相关实验视频

Updated: Jun 18, 2025

Eliciting and Analyzing Male Mouse Ultrasonic Vocalization USV Songs

Eliciting and Analyzing Male Mouse Ultrasonic Vocalization USV Songs

Published on: May 9, 2017

当人们对合成声音做出反应时,他们遵循动机结构规则

Beáta Korcsok^1,2, Tamás Faragó³, Bence Ferdinandy⁴

¹HUN-REN-ELTE Comparative Ethology Research Group, Budapest, Hungary. beata.korcsok@ttk.elte.hu.

Scientific reports

|July 31, 2024

概括

人工声音影响人类的接近-避开行为. 更安静,低调的声音通常会鼓励接近,而更大声,更高调或更长的声音会促使避免,从而告知社交机器人交互设计.

科学领域:

心理学心理学心理学
声学声学在声学上
人与计算机的交互

背景情况:

情感表达的发声会影响人类和动物的避开行为.
了解人工声音如何影响人类行为对于设计有效的人机交互至关重要.

研究的目的:

为了调查人工产生的声音是否引起人类的接近-避开反应.
确定声学特性 (音调,声音强度,长度) 与感知价值/强度以及人类行为反应之间的联系.
探索这些发现在调节人机交互距离方面的潜在应用.

主要方法:

在7个类别和3个生物复杂度级别中产生了343个人工声音,呼叫长度,基本频率和声学特征各不相同.
评估假设的行为反应,使用一个在线问卷和一个玩具任务,涉及172名参与者.
分析了声音特征和方法避免决策之间的关系.

主要成果:

更安静的声音引起了接近,而大声的声音与回避有关.
音调的效果是根据声音类别,呼叫长度和响度调节的;复杂声音中的低调促使避免,而大声声音中的高调则产生了疏远效应.
高强度和负价值声音引起避免,更长的声音促进避免,特别是在高频率.

结论:

人造声音的声学特性显著影响人类的接近-避开行为.
研究结果表明,生物启发的声学信号可以用来调节与社交机器人的互动距离.
这种能力为设计更直观,更有效的人机交互场景提供了优势.

关键词:

声学通信是一种声学通信.接近-避免反应的反应.编码的社会信息.人与机器人的互动非语言沟通是一种非语言的沟通方式.社会机器人社会机器人

更多相关视频

Modeling Verbal Behavior Deficits with the Stimulus Control Ratio Equation, SCoRE

Modeling Verbal Behavior Deficits with the Stimulus Control Ratio Equation, SCoRE

Published on: May 14, 2019

Transcranial Direct Current Stimulation tDCS of Wernicke's and Broca's Areas in Studies of Language Learning and Word Acquisition

Transcranial Direct Current Stimulation tDCS of Wernicke's and Broca's Areas in Studies of Language Learning and Word Acquisition

Published on: July 13, 2019

相关概念视频

Structuralism

Structuralism

Structuralism, an early psychological theory developed by Wilhelm Wundt and his student Edward Bradford Titchener, sought to dissect the human mind into its most fundamental components. Wundt's groundbreaking work in his laboratory set the stage for Titchener to define structuralism's goal as cataloging the "atoms" of the mind—sensations, images, and feelings—akin to how chemists identify elements of matter.
Titchener's approach to structuralism was unique. He...

Hearing

Hearing

When we hear a sound, our nervous system is detecting sound waves—pressure waves of mechanical energy traveling through a medium. The frequency of the wave is perceived as pitch, while the amplitude is perceived as loudness.

Mason's Rule

Mason's Rule

Mason's rule is a powerful tool in control systems and signal processing. It simplifies the calculation of transfer functions from signal-flow graphs. This method leverages various elements, including loop gains, forward-path gains, and non-touching loops, to determine the transfer function efficiently.
Loop gain is determined by identifying and tracing a path from a node back to itself. This involves computing the product of branch gains along the loop. Each loop's gain is crucial for...

Woodward–Hoffmann Selection Rules and Microscopic Reversibility

Woodward–Hoffmann Selection Rules and Microscopic Reversibility

Electrocyclic reactions, cycloadditions, and sigmatropic rearrangements are concerted pericyclic reactions that proceed via a cyclic transition state. These reactions are stereospecific and regioselective. The stereochemistry of the products depends on the symmetry characteristics of the interacting orbitals and the reaction conditions. Accordingly, pericyclic reactions are classified as either symmetry-allowed or symmetry-forbidden. Woodward and Hoffmann presented the selection criteria for...