Developmental changes in line bisection: A result of callosal maturation?
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چکیده
منابع مشابه
Developmental changes in line bisection: a result of callosal maturation?
Normal adults tend to bisect horizontal lines to the left of the objective middle, especially when using the left hand. This bias has been attributed to the dominance of the right hemisphere in spatial attention. The authors investigated the effect of hand use and line position in visual line bisection in right-handed children and adults, classified into 4 different age groups: 10-12, 13-15, 18...
متن کاملDevelopmental changes in visual line bisection in women throughout adulthood.
It has been suggested that some hemispheric asymmetries change in a systematic way from young adulthood to older age. However, little is known whether these changes are due to differential aging of a single hemisphere or based on age-related alterations of interhemispheric interactions. A sample of 281 right-handed neurologically healthy participants (151 women), ranging from age 20 to 79, was ...
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in the present study, the effect of e-64 at different concentrations (0.5, 1, 5 and 10 µm) added to (1) the ivm medium on oocyte nuclear maturation and developmental competence of ovine oocytes, and (2) to the ivc medium on embryonic development of ovine embryos were investigated.
Reading habits and line bisection: a developmental approach.
120 normal right-handed subjects, children and adults, with opposite reading habits (60 French, left-to-right readers, 60 Israeli, right-to-left readers) and 60 pre-school children (30 French and 30 Israeli), were submitted to a visuo-motor bisection task. Bisection is found to be dependent upon reading habits with a leftward deviation of the subjective middle for left-to-right readers, and a r...
متن کاملLine bisection in hemianopia.
The effect of hemianopia on line bisection is not known. To study this, manual line bisection in 30 patients with unilateral cerebral hemispheric lesions was examined. The mean bisection point in a group of eight patients with left hemineglect was biased rightward (ipsilaterally), as expected. Among the remaining 22 patients, eight had right hemianopic visual defects, eight had left hemianopic ...
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ژورنال
عنوان ژورنال: Neuropsychology
سال: 2003
ISSN: 0894-4105
DOI: 10.1037//0894-4105.17.1.155