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Concurrent training

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https://www.readbyqxmd.com/read/28819355/box-office-forecasting-considering-competitive-environment-and-word-of-mouth-in-social-networks-a-case-study-of-korean-film-market
#1
Taegu Kim, Jungsik Hong, Pilsung Kang
Accurate box office forecasting models are developed by considering competition and word-of-mouth (WOM) effects in addition to screening-related information. Nationality, genre, ratings, and distributors of motion pictures running concurrently with the target motion picture are used to describe the competition, whereas the numbers of informative, positive, and negative mentions posted on social network services (SNS) are used to gauge the atmosphere spread by WOM. Among these candidate variables, only significant variables are selected by genetic algorithm (GA), based on which machine learning algorithms are trained to build forecasting models...
2017: Computational Intelligence and Neuroscience
https://www.readbyqxmd.com/read/28815279/evaluation-of-training-dose-in-male-sprague-dawley-rats-trained-to-discriminate-4-methylmethcathinone
#2
Michael D Berquist, Nathyn A Thompson, Lisa E Baker
RATIONALE: Although the synthetic cathinone 4-methylmethcathinone (4-MMC, mephedrone) has been a subject of intensive research investigation, the pharmacological mechanisms involved in its interoceptive stimulus effects have yet to be fully characterized. OBJECTIVE: The present study employed drug discrimination methods in rats to compare the interoceptive stimulus properties of two different training doses of 4-MMC to other substances with similar pharmacological actions...
August 16, 2017: Psychopharmacology
https://www.readbyqxmd.com/read/28810985/multimedia-campaign-enhances-orthopaedic-patient-perceptions-of-health-care-quality-a-prospective-analysis-of-effect-at-a-military-treatment-facility
#3
Andrew J Sheean, James N Foster, James K Aden, Creighton C Tubb, Anthony E Johnson, Daniel J Stinner
BACKGROUND: The importance of patient satisfaction as a measure of quality has grown with initiatives intended to enhance demand for services, refocus reimbursement paradigms, encourage health care efficiencies, and ultimately improve clinical outcomes. The purpose of our performance improvement project was to (1) characterize the effect of a two-pronged multimedia initiative on patient perceptions of health care quality and satisfaction as assessed by the Army Provider Level Satisfaction Survey (APLSS) and (2) assess for differences in APLSS scores between the surgeons that did and did not participate in the program...
July 2017: Military Medicine
https://www.readbyqxmd.com/read/28807698/-cross-cultural-adaptation-and-psychometric-evaluation-of-the-turkish-version-of-the-cancer-behavior-inventory-brief-version
#4
Emine Iyigun, Sevinc Tastan, Elif Gezginci, Serap Korkmaz, Selcuk Demiral, Murat Beyzadeoglu
CONTEXT: Cancer Behavior Inventory-Brief Version is a simple and non-burdensome tool used to evaluate the self-efficacy of the cancer patients. OBJECTIVES: The aim of this study was to examine the psychometric properties of the Turkish version of the Cancer Behavior Inventory-Brief Version. METHODS: This methodological study was conducted on 143 cancer patients who received radiotherapy at the Department of Radiation Oncology at a Training and Research Hospital in Turkey...
August 11, 2017: Journal of Pain and Symptom Management
https://www.readbyqxmd.com/read/28805429/the-effect-of-scopolamine-on-matching-behavior-and-the-estimation-of-relative-reward-magnitude
#5
Matthew I Leon, Vanessa Rodriguez-Barrera, Aldo Amaya
We investigated the behavioral effects of scopolamine on rats that bar pressed for trains of electrically stimulating pulses under concurrent variable interval schedules of reward. For the first half of the session (30 min) a 1:4 ratio in the programmed number of stimulation trains delivered at each option was in effect. At the start of the second half of the session, an unsignaled reversal in the relative train number (4:1) occurred. We tracked the relative magnitude of reward estimated for each contiguous pair of reinforced visits to competing options...
