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https://www.readbyqxmd.com/read/29778917/favorite-odor-induces-negative-dream-emotion-during-rapid-eye-movement-sleep
#1
Satomi Okabe, Kazuhiko Fukuda, Hiroko Mochizuki-Kawai, Kazuo Yamada
OBJECTIVE: As connections between nightmares and various psychiatric disorders have been reported, the clinical significance of studying dream emotionality is now growing in importance. Because the olfactory bulb connects directly to the amygdala odor presentation may be a crucial tool to study dream emotions. Previous studies have demonstrated that presentation of positive/negative odors during rapid eye movement (REM) sleep affects various aspects of dreaming. Although olfactory perception can be influenced by personal experiences, the role of individual preferences in the effects of olfactory stimuli on dreaming has not yet been clarified...
April 19, 2018: Sleep Medicine
https://www.readbyqxmd.com/read/29778444/artificial-structures-alter-kelp-functioning-across-an-urbanised-estuary
#2
M Mayer-Pinto, K A Dafforn, A B Bugnot, T M Glasby, E L Johnston
Assessments of human impacts on natural habitats often focus on the abundance of component species, yet physiological and/or sub-lethal effects of stressors on functional attributes may be equally important to consider. Here we evaluated how artificial structures, an integral part of urbanisation in the marine environment, affects key functional properties of the habitat-forming kelp Ecklonia radiata. Given that stressors rarely occur in isolation, we assessed the effects of infrastructure across an urbanised estuary...
May 5, 2018: Marine Environmental Research
https://www.readbyqxmd.com/read/29778062/unattended-processing-of-hierarchical-pitch-variations-in-spoken-sentences
#3
Xiaoqing Li, Yiya Chen
An auditory oddball paradigm was employed to examine the unattended processing of pitch variation which functions to signal hierarchically different levels of meaning contrasts. Four oddball conditions were constructed by varying the pitch contour of critical words embedded in a Mandarin Chinese sentence. Two conditions included lexical-level word meaning contrasts (i.e. TONE condition) and the other two sentence-level information-status contrasts (i.e. ACCENTUATION condition). Both included stimuli with early vs...
May 16, 2018: Brain and Language
https://www.readbyqxmd.com/read/29778004/learning-homophones-in-context-easy-cases-are-favored-in-the-lexicon-of-natural-languages
#4
Isabelle Dautriche, Laia Fibla, Anne-Caroline Fievet, Anne Christophe
Even though ambiguous words are common in languages, children find it hard to learn homophones, where a single label applies to several distinct meanings (e.g., Mazzocco, 1997). The present work addresses this apparent discrepancy between learning abilities and typological pattern, with respect to homophony in the lexicon. In a series of five experiments, 20-month-old French children easily learnt a pair of homophones if the two meanings associated with the phonological form belonged to different syntactic categories, or to different semantic categories...
May 16, 2018: Cognitive Psychology
https://www.readbyqxmd.com/read/29776874/examining-risk-for-persistent-pain-among-adults-with-overweight-status
#5
REVIEW
Teresa Bigand, Marian Wilson, Ruth Bindler, Kenn Daratha
Obesity and persistent pain are public health concerns with associated high costs. Evidence supports an increased risk for reports of persistent pain among adults who are above the recommended body mass index level. However, data have not been clearly synthesized to report the risk for the two co-occurring conditions. Even less is known about how overweight status that does not reach the level of obesity is related to pain. Thus, the aim driving this review was to calculate the risk and odds ratios of chronic pain among adults with an overweight body mass index...
May 15, 2018: Pain Management Nursing: Official Journal of the American Society of Pain Management Nurses
https://www.readbyqxmd.com/read/29776785/active-school-travel-intervention-methodologies-in-north-america-a-systematic-review
#6
REVIEW
Adrian N Buttazzoni, Emily S Van Kesteren, Tayyab I Shah, Jason A Gilliland
CONTEXT: As children's lifestyles have become increasingly sedentary, active school travel can be a relatively accessible way to increase their daily physical activity. In recent years, several different models of interventions have been utilized to promote children participating in active school travel. This review documents and analyzes the different active school travel intervention methodologies that have been used in North America (Canada or U.S.) by collecting, organizing, and evaluating data relating to all phases of active school travel interventions...
May 15, 2018: American Journal of Preventive Medicine
https://www.readbyqxmd.com/read/29776534/an-investigation-into-online-videos-as-a-source-of-safety-hazard-reports
#7
Leila Nasri, Milad Baghersad, Richard Gruss, Nico Sung Won Marucchi, Alan S Abrahams, Johnathon P Ehsani
INTRODUCTION: Despite the advantages of video-based product reviews relative to text-based reviews in detecting possible safety hazard issues, video-based product reviews have received no attention in prior literature. This study focuses on online video-based product reviews as possible sources to detect safety hazards. METHODS: We use two common text mining methods - sentiment and smoke words - to detect safety issues mentioned in videos on the world's most popular video sharing platform, YouTube...
