Music and language side by side in the brain: a PET study of the generation of melodies and sentences.
نویسندگان
چکیده
Parallel generational tasks for music and language were compared using positron emission tomography. Amateur musicians vocally improvised melodic or linguistic phrases in response to unfamiliar, auditorily presented melodies or phrases. Core areas for generating melodic phrases appeared to be in left Brodmann area (BA) 45, right BA 44, bilateral temporal planum polare, lateral BA 6, and pre-SMA. Core areas for generating sentences seemed to be in bilateral posterior superior and middle temporal cortex (BA 22, 21), left BA 39, bilateral superior frontal (BA 8, 9), left inferior frontal (BA 44, 45), anterior cingulate, and pre-SMA. Direct comparisons of the two tasks revealed activations in nearly identical functional brain areas, including the primary motor cortex, supplementary motor area, Broca's area, anterior insula, primary and secondary auditory cortices, temporal pole, basal ganglia, ventral thalamus, and posterior cerebellum. Most of the differences between melodic and sentential generation were seen in lateralization tendencies, with the language task favouring the left hemisphere. However, many of the activations for each modality were bilateral, and so there was significant overlap. While clarification of this overlapping activity awaits higher-resolution measurements and interventional assessments, plausible accounts for it include component sharing, interleaved representations, and adaptive coding. With these and related findings, we outline a comparative model of shared, parallel, and distinctive features of the neural systems supporting music and language. The model assumes that music and language show parallel combinatoric generativity for complex sound structures (phonology) but distinctly different informational content (semantics).
منابع مشابه
Language, Music, and Brain
Introduction: Over the last centuries, scientists have been trying to figure out how the brain is learning the language. By 1980, the study of brain-language relationships was based on the study of human brain damage. But since 1980, neuroscience methods have greatly improved. There is controversy about where music, composition, or the perception of language and music are in the brain, or wheth...
متن کاملThe musical language Elements of Persian musical language: modes, rhythm and syntax
In treating the subject of musical language, a Persian musician would be intrinsically drawn to the structural similarities between the Persian music and language. Indeed Persian music and language are extremely related in their metrics, intonations and structural phrases (syntax). Although we will draw upon this relationship, our aim in this article is to present “music as a language,” c...
متن کاملMusic Training Program: A Method Based on Language Development and Principles of Neuroscience to Optimize Speech and Language Skills in Hearing-Impaired Children
Introduction: In recent years, music has been employed in many intervention and rehabilitation program to enhance cognitive abilities in patients. Numerous researches show that music therapy can help improving language skills in patients including hearing impaired. In this study, a new method of music training is introduced based on principles of neuroscience and capabilities of Persian languag...
متن کاملSecond Language Teaching: A View from the Right Side of the Brain, Marcel Danesi (2003), Springer, ISBN 978-1-4020-1489-5
متن کامل
بررسی و تحلیل درون مایه عرفانی در ترانه سرایی
In this essay, the mystical song in songwriting is examined, the oldest Persian poetry has been found among the songs. The song is a general term used to refer to various types of poetry melodies or music accompanying, in particular Fahlaviyat, couplet, quatrain, and folkloric song. Mysticism is one of the most profound thought and philosophical schools that could be expressed itself in our son...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید
ثبت ناماگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید
ورودعنوان ژورنال:
- The European journal of neuroscience
دوره 23 10 شماره
صفحات -
تاریخ انتشار 2006