Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Dementia01:30

Dementia

663
Dementia is a collective term for cognitive disorders primarily affecting memory, thinking, and reasoning. It is not a specific disease but a syndrome, with Alzheimer's disease being the most common cause, accounting for approximately 60-80% of cases. Other types include vascular dementia, Lewy body dementia, and frontotemporal dementia. Dementia affects millions worldwide, particularly older adults, though it is not a normal part of aging.
The progression of dementia is generally gradual....
663
Alzheimer's Disease: Overview01:26

Alzheimer's Disease: Overview

2.0K
Alzheimer's Disease (AD) is a continually advancing neurodegenerative disorder, distinguished by escalating memory loss, cognitive dysfunction, and dementia. The disease unfolds in three stages: preclinical, mild cognitive impairment (MCI), and dementia. Its onset is insidious, and the progression gradual, with the cause not well explained by other disorders.
The clinical diagnosis of AD hinges on the presence of memory and other cognitive impairments. Biomarkers, such as changes in Aβ...
2.0K
Language and Cognition01:27

Language and Cognition

936
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.
936
Positive Symptoms of Schizophrenia: Hallucinations and Delusions01:30

Positive Symptoms of Schizophrenia: Hallucinations and Delusions

958
Schizophrenia is a complex mental health disorder that can manifest with various positive symptoms, including thought, movement, and behavior disorders. These symptoms significantly disrupt cognitive and motor functions, leading to profound effects on an individual's ability to engage with the world.
Thought Disorders
Disorganized and unusual thought processes mark thought disorders in schizophrenia. One key feature is disorganized speech, where an individual's conversation includes...
958
Alzheimer's Disease: Treatment01:22

Alzheimer's Disease: Treatment

1.2K
Alzheimer's Disease (AD), a neurodegenerative disorder, is pathologically identified by amyloid plaques and neurofibrillary tangles composed of tau protein. AD pharmacotherapy aims to manage cognitive symptoms, delay disease progression, and treat behavioral symptoms. The treatment is primarily symptomatic and palliative, with no definitive disease-modifying therapy available. Cholinesterase inhibitors, including donepezil (Aricept), rivastigmine (Exelon), and galantamine (Razadyne), are...
1.2K
Learning Disabilities01:25

Learning Disabilities

724
Learning disabilities are cognitive disorders caused by neurological impairments that affect cognitive functions like language and reading, without indicating overall intellectual or developmental challenges. These disabilities differ from global intellectual or developmental disabilities as they are limited to distinct cognitive functions. Common learning disabilities include dysgraphia, dyslexia, and dyscalculia, each of which impacts unique aspects of learning.
Dyslexia
Dyslexia is a...
724

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Case report: Pallidal deep brain stimulation for treatment of tardive dystonia/dyskinesia secondary to chronic metoclopramide medication.

Frontiers in neurology·2023
Same author

How non-drug interventions affect the quality of life of patients suffering from progressive cognitive decline and their main caregiver.

Aging·2020
Same author

[Brain function in complex regional pain syndrome : implications for pain management].

Revue medicale suisse·2020
Same author

Peripheral neuropathy and cognitive impairment associated with a novel monoallelic <i>HARS</i> variant.

Annals of clinical and translational neurology·2019
Same author

[Abnormal movements and internal medicine pathologies].

Revue medicale suisse·2018
Same author

Revue medicale suisse·2017

Related Experiment Video

Updated: Mar 19, 2026

A Behavioral Test Battery for the Repeated Assessment of Motor Skills, Mood, and Cognition in Mice
07:18

A Behavioral Test Battery for the Repeated Assessment of Motor Skills, Mood, and Cognition in Mice

Published on: March 2, 2019

20.2K

[Dementia with motor and language disorders].

Assal Frédéric, Joseph Ghika

    Revue Medicale Suisse
    |June 10, 2016
    PubMed
    Summary

    Alzheimer's disease and dementias involve more than memory loss, often including complex motor and language deficits. Recognizing these symptoms is crucial for diagnosing neurodegenerative diseases.

    Area of Science:

    • Neurology
    • Neuroscience
    • Clinical Medicine

    Context:

    • Alzheimer's disease and other dementias present with diverse cognitive and motor symptoms beyond memory impairment.
    • Neurodegenerative diseases frequently manifest with complex motor signs and distinct language deficits.

    Purpose:

    • To review parkinsonism in diffuse Lewy Body Disease and related neurodegenerative conditions.
    • To describe primary progressive aphasia and its variants, including clinical evaluation.
    • To highlight the significance of motor and language syndromes in diagnosing neurodegenerative diseases.

    Summary:

    • This review examines parkinsonism in diffuse Lewy Body Disease and motor deficits in frontotemporal dementia spectrum disorders.
    • It details primary progressive aphasia and its variants, emphasizing clinical evaluation.

    More Related Videos

    Digital Handwriting Analysis of Characters in Chinese Patients with Mild Cognitive Impairment
    05:58

    Digital Handwriting Analysis of Characters in Chinese Patients with Mild Cognitive Impairment

    Published on: March 11, 2021

    5.2K
    A Fine Motor Task to Study Joint Kinematics in a Preclinical Model of Neurodegenerative Disease
    05:39

    A Fine Motor Task to Study Joint Kinematics in a Preclinical Model of Neurodegenerative Disease

    Published on: June 13, 2025

    1.0K

    Related Experiment Videos

    Last Updated: Mar 19, 2026

    A Behavioral Test Battery for the Repeated Assessment of Motor Skills, Mood, and Cognition in Mice
    07:18

    A Behavioral Test Battery for the Repeated Assessment of Motor Skills, Mood, and Cognition in Mice

    Published on: March 2, 2019

    20.2K
    Digital Handwriting Analysis of Characters in Chinese Patients with Mild Cognitive Impairment
    05:58

    Digital Handwriting Analysis of Characters in Chinese Patients with Mild Cognitive Impairment

    Published on: March 11, 2021

    5.2K
    A Fine Motor Task to Study Joint Kinematics in a Preclinical Model of Neurodegenerative Disease
    05:39

    A Fine Motor Task to Study Joint Kinematics in a Preclinical Model of Neurodegenerative Disease

    Published on: June 13, 2025

    1.0K
  • Complex motor and language syndromes are key diagnostic criteria and phenotypical markers for neurodegeneration.

    • Impact:

    • Enhances clinical practice by providing insights into diagnosing neurodegenerative diseases.
    • Improves understanding of phenotypical markers in neurodegeneration.
    • Contributes to the differential diagnosis of dementias and related neurological disorders.