Portuguese Lexical Clusters and CVC Sequences in Speech Perception and Production

Lexical and Sublexical Units in Speech Perception

Saffran, Newport, and Aslin (1996a) found that human infants are sensitive to statistical regularities corresponding to lexical units when hearing an artificial spoken language. Two sorts of segmentation strategies have been proposed to account for this early word-segmentation ability: bracketing strategies, in which infants are assumed to insert boundaries into continuous speech, and clusterin...

Speech Perception and Speech Production

Perception and Production of Syllable-Initial English [r] and [1] by English and Japanese Speakers by Elzbieta B. Slawinski The Psychology Department, The University of Calgary Introduction. V arious studies have investigated a contribution of multiple acoustic cues to the perceptual distinction of [r-1] phonetic contrast in English (e.g., Dalston, 1975; Underbakke and Polka, 1988). The results...

Speech perception and production.

Until recently, research in speech perception and speech production has largely focused on the search for psychological and phonetic evidence of discrete, abstract, context-free symbolic units corresponding to phonological segments or phonemes. Despite this common conceptual goal and intimately related objects of study, however, research in these two domains of speech communication has progress...

Speech perception, well-formedness, and lexical frequency

molecular and physiological characterizations of floral scent production in rosa damascena mill.

گل محمدی (r. damascena mill.)مهمترین گونه ای است که در تولید گلاب، عطر و اسانس، در صنعت عطرسازی و دارویی کاربرد دارد. با وجود اهمیت عطر گل محمدی، پژوهش های مولکولی و بیوشیمیایی عطر گل این گونه هنوز در مراحل ابتدایی است. در این پژوهش، ویژگی های مولکولی و فیزیولوژیکی تولید عطر در گل محمدی در آزمایش های مختلف مورد بررسی قرار گرفتند. در آزمایش اول، پژوهشی به منظور بررسی تنوع شیمیایی اسانس میان 44 ت...