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Perception training

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https://www.readbyqxmd.com/read/28545039/the-perceptual-learning-of-time-compressed-speech-a-comparison-of-training-protocols-with-different-levels-of-difficulty
#1
Yafit Gabay, Avi Karni, Karen Banai
Speech perception can improve substantially with practice (perceptual learning) even in adults. Here we compared the effects of four training protocols that differed in whether and how task difficulty was changed during a training session, in terms of the gains attained and the ability to apply (transfer) these gains to previously un-encountered items (tokens) and to different talkers. Participants trained in judging the semantic plausibility of sentences presented as time-compressed speech and were tested on their ability to reproduce, in writing, the target sentences; trail-by-trial feedback was afforded in all training conditions...
2017: PloS One
https://www.readbyqxmd.com/read/28541226/haptic-feedback-in-needle-insertion-modeling-and-simulation-review
#2
Gourishetti Ravali, Muniyandi Manivannan
Needle insertion being the most basic skill in medical care, training has to be imparted not only for physicians but also for nurses and paramedics. In most needle insertion procedures haptic feedback from the needle is the main stimulus that novices are to be trained in. For better patient safety, the classical methods of training the haptic skills have to be replaced with simulators based on new robotic and graphics technologies. This paper reviews the current advances in needle insertion modeling. It is classified into three sections: needle insertion models, tissue deformation models, and needle-tissue interaction models...
May 23, 2017: IEEE Reviews in Biomedical Engineering
https://www.readbyqxmd.com/read/28541187/enhancement-of-group-perception-via-a-collaborative-brain-computer-interface
#3
Davide Valeriani, Riccardo Poli, Caterina Cinel
OBJECTIVE: We aimed at improving group performance in a challenging visual search task via a hybrid collaborative brain-computer interface (cBCI). METHODS: Ten participants individually undertook a visual search task where a display was presented for 250 ms, and they had to decide whether a target was present or not. Local temporal correlation common spatial pattern (LTCCSP) was used to extract neural features from response- and stimulus-locked EEG epochs. The resulting feature vectors were extended by including response times and features extracted from eye movements...
June 2017: IEEE Transactions on Bio-medical Engineering
https://www.readbyqxmd.com/read/28540260/the-quality-of-educational-services-from-students-viewpoint-in-iran-a-systematic-review-and-meta-analysis
#4
REVIEW
Ahmad Moosavi, Mohammad Mohseni, Hajar Ziaiifar, Saber Azami-Aghdash, Mahdi Gharasi Manshadi, Aziz Rezapour
BACKGROUND: Students' view is an important factor in assessing the quality of universities. Servqual pattern is regarded as the most prominent for services quality measurement. This study aimed to review systematically studies that investigated the quality of educational services. METHODS: A systematic review and meta-analysis of studies evaluating students' viewpoint about quality of educational services were conducted. Required data were collected from PubMed, Embase, Scopus, Science Direct, Google Scholar, SID, Magiran, and Iranmedex, without time restriction...
April 2017: Iranian Journal of Public Health
https://www.readbyqxmd.com/read/28539609/manipulation-of-rat-movement-via-nigrostriatal-stimulation-controlled-by-human-visually-evoked-potentials
#5
Bonkon Koo, Chin Su Koh, Hae-Yong Park, Hwan-Gon Lee, Jin Woo Chang, Seungjin Choi, Hyung-Cheul Shin
Here, we report that the development of a brain-to-brain interface (BBI) system that enables a human user to manipulate rat movement without any previous training. In our model, the remotely-guided rats (known as ratbots) successfully navigated a T-maze via contralateral turning behaviour induced by electrical stimulation of the nigrostriatal (NS) pathway by a brain- computer interface (BCI) based on the human controller's steady-state visually evoked potentials (SSVEPs). The system allowed human participants to manipulate rat movement with an average success rate of 82...
May 24, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28539421/sound-making-actions-lead-to-immediate-plastic-changes-of-neuromagnetic-evoked-responses-and-induced-beta-band-oscillations-during-perception
#6
Bernhard Ross, Masihullah Barat, Takako Fujioka
Auditory and sensorimotor brain areas interact during the action-perception cycle of sound making. Neurophysiological evidence of a feedforward model of the action and its outcome has been associated with attenuation of the N1 wave of auditory evoked responses elicited by self-generated sounds, such as vocalization or playing a musical instrument. Moreover, neural oscillations at beta-band frequencies have been related to predicting the sound outcome after action initiation. We hypothesized that a newly learned action-perception association would immediately modify interpretation of the sound during subsequent listening...
May 24, 2017: Journal of Neuroscience: the Official Journal of the Society for Neuroscience
https://www.readbyqxmd.com/read/28537205/community-pharmacists-perspectives-of-online-health-related-information
#7
Ong See Wan, Mohamed Azmi Hassali, Fahad Saleem
BACKGROUND: The Internet is a resource used by health professionals as well as the public to access health information. Within this context, little is reported on community pharmacists' (CPs') perceptions of online health-related information. The objective of this study was to explore the attitudes of Malaysian CPs towards online health-related information. METHODS: A qualitative research method was adopted with face-to-face interviews, using a semi-structured interview guide...
