View clinical trials related to Subjective Cognitive Decline.
Filter by:The purpose of this study is to assess the feasibility, acceptability, and fidelity of an 8-week intervention where peer coaches will deliver depression care to adults 60 years of age or older who have depression and subjective cognitive decline.
This study will use an anticholinergic pharmacological probe to examine attention network function in SCD using EEG. The overall hypothesis is that in older adults with SCD, normal cognitive performance is maintained by compensatory attention network activity, supported by enhanced cholinergic function. The investigators anticipate that SCD will be associated with greater compensatory attention network activity and that disrupting this compensatory process through anticholinergic challenge will result in a greater negative effect on attentional performance (Attention Network Test, ANT) and attention network functioning (EEG) in older adults with greater subjective cognitive concern.
This study aims to (1) determine the intervention effects of sequential and simultaneous training on cognitive function and health-related function for cognitively-normal elderly and elderly with Mild Cognitive Impairment(MCI) and Subjective Cognitive Decline(SCD); (2) compare which combination approach is more advantageous for improvement on outcome measures.
Phase II, open-label clinical trial with a medicinal product. A total of 30 subjects will be included in the study. All participants will receive a single intravenous dose of 300 MBq of FBB. A 20-minute PET image should be acquired starting at approximately 90 minutes after intravenous injection of FBB. The present proposal aims are: to assess safety of a single dose of FBB followed by PET scan in individuals with subjective cognitive decline (SCD), to determine the number of SCD subjects with positive visual FBB-PET scan, to determine the number of SCD subjects with positive standardized uptake value ratios (SUVRs) of FBB-PET scan and to explore the cortical pattern of amyloid deposition in SCD subjects.