Attention and memory: Effects of ageing and compensation mechanisms in the brain investigated using simultaneous 32-channels EEG and 3T fMRI registration.

Completed

• Conditions: gezonde proefpersonen; NA

• Registration Number: NL-OMON34167
• Lead Sponsor: niversitair Medisch Centrum Groningen

Brief Summary

Not available

Detailed Description

Not available

Study Timeline

• Last Update Posted: 6 May 2024

Recruitment & Eligibility

• Status: Completed
• Sex: Not specified
• Target Recruitment: 80

Inclusion Criteria

-good health, including (corrected to normal) vision
-young group: 18-30 years, old group: 60-75 years
-matching for gender between groups
-right handed

Exclusion Criteria

MR related
-presence of metal implants
-presence of electronic implants (e.g. heart pacemakers) en connections of electronic devices (e.g. implanted electrodes)
- use of medication/ drugs influencing task performance
-claustrophobia
-(suspected) pregnancy
General
-severe cognitive deficits (MMSE<= 26)
-depression or anxiety disorder (HADS <16)
-severe memory problems based on a questionnaire
-brain disorders or trauma based on a questionnarie
-psychiatric disorder
-dyslexia

Study & Design

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

Primary Outcome Measures

Name	Time	Method
<p>Changes in EEG and fMRI signals related to ageing and differences in task<br /><br>performance (determined by reaction time and accuracy)</p><br>

Secondary Outcome Measures

Name	Time	Method
<p>NA</p><br>