scholarly journals Perception of Western Musical Modes: A Chinese Study

2017 ◽  
Vol 8 ◽  
Author(s):  
Lele Fang ◽  
Junchen Shang ◽  
Nan Chen
Keyword(s):  
Chinese Study ◽  
Musical Modes

Investigation of the Effect of Mode and Tempo on Emotional Responses to Music Using EEG Power Asymmetry

2013 ◽  
Vol 27 (3) ◽  
pp. 142-148 ◽  
Author(s):  
Konstantinos Trochidis ◽  
Emmanuel Bigand
Keyword(s):  
Left Hemisphere ◽  
Right Hemisphere ◽  
Emotional Responses ◽  
Interactive Effects ◽  
Eeg Activity ◽  
Musical Excerpt ◽  
Major Mode ◽  
Musical Modes ◽  
Slow Tempo ◽  
The Right

The combined interactions of mode and tempo on emotional responses to music were investigated using both self-reports and electroencephalogram (EEG) activity. A musical excerpt was performed in three different modes and tempi. Participants rated the emotional content of the resulting nine stimuli and their EEG activity was recorded. Musical modes influence the valence of emotion with major mode being evaluated happier and more serene, than minor and locrian modes. In EEG frontal activity, major mode was associated with an increased alpha activation in the left hemisphere compared to minor and locrian modes, which, in turn, induced increased activation in the right hemisphere. The tempo modulates the arousal value of emotion with faster tempi associated with stronger feeling of happiness and anger and this effect is associated in EEG with an increase of frontal activation in the left hemisphere. By contrast, slow tempo induced decreased frontal activation in the left hemisphere. Some interactive effects were found between mode and tempo: An increase of tempo modulated the emotion differently depending on the mode of the piece.

Concordance between the interictal focal EEG pattern and MRI lesions as a predictor of a favorable surgical outcome in patients with epileptic spasms: a Chinese study

2019 ◽  
Vol 23 (4) ◽  
pp. 422-431 ◽  
Author(s):  
Cuiping Xu ◽  
Tao Yu ◽  
Guojun Zhang ◽  
Gary B. Rajah ◽  
Yuping Wang ◽  
...  
Keyword(s):  
Seizure Frequency ◽  
Surgical Outcome ◽  
Epileptic Spasms ◽  
Select Group ◽  
Chinese Study ◽  
Interictal Eeg ◽  
Atypical Absence ◽  
Multilobar Resection ◽  
Age Range ◽  
Eeg Pattern

OBJECTIVEThe aim of this study was to evaluate the electro-clinical features, etiology, treatment, and postsurgical seizure outcomes in patients with intractable epileptic spasms (ESs).METHODSThe authors retrospectively studied the medical records of all patients who had presented with medically intractable ESs and had undergone surgery in the period between October 2009 and August 2015. The interictal electroencephalography (EEG) pattern, MRI studies, magnetoencephalography findings, and postsurgical seizure outcomes were compared.RESULTSTwenty-six patients, 12 boys and 14 girls (age range 3–22 years), were eligible for study inclusion. Of these 26 patients, 84.6% (22) presented with multiple seizure types including partial seizures (PSs) independent of the ESs (30.8%); ESs followed by tonic seizures (30.8%); myoclonic seizures (19.2%); tonic seizures (19.2%); ESs followed by PSs (19.2%); focal seizures with secondary generalization (15.4%); atypical absence (11.5%); PSs followed by ESs (7.7%); and myoclonic followed by tonic seizures (7.7%). Seventeen patients underwent multilobar resection and 9 underwent unilobar resection. At the last follow-up (mean 36.6 months), 42.3% of patients were seizure free (outcome classification [OC] 1), 23.1% had > 50% reduction in seizure frequency (OC2–OC4), and 34.6% had < 50% reduction in seizure frequency or no improvement (OC5 and OC6). Predictors of favorable outcomes included an interictal focal EEG pattern and concordance between interictal EEG and MRI-demonstrated lesions (p = 0.001 and 0.004, respectively).CONCLUSIONSA favorable surgical outcome is achievable in a highly select group of patients with ESs secondary to structural lesions. Interictal EEG can help in identifying patients with the potential for favorable resective outcomes.

scholarly journals Prevalence of Cerebral Microbleeds in Thai Patients with Ischemic Stroke

2017 ◽  
Vol 08 (02) ◽  
pp. 216-220 ◽  
Author(s):  
Artit Potigumjon ◽  
Arvemas Watcharakorn ◽  
Pornpatr A. Dharmasaroja
Keyword(s):  
Ischemic Stroke ◽  
White Matter ◽  
Magnetic Resonance ◽  
White Matter Lesions ◽  
Cerebral Microbleeds ◽  
National Institutes Of Health ◽  
Asian Origin ◽  
Chinese Study ◽  
Japanese Studies ◽  
Magnetic Resonance Imaging Mri