January 1, 2017: HIM Journal
https://www.readbyqxmd.com/read/28537195/caffeine-ingestion-acutely-enhances-muscular-strength-and-power-but-not-muscular-endurance-in-resistance-trained-men
#8
Jozo Grgic, Pavle Mikulic
The goal of this randomized, double-blind, cross-over study was to assess the acute effects of caffeine ingestion on muscular strength and power, muscular endurance, rate of perceived exertion (RPE), and pain perception (PP) in resistance-trained men. Seventeen volunteers (mean ± SD: age = 26 ± 6 years, stature = 182 ± 9 cm, body mass = 84 ± 9 kg, resistance training experience = 7 ± 3 years) consumed placebo or 6 mg kg(-1) of anhydrous caffeine 1 h before testing...
May 24, 2017: European Journal of Sport Science
https://www.readbyqxmd.com/read/28536514/coupling-of-action-perception-brain-networks-during-musical-pulse-processing-evidence-from-region-of-interest-based-independent-component-analysis
#9
Iballa Burunat, Valeri Tsatsishvili, Elvira Brattico, Petri Toiviainen
Our sense of rhythm relies on orchestrated activity of several cerebral and cerebellar structures. Although functional connectivity studies have advanced our understanding of rhythm perception, this phenomenon has not been sufficiently studied as a function of musical training and beyond the General Linear Model (GLM) approach. Here, we studied pulse clarity processing during naturalistic music listening using a data-driven approach (independent component analysis; ICA). Participants' (18 musicians and 18 controls) functional magnetic resonance imaging (fMRI) responses were acquired while listening to music...
2017: Frontiers in Human Neuroscience
https://www.readbyqxmd.com/read/28535851/dancers-perceived-and-actual-knowledge-of-anatomy
#10
Dana H Kotler, Meaghan Lynch, Daniel Cushman, Jason Hu, Jocelyn Garner
Dancers are highly susceptible to musculoskeletal injuries and frequently require interaction with medical professionals. While many dancers have a finely tuned awareness of their bodies, their knowledge of the fundamentals of human anatomy is not uniform. There is a paucity of literature on the benefits of human anatomy education in dancers, though it seems intuitive that there should be a relationship. The purpose of this study was to assess dancers' perceived and actual knowledge of basic musculoskeletal anatomy and its relationship to function...
June 15, 2017: Journal of Dance Medicine & Science
https://www.readbyqxmd.com/read/28535847/perceptions-of-pain-injury-and-transition-retirement-the-experiences-of-professional-dancers
#11
Carly Harrison, Mandy Ruddock-Hudson
Dancers are often referred to as "athletes of the arts," and like other athletes they undergo years of hard physical training in pursuit of excellence. Previous research has indicated that dancers develop high pain thresholds and push past their pain barriers. This has potential implications for their health and wellbeing in both their professional careers and life after dance. Therefore, the purpose of this pilot study was to explore the perceptions and experiences of injury, pain, and retirement among professional dancers...
June 15, 2017: Journal of Dance Medicine & Science
https://www.readbyqxmd.com/read/28535411/the-effectiveness-of-the-computerized-visual-perceptual-training-program-on-individuals-with-down-syndrome-an-fmri-study
#12
Yi-Ting Wan, Ching-Sui Chiang, Sharon Chia-Ju Chen, Yee-Pay Wuang
This study investigated the effectiveness of the Computerized Visual Perception Training (CVPT) program on individuals with Down syndrome (DS, mean age=13.17±4.35years, age range: 6.54-20.75 years). All participants have mild intellectual disability classified by the standard IQ measures (mean=61.2, ranges from 55 to 68). Both the Test of Visual Perceptual Skill- Third Edition (TVPS-3) and functional magnetic resonance imaging (fMRI) were used to evaluate the training outcomes. Results of TVPS-3 and fMRI showed that DS group had visual perceptual deficits and abnormal neural networks related to visual organization...
May 20, 2017: Research in Developmental Disabilities
https://www.readbyqxmd.com/read/28535316/residents-confidence-providing-primary-care-with-behavioral-health-integration
#13
Patrick Hemming, Amber Hewitt, Joseph J Gallo, Rodger Kessler, R B Levine
BACKGROUND AND OBJECTIVES: Behavioral health integration (BHI) entails integrated behavioral health clinicians (IBHCs) providing care-generally for mental health and substance abuse disorders and behavioral comorbidity- within the operational functioning of primary care. Because limited data exist regarding BHI in residency, we studied its impact on resident education by examining whether increased behavioral health (BH) co-management improved residents' perceived ability to treat BH conditions...
