keyword
MENU ▼
Read by QxMD icon Read
search

Gestalt

keyword
https://www.readbyqxmd.com/read/28300515/the-social-before-sociocognitive-theory-explaining-hypnotic-suggestion-in-german-speaking-europe-1900-1960
#1
Anthony D Kauders
The article intends to retrace and review German discourse on hypnotic suggestion from 1900 onward, demonstrating the variety of arguments advanced to account for the social relationship in the hypnotic setting well before the emergence of sociocognitive theory. Using Spanos's distinction between "happenings" and "doings," it shows how, in the case of the "social" in early 20th century German texts on (hypnotic) suggestion, the passive observer, recipient, or victim of hypnosis, a trope familiar to the discipline for many decades, was called into question...
April 2017: American Journal of Clinical Hypnosis
https://www.readbyqxmd.com/read/28294712/frequency-and-chunking-in-derived-words-a-parametric-fmri-study
#2
Alice Blumenthal-Dramé, Volkmar Glauche, Tobias Bormann, Cornelius Weiller, Mariacristina Musso, Bernd Kortmann
In usage-based linguistic theories, the assumption that high-frequency language strings are mentally represented as unitary chunks has been invoked to account for a wide range of phenomena. However, neurocognitive evidence in support of this assumption is still lacking. In line with Gestalt psychological assumptions, we propose that a language string qualifies as a chunk if the following two conditions are simultaneously satisfied: The perception of the whole string does not involve strong activation of its individual component parts, but the component parts in isolation strongly evoke the whole...
March 15, 2017: Journal of Cognitive Neuroscience
https://www.readbyqxmd.com/read/28286640/threshold-differences-on-figure-and-ground-gelb-and-granit-1923
#3
Max Kinateder, Rolf Nelson
In 1923, Gelb and Granit, using a method of adjustment for a small red light, reported a lower threshold for the target when presented on a ground region than on an adjacent figural region. More recent work in perceptual organization has found precisely the opposite-a processing advantage seems to go to items presented on the figure, not the ground. Although Gelb and Granit continue to be cited for their finding, it has not previously been available as an English translation. Understanding their methodology and results is important for integrating early Gestalt theory with more recent investigations...
January 2017: I-Perception
https://www.readbyqxmd.com/read/28285867/a-modified-lung-and-cardiac-ultrasound-protocol-saves-time-and-rules-in-the-diagnosis-of-acute-heart-failure
#4
Frances M Russell, Robert R Ehrman
BACKGROUND: Multiorgan ultrasound (US), which includes evaluation of the lungs and heart, is an accurate method that outperforms clinical gestalt for diagnosing acutely decompensated heart failure (ADHF). A known barrier to ultrasound use is the time needed to perform these examinations. OBJECTIVE: The primary goal of this study was to determine the test characteristics of a modified lung and cardiac US (LuCUS) protocol for the accurate diagnosis of ADHF. METHODS: This was a secondary analysis of a prospective observational study that enrolled adult patients presenting to the emergency department with undifferentiated dyspnea...
March 9, 2017: Journal of Emergency Medicine
https://www.readbyqxmd.com/read/28280454/perception-of-time-in-music-in-patients-with-parkinson-s-disease-the-processing-of-musical-syntax-compensates-for-rhythmic-deficits
#5
Daniel Bellinger, Eckart Altenmüller, Jens Volkmann
Objective: Perception of time as well as rhythm in musical structures rely on complex brain mechanisms and require an extended network of multiple neural sources. They are therefore sensitive to impairment. Several psychophysical studies have shown that patients with Parkinson's disease (PD) have deficits in perceiving time and rhythms due to a malfunction of the basal ganglia (BG) network. Method: In this study we investigated the time perception of PD patients during music perception by assessing their just noticeable difference (JND) in the time perception of a complex musical Gestalt...