June 2018: Journal of Safety Research
https://www.readbyqxmd.com/read/29776028/modeling-thermal-inkjet-and-cell-printing-process-using-modified-pseudopotential-and-thermal-lattice-boltzmann-methods
#8
Salman Sohrabi, Yaling Liu
Pseudopotential lattice Boltzmann methods (LBMs) can simulate a phase transition in high-density ratio multiphase flow systems. If coupled with thermal LBMs through equation of state, they can be used to study instantaneous phase transition phenomena with a high-temperature gradient where only one set of formulations in an LBM system can handle liquid, vapor, phase transition, and heat transport. However, at lower temperatures an unrealistic spurious current at the interface introduces instability and limits its application in real flow system...
March 2018: Physical Review. E
https://www.readbyqxmd.com/read/29775690/molecular-subtyping-of-colorectal-cancer-recent-progress-new-challenges-and-emerging-opportunities
#9
REVIEW
Wei Wang, Raju Kandimalla, Hao Huang, Lina Zhu, Ying Li, Feng Gao, Ajay Goel, Xin Wang
Colorectal cancer (CRC) is one of the leading causes of cancer-related deaths worldwide. Similar to many other malignancies, CRC is a heterogeneous disease, making it a clinical challenge for optimization of treatment modalities in reducing the morbidity and mortality associated with this disease. A more precise understanding of the biological properties that distinguish patients with colorectal tumors, especially in terms of their clinical features, is a key requirement towards a more robust, targeted-drug design, and implementation of individualized therapies...
May 15, 2018: Seminars in Cancer Biology
https://www.readbyqxmd.com/read/29775094/developmental-dyslexia-and-specific-language-impairment-distinct-syntactic-profiles
#10
Hélène Delage, Stephanie Durrleman
Recent work exploring syntax in developmental dyslexia (DD) has identified morphosyntactic deficits, striking parallelisms between children with DD and specific language impairment (SLI). The question remains open if the underlying causes for such deficits are related to difficulties in phonology, which is affected in DD, or to working memory, as has been previously reported for SLI. We focus on the production of third person accusative clitic pronouns (ACC3) and of homophonous definite determiners in French-speaking children with DD and SLI as well as typically developing (TD) controls...
May 18, 2018: Clinical Linguistics & Phonetics
https://www.readbyqxmd.com/read/29775078/effects-of-a-parent-implemented-developmental-reciprocity-treatment-program-for-children-with-autism-spectrum-disorder
#11
Grace W Gengoux, Salena Schapp, Sarah Burton, Christina M Ardel, Robin A Libove, Gina Baldi, Kari L Berquist, Jennifer M Phillips, Antonio Y Hardan
Developmental approaches to autism treatment aim to establish strong interpersonal relationships through joint play. These approaches have emerging empirical support; however, there is a need for further research documenting the procedures and demonstrating their effectiveness. This pilot study evaluated changes in parent behavior and child autism symptoms following a 12-week Developmental Reciprocity Treatment parent-training program. A total of 22 children with autism spectrum disorder between 2 and 6 years (mean age = 44...
May 1, 2018: Autism: the International Journal of Research and Practice
https://www.readbyqxmd.com/read/29774624/what-does-it-take-to-stress-a-word-digital-manipulation-of-stress-markers-in-ataxic-dysarthria
#12
Anja Lowit, Tolulope Ijitona, Anja Kuschmann, Stephen Corson, John Soraghan
BACKGROUND: Stress production is important for effective communication, but this skill is frequently impaired in people with motor speech disorders. The literature reports successful treatment of these deficits in this population, thus highlighting the therapeutic potential of this area. However, no specific guidance is currently available to clinicians about whether any of the stress markers are more effective than others, to what degree they have to be manipulated, and whether strategies need to differ according to the underlying symptoms...
May 18, 2018: International Journal of Language & Communication Disorders
https://www.readbyqxmd.com/read/29774561/the-relationship-between-differential-stimulus-relatedness-and-implicit-measure-effect-sizes
#13
Jamie Cummins, Bryan Roche, Ian Tyndall, Aoife Cartwright
Implicit measures have been hypothesized to allow researchers to ascertain the existence and strength of relations between stimuli, often in the context of research on attitudes. However, little controlled behavioral research has focused on whether stimulus relations, and the degree of relatedness within such relations, are indexed by implicit measures. The current study eamined this issue using a behavior-analytic implicit-style stimulus relation indexing procedure known as the Function Acquisition Speed Test (FAST)...
May 17, 2018: Journal of the Experimental Analysis of Behavior
https://www.readbyqxmd.com/read/29774424/lingual-and-jaw-kinematic-abnormalities-precede-speech-and-swallowing-impairments-in-als
#14
Bridget J Perry, Rosemary Martino, Yana Yunusova, Emily K Plowman, Jordan R Green
Early identification of bulbar involvement in persons with ALS is critical for improving diagnosis and prognosis; however, efficacious diagnostic markers have not yet been identified. The purpose of this study was to determine whether kinematic changes of the tongue and jaw during swallowing, measured using 3D electromagnetic articulography (EMA), predate clinically identifiable symptoms of speech and swallowing impairment in persons diagnosed with ALS. Data were collected from 16 adults diagnosed with ALS and 18 neurotypical controls...