August 14, 2017: Behavioral Neuroscience
https://www.readbyqxmd.com/read/28805087/preliminary-investigation-of-the-reliability-and-validity-of-the-birt-independent-living-scale
#6
Sara D S Ramos, Michael Oddy, Lorraine Haye, Anna Goodson
PURPOSE: Neurorehabilitation aims to increase independence and participation in ordinary life. It is argued that the fundamental indices of this are independent living and engagement in occupational or productive activity. The Brain Injury Rehabilitation Trust Independent Living Scale was designed to capture change in levels of participation and independence following neurorehabilitation. With greater use of outcome measures in health care, it becomes necessary to develop tools which are simple to use and that capture the holistic impact of rehabilitation...
August 13, 2017: Disability and Rehabilitation
https://www.readbyqxmd.com/read/28803030/neurofeedback-sham-neurofeedback-and-cognitive-behavioural-group-therapy-in-adults-with-attention-deficit-hyperactivity-disorder-a-triple-blind-randomised-controlled-trial
#7
Michael Schönenberg, Eva Wiedemann, Alexander Schneidt, Jonathan Scheeff, Alexander Logemann, Philipp M Keune, Martin Hautzinger
BACKGROUND: Many studies suggest that electroencephalographic (EEG) neurofeedback might be beneficial in the treatment of attention-deficit hyperactivity disorder (ADHD). However, numbers of well controlled studies are low and neurofeedback techniques are regarded as highly controversial. The present trial examined the efficacy (compared with sham neurofeedback) and efficiency (compared with meta-cognitive therapy) of a standard EEG neurofeedback protocol in adults with ADHD. METHODS: We did a concurrent, triple-blind, randomised, controlled trial using authorised deception in adults with ADHD from one centre (University of Tübingen) in Tübingen, Germany...
August 9, 2017: Lancet Psychiatry
https://www.readbyqxmd.com/read/28800436/tactile-acuity-testing-at-the-neck-a-comparison-of-methods
#8
Daniel S Harvie, Joan Kelly, Hayden Buckman, Jonathan Chan, Grace Sutherland, Mark Catley, James Novak, Neil Tuttle, Michele Sterling
BACKGROUND: Interest in measurement of tactile acuity in musculoskeletal practice has emerged following its link to functional reorganization of the somatosensory cortex in ongoing pain states. Several tactile acuity measurement methods have been described but have not been thoroughly investigated in the cervical region. OBJECTIVE: This study examined reliability, concurrent validity and responsiveness of four tests of tactile acuity-Two-point discrimination, Point-to-point, Graphesthesia, and Localisation tests-at the cervical region...
July 29, 2017: Musculoskeletal Science & Practice
https://www.readbyqxmd.com/read/28798675/multisubject-learning-for-mental-workload-classification-using-concurrent-eeg-fnirs-and-physiological-measures
#9
Yichuan Liu, Hasan Ayaz, Patricia A Shewokis
An accurate measure of mental workload level has diverse neuroergonomic applications ranging from brain computer interfacing to improving the efficiency of human operators. In this study, we integrated electroencephalogram (EEG), functional near-infrared spectroscopy (fNIRS), and physiological measures for the classification of three workload levels in an n-back working memory task. A significantly better than chance level classification was achieved by EEG-alone, fNIRS-alone, physiological alone, and EEG+fNIRS based approaches...
2017: Frontiers in Human Neuroscience
https://www.readbyqxmd.com/read/28783467/the-physiological-effects-of-concurrent-strength-and-endurance-training-sequence-a-systematic-review-and-meta-analysis
#10
Zsolt Murlasits, Zsuzsanna Kneffel, Lukman Thalib
We conducted a systematic literature review and meta-analysis to assess the chronic effects of the sequence of concurrent strength and endurance training on selected important physiological and performance parameters, namely lower body 1 repetition maximum (1RM) and maximal aerobic capacity (VO2max/peak). Based on predetermined eligibility criteria, chronic effect trials, comparing strength-endurance (SE) with endurance-strength (ES) training sequence in the same session were included. Data on effect sizes, sample size and SD as well other related study characteristics were extracted...
