Dissociation of visual extinction and neglect in the left hemisphere

Cortex ◽  
2020 ◽  
Vol 129 ◽  
pp. 211-222
Author(s):  
Lena-Alexandra Beume ◽  
Michel Rijntjes ◽  
Andrea Dressing ◽  
Christoph P. Kaller ◽  
Maren Hieber ◽  
...  
Keyword(s):  
Left Hemisphere ◽  
Visual Extinction

Verbal visual extinction in right/left hemisphere lesion patients and the problem of lexical access

1987 ◽  
Vol 25 (6) ◽  
pp. 907-918 ◽  
Author(s):  
Eric Sieroff ◽  
François Michel
Keyword(s):  
Left Hemisphere ◽  
Lexical Access ◽  
Hemisphere Lesion ◽  
Visual Extinction

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.

If the Left-Hemisphere is Reading and the Right- Hemisphere is Feeling, What Happens if You are Reading About Feelings?

2012 ◽  
Author(s):  
Connie Shears ◽  
Sarah Barr ◽  
Christine Brown ◽  
Shaun Flax
Keyword(s):  
Left Hemisphere ◽  
Right Hemisphere ◽  
The Right

Assessing visual extinction in right-hemisphere stroke patients with and without neglect

2010 ◽  
Vol 41 (01) ◽  
Author(s):  
S Vossel ◽  
P Eschenbeck ◽  
P Weiss ◽  
G Fink
Keyword(s):  
Right Hemisphere ◽  
Stroke Patients ◽  
Visual Extinction ◽  
Right Hemisphere Stroke

Left-hemisphere parieto-frontal interactions during phonologic and semantic word decisions. A conditioning-and-perturb TMS study

2012 ◽  
Vol 43 (01) ◽  
Author(s):  
G Hartwigsen ◽  
P Schuschan ◽  
HR Siebner ◽  
J Claßen ◽  
D Saur
Keyword(s):  
Left Hemisphere

Clinical-neurosonographic parallels of intracranial hemorrhagies in early childhood

2019 ◽  
Vol 22 (6) ◽  
pp. 116-122
Author(s):  
Sh. Sh. Shamansurov ◽  
Sh. H. Saidazizova ◽  
S. O. Nazarova
Keyword(s):  
Early Childhood ◽  
Comparative Analysis ◽  
Subarachnoid Hemorrhage ◽  
Left Hemisphere ◽  
Intracranial Hemorrhage ◽  
Intraventricular Hemorrhage ◽  
Detailed Examination ◽  
Intracranial Hemorrhages ◽  
Risk Of Hemorrhage ◽  
Neurological State

Objective. Conduct a comparative analysis of clinical and neurosonographic indicators of intracranial hemorrhage in infants.Materials and methods. In the clinical part of the study, 68 patients took part in the acute / acute periods of intracranial hemorrhage, which we took for the study on the basis of the Tashkent City Children's Clinical Hospital No1. Gender ratios of which were 69.1% boys (47 children) and 30.9% girls (21 children), from birth to 2 months of life (average age at the time of hemorrhage is 36.28 ± 9.85 days). Diagnostic examination included neurosonography (NSG) of all children in the first 24 hours of the implementation of intracranial hemorrhages on admission to the clinic.Results. According to our study of 68 children with intracranial hemorrhage, it turned out that the average age of morbidity was 36.28 ± 9.85 days (p < 0.001) Neurosonographic indicators stated the presence of parenchymal hemorrhage (right and left hemisphere), SAH (subarachnoid hemorrhage), hemorrhage into the trunk, IVH (intraventricular hemorrhage) II, IVH III. According to neurosonography, parenchymal hemorrhage (right-16 or left hemisphere-21) was observed in 37 patients, SAH and IVH-II 21 (30.9%) patients, IVH III – in 17 (25%) patients, hemorrhage in 3 (4.4%) brain stem of patientsConclusion. Analysis of the implementation of hemorrhage showed that not always small gestational age is the risk of hemorrhage. Cases of less severe changes (27%) on NSG with a coarser clinical picture and vice versa (15%), necessitate (taking into account the severity of the neurological state), a more detailed examination, including visualization (CT, MRI).

ПСИХОДИДАКТИЧЕСКИЕ АСПЕКТЫ ОСВОЕНИЯ СТУДЕНТАМИ-ГУМАНИТАРИЯМИ СОДЕРЖАНИЯ ЕСТЕСТВЕННОНАУЧНЫХ ДИСЦИПЛИН// Academy Journal No.5(17), 2019/ Chief Editor Susan Belih /OEAPS Inc.(Open European Academy of Public Sciences). Tallinn, Estonia. 09.05.2019: OEAPS Inc., 2019. - pp. 37-44.

2019 ◽  
Author(s):  
Раиса Николаевна Афонина ◽  
Татьяна Степановна Малолеткина
Keyword(s):  
Left Hemisphere ◽  
Natural Science ◽  
Chief Editor ◽  
Natural Sciences ◽  
Evidence Based ◽  
European Academy ◽  
Emotional Perception ◽  
The World ◽  
Humanities Students ◽  
Figurative Thinking

В статье рассматриваются психодидактические аспекты освоения студентами-гуманитариями содержания естественнонаучных дисциплин. Специфика обучения естественнонаучным дисциплинам студентов-гуманитариев определяется наличием у данной группы обучающихся особенностей восприятия и переработки информации. Для гуманитариев в большей мере характерно превалирование ассоциативного, образного мышления, эмоционального восприятия информации, отторжение формализованных, доказательных способов рассуждений, доминирование реального восприятия окружающего мира над абстрактным, идеализированным. Современные педагогические методики в основном ориентированы на левополушарное восприятие, именно поэтому правополушарные учащиеся оказываются в невыгодном положении. The article deals with psychodidactic aspects of mastering the content of natural sciences by humanities students. The specificity of teaching the natural science disciplines of humanities students is determined by the presence of features of perception and processing of information in this group of students. For the humanities, the prevalence of associative, figurative thinking, emotional perception of information, the rejection of formalized, evidence-based ways of reasoning, the dominance of the real perception of the world over the abstract, idealized, are more characteristic. Modern pedagogical methods are mainly focused on left hemisphere perception, which is why right hemispheric students find themselves at a disadvantage.

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