2017: Frontiers in Neuroscience
https://www.readbyqxmd.com/read/28262317/individual-gestalt-is-unreliable-for-the-evaluation-of-quality-in-medical-education-blogs-a%C3%A2-metriq-study
#6
Brent Thoma, Stefanie S Sebok-Syer, Keeth Krishnan, Marshall Siemens, N Seth Trueger, Isabelle Colmers-Gray, Rob Woods, Emil Petrusa, Teresa Chan
STUDY OBJECTIVE: Open educational resources such as blogs are increasingly used for medical education. Gestalt is generally the evaluation method used for these resources; however, little information has been published on it. We aim to evaluate the reliability of gestalt in the assessment of emergency medicine blogs. METHODS: We identified 60 English-language emergency medicine Web sites that posted clinically oriented blogs between January 1, 2016, and February 24, 2016...
March 2, 2017: Annals of Emergency Medicine
https://www.readbyqxmd.com/read/28253015/characteristics-of-foster-care-history-as-risk-factors-for-psychiatric-disorders-among-youth-in-care
#7
Nathanael J Okpych, Mark E Courtney
This study evaluates foster care history characteristics as risk factors for psychopathology. We examine characteristics of youths' foster care histories separately and as a gestalt (i.e., identification of latent classes). Six mental health disorders and lifetime suicide attempt were assessed via in-person interviews with a representative sample of older adolescents in California foster care (n = 706). Information on respondents' foster care histories were obtained from state administrative data. Half of the sample (47...
March 2, 2017: American Journal of Orthopsychiatry
https://www.readbyqxmd.com/read/28243948/gestalt-assessment-of-online-educational-resources-may-not-be-sufficiently-reliable-and-consistent
#8
Keeth Krishnan, Brent Thoma, N Seth Trueger, Michelle Lin, Teresa M Chan
PURPOSE: Online open educational resources are increasingly used in medical education, particularly blogs and podcasts. However, it is unclear whether these resources can be adequately appraised by end-users. Our goal was to determine whether gestalt-based recommendations are sufficient for emergency medicine trainees and attending physicians to reliably recommend online educational resources to others. METHODS: Raters (33 trainees and 21 attendings in emergency medicine from North America) were asked to rate 40 blog posts according to whether, based on their gestalt, they would recommend the resource to (1) a trainee or (2) an attending physician...
February 27, 2017: Perspectives on Medical Education
https://www.readbyqxmd.com/read/28219257/gestalt-effects-in-visual-working-memory
#9
Patrycja Kałamała, Aleksandra Sadowska, Wawrzyniec Ordziniak, Adam Chuderski
Four experiments investigated whether conforming to Gestalt principles, well known to drive visual perception, also facilitates the active maintenance of information in visual working memory (VWM). We used the change detection task, which required the memorization of visual patterns composed of several shapes. We observed no effects of symmetry of visual patterns on VWM performance. However, there was a moderate positive effect when a particular shape that was probed matched the shape of the whole pattern (the whole-part similarity effect)...
January 2017: Experimental Psychology
https://www.readbyqxmd.com/read/28202196/vulvar-postoperative-care-gestalt-or-evidence-based-medicine-a-comprehensive-systematic-review
#10
REVIEW
Alon D Altman, Christine Robinson
OBJECTIVE: This paper reviews all current literature for vulvar postoperative care, and forms a summary of evidence based practice. DATA SOURCES: Scopus, Cochrane Library, CINHAL, Web of Science Core Collection, PubMed, Embase, Google Scholar, clinicaltrials.gov and Medline databases were searched. METHODS OF STUDY SELECTION: Various combinations of key-terms were used to identify relevant articles. All identified primary research articles and review articles were then examined with their references in order to identify further relevant studies...
February 12, 2017: Gynecologic Oncology
https://www.readbyqxmd.com/read/28170317/the-golden-mimicry-complex-uses-a-wide-spectrum-of-defence-to-deter-a-community-of-predators
#11
Stano Pekár, Lenka Petráková, Matthew W Bulbert, Martin J Whiting, Marie E Herberstein
Mimicry complexes typically consist of multiple species that deter predators using similar anti-predatory signals. Mimics in these complexes are assumed to vary in their level of defence from highly defended through to moderately defended, or not defended at all. Here, we report a new multi-order mimicry complex that includes at least 140 different putative mimics from four arthropod orders including ants, wasps, bugs, tree hoppers and spiders. All members of this mimicry complex are characterised by a conspicuous golden body and an ant Gestalt, but vary substantially in their defensive traits...
