eural bases of the interaction between frames of reference and spatial relations

Completed

• Conditions: spatial abilities in healthy and adult people; spatial cognition; spatial judgments

• Registration Number: NL-OMON40765
• Lead Sponsor: niversiteit Utrecht

Brief Summary

Not available

Detailed Description

Not available

Study Timeline

• Last Update Posted: 23 April 2024

Recruitment & Eligibility

• Status: Completed
• Sex: Not specified
• Target Recruitment: 36

Inclusion Criteria

Have a normal or corrected to normal vision,
be right-handed,
be between the ages of 18 and 40.

Exclusion Criteria

Have history of neurological disorder, have tattoos (i.e. tattoos containing metals and compounds into the skin, and there*s no guarantee that those would be safe under fMRI conditions), piercing or other metal implants in the body (e.g. peacemaker)

Study & Design

• Study Type: Observational invasive
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
<p>The main parameter will be the difference in Blood Oxygenation Level Dependent<br /><br>(BOLD) signal changes in the ventral and dorsal brain areas in response to the<br /><br>four kinds of spatial representations (egocentric coordinate; egocentric<br /><br>categorical; allocentric coordinate; allocentric categorical) used by<br /><br>participants to indicate the target figure (visuo-perceptual condition) and<br /><br>that will guide participants* arm movement to touch with the index finger the<br /><br>position occupied by one of the figures (visuo-motor condition).</p><br>

Secondary Outcome Measures

Name	Time	Method
<p>n.a.</p><br>