May 17, 2018: Dysphagia
https://www.readbyqxmd.com/read/29772951/the-lack-of-effect-of-dynamic-visual-noise-on-the-concreteness-effect-in-short-term-memory
#15
Judit Castellà, Guillermo Campoy
It has been suggested that the concreteness effect in short-term memory (STM) is a consequence of concrete words having more distinctive and richer semantic representations. The generation and storage of visual codes in STM could also play a crucial role on the effect because concrete words are more imaginable than abstract words. If this were the case, the introduction of a visual interference task would be expected to disrupt recall of concrete words. A Dynamic Visual Noise (DVN) display, which has been proven to eliminate the concreteness effect on long-term memory (LTM), was presented along encoding of concrete and abstract words in a STM serial recall task...
May 17, 2018: Memory
https://www.readbyqxmd.com/read/29772935/the-effects-of-literacy-interventions-on-single-word-reading-for-individuals-who-use-aided-aac-a-systematic-review
#16
Kelsey Mandak, Janice Light, Susannah Boyle
The purpose of this systematic review was to investigate the effects of instruction on single-word reading of individuals who use aided augmentative and alternative communication (AAC). A systematic search identified nine single-case experimental design studies that involved 24 individuals who used aided AAC. Overall, the evidence indicated that instruction had positive effects on reading at the single-word level for individuals across ages and diagnostic categories (i.e., autism spectrum disorder (ASD), cerebral palsy (CP), Down syndrome, and intellectual disability)...
May 18, 2018: Augmentative and Alternative Communication: AAC
https://www.readbyqxmd.com/read/29772518/brain-state-before-a-memory-probe-and-associative-retrieval-in-older-adults
#17
Jiangyi Xia, Giulia Galli, Leun J Otten
Older individuals' difficulty in remembering events from a particular time and place may be explained by changes in retrieval-related control processes. We investigated how aging affects neural activity leading up to a retrieval probe and how such activity relates to later performance. Electrical brain activity was recorded while healthy younger and older humans memorized visual word pairs consisting of an object word (e.g., doll) preceded by a location word (e.g., garden). Only object words were presented during the memory test, the task being to decide whether an object had been presented earlier and, if so, what location had been paired with it...
April 12, 2018: Neurobiology of Aging
https://www.readbyqxmd.com/read/29772326/thrombolysis-in-acute-lower-limb-ischemia-review-of-the-current-literature
#18
REVIEW
Panagiotis G Theodoridis, Constantinos H Davos, Ilias Dodos, Nikolaos Iatrou, Anastasios Potouridis, Georgios M Pappas, Dimitrios Staramos, Paul Antoniadis, Vasilios Argitis, Konstantinos Dervisis
INTRODUCTION: Catheter directed thrombolysis (CDT) is a therapeutic option with acceptable results in patients with acute limb ischaemia (ALI) but with severe systemic or intracranial bleeding being the most significant clinical complication. The aim of the study is to collect and present direct results of CDT in patients treated for ALI. MATERIALS AND METHODS: Reports on CDT treatment in ALI until December 2016 searched in PubMed using the key words catheter direct thrombolysis, acute lower limb ischemia and any combination of these...
May 14, 2018: Annals of Vascular Surgery
https://www.readbyqxmd.com/read/29772117/changing-words-and-sounds-the-roles-of-different-cognitive-units-in-sound-change
#19
Márton Sóskuthy, Paul Foulkes, Vincent Hughes, Bill Haddican
This study considers the role of different cognitive units in sound change: phonemes, contextual variants and words. We examine /u/-fronting and /j/-dropping in data from three generations of Derby English speakers. We analyze dynamic formant data and auditory judgments, using mixed effects regression methods, including generalized additive mixed models (GAMMs). /u/-fronting is reaching its end-point, showing complex conditioning by context and a frequency effect that weakens over time. /j/-dropping is declining, with low-frequency words showing more innovative variants with /j/ than high-frequency words...
May 17, 2018: Topics in Cognitive Science
https://www.readbyqxmd.com/read/29772021/analysis-of-risk-factors-for-mild-cognitive-impairment-based-on-word-list-memory-test-results-and-questionnaire-responses-in-healthy-japanese-individuals-registered-in-an-online-database
#20
Masayo Ogawa, Daichi Sone, Kazushi Maruo, Hiroyuki Shimada, Keisuke Suzuki, Hiroshi Watanabe, Hiroshi Matsuda, Hidehiro Mizusawa
Although the development of effective therapeutic drugs and radical treatment options for dementia and Alzheimer's disease (AD) remains urgent, progress in recent clinical trials of AD drugs has been less than adequate. In order to advance the progress of clinical trials, it is necessary to establish more efficient methods of recruitment. In Japan, there are registration systems stratified by mild cognitive impairment and preclinical and clinical stages of early and advanced stage dementia, but there is no registration system for healthy individuals yet...
2018: PloS One
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