February 7, 2017: ELife
https://www.readbyqxmd.com/read/28167115/association-between-autistic-traits-and-emotion-adaptation-to-partially-occluded-faces
#12
Chengwen Luo, Edwin Burns, Hong Xu
Prolonged exposure to a happy face makes subsequently presented faces appear sadder: the facial emotion aftereffect (FEA). People with autism spectrum disorders and their relatives have diminished holistic perception of faces. Levels of autism can be measured continuously in the general population by autistic traits using the autism-quotient (AQ). Prior work has not found any association between AQ and FEA in adults, possibly due to non-holistic processing strategies employed by those at the higher end of the spectrum...
February 16, 2017: Vision Research
https://www.readbyqxmd.com/read/28146575/enhanced-fine-form-perception-does-not-contribute-to-gestalt-face-perception-in-autism-spectrum-disorder
#13
Takao Yamasaki, Toshihiko Maekawa, Yuka Miyanaga, Kenji Takahashi, Naomi Takamiya, Katsuya Ogata, Shozo Tobimatsu
Individuals with autism spectrum disorder (ASD) show superior performance in processing fine detail, but often exhibit impaired gestalt face perception. The ventral visual stream from the primary visual cortex (V1) to the fusiform gyrus (V4) plays an important role in form (including faces) and color perception. The aim of this study was to investigate how the ventral stream is functionally altered in ASD. Visual evoked potentials were recorded in high-functioning ASD adults (n = 14) and typically developing (TD) adults (n = 14)...
2017: PloS One
https://www.readbyqxmd.com/read/28139835/unravelling-molecular-pathways-shared-by-kabuki-and-kabuki-like-syndromes
#14
REVIEW
Lintas Carla, Persico Antonio Maria
Kabuki Syndrome (KS) is a rare genetic syndrome characterized by a typical facial gestalt, variable degrees of intellectual disability, organ malformations, postnatal growth retardation and skeletal abnormalities. So far, KMT2D or KDM6A mutations have been identified as the main cause of KS, accounting for 56-75% and 3-8% of cases, respectively. Patients without mutations in one of the two causative KS genes are often referred to as affected by Kabuki-like syndrome. Overall they represent approximately 30% of KS cases, pointing towards substantial genetic heterogeneity for this condition...
January 31, 2017: Clinical Genetics
https://www.readbyqxmd.com/read/28096845/cognitive-impairment-after-sudden-cardiac-arrest
#15
Magdalena Jaszke-Psonka, Magdalena Piegza, Piotr Ścisło, Robert Pudlo, Jacek Piegza, Karina Badura-Brzoza, Aleksandra Leksowska, Robert T Hese, Piotr W Gorczyca
AIM: To evaluate the incidence and severity of the impairment of selected cognitive functions in patients after sudden cardiac arrest (SCA) in comparison to patients after myocardial infarction without SCA and healthy subjects and to analyze the influence of sociodemographic and clinical parameters and the duration of cardiac arrest on the presence and severity of the described disorders. MATERIAL AND METHODS: The study group comprised 30 cardiac arrest survivors, the reference group comprised 31 survivors of myocardial infarction without cardiac arrest, and the control group comprised 30 healthy subjects...
December 2016: Kardiochirurgia i Torakochirurgia Polska, Polish Journal of Cardio-Thoracic Surgery
https://www.readbyqxmd.com/read/28030774/local-and-global-gestalt-laws-a-neurally-based-spectral-approach
#16
Marta Favali, Giovanna Citti, Alessandro Sarti
This letter presents a mathematical model of figure-ground articulation that takes into account both local and global gestalt laws and is compatible with the functional architecture of the primary visual cortex (V1). The local gestalt law of good continuation is described by means of suitable connectivity kernels that are derived from Lie group theory and quantitatively compared with long-range connectivity in V1. Global gestalt constraints are then introduced in terms of spectral analysis of a connectivity matrix derived from these kernels...
