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Yanyan Qi, Haiyan Wu, Xun Liu
Social value orientation (SVO) is a personality trait that is closely associated with social comparison preference. However, little is known about how the different types of SVO (i.e., proself vs. prosocial) modulate the behaviour and neural underpinnings of its interaction with social context. In the present study, we examined electrophysiological correlates captured when individuals with different SVOs engaged in a gambling game with two other players (a socially disliking player, person A, vs. a socially liking player, person B)...
March 1, 2018: Neuropsychologia
C Hong, J Y Li, R K Chen, C L Liu, X N Wang, S M Qing, X F Su, N F Zhang
Objective: To investigate the correlation of peripheral venous oxygen saturation (SpvO(2)) with mixed venous oxygen saturation (SvO(2)), pulmonary vascular resistance (PVR) and cardiac index (CI) in patients with pulmonary hypertension (PH), in order to predict these parameters using SpvO(2) and assess the prognosis of patients. Methods: Hospitalized patients diagnosed with PH by right heart catheterization in the Guangzhou Institute of Respiratory Diseases from July 2015 to October 2016 were retrospectively analyzed...
January 12, 2018: Chinese Journal of Tuberculosis and Respiratory Diseases
Hee Young Choi, Kyung Mi Lee, Hyug-Gi Kim, Eui Jong Kim, Woo Suk Choi, Bum Joon Kim, Sung Hyuk Heo, Dae-Il Chang
Purpose: The hyperintense acute reperfusion marker (HARM) is a delayed enhancement of the subarachnoid or subpial space observed on post-contrast fluid-attenuated inversion recovery (FLAIR) images and is associated with permeability changes to the blood-brain barrier in acute stroke. We investigated the relationship between HARM and stroke etiology based on the Trial of ORG 10172 in Acute Stroke Treatment (TOAST) classification. In addition, we evaluated the relationship between HARM and stroke locations with respect to vascular territories and anatomic compartments...
2017: Frontiers in Neurology
Anna Gavarró
It is common to find that so-called minority languages enjoy fewer (if any) diagnostic tools than the so-called majority languages. This has repercussions for the detection and proper assessment of children with Specific Language Impairment (SLI) brought up in these languages. With a view to remedy this situation for Catalan, I developed a sentence repetition task to assess grammatical maturity in school-age children; in current practice, Catalan-speaking children are assessed with tests translated from Spanish, with disregard of the fact that the markers of SLI may differ substantially from one language to another, even between closely related languages...
2017: Frontiers in Psychology
Tsong-Hai Lee, Tai-Ming Ko, Chien-Hsiun Chen, Yeu-Jhy Chang, Liang-Suei Lu, Chien-Hung Chang, Kuo-Lun Huang, Ting-Yu Chang, Jiann-Der Lee, Ku-Chou Chang, Jen-Tsung Yang, Ming-Shien Wen, Chao-Yung Wang, Ying-Ting Chen, Tsai-Chuan Chen, Shu-Yu Chou, Ming-Ta Michael Lee, Yuan-Tsong Chen, Jer-Yuarn Wu
Genome-wide association studies (GWAS) can serve as strong evidence in correlating biological pathways with human diseases. Although ischemic stroke has been found to be associated with many biological pathways, the genetic mechanism of ischemic stroke is still unclear. Here, we performed GWAS for a major subtype of stroke-small-vessel occlusion (SVO)-to identify potential genetic factors contributing to ischemic stroke. GWAS were conducted on 342 individuals with SVO stroke and 1,731 controls from a Han Chinese population residing in Taiwan...
November 9, 2017: Scientific Reports
Annemarie Kocab, Hannah Lam, Jesse Snedeker
A well-known typological observation is the dominance of subject-initial word orders, SOV and SVO, across the world's languages. Recent findings from gestural language creation paradigms offer possible explanations for the prevalence of SOV. When asked to gesture transitive events with an animate agent and inanimate patient, gesturers tend to produce SOV order, regardless of their native language biases. Interestingly, when the patient is animate, gesturers shift away from SOV to use of other orders, like SVO and OSV...
October 23, 2017: Cognitive Science
Xinmu Hu, Zhenhua Xu, Xiaoqin Mai
Social value orientation (SVO) is a stable personality trait that reflects how people evaluate interdependent outcomes for themselves and others in social environments. Generally, people can be classified into two types: proselfs and prosocials. The present study examined how SVO affects the processing of outcome evaluation temporally using the event-related potential (ERP). Young adults with two different SVO types participated in a simple gambling task in which they received outcome distributions for themselves and others...
