Hypo-priors in autistic visual perception

Hypo-priors in autistic visual perception - Hypo-priors and visual perception

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

NL-OMON

Registry ID

NL-OMON40448

Enrollment

102

Registered

2015-02-11

Start date

2016-02-12

Completion date

Unknown

Last updated

2024-04-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

autism Autism spectrum disorder (ASD)

Interventions

None listed

Eligibility

Age

12 Years to 99 Years

Inclusion criteria

Inclusion criteria: Age: 12-18 years Native Dutch speakers Normal or corrected to normal vision IQ above 85 (within one standard deviation of the mean)

Exclusion criteria

Exclusion criteria: Comorbid psychiatric or neurological disorders History of brain surgery or brain trauma Current or recent alcohol or drug addiction Use of antipsychotic medication Metal objects in the body that cannot be removed (such as pacemakers, metal prostheses, piercings etc.) Claustrophobia or panic in the MRI scanner

Design outcomes

Primary

Measure	Time frame
The most important parameters are the fMRI and MEG data obtained while participants perform the visual task. Here, it can be assessed how perceptual expectations modulate V1 activity in both groups.	—

Secondary

Measure	Time frame
n.a.	—

Countries

Netherlands

Outcome results