Related Experiment Video
Updated: Dec 20, 2025
08:44
Dynamic Clamp Methods to Investigate Impaired Neuronal Excitability Associated with Autism
Published on: October 17, 2025
333
Cerebellar Dysfunction, Cerebro-cerebellar Connectivity and Autism Spectrum Disorders
Li-Da Su1, Fang-Xiao Xu2, Xin-Tai Wang2
1Neuroscience Care Unit, Second Affiliated Hospital of Zhejiang University School of Medicine, Hangzhou 310009, China.
Neuroscience
|May 26, 2020
Summary
The cerebellum, traditionally linked to motor control, is increasingly implicated in autism spectrum disorder (ASD). This review examines cerebellar roles in ASD pathogenesis, highlighting future research directions.
Area of Science:
- Neuroscience
- Developmental Neuroscience
- Behavioral Neuroscience
Background:
- The cerebellum's known roles in motor learning and coordination are expanding to include cognition and emotion.
- The cerebellum is recognized as a key brain region implicated in autism spectrum disorder (ASD).
Purpose of the Study:
- To synthesize current understanding of the cerebellum's contribution to ASD pathogenesis.
- To identify critical areas for future research regarding cerebellar dysfunction in ASD.
Main Methods:
- Review of recent behavioral, genetic, and molecular studies in human and mouse models of ASD.
- Analysis of existing literature on cerebellar function and its relation to ASD.
Main Results:
- Evidence increasingly supports the cerebellum's involvement beyond motor control, extending to cognitive and emotional domains relevant to ASD.
- Cerebellar abnormalities are consistently observed in individuals with ASD.
Conclusions:
- The cerebellum plays a significant role in ASD pathogenesis, necessitating further investigation into its specific functions and connectivity.
- Future research should focus on cerebellar dysfunction, cerebro-cerebellar connectivity, and their interplay in ASD.
Related Concept Videos
01:19Autism Spectrum Disorder
812
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.
812
01:17Cerebellum: Anatomical Regions
3.7K
The cerebellum, also known as the "little brain," is located in the posterior cranial fossa, inferior to the tentorium cerebelli and dorsal to the brainstem. It plays a significant role in motor control, coordination, and proprioception.
Cerebellar Structure
Externally, the cerebellum features a highly convoluted surface with numerous folia (narrow ridges) separated by shallow sulci (grooves). The cerebellum is divided into two hemispheres by a thin median structure known as the vermis. The...
Cerebellar Structure
Externally, the cerebellum features a highly convoluted surface with numerous folia (narrow ridges) separated by shallow sulci (grooves). The cerebellum is divided into two hemispheres by a thin median structure known as the vermis. The...
3.7K
01:14Role of Cerebellum and Prefrontal Cortex in Memory
906
The cerebellum, while traditionally associated with motor control, also plays a crucial role in memory, particularly in procedural memory, which involves learning motor tasks that become automatic through repetition. For example, studies have shown that when the cerebellum is damaged, individuals or animals lose the ability to learn conditioned motor responses, such as the conditioned eye-blink response in classical conditioning experiments with rabbits. This study demonstrates the...
906
01:28Major Somatic Sensory Pathways
2.1K
Sensory impulses related to touch, pressure, vibration, and proprioception from various body parts, such as the limbs, trunk, neck, and posterior head, travel to the cerebral cortex through the posterior column-medial lemniscus pathway. The pathway’s name derives from the two white-matter tracts that convey the impulses: the spinal cord's posterior column and the brainstem's medial lemniscus. First-order sensory neurons extend their axons into the spinal cord, forming the...
2.1K
01:27Language and Cognition
623
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.
623
01:28Disorders of the Nervous Tissue
2.3K
Nervous tissue is a vital component of the human body's communication system, enabling us to perceive and respond to stimuli. However, like all other tissues, it is vulnerable to disorders and diseases that can significantly impact our neurological functioning.
Homeostatic Imbalances:
Alzheimer's disease manifests as a gradual decline in memory and cognitive abilities, attributed to the buildup of amyloid plaques and neurofibrillary tangles in the brain.
Parkinson's disease arises from the...
Homeostatic Imbalances:
Alzheimer's disease manifests as a gradual decline in memory and cognitive abilities, attributed to the buildup of amyloid plaques and neurofibrillary tangles in the brain.
Parkinson's disease arises from the...
2.3K