在非单词中发音元音对象的发音:一个复制和扩展
Eda Naz Gokdemir, Margaret Burkhart, Laurel Semprebon1
1Reading Brains Lab, Department of Psychological and Brain Sciences, Dartmouth College, USA.
Language and speech
|September 30, 2024
概括
个人阅读技巧,如语音记忆和拼写知识,会影响成年人如何在新词中发音模两可的母音. 这会影响年轻人的阅读和发音.
科学领域:
- 心理语言学 心理语言学
- 认知心理学 认知心理学
- 阅读科学 阅读科学
背景情况:
- 在英语中,元音对称的发音是不一致的 (例如,面包,海,休息中的"ea").
- 非单词中的模两可的元音对读者来说是一个挑战.
- 了解影响非单词发音的因素对于阅读模型至关重要.
研究的目的:
- 为了研究参与者层面对非词语中模两可的元音二字形的发音的影响.
- 检查阅读相关技能与发音选择之间的关系.
- 为了确定个人差异是否预测年轻成年人的发音模式.
主要方法:
- 80名年轻成年人使用标准化的非语言刺激完成了书面和口头任务.
- 六个标准化测试措施评估了与阅读相关的技能 (语音记忆,拼写知识,单词阅读效率等). ) 的情况.
- 一般化的线性混合效应模型分析了发音选择和技能贡献.
主要成果:
- 之前报告的偏好非单词发音模式在书面和口头任务中都被复制.
- 语音记忆,拼写知识和单词阅读效率的个体差异显著预测了发音选择.
- 这些阅读技能有助于发音选择超出项目级别的影响.
结论:
- 特定的与阅读相关的技能显著影响了流利的成年读者如何在非单词中发音模两可的母音.
- 调查结果支持的模型是,字体内语境和字体间知识与阅读技能相互作用.
- 认知和语言能力的个体差异在解决发音模两可方面发挥着关键作用.
相关概念视频
03:10Molecular Compounds: Formulas and Nomenclature
43.1K
Molecular compounds or covalent compounds result when atoms share electrons to form covalent bonds. Since there is no electron transfer, molecular compounds do not contain ions; instead, they consist of discrete, neutral molecules.
43.1K
02:28Structure and Nomenclature of Ethers
11.2K
Structure and Bonding
Ethers are organic compounds with an ether functional group which is characterized by an oxygen atom connected to two — identical or different — alkyl, aryl, or vinyl groups. The C–O–C linkage in dimethyl ether — the simplest ether — has an approximately tetrahedral bond angle of 110.3 degrees. The oxygen atom is sp3- hybridized, with the C–O distance being about 140 pm.
Classification of Ethers
Based on their attached substituent...
Ethers are organic compounds with an ether functional group which is characterized by an oxygen atom connected to two — identical or different — alkyl, aryl, or vinyl groups. The C–O–C linkage in dimethyl ether — the simplest ether — has an approximately tetrahedral bond angle of 110.3 degrees. The oxygen atom is sp3- hybridized, with the C–O distance being about 140 pm.
Classification of Ethers
Based on their attached substituent...
11.2K
01:11Common Names of Aldehydes and Ketones
3.5K
Some common aldehydes and ketones are popularly known by their common names used historically and predate the IUPAC nomenclature.
Common names of aldehydes are derived from the names of their corresponding acid. For instance, the two-carbon aldehyde–acetaldehyde derives its name from the corresponding acid–acetic acid. Similarly, formaldehyde derives its name from formic acid and benzaldehyde from benzoic acid.
Aliphatic ketones are named by suffixing the word...
Common names of aldehydes are derived from the names of their corresponding acid. For instance, the two-carbon aldehyde–acetaldehyde derives its name from the corresponding acid–acetic acid. Similarly, formaldehyde derives its name from formic acid and benzaldehyde from benzoic acid.
Aliphatic ketones are named by suffixing the word...
3.5K
01:09¹H NMR: Pople Notation
1.7K
The Pople nomenclature system classifies spin systems based on the difference between their chemical shifts. Coupled spins are denoted by capital letters with subscripts indicating the number of equivalent nuclei. When the coupled nuclei have well-separated chemical shifts, they are assigned letters that are far apart in the alphabet, such as A and X. When the difference in chemical shifts is small, coupled nuclei are named using adjacent letters of the alphabet (AB, MN, or XY).
A proton...
A proton...
1.7K
01:14Directional Terms
8.2K
Directional terms are essential for describing the relative locations of different body structures. For instance, an anatomist might describe one band of tissue as "inferior to" another, or a physician might describe a tumor as "superficial to" a deeper body structure. These terms often use comparative terms in pairs to trace out the relative locations of one body part to another or descriptions of body tissues like the deeper ones from superficially present with reference to...
8.2K
01:16Nomenclature of Carboxylic Acid Derivatives: Acid Halides, Esters, and Acid Anhydrides
4.2K
Naming Acid Halides
The IUPAC and common names of acid halides are derived from the corresponding carboxylic acids, by changing “ic acid” to “yl halide.” For example, as shown below, the IUPAC name ethanoyl chloride is derived from ethanoic acid, and the common name, acetyl chloride, is obtained from acetic acid.
The IUPAC and common names of acid halides are derived from the corresponding carboxylic acids, by changing “ic acid” to “yl halide.” For example, as shown below, the IUPAC name ethanoyl chloride is derived from ethanoic acid, and the common name, acetyl chloride, is obtained from acetic acid.
4.2K