自闭症和音调感知之间的关系是由认知能力调节的
Jia Hoong Ong1,2, Chen Zhao1, Alex Bacon1
1School of Psychology and Clinical Language Sciences, University of Reading, Reading, UK.
Journal of autism and developmental disorders
|August 29, 2023
概括
自闭症患者与神经类型的同龄人相比,表现出不同的音调感知,受认知能力的影响. 了解这些个体差异是识别自闭症在听觉处理中的优缺点的关键.
科学领域:
- 神经科学是一个神经科学.
- 发展心理学 发展心理学
- 听觉感知是一种听觉感知.
背景情况:
- 之前关于自闭症谱系障碍 (ASD) 中音调感知的研究已经产生了不一致的结果.
- 认知能力的个体差异可能会解释一些发现的变化.
研究的目的:
- 调查认知能力在自闭症和神经类型 (NT) 个体之间的音调感知差异中的作用.
- 检查认知能力如何调节自闭症诊断和音调感知之间的关系.
主要方法:
- 一个大样本 (n=164) 的自闭症和NT儿童和成年人完成了各种音调感知任务.
- 认知能力得到了评估,并与演技任务的表现相关联.
主要成果:
- 自闭症个体在高音感知任务上表现与NT个体相似或更差.
- 认知能力与特定球场任务的表现有关.
- 认知能力影响了自闭症诊断和在某些任务中的音调感知之间的关联.
结论:
- 自闭症患者的音调感知不均,并受到个体认知差异的影响.
- 个人差异方法对于理解自闭症的听觉处理至关重要.
- 进一步的研究应该探索ASD的认知和听觉感知之间的相互作用.
更多相关视频
06:15Using the Visual World Paradigm to Study Sentence Comprehension in Mandarin-Speaking Children with Autism
Published on: October 3, 2018
7.8K
05:32Comparing Eye-tracking Data of Children with High-functioning ASD, Comorbid ADHD, and of a Control Watching Social Videos
Published on: December 7, 2018
9.0K
相关概念视频
01:19Autism Spectrum Disorder
139
Autism spectrum disorder (ASD) is a neurodevelopmental condition marked by persistent deficits in social communication and interaction alongside restrictive and repetitive behaviors or interests. ASD is sometimes accompanied by intellectual impairment.
These core symptoms manifest differently among individuals, ranging from mild to severe. The disorder's complexity extends beyond its clinical presentation, encompassing a diverse range of biological, cognitive, and sociocultural influences.
These core symptoms manifest differently among individuals, ranging from mild to severe. The disorder's complexity extends beyond its clinical presentation, encompassing a diverse range of biological, cognitive, and sociocultural influences.
139
01:21Perceiving Loudness, Pitch, and Location
239
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...
239
01:25Factors Affecting Perception
1.6K
Perception is influenced by perceptual set, context, motivation, and emotion. Perceptual set, or perceptual expectancy, refers to the tendency to perceive things in a particular way, influenced by previous experiences and expectations. This phenomenon affects the interpretation of stimuli, creating a set of mental tendencies and assumptions that impact sensory perceptions of sound, taste, touch, and sight.
An illustrative example of a perceptual set is the scenario where an airline pilot told...
An illustrative example of a perceptual set is the scenario where an airline pilot told...
1.6K
01:27Language and Cognition
374
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.
374
01:17Auditory Perception
364
The auditory system is essential for sound perception, utilizing various critical structures. When sound waves enter the outer ear, they travel through the ear canal and cause the eardrum to vibrate. These vibrations are then transmitted to the middle ear, where three tiny bones – the malleus, incus, and stapes – amplify the sound. This amplification is crucial, as it ensures that the sound vibrations are strong enough to be conveyed to the inner ear. These vibrations then reach the...
364
01:31Hearing
52.5K
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.
52.5K