Visual processing speed: effects of auditory input on visual processing.
نویسندگان
چکیده
The ability to process simultaneously presented auditory and visual information is a necessary component underlying many cognitive tasks. While this ability is often taken for granted, there is evidence that under many conditions auditory input attenuates processing of corresponding visual input. The current study investigated infants' processing of visual input under unimodal and cross-modal conditions. Results of the three reported experiments indicate that different auditory input had different effects on infants' processing of visual information. In particular, unfamiliar auditory input slowed down visual processing, whereas more familiar auditory input did not. These results elucidate mechanisms underlying auditory overshadowing in the course of cross-modal processing and have implications on a variety of cognitive tasks that depend on cross-modal processing.
منابع مشابه
The Comparative Effect of Visual vs. Auditory Input Enhancement on Learning Non-Congruent Phrasal Verbs by Iranian EFL Learners
Vocabulary is one of the essential components of language and learning phrasal verbs as part of vocabulary is quite challenging for foreign language learners. The present study aimed at investigating the effects of visual and auditory input enhancement on learning non-congruent phrasal verbs. The participants of the study were 90 intermediate English language learners who were divided into two ...
متن کاملComparative Effect of Visual and Auditory Teaching Techniques on Retention of Word Stress patterns: A Case Study of English as a Foreign Language Curriculum in Iran
This study aimed at investigating the effect of visual (Cuisenaire Rods) and auditory nonsensical monosyllables using Pratt speech processing software as teaching techniques on retention of word stress. To this end, 60 high school participants made the two experimental groups of the study each having 30 students on the basis of their proficiency scores on KET (Key English Test). In one experime...
متن کاملWorking Memory Training in Children with Mild Intellectual Disability, Through Designed Computerized Program
Objectives: The aim of this research is designing a computerized program, in game format, for working memory training in mild intellectual disabled children. Methods: 24 students participated as test and control groups. The auditory and visual-spatial WM were assessed by primary test, which included computerized Wechsler numerical forward and backward sub- tests, and secondary tests, which c...
متن کاملStudy of Numerical Processing Speed, Implicit and Explicit Memory, Active and Passive Memory, Conservation Abilities, and Visual-Spatial Skills of Students with Dyscalculia
Background and Purpose: Learning disorder is one of the common disorders in students, which can lead to the occurrence of educational problems and secondary disorders in them. Based on psychopathological criteria, dyscalculia is one of the subcategories of learning disorder. Children with this disorder have problems in perception of spatial relations and in different cognitive abilities. Theref...
متن کاملبررسی و مقایسه مهارتهای خواندن دانشآموزان شنوا و کمشنوای شدید پایه پنجم ابتدایی شهر تهران
Objective: Since the written language is based on spoken language, hearing impairments may cause delays and defects in reading skills. This study is aimed to investigate reading problems in children with hearing loss and comparison of reading skills of fifth-grade elementary students’ reading skills suffering severe hearing loss. Materials & Methods: In this cross-sectional comparative study...
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:
- Developmental science
دوره 10 6 شماره
صفحات -
تاریخ انتشار 2007