August 22, 2017: Social Cognitive and Affective Neuroscience
Takahiro Himeno, Masaru Kuriyama, Makoto Takemaru, Yuhei Kanaya, Yuji Shiga, Shinichi Takeshima, Kazuhiro Takamatsu, Yutaka Shimoe, Tomoko Fukushima, Etsuro Matsubara
BACKGROUND: The etiology of transient global amnesia (TGA) remains unclear. We studied the pathophysiology of TGA in 165 Japanese patients. SUBJECTS AND METHODS: TGA was diagnosed in hospitalized patients from 2004 to 2015. We analyzed clinical characteristics, magnetic resonance imaging findings, and maximum intima-media thickness of the common carotid artery, and the reflux of internal jugular venous (IJV) flow by ultrasonography, and statistically compared patients with TGA with age-matched and sex-matched patients who have had a transient ischemic attack (TIA), small-vessel occlusion (SVO), and normal controls (each group, N = 165)...
October 2017: Journal of Stroke and Cerebrovascular Diseases: the Official Journal of National Stroke Association
Toshio Yamagishi, Yoshie Matsumoto, Toko Kiyonari, Haruto Takagishi, Yang Li, Ryota Kanai, Masamichi Sakagami
Behavioral and neuroscientific studies explore two pathways through which internalized social norms promote prosocial behavior. One pathway involves internal control of impulsive selfishness, and the other involves emotion-based prosocial preferences that are translated into behavior when they evade cognitive control for pursuing self-interest. We measured 443 participants' overall prosocial behavior in four economic games. Participants' predispositions [social value orientation (SVO)] were more strongly reflected in their overall game behavior when they made decisions quickly than when they spent a longer time...
June 13, 2017: Proceedings of the National Academy of Sciences of the United States of America
Shinri Ohta, Masatoshi Koizumi, Kuniyoshi L Sakai
Some natural languages grammatically allow different types of changing word orders, such as object scrambling and topicalization. Scrambling and topicalization are more related to syntax and semantics/phonology, respectively. Here we hypothesized that scrambling should activate the left frontal regions, while topicalization would affect the bilateral temporal regions. To examine such distinct effects in our functional magnetic resonance imaging study, we targeted the Kaqchikel Maya language, a Mayan language spoken in Guatemala...
2017: Frontiers in Psychology
Yiwen Wang, D Michael Kuhlman, Kathryn Roberts, Bo Yuan, Zhen Zhang, Wei Zhang, Robert F Simons
Social dilemmas pervade daily life, business, and politics. The manners in which these dilemmas are resolved depend in part on the personal characteristics of those involved. One such characteristic is Social Value Orientation (SVO), a trait-like predisposition to maximize cooperative (Pro-Social) or non-cooperative (Pro-Self) outcomes in social relationships. The present study investigated the role of SVO in modulating neural responses to outcomes in a type of social dilemma known as the Chicken Game. The Chicken Game models real-world situations involving two parties independently making a decision between cooperation and aggression...
May 2, 2017: Biological Psychology
Manya Jyotishi, Deborah Fein, Letitia Naigles
Compared to typically developing children, children with autism (ASD) show delayed production of wh-questions. It is currently controversial the degree to which such deficits derive from social-pragmatic requirements and/or because these are complex grammatical structures. The current study employed the intermodal preferential looking (IPL) paradigm, which reduces social-pragmatic demands. The IPL paradigm can help distinguish these proposals, as successful comprehension promotes the "pragmatics-origins" argument whereas comprehension difficulties would implicate a "grammatical-origins" argument...
2017: Frontiers in Psychology
Lesya Y Ganushchak, Agnieszka E Konopka, Yiya Chen
This study investigated the time-course of online sentence formulation (i.e., incrementality in sentence planning) as a function of the preceding discourse context. In two eye-tracking experiments, participants described pictures of transitive events (e.g., a frog catching a fly). The accessibility of the agent (Experiment 1) and patient (Experiment 2) was manipulated in the discourse preceding each picture. In the Literal condition, participants heard a story where the agent or patient was mentioned explicitly (fly, frog)...
2017: Frontiers in Psychology
Jee-Hyun Jung, Eun-Hee Lee, Kwang-Min Choi, Un Hyuk Yim, Sung Yong Ha, Joon Geon An, Moonkoo Kim
Crude oils from distinct geographical regions have distinct chemical compositions, and, as a result, their toxicity may be different. However, developmental toxicity of crude oils derived from different geographical regions has not been extensively characterized. In this study, flounder embryos were separately exposed to effluents contaminated by three crude oils including: Basrah Light (BLO), Pyrenees (PCO), and Sakhalin Vityaz (SVO), in addition to a processed fuel oil (MFO-380), to measure developmental toxicity and for gene expressions...
