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

You might also read

Related Articles

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

Sort by
Same author

Comparing the value of dynamic versus static image-based tests of emotion recognition in neurodegenerative disease.

Journal of neuropsychology·2026
Same author

Unveiling discrepancies in depression detection among persons with dementia: A comparative analysis of caregiver and self-report.

Journal of Alzheimer's disease : JAD·2026
Same author

Multimodal semantic knowledge of emotion concepts in frontotemporal dementia.

medRxiv : the preprint server for health sciences·2026
Same author

Clinical recognition of frontotemporal dementia with right temporal predominance: a consensus statement from the International Working Group.

Communications medicine·2025
Same author

Functional network collapse in neurodegenerative disease.

Nature communications·2025
Same author

Characterizing Dementia Phenotypes from Unstructured EHR Notes with Generative AI and Interpretable Machine Learning.

medRxiv : the preprint server for health sciences·2025

Related Experiment Video

Updated: Jul 17, 2026

Dynamic Visual Tests to Identify and Quantify Visual Damage and Repair Following Demyelination in Optic Neuritis Patients
12:23

Dynamic Visual Tests to Identify and Quantify Visual Damage and Repair Following Demyelination in Optic Neuritis Patients

Published on: April 14, 2014

The Dynamic Affect Recognition Test: Construction and Validation in Neurodegenerative Syndromes.

Katherine P Rankin1, Hulya Ulugut1, Anneliese Radke1

  • 1University of California, San Francisco, USA.

Assessment
|July 16, 2026
PubMed
Summary

The Dynamic Affect Recognition Test (DART) helps identify emotion deficits in people with dementia (PWD). This practical, validated tool shows promise for diagnosing conditions like semantic behavioral variant of frontotemporal dementia (sbvFTD).

Keywords:
Alzheimer’s diseaseemotion readingfrontotemporal dementianeurodegenerationneuropsychology

More Related Videos

Dynamic Digital Biomarkers of Motor and Cognitive Function in Parkinson's Disease
10:28

Dynamic Digital Biomarkers of Motor and Cognitive Function in Parkinson's Disease

Published on: July 24, 2019

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

Related Experiment Videos

Last Updated: Jul 17, 2026

Dynamic Visual Tests to Identify and Quantify Visual Damage and Repair Following Demyelination in Optic Neuritis Patients
12:23

Dynamic Visual Tests to Identify and Quantify Visual Damage and Repair Following Demyelination in Optic Neuritis Patients

Published on: April 14, 2014

Dynamic Digital Biomarkers of Motor and Cognitive Function in Parkinson's Disease
10:28

Dynamic Digital Biomarkers of Motor and Cognitive Function in Parkinson's Disease

Published on: July 24, 2019

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

Area of Science:

  • Neuroscience
  • Psychology
  • Gerontology

Background:

  • Emotion identification deficits are common in dementia.
  • Validated clinical tools for assessing these deficits are needed.

Purpose of the Study:

  • To introduce and validate the Dynamic Affect Recognition Test (DART) for assessing emotion identification in persons with dementia (PWD).
  • To evaluate DART's diagnostic accuracy across different dementia syndromes, particularly semantic behavioral variant of frontotemporal dementia (sbvFTD).

Main Methods:

  • Administered DART to 257 early-stage PWD and 115 healthy controls (HC).
  • Utilized magnetic resonance imaging (MRI) to correlate DART performance with brain atrophy.
  • Assessed DART's association with other emotion identification measures and real-world socioemotional sensitivity.

Main Results:

  • PWD performed worse on DART than HC.
  • sbvFTD patients showed the lowest DART scores.
  • DART demonstrated high diagnostic specificity (AUCs ≥82%) for distinguishing dementia syndromes, especially those with socioemotional impairment.
  • DART performance correlated with atrophy in right-sided emotion processing regions (insula, temporal pole, caudate head).

Conclusions:

  • DART is a brief, clinically practical, video-based tool for assessing emotion identification in PWD.
  • DART accurately reflects the neuroanatomy of emotion processing and shows strong diagnostic potential for dementia subtypes.