基于单词和基调的线索在转向中端和转向终端判断中的动态作用
April Shi Min Ching1, Chris Davis1, Mary Haouchab1
1The MARCS Institute for Brain, Behaviour and Development, Western Sydney University, Penrith 2750, Australia.
JASA express letters
|March 3, 2026
概括
听众使用单词和音调线索来预测对话的结局. 这项研究发现,这两种线索对于转折的预测都很重要,依赖程度因发言位置而异.
科学领域:
- 心理语言学 心理语言学
- 计算语言学 计算语言学
- 语音沟通 语音沟通
背景情况:
- 听众使用prosodic和词汇线索来预测对话转向的完成.
- 音调和文字信息在轮次持有与轮次收益决策中的不同作用尚未完全理解.
研究的目的:
- 调查词汇 (词) 和音调线索对听众关于转向状态 (持有与屈服) 的判断的相对贡献.
- 为了确定暗示依赖在转向中位和转向终位发言位置之间是否有所不同.
主要方法:
- 26名年轻的英语母语听众对口头短语进行了转向状态判断.
- 刺激包括中转和最后转的短语,其词汇和音调信息是完整的或选择性降解的.
主要成果:
- 对于转向中位数短语,当取消音调和词汇信息时,准确性显著下降.
- 对于最后的句子,准确度仅仅是用词汇线索保持相对较高,但没有它们,则下降.
- 在转中端和转末端位置之间,线索依赖性差异很大.
结论:
- 词汇和音调的线索对于预测对话中的轮完成至关重要.
- 听众对特定线索的依赖会根据发言是否处于中转或潜在的转向结束位置而变化.
更多相关视频
09:09Foreign Accent and Forensic Speaker Identification in Voice Lineups: The Influence of Acoustic Features Based on Prosody
Published on: September 27, 2024
934
06:04Systematic Hearing Performance Evaluation Process for Adolescents with Cochlear Implantation at Early Ages
Published on: March 24, 2023
901
相关概念视频
01:29Non-Verbal Cues
388
Non-verbal communication extends beyond gestures and facial expressions to include vocal elements known as paralanguage. Paralanguage consists of non-verbal vocal cues such as pitch, loudness, speech rate, pauses, and non-verbal vocalizations like laughter, sighs, and moans. These elements not only accompany speech but also provide critical emotional and contextual information.The Role of Paralanguage in CommunicationParalanguage adds depth to spoken language by conveying emotions and...
388
01:21Perceiving Loudness, Pitch, and Location
1.2K
The human brain perceives pitch through two primary mechanisms reflected in place theory and frequency theory. Each mechanism describes how sound waves are interpreted as specific pitches by the brain, offering insights into the intricate processes of auditory perception.
Place theory, or place coding, suggests that different pitches are heard because various sound waves activate specific locations along the cochlea's basilar membrane. The brain determines the pitch of a sound by...
Place theory, or place coding, suggests that different pitches are heard because various sound waves activate specific locations along the cochlea's basilar membrane. The brain determines the pitch of a sound by...
1.2K
01:14Directional Terms
17.5K
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...
17.5K
01:24Components of Language
870
Language, whether spoken, signed, or written, consists of specific components: lexicon and grammar. The lexicon is the vocabulary of a language, comprising its words. Grammar is the set of rules used to convey meaning through the lexicon. For example, English grammar adds “-ed” to most verbs to indicate past tense. Words are formed by combining phonemes, which are the basic sound units of a language. Different languages have different sets of phonemes (e.g., “ah” vs.
870
01:27Language and Cognition
893
Language serves as a bridge between ideas and communication, influencing how individuals perceive and interact with the world. Psychologists have long debated whether language shapes thought or vice versa. This discussion gained grip with Edward Sapir and Benjamin Lee Whorf in the 1940s, who proposed that language determines thought, a concept known as linguistic determinism. They suggested that the vocabulary and structure of a language influence how its speakers think and perceive reality.
893
01:14Impression Management Techniques IV: Altercasting
203
Altercasting is a strategic communication technique in which an individual imposes a specific identity or social role onto another person to influence their behavior and shape the interaction. By presuming a role—such as “responsible leader” or “patient person”—altercasting encourages the target to conform to that identity, often aligning their behavior with the expectations associated with the role. The power of this tactic lies in its subtlety; once a role...
203