Auditory temporal perception of children with left or right brain lesions

1988 ◽  
Vol 26 (6) ◽  
pp. 931-935 ◽  
Author(s):  
Dorothy M. Aram ◽  
Barbara L. Ekelman
2021 ◽  
Vol 12 ◽  
Author(s):  
Rindra Narison ◽  
Marie de Montalembert ◽  
Andrew Bayliss ◽  
Laurence Conty

People with left unilateral spatial neglect (USN) following a right brain lesion show difficulty in orienting their attention toward stimuli presented on the left. However, cuing the stimuli with gaze direction or a pointing arrow can help some of them to compensate for this difficulty. In order to build a tool that helps to identify these patients, we needed a short version of the paradigm classically used to test gaze and arow cuing effects in healthy adults, adapted to the capacities of patients with severe attention deficit. Here, we tested the robustness of the cuing effects measured by such a short version in 48 young adult healthy participants, 46 older healthy participants, 10 patients with left USN following a right brain lesion (USN+), and 10 patients with right brain lesions but no USN (USN–). We observed gaze and arrow cuing effects in all populations, independently of age and presence or absence of a right brain lesion. In the neglect field, the USN+ group showed event greater cuing effect than older healthy participants and the USN– group. We showed that gaze and arrow cuing effects are powerful enough to be detected in a very short test adapted to the capacities of older patients with severe attention deficits, which increases their applicability in rehabilitation settings. We further concluded that our test is a suitable basis to develop a tool that will help neuropsychologists to identify USN patients who respond to gaze and/or arrow cuing in their neglect field.


1990 ◽  
Vol 6 (4) ◽  
pp. 301-317 ◽  
Author(s):  
Dorothy M. Aram ◽  
Letitia L. Gillespie ◽  
Toyoko S. Yamashita

2021 ◽  
Vol 11 (12) ◽  
pp. 1579
Author(s):  
Guido Gainotti

The hypothesis assuming that the right hemisphere may play a critical role in emotional processing was raised by clinical data which showed that patients with right brain lesions often show abnormal patterns of emotional behavior [...]


2000 ◽  
Vol 247 (8) ◽  
pp. 650-651 ◽  
Author(s):  
Lionel Naccache ◽  
Andrea Slachevsky ◽  
Richard Levy ◽  
Bruno Dubois
Keyword(s):  

1981 ◽  
Vol 26 (8) ◽  
pp. 641-642 ◽  
Author(s):  
James C. Reed
Keyword(s):  

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