June 2017: Comparative Biochemistry and Physiology. Toxicology & Pharmacology: CBP
Shanshan Li, Ning Lu, Zhongnan Li, Bin Jiao, Hanping Wang, Jia Yang, Tao Yu
As an adipose tissue-specific protein, adiponectin has been suggested as a protective factor for stroke, acting through anti-inflammatory and antiatherogenic effects. Therefore, we aimed to investigate whether 3 polymorphisms (rs1501299, rs2241767, and rs3774261) in the adiponectin (ADIPOQ) gene and their haplotypes were associated with ischemic stroke (IS) and its subtypes in a Chinese population. ADIPOQ gene rs1501299, rs2241767, and rs3774261 polymorphisms were analyzed in 385 IS patients, including 182 patients with large-artery atherosclerosis (LAA), 203 patients with small-vessel occlusion (SVO), and 418 matched controls...
May 2017: Journal of Stroke and Cerebrovascular Diseases: the Official Journal of National Stroke Association
Masashi Kikuchi, Norio Hayashi, Kazuma Yarita, Kozue Sakata, Koichi Ujita, Satoshi Matsuda, Yuichi Teduka
During the arterial phase acquisition of Gd-EOB-DTPA examinations, use of a small volume of the Gd-EOB-DTPA may make it difficult the encoding center of the k-space, and produce blurring. The previous studies revealed the encoding technique of the k-space was one of the most important reasons. However, there is no report to discuss the reasons with quantitative evaluations. The purpose of this study was to quantitatively evaluate the characteristics of the artifacts using different k-space encoding techniques (centric-view ordering (CVO) and sequential-view ordering (SVO)) for liver dynamic MRI in computer simulation study...
2016: Nihon Hoshasen Gijutsu Gakkai Zasshi
Masatoshi Koizumi, Jungho Kim
Cortical activations during the processing of Kaqchikel transitive sentences with canonical and non-canonical word orders were investigated using functional magnetic resonance imaging. Kaqchikel is an endangered Mayan language spoken in Guatemala. The word order in this language is relatively flexible. We observed higher cortical activations in the left inferior frontal gyrus for sentences with the subject-verb-object (SVO) word order, as compared to sentences with the verb-object-subject (VOS) word order, suggesting that Kaqchikel sentences are easier to process when they have the VOS order than when they have the SVO order...
2016: Frontiers in Psychology
Xiu-Li Yang, Yerim Kim, Tae Jung Kim, Seunguk Jung, Chi Kyung Kim, Seung-Hoon Lee
BACKGROUND: Although high uric acid levels have been reported to be a risk factor for cardiovascular disease and stroke, the relationship between serum uric acid (SUA) levels and cardioembolic stroke (CES) has not been fully elucidated. In this study, we sought to investigate the relationship between the risk of CES and SUA levels. We hypothesized that SUA concentrations are associated with CES. METHODS: We retrospectively analyzed 2350 patients with acute ischemic stroke who were admitted to the Seoul National University Hospital between 2002 and 2010...
November 15, 2016: Journal of the Neurological Sciences
Bum Joon Kim, Youngshin Yoon, Hoyon Sohn, Dong-Wha Kang, Jong S Kim, Sun U Kwon
BACKGROUND AND PURPOSE: The location of cerebral microbleeds (CMBs) may differ according to ischemic stroke subtype, and the underlying pathomechanism may differ by their location. Here, we investigated the characteristics of CMBs according to various ischemic stroke subtypes to verify this issue. METHODS: Patients with acute ischemic stroke were consecutively included. The presence of CMBs was determined by gradient echo image sequence. The distribution of CMBs was classified as deep, lobar, or diffuse (both deep and lobar)...
September 2016: Journal of Stroke
Toshiyuki Uehara, Kazuo Minematsu, Tomoyuki Ohara, Kazumi Kimura, Yasushi Okada, Yasuhiro Hasegawa, Norio Tanahashi, Akifumi Suzuki, Shigeharu Takagi, Jyoji Nakagawara, Kazumasa Arii, Shinji Nagahiro, Kuniaki Ogasawara, Shinichiro Uchiyama, Masayasu Matsumoto, Koji Iihara, Kazunori Toyoda
Background Incidence and predictors of ischemic stroke in patients with transient ischemic attack (TIA) have not been fully clarified outside Europe and North America. Aims We undertook the present prospective, multicenter study to clarify the incidence, predictors, and etiology of ischemic stroke within one year of TIA onset in Japan. Methods The study subjects were patients within seven days of TIA onset who were enrolled in a prospective register from 57 hospitals between June 2011 and December 2013. The primary endpoint was occurrence of ischemic stroke...
January 2017: International Journal of Stroke: Official Journal of the International Stroke Society
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