Top–down and bottom–up processes in speech comprehension
نویسندگان
چکیده
منابع مشابه
the effects of speech rate,prosodic features, and blurred speech on iranian efl learners listening comprehension
کلید واژه ها به زبان انگلیسی: effect of speech rate on listening comprehension, blurred speech,segmental and suprasegmental features,authentic speech,intelligibility, discrimination, omission, assimilation چکیده: سرعت مطالب شنیداری در کلام پیوسته بطور کلی همواره کابوسی بوده برای یادگیرنده های زبان دوم و بالاخص برای شنوندگان ایرانی. علی رغم عقل سلیم که کلام با سرعت کندتری فعالیتهای درک مطلب شن...
15 صفحه اولTop-down and bottom-up processes in speech comprehension.
Speech comprehension includes both bottom-up and top-down processes, and imaging studies have isolated a frontal-temporal network of brain areas active during speech perception. However, the precise role of the various areas in this network during normal speech comprehension is not yet fully understood. In the present fMRI study, the signal-to-noise ratio (SNR) of spoken sentences was varied in...
متن کاملPhoneme resistance during speech-in-speech comprehension
This study investigates masking effects occurring during speech comprehension in the presence of concurrent speech signals. We examined the differential effects of 4to 8-talker babble (natural speech) or babble-like noise (reversed speech) on word identification. We measured phoneme identification rates. Results showed that different types of linguistic information can interfere with speech rec...
متن کاملAgreement Processes in Sentence Comprehension
Three experiments examined the processing of subject–verb agreement in sentence comprehension. Experiment 1 used a word-by-word self-paced moving window reading methodology, and participants read sentences such as The key to the {cabinet/cabinets} {was/were} rusty from many years of disuse. When the head noun (key), local noun (cabinet), and verb were all singular, reading times after the verb ...
متن کاملPhonological and conceptual activation in speech comprehension.
We propose that speech comprehension involves the activation of token representations of the phonological forms of current lexical hypotheses, separately from the ongoing construction of a conceptual interpretation of the current utterance. In a series of cross-modal priming experiments, facilitation of lexical decision responses to visual target words (e.g., time) was found for targets that we...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: NeuroImage
سال: 2006
ISSN: 1053-8119
DOI: 10.1016/j.neuroimage.2006.04.199