji Liu, Hongyu Miao
BACKGROUND: Gene regulatory interactions are of fundamental importance to various biological functions and processes. However, only a few previous computational studies have claimed success in revealing genome-wide regulatory landscapes from temporal gene expression data, especially for complex eukaryotes like human. Moreover, recent work suggests that these methods still suffer from the curse of dimensionality if a network size increases to 100 or higher. RESULTS: Here we present a novel scalable algorithm for identifying genome-wide gene regulatory network (GRN) structures, and we have verified the algorithm performances by extensive simulation studies based on the DREAM challenge benchmark data...
January 31, 2017: BMC Bioinformatics
https://www.readbyqxmd.com/read/28141730/-footprints-in-the-bathroom-the-role-of-spirituality-in-patient-diagnosis
#15
Veronica Meneses, Douglas Vanderbilt, Linda Barnes, Marilyn Augustyn
Lucy is a 12-year-old Latina whose mother brought her to the pediatric clinic for help with her anxiety symptoms, "hearing voices," and episodes of "spacing out." Lucy did not cry at birth secondary to vocal cord paralysis and still has the tracheostomy performed at a few days of life. In addition to her neonatal intensive care unit stay, she has been hospitalized for pneumonia. Her mother says she is "sickly" and has a weak immune system due to her asthma symptoms. Lucy also experiences somatic complaints related to gastroesophageal reflux and constipation...
February 2017: Journal of Developmental and Behavioral Pediatrics: JDBP
https://www.readbyqxmd.com/read/28141722/sudden-onset-of-refusal-to-eat-on-waking-after-a-nightmare-in-a-6-year-old-girl
#16
Maria Zaccagnino, Sheila Gahagan, Andrea Spencer, Michael Jellinek, Martin T Stein
Bridgette is a 6-year-old girl, who presented with sudden onset of refusal to eat or drink. The only precipitating event was a nightmare the previous night. She described a dream in which her mother and maternal aunt, dressed as witches, and father and maternal uncle, appearing as bats, wanted to kill her by making her eat and drink from a cauldron. Bridgette stated, "I can't eat anymore, I'm afraid of dying." Bridgette's eating pattern and behavior were described as previously normal. Motor, social, and language milestones were also normal...
February 2017: Journal of Developmental and Behavioral Pediatrics: JDBP
https://www.readbyqxmd.com/read/28135156/dream-images-and-creation
#17
Céline Masson, Silke Schauder, Simone Korff Sausse
This article links contemporary psychoanalytic theories of the dream, especially Bion's, with the work of the American video artist Bill Viola, who is deeply influenced by altered states of consciousness and produces images of dreamlike quality. We discuss the oneiric and infantile roots of creativity and artistic inspiration, finally taking Viola's monumental artwork The Passing (1991) as paradigmatic of the artist's aesthetic and philosophical elaboration of the relationship between life and death.
February 2017: Psychoanalytic Review
https://www.readbyqxmd.com/read/28132976/diagnosis-disease-notification-and-management-of-rapid-eye-movement-rem-sleep-behavior-disorder
#18
Takayoshi Shimohata, Yuichi Inoue, Koichi Hirata
Rapid eye movement (REM) sleep behavior disorder (RBD) is a parasomnia characterized by dream enactment behavior during REM sleep. It has been demonstrated that patients with idiopathic RBD are at a significantly increased risk of developing one of the α-synucleinopathies later in life, and this is called "phenoconversion". Although some physicians argue against disclosing information that could cause patients psychological stress, the patients also have a "right to know" about their own disease. Therefore, determining when and how to disclose this information, in addition to appropriate follow-up, is important...
January 28, 2017: Rinshō Shinkeigaku, Clinical Neurology
https://www.readbyqxmd.com/read/28131944/a-novel-injectable-tissue-adhesive-based-on-oxidized-dextran-and-chitosan
#19
Biji Balakrishnan, Dawlee Soman, Umashanker Payanam, Alexandre Laurent, Denis Labarre, Athipettah Jayakrishnan
: A surgical adhesive that can be used in different surgical situations with or without sutures is a surgeons' dream and yet none has been able to fulfill many such demanding requirements. It was therefore a major challenge to develop an adhesive biomaterial that stops bleeding and bond tissues well, which at the same time is non-toxic, biocompatible and yet biodegradable, economically viable and appealing to the surgeon in terms of the simplicity of application in complex surgical situations...
January 25, 2017: Acta Biomaterialia
https://www.readbyqxmd.com/read/28130003/deep-dreaming-aberrant-salience-and-psychosis-connecting-the-dots-by-artificial-neural-networks
#20
Matcheri S Keshavan, Mukund Sudarshan
Why some individuals, when presented with unstructured sensory inputs, develop altered perceptions not based in reality, is not well understood. Machine learning approaches can potentially help us understand how the brain normally interprets sensory inputs. Artificial neural networks (ANN) progressively extract higher and higher-level features of sensory input and identify the nature of an object based on a priori information. However, some ANNs which use algorithms such as the "deep-dreaming" developed by Google, allow the network to over-emphasize some objects it "thinks" it recognizes in those areas, and iteratively enhance such outputs leading to representations that appear farther and farther from "reality"...
January 24, 2017: Schizophrenia Research
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