Aging Brains: individual differences in structural and functional brain connectivity among healthy elderly

• Conditions: geen; het gaat om gezonde veroudering; n/a

• Registration Number: NL-OMON34169
• Lead Sponsor: niversiteit van Amsterdam

Brief Summary

Not available

Detailed Description

Not available

Study Timeline

• Last Update Posted: 6 May 2024

Recruitment & Eligibility

• Status: Pending
• Sex: Not specified
• Target Recruitment: 40

Inclusion Criteria

- age: 65 years or older
- normal or corrected-to-normal vision

Exclusion Criteria

-Contraindications for MRI (e.g. osteosynthetic material, pacemaker, artificial cardiac valves or claustrophobia).
-Positive history for any Axis I psychiatric disorder.
-Any diseases which affect the CNS or history of severe head injury.

Study & Design

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

Primary Outcome Measures

Name	Time	Method
<p>- BOLD: Functional Coherence within Default Mode Network, Salience Network, and<br /><br>Executive Control Network<br /><br>- DTI: Fractional Anisotropy<br /><br>- VBM: gray-matter volume-density</p><br>

Secondary Outcome Measures

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