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

Neural bases of the interaction between frames of reference and spatial relations - Neural substrates of spatial representations

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

NL-OMON

Registry ID

NL-OMON40765

Enrollment

Registered

2014-10-23

Start date

2015-07-07

Completion date

Unknown

Last updated

2024-04-23

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

Conditions

spatial abilities in healthy and adult people spatial cognition spatial judgments

Interventions

None listed

Eligibility

Age

18 Years to 99 Years

Inclusion criteria

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

Exclusion criteria

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)

Design outcomes

Primary

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

Measure

Time frame

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

—

Secondary

Measure	Time frame
n.a.	—

Countries

Netherlands

Outcome results