August 7, 2017: Journal of Sports Sciences
https://www.readbyqxmd.com/read/28777244/the-effect-of-a-sprint-interval-and-resistance-concurrent-exercise-training-program-on-aerobic-capacity-of-inactive-adult-women
#11
Lorena Salom Huffman, Shelby J Foote, Hayden Hyatt, James R McDonald, Danielle D Wadsworth, David D Pascoe
The purpose of this investigation was to examine the effects of high-intensity concurrent exercise training (CET) consisting of sprint intervals (SIT) and resistance exercise (RET) protocols on aerobic capacity in recreationally active, adult females. Fifty-three participants were pair-matched according to preliminary maximal aerobic capacity (VO2max) Bruce protocol assessment into level-grade (SIT0) or 6% incline (SIT6) groups. This 12-week intervention consisted of three CET sessions per week. SIT protocol consisted of 2 (weeks 1-6) then 3 (weeks 7-12) sets of three 40s sprints at specific intensities to evoke responses equivalent to 95% of age-predicted maximal heart rate (HR) interspersed with 20s of rest; with 1-minute of passive recovery between sets...
August 2, 2017: Journal of Strength and Conditioning Research
https://www.readbyqxmd.com/read/28768744/the-temporal-stability-of-visuomotor-adaptation-generalization
#12
Weiwei Zhou, Justin Fitzgerald, Katrina Colucci-Chang, Karthik G Murthy, Wilsaan Mychal Joiner
Movement adaptation in response to systematic motor perturbations exhibits distinct spatial and temporal properties. These characteristics are typically studied in isolation, leaving the interaction largely unknown. Here, we examined how the temporal decay of visuomotor adaptation influences the spatial generalization of the motor recalibration. First, we quantified the extent adaptation decayed over time. Subjects reached to a peripheral target and a rotation was applied to the visual feedback of the unseen motion...
August 2, 2017: Journal of Neurophysiology
https://www.readbyqxmd.com/read/28768739/a-latent-low-dimensional-common-input-drives-a-pool-of-motor-neurons-a-probabilistic-latent-state-space-model
#13
Daniel F Feeney, Francois G Meyer, Nicholas Noone, Roger M Enoka
Motor neurons appear to be activated with a common input signal that modulates the discharge activity of all neurons in the motor nucleus. It has proven difficult for neurophysiologists to quantify the variability in a common input signal, but characterization of this signal may improve our understanding of how the activation signal varies across motor tasks. Contemporary methods of quantifying the common input to motor neurons relies on compiling discrete action potentials into continuous signals, assuming the motor pool acts as a linear filter, and requiring signals to be of sufficient duration...
August 2, 2017: Journal of Neurophysiology
https://www.readbyqxmd.com/read/28765716/simulation-training-in-neurosurgery-advances-in-education-and-practice
#14
REVIEW
Sanjay Konakondla, Reginald Fong, Clemens M Schirmer
The current simulation technology used for neurosurgical training leaves much to be desired. Significant efforts are thoroughly exhausted in hopes of developing simulations that translate to give learners the "real-life" feel. Though a respectable goal, this may not be necessary as the application for simulation in neurosurgical training may be most useful in early learners. The ultimate uniformly agreeable endpoint of improved outcome and patient safety drives these investments. We explore the development, availability, educational taskforces, cost burdens and the simulation advancements in neurosurgical training...
2017: Advances in Medical Education and Practice
https://www.readbyqxmd.com/read/28765219/genomic-dissection-of-an-icelandic-epidemic-of-respiratory-disease-in-horses-and-associated-zoonotic-cases
#15
Sigríður Björnsdóttir, Simon R Harris, Vilhjálmur Svansson, Eggert Gunnarsson, Ólöf G Sigurðardóttir, Kristina Gammeljord, Karen F Steward, J Richard Newton, Carl Robinson, Amelia R L Charbonneau, Julian Parkhill, Matthew T G Holden, Andrew S Waller
Iceland is free of the major infectious diseases of horses. However, in 2010 an epidemic of respiratory disease of unknown cause spread through the country's native horse population of 77,000. Microbiological investigations ruled out known viral agents but identified the opportunistic pathogen Streptococcus equi subsp. zooepidemicus (S. zooepidemicus) in diseased animals. We sequenced the genomes of 257 isolates of S. zooepidemicus to differentiate epidemic from endemic strains. We found that although multiple endemic clones of S...