February 2017: Neural Computation
https://www.readbyqxmd.com/read/28030422/factors-influencing-mini-cex-rater-judgments-and-their-practical-implications-a-systematic-literature-review
#17
Victor Lee, Keira Brain, Jenepher Martin
PURPOSE: At present, little is known about how mini-clinical evaluation exercise (mini-CEX) raters translate their observations into judgments and ratings. The authors of this systematic literature review aim both to identify the factors influencing mini-CEX rater judgments in the medical education setting and to translate these findings into practical implications for clinician assessors. METHOD: The authors searched for internal and external factors influencing mini-CEX rater judgments in the medical education setting from 1980 to 2015 using the Ovid MEDLINE, PsycINFO, ERIC, PubMed, and Scopus databases...
December 27, 2016: Academic Medicine: Journal of the Association of American Medical Colleges
https://www.readbyqxmd.com/read/28026868/degeneracy-in-the-regulation-of-short-term-plasticity-and-synaptic-filtering-by-presynaptic-mechanisms
#18
Chinmayee L Mukunda, Rishikesh Narayanan
KEY POINTS: We develop a new biophysically rooted, physiologically constrained conductance-based synaptic model to mechanistically account for short-term facilitation and depression, respectively through residual calcium and transmitter depletion kinetics. We address the specific question of how presynaptic components (including voltage-gated ion channels, pumps, buffers and release-handling mechanisms) and interactions among them define synaptic filtering and short-term plasticity profiles...
December 27, 2016: Journal of Physiology
https://www.readbyqxmd.com/read/27925162/facial-dysmorphism-is-influenced-by-ethnic-background-of-the-patient-and-of-the-evaluator
#19
A Lumaka, N Cosemans, A Lulebo Mampasi, G Mubungu, N Mvuama, T Lubala, S Mbuyi-Musanzayi, J Breckpot, M Holvoet, T de Ravel, G Van Buggenhout, H Peeters, D Donnai, L Mutesa, A Verloes, P Lukusa Tshilobo, K Devriendt
The evaluation of facial dysmorphism is a critical step toward reaching a diagnostic. The aim of the present study was to evaluate the ability to interpret facial morphology in African children with intellectual disability (ID). First, 10 experienced clinicians (five from Africa and five from Europe) rated gestalt in 127 African non-Down Syndrome (non-DS) patients using either the score 2 for 'clearly dysmorphic', 0 for 'clearly non dysmorphic' or 1 for 'uncertain'. The inter-rater agreement was determined using kappa coefficient...
December 7, 2016: Clinical Genetics
https://www.readbyqxmd.com/read/27920638/interstitial-1q21-1-microdeletion-is-associated-with-severe-skeletal-anomalies-dysmorphic-face-and-moderate-intellectual-disability
#20
Bruno F Gamba, Roseli M Zechi-Ceide, Nancy M Kokitsu-Nakata, Siulan Vendramini-Pittoli, Carla Rosenberg, Ana C V Krepischi Santos, Lucilene Ribeiro-Bicudo, Antonio Richieri-Costa
We report on a Brazilian patient with a 1.7-Mb interstitial microdeletion in chromosome 1q21.1. The phenotypic characteristics include microcephaly, a peculiar facial gestalt, cleft lip/palate, and multiple skeletal anomalies represented by malformed phalanges, scoliosis, abnormal modeling of vertebral bodies, hip dislocation, abnormal acetabula, feet anomalies, and delayed neuropsychological development. Deletions reported in this region are clinically heterogeneous, ranging from subtle phenotypic manifestations to severe congenital heart defects and/or neurodevelopmental findings...
November 2016: Molecular Syndromology
keyword
keyword
5632
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"