May 2017: Family Medicine
https://www.readbyqxmd.com/read/28535314/team-training-in-family-medicine-residency-programs-and-its-impact-on-team-based-practice-post-graduation
#14
Patricia A Carney, Elaine Waller, Eve Dexter, Miguel Marino, Kelly Morton, Larry Green, Colleen T Fogarty, Samuel Jones, M Patrice Eiff
OBJECTIVE: Our objective was to examine perceptions of adequacy in team-based care training during residency and whether this influences practice choice post- residency training. METHODS: We analyzed self-administered survey data from recent residency graduates collected as part of the Preparing Personal Physicians for Practice (P4) Project to characterize residents' perceptions of adequacy of training they received on team-based care. Multivariable logistic regression was used to assess the association between adequacy of team-based care training and joining practices that use team-based care after residency graduation, adjusting for differences in demographics...
May 2017: Family Medicine
https://www.readbyqxmd.com/read/28535313/factors-associated-with-interest-in-pursuing-a-fourth-year-of-family-medicine-residency-training
#15
Patricia A Carney, M Patrice Eiff, Elaine Waller, Lars E Peterson
BACKGROUND AND OBJECTIVES: The optimal length of residency training in family medicine, as with emergency medicine, is an ongoing debate due to several factors, but perceptions of graduating residents are missing from this debate. METHODS: We used data from 3,054 family medicine residents who registered for the American Board of Family Medicine certification examination in 2014. A practice demographic questionnaire was a mandatory component of registration. The survey included the question, "If another year of training were available in your residency program, how likely would you be to pursue that?" We examined several factors potentially associated with interest in additional training...
May 2017: Family Medicine
https://www.readbyqxmd.com/read/28533041/-alzheimer-s-disease-and-training-for-carers-in-a-rural-region
#16
Marie-Laure Lecat, Frank Pizon, Cédric Kempf
Alzheimer's disease or related diseases constitute a major public health issue at the heart of the 2014-2019 plan for neurodegenerative diseases. Family carers, seeing to the day-to-day care of their loved ones, require support, particularly in rural regions. A study carried out of these carers sought to understand their perception of Alzheimer's disease, their role, and in what ways their training can help to reduce their physical and mental exhaustion in order to improve their quality of life.
May 2017: Soins. Gérontologie
https://www.readbyqxmd.com/read/28532515/what-do-we-know-about-assessing-healthcare-students-and-professionals-knowledge-attitude-and-practice-regarding-female-genital-mutilation-a-systematic-review
#17
REVIEW
Jasmine Abdulcadir, Lale Say, Christina Pallitto
INTRODUCTION: Improving healthcare providers' capacities of prevention and treatment of female genital mutilation (FGM) is important given the fact that 200 million women and girls globally are living with FGM. However, training programs are lacking and often not evaluated. Validated and standardized tools to assess providers' knowledge, attitude and practice (KAP) regarding FGM are lacking. Therefore, little evidence exists on the impact of training efforts on healthcare providers' KAP on FGM...
May 22, 2017: Reproductive Health
https://www.readbyqxmd.com/read/28532356/probing-human-visual-deficits-with-functional-magnetic-resonance-imaging
#18
Stelios M Smirnakis
Much remains to be understood about visual system malfunction following injury. The resulting deficits range from dense, visual field scotomas to mild dysfunction of visual perception. Despite the predictive value of anatomical localization studies, much patient-to-patient variability remains regarding (a) perceptual abilities following injury and (b) the capacity of individual patients for visual rehabilitation. Visual field perimetry is used to characterize the visual field deficits that result from visual system injury...
October 14, 2016: Annual Review of Vision Science
https://www.readbyqxmd.com/read/28530572/sensory-evaluation-of-boar-taint-containing-minced-meat-dry-cured-ham-and-dry-fermented-sausage-by-a-trained-expert-panel-and-consumers
#19
Kaat Verplanken, Jella Wauters, Vicky Vercruysse, Marijke Aluwé, Lynn Vanhaecke
One of the main issues related to entire male pigs is the occurrence of boar taint, an off-odour, which compromises meat consumability. In this study, odour thresholds (indole: 24-65µgkg(-1), skatole: 44-89µgkg(-1), androstenone: 121-342µgkg(-1)) for the boar taint compounds were estimated in minced meat, dry fermented sausage and dry-cured ham. Afterwards, sensory evaluation of these products containing 10% tainted meat (minced meat and dry fermented sausage) or moderate boar taint compound levels (dry-cured ham) occurred...
October 15, 2017: Food Chemistry
https://www.readbyqxmd.com/read/28530512/deaflympians-satisfaction-with-athletic-training-services-at-the-2013-deaflympic-summer-games
#20
Matthew Paul Brancaleone, René Revis Shingles, Nailya DeLellis
CONTEXT:   Athletic trainers have the opportunity to treat unique populations. Determining athletes' satisfaction with the athletic training services supplied can offer insights into how to improve the health care provided to athletes. OBJECTIVE:   To explore Deaflympians' satisfaction with athletic training services at the 2013 Deaflympic Summer Games. DESIGN:   Cross-sectional survey. SETTING:   The 2013 Deaflympic Summer Games in Sofia, Bulgaria...
May 22, 2017: Journal of Athletic Training
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