ABSTRACT Background: With the widespread use of magnetic resonance imaging (MRI), cerebral microbleeds (CMBs) are commonly detected. Ethnicity seems to play a role in the prevalence of CMB, with higher prevalence in participants from Asian origin. The purpose of the study is to look for the prevalence of CMBs and associated factors in Thai patients with ischemic stroke. Methods: Patients with acute ischemic stroke who had MRI and magnetic resonance angiography during January–August 2014 were included in the study. T2*-weighted gradient-recalled echo was used to define CMBs. Baseline characteristics, stroke subtypes, and severity of white matter lesions were compared between patients with and without CMBs. Results: Two hundred patients were included in the study. Mean age of the patients was 61-year-old. Mean National Institutes of Health Stroke Scale was 8. The prevalence of CMBs was 20% (39/200 patients). Hypertension (odds ratio [OR] 3.05, 95% confidence interval [CI] 1.07–8.68, P = 0.037), and moderate-to-severe white matter lesions (Fazekas 2–3, OR 7.61, 95% CI 3.06–18.95, P < 0.001) were related to the presence of CMBs. Conclusions: CMBs were found in 20% of patients with ischemic stroke, which was lower than those reported from Japanese studies but comparable to a Chinese study. CMBs were associated with hypertension and severity of the white matter lesions.

Proficiency and pragmatic production in L2 Chinese study abroad

System ◽  
2021 ◽  
Vol 98 ◽  
pp. 102475
Author(s):  
Li Yang ◽  
Chuanren Ke
Keyword(s):  
Study Abroad ◽  
Chinese Study ◽  
L2 Chinese ◽  
Pragmatic Production

IgG4-Related Disease: A Retrospective Chinese Study of Features and Treatment Response of 98 Patients Including 4 Rare Cases

2021 ◽  
Vol 41 (2) ◽  
pp. 390-397
Author(s):  
Yue-ying Pan ◽  
Shu-chang Zhou ◽  
Yu-jin Wang ◽  
Ting-ting Zhu ◽  
Dan Peng ◽  
...  
Keyword(s):  
Treatment Response ◽  
Related Disease ◽  
Igg4 Related Disease ◽  
Chinese Study

scholarly journals Expert Consensus on Clinical Application of Lateral Lumbar Interbody Fusion: Results From a Modified Delphi Study

2021 ◽  
pp. 219256822110126
Author(s):  
Yong Hai ◽  
Jingwei Liu ◽  
Yuzeng Liu ◽  
Tie Liu ◽  
Xinuo Zhang ◽  
...  
Keyword(s):  
Lumbar Spine ◽  
Delphi Method ◽  
Delphi Study ◽  
Interbody Fusion ◽  
Expert Consensus ◽  
Lumbar Spine Surgery ◽  
Study Group ◽  
Lumbar Interbody Fusion ◽  
Modified Delphi ◽  
Chinese Study

Study Design: Modified Delphi study. Objective: The objective of this study was to establish expert consensus on the application of lateral lumbar interbody fusion (LLIF) by using the modified Delphi study. Methods: From June 2019 to March 2020, Members of the Chinese Study Group for Lateral Lumbar Spine Surgery were selected to collect expert feedback using the modified Delphi method where 65 spine surgeons from all over China agreed to participate. Four rounds were performed: 1 face-to-face meeting and 3 subsequent survey rounds. The consensus was achieved with ≥a 70.0% agreement for each question. The recommendation of grade A was defined as ≥90.0% of the agreement for each question. The recommendation of grade B was defined as 80.0-89.9% of the agreement for each question. The recommendation of grade C was defined as 70.0-79.9% of the agreement for each question. Results: A total of 65 experts formed a panelist group, and the number of questionnaires collected was 63, 59, and 62 in the 3 rounds. In total, 5 sections, 71 questions, and 382 items achieved consensus after the Delphi rounds including summary; preoperative evaluation; application at the lumbar spinal stenosis, lumbar disc herniation, lumbar spondylolisthesis, adult degenerative scoliosis, postoperative adjacent segmental degeneration, and revision surgery; complications; and postoperative follow-up evaluation of LLIF. Conclusion: The modified Delphi method was utilized to ascertain an expert consensus from the Chinese Study Group for Lateral Lumbar Spine Surgery to inform clinical decision-making in the application of LLIF. The salient grade A recommendations of the survey are enumerated.

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