منابع مشابه
Human-like brain hemispheric dominance in birdsong learning.
Unlike nonhuman primates, songbirds learn to vocalize very much like human infants acquire spoken language. In humans, Broca's area in the frontal lobe and Wernicke's area in the temporal lobe are crucially involved in speech production and perception, respectively. Songbirds have analogous brain regions that show a similar neural dissociation between vocal production and auditory perception an...
متن کاملLearning-related brain hemispheric dominance in sleeping songbirds
There are striking behavioural and neural parallels between the acquisition of speech in humans and song learning in songbirds. In humans, language-related brain activation is mostly lateralised to the left hemisphere. During language acquisition in humans, brain hemispheric lateralisation develops as language proficiency increases. Sleep is important for the formation of long-term memory, in h...
متن کاملHemispheric dominance and cell phone use.
IMPORTANCE A thorough understanding of why we hold a cell phone to a particular ear may be of importance when studying the impact of cell phone safety. OBJECTIVE To determine if there is an obvious association between sidedness of cell phone use and auditory hemispheric dominance (AHD) or language hemispheric dominance (LHD). It is known that 70% to 95% of the population are right-handed, and...
متن کاملHandedness and hemispheric language dominance in healthy humans.
In most people the left hemisphere of the brain is dominant for language. Because of the increased incidence of atypical right-hemispheric language in left-handed neurological patients, a systematic association between handedness and dominance has long been suspected. To clarify the relationship between handedness and language dominance in healthy subjects, we measured lateralization directly b...
متن کاملGender and rapid alterations of hemispheric dominance during planning.
BACKGROUND Mental planning and carrying out a plan provoke specific cerebral hemodynamic responses. Gender aspects of hemispheric laterality using rapid cerebral hemodynamics have not been reported. METHOD Here, we applied functional transcranial Doppler sonography to examine lateralization of cerebral hemodynamics of the middle cerebral arteries of 28 subjects (14 women and 14 men) performin...
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ژورنال
عنوان ژورنال: Bulletin of the Psychonomic Society
سال: 1979
ISSN: 0090-5054
DOI: 10.3758/bf03329502