Search research articles

ABOUT JoVE

Overview Leadership Blog JoVE Help Center

AUTHORS

Publishing Process Editorial Board Scope & Policies Peer Review FAQ Submit

LIBRARIANS

Testimonials Subscriptions Access Resources Library Advisory Board FAQ

RESEARCH

JoVE Journal Methods Collections JoVE Encyclopedia of Experiments Archive

EDUCATION

JoVE Core JoVE Business JoVE Science Education JoVE Lab Manual Faculty Resource Center Faculty Site

Terms & Conditions of Use

Related Concept Videos

Depth Perception and Spatial Vision

Depth Perception and Spatial Vision

Depth perception is the ability to perceive objects three-dimensionally. It relies on two types of cues: binocular and monocular. Binocular cues depend on the combination of images from both eyes and how the eyes work together. Since the eyes are in slightly different positions, each eye captures a slightly different image. This disparity between images, known as binocular disparity, helps the brain interpret depth. When the brain compares these images, it determines the distance to an object.

Autism Spectrum Disorder

Autism Spectrum Disorder

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.

Intellectual Disability

Intellectual Disability

Intellectual disability (ID) is a neurodevelopmental condition characterized by deficits in intellectual and adaptive functioning that manifest during the developmental period. This condition encompasses challenges in reasoning, memory, problem-solving, and learning, accompanied by impairments in everyday life skills, such as communication, self-care, and social interactions. Intellectual disability affects approximately 1% of the population in the United States, impacting an estimated 5...

Learning Disabilities

Learning Disabilities

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...

Visual Agnosia

Visual Agnosia

Visual agnosia is a condition characterized by the inability to recognize visually presented objects despite having normal vision. For instance, a person with visual agnosia can describe the shape and color of an object but cannot identify or name it. This impairment does not affect their visual field, acuity, color vision, brightness discrimination, language, or memory. An example of this condition in a social setting is someone at a dinner party asking for "that silver thing with a round...

Modeling in Therapy

Modeling in Therapy

Modeling, a key technique in therapy, uses observational learning to help clients acquire and practice new skills by watching therapists demonstrate desired behaviors. This approach, rooted in Albert Bandura's concept of vicarious learning, plays a significant role in therapeutic interventions for various psychological conditions, including social anxiety, ADHD, and depression.
Participant Modeling
Participant modeling involves therapists demonstrating calm and effective behaviors in...

You might also read

Related Articles

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

Sort by

Same author

Temporal control of sgRNA library activation unlocks large-scale in vivo CRISPR screens.

Cell reports methods·2026

Same author

Safety and Tolerability of CAR T-Cell Therapy in Patients With End-Stage Kidney Disease on Hemodialysis: A Case Series.

Clinical lymphoma, myeloma & leukemia·2026

Same author

Radiation-induced meningiomas: A systematic review and meta-analysis of 927 meningiomas.

Surgical neurology international·2026

Same author

A Phase-Oriented Framework for Emotion Regulation in Traumatized Individuals With Dissociation: A Narrative Review.

Psychological reports·2026

Same author

Belgian and U.S. Older Adults' Lay Perspectives on 'Tiredness of Life'.

Journal of cross-cultural gerontology·2026

Same author

Prognostic associations of systemic inflammation response index (SIRI) in patients with head and neck cancer: a systematic review and meta-analysis.

Oral oncology·2026

Search research articles

Related Experiment Video

Updated: Jul 23, 2025

Comparing Eye-tracking Data of Children with High-functioning ASD, Comorbid ADHD, and of a Control Watching Social Videos

Comparing Eye-tracking Data of Children with High-functioning ASD, Comorbid ADHD, and of a Control Watching Social Videos

Published on: December 7, 2018

Visuospatial perspective taking in people with Down syndrome.

Arielle Hershkovich¹, Daria Lasc¹, Lauren Grove¹

¹Montclair State University, USA.

Research in Developmental Disabilities

|July 15, 2023

Summary

Visuospatial perspective taking (VPT) was examined in individuals with Down syndrome (DS) and typically developing (TD) children. Results showed no significant performance differences between groups on two VPT tasks, suggesting comparable abilities.

Keywords:

Down syndrome Egocentric Reference frames Three Mountains task Visuospatial perspective taking

More Related Videos

Eye Tracking Young Children with Autism

Eye Tracking Young Children with Autism

Published on: March 27, 2012

Using the Visual World Paradigm to Study Sentence Comprehension in Mandarin-Speaking Children with Autism

Using the Visual World Paradigm to Study Sentence Comprehension in Mandarin-Speaking Children with Autism

Published on: October 3, 2018

Related Experiment Videos

Last Updated: Jul 23, 2025

Comparing Eye-tracking Data of Children with High-functioning ASD, Comorbid ADHD, and of a Control Watching Social Videos

Comparing Eye-tracking Data of Children with High-functioning ASD, Comorbid ADHD, and of a Control Watching Social Videos

Published on: December 7, 2018

Eye Tracking Young Children with Autism

Eye Tracking Young Children with Autism

Published on: March 27, 2012

Using the Visual World Paradigm to Study Sentence Comprehension in Mandarin-Speaking Children with Autism

Using the Visual World Paradigm to Study Sentence Comprehension in Mandarin-Speaking Children with Autism

Published on: October 3, 2018

Area of Science:

Cognitive Psychology
Developmental Psychology
Neuroscience

Background:

Visuospatial perspective taking (VPT) is crucial for spatial cognition, aiding activities like wayfinding.
Limited research exists on VPT abilities in individuals with Down syndrome (DS).

Purpose of the Study:

To investigate visuospatial perspective taking (VPT) capabilities in individuals with Down syndrome (DS).
To compare VPT performance between individuals with DS and nonverbal ability-matched typically developing (TD) children.

Main Methods:

38 individuals with DS (aged 12-25) and TD children (aged 4-9) participated.
Participants completed the classic Piagetian Three Mountains Task and a modified Dog Task.
Task difficulty influenced performance, with the Three Mountains Task being more challenging for both groups.

Main Results:

No significant differences in overall VPT performance were observed between the DS and TD groups on either task.
Both groups found the Three Mountains Task more difficult than the Dog Task.

Conclusions:

Individuals with Down syndrome demonstrate comparable visuospatial perspective taking abilities to typically developing children matched for nonverbal ability.
Task complexity is a significant factor in assessing VPT, irrespective of developmental group.