August 1, 2017: MBio
https://www.readbyqxmd.com/read/28765067/development-and-validation-of-objective-performance-metrics-for-robot-assisted-radical-prostatectomy-a-pilot-study
#16
Andrew J Hung, Jian Chen, Anthony Jarc, David Hatcher, Hooman Djaladat, Inderbir S Gill
PURPOSE: We explore and validate objective surgeon performance metrics using a novel recorder ("dVLogger") to directly capture surgeon manipulations on the da Vinci robot. We present the initial construct and concurrent validation study of objective metrics during pre-selected steps of robot-assisted radical prostatectomy (RARP). METHODS: Kinematic and events data were recorded for expert (≥100 cases) and novice (<100 cases) surgeons performing bladder mobilization (BM), seminal-vesicle dissection (SVD), anterior vesicourethral anastomosis (AA) and right pelvic lymphadenectomy (RLD)...
July 29, 2017: Journal of Urology
https://www.readbyqxmd.com/read/28764752/facilitated-interprofessional-implementation-of-a-physical-rehabilitation-guideline-for-stroke-in-inpatient-settings-process-evaluation-of-a-cluster-randomized-trial
#17
Nancy M Salbach, Sharon Wood-Dauphinee, Johanne Desrosiers, Janice J Eng, Ian D Graham, Susan B Jaglal, Nicol Korner-Bitensky, Marilyn MacKay-Lyons, Nancy E Mayo, Carol L Richards, Robert W Teasell, Merrick Zwarenstein, Mark T Bayley
BACKGROUND: The Stroke Canada Optimization of Rehabilitation by Evidence-Implementation Trial (SCORE-IT) showed that a facilitated knowledge translation (KT) approach to implementing a stroke rehabilitation guideline was more likely than passive strategies to improve functional walking capacity, but not gross manual dexterity, among patients in rehabilitation hospitals. This paper presents the results of a planned process evaluation designed to assess whether the type and number of recommended treatments implemented by stroke teams in each group would help to explain the results related to patient outcomes...
August 1, 2017: Implementation Science: IS
https://www.readbyqxmd.com/read/28758517/the-wheelchair-use-confidence-scale-italian-translation-adaptation-and-validation-of-the-short-form
#18
Anna Berardi, Rita De Santis, Marco Tofani, Marquez Maru, Valter Santilli, Paula W Rushton, Roberta Mollica, Giovanni Galeoto
OBJECTIVE: We developed an Italian version of the Wheelchair Use Confidence Scale for Manual Users-Short Form (WheelCon-M-I-short form) and examined its reliability and validity. METHODS: The original scale was translated from English to Italian using the "Translation and Cultural Adaptation of Patient Reported Outcomes Measures-Principles of Good Practice" guidelines. The WheelCon-M-I-short form was administered to experienced manual wheelchair users who had a variety of diagnoses...
July 31, 2017: Disability and Rehabilitation. Assistive Technology
https://www.readbyqxmd.com/read/28758210/choosing-among-multiple-alternatives-relative-and-overall-reinforcer-rates
#19
Emma Beeby, Brent Alsop
Choice behavior among two alternatives has been widely researched, but fewer studies have examined the effect of multiple (more than two) alternatives on choice. Two experiments investigated whether changing the overall reinforcer rate affected preference among three and four concurrently scheduled alternatives. Experiment 1 trained six pigeons on concurrent schedules with three alternatives available simultaneously. These alternatives arranged reinforcers in a ratio of 9:3:1 with the configuration counterbalanced across pigeons...
July 31, 2017: Journal of the Experimental Analysis of Behavior
https://www.readbyqxmd.com/read/28757250/optogenetic-activation-of-amygdala-projections-to-nucleus-accumbens-can-arrest-conditioned-and-unconditioned-alcohol-consummatory-behavior
#20
E Zayra Millan, H Amy Kim, Patricia H Janak
Following a Pavlovian-pairing procedure, alcohol-paired cues come to elicit behavioral responses that lead to alcohol consumption. Here we used an optogenetic approach to activate basolateral amygdala (BLA) axonal terminals targeting the shell of nucleus accumbens (AcbSh) and investigated a possible influence over cue-conditioned alcohol seeking and alcohol drinking, based on the demonstrated roles of these areas in behavioral responding to Pavlovian cues and in feeding behavior. Rats were trained to anticipate alcohol or sucrose following the onset of a discrete conditioned stimulus (CS)...
July 28, 2017: Neuroscience
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