Social Psychology Clinical Trial
Official title:
Writing About Experiences and Health in Older Adults II
UCLA researchers looking for healthy older adults (aged 65+) to participate in a study investigating how writing about experiences can affect your brain and body. Once a week for 6 weeks, participants will write about their experiences and fill out online questionnaires. Participants will also come to the UCLA campus to complete a neuroimaging session (fMRI), provide a blood spot sample, and fill out questionnaires 2 times: once prior to the 6-week writing period and once immediately after the 6-week writing period.
Status | Recruiting |
Enrollment | 200 |
Est. completion date | March 2026 |
Est. primary completion date | March 2026 |
Accepts healthy volunteers | Accepts Healthy Volunteers |
Gender | All |
Age group | 65 Years and older |
Eligibility | Inclusion Criteria: - Healthy adults age 65 years and older Exclusion Criteria: 1. current smokers 2. active, uncontrolled medical disorders 3. chronic infection (e.g., Hepatitis C, HIV) 4. use of certain medications (steroid use, opioid use) 5. psychiatric disorders (e.g., current major depression, bipolar disorder) 6. body mass index (BMI) greater than 35 7. left-handed 8. claustrophobic 9. metal in body Other exclusion criteria may apply. |
Country | Name | City | State |
---|---|---|---|
United States | Center for Cognitive Neuroscience | Los Angeles | California |
Lead Sponsor | Collaborator |
---|---|
University of California, Los Angeles |
United States,
Type | Measure | Description | Time frame | Safety issue |
---|---|---|---|---|
Primary | Change in Psychological Distress | Composite measure of depression, anxiety, stress (Beck Depression Inventory, Spielberger Trait Anxiety, and Perceived Stress Scale) | Baseline, 6 weeks, 10 weeks | |
Primary | Change in Social Support | measure of perceived social support (Social Provisions Scale) | Baseline, 6 weeks, 10 weeks | |
Primary | Change in Social Participation | measure of participation in social activities (Lifestyle Activities Questionnaire) | Baseline, 6 weeks, 10 weeks | |
Primary | Change in Inflammatory Gene Expression | changes in proinflammatory gene expression | Baseline, 6 weeks, 10 weeks | |
Primary | Change in Dorsal Anterior Cingulate Cortex (dACC) Activity in response to stress | Parameter estimates from dACC region-of-interest | Baseline, 6 weeks | |
Primary | Change in Anterior Insula Activity in response to stress | Parameter estimates from bilateral anterior insula region-of-interest | Baseline, 6 weeks | |
Primary | Change in Amygdala Activity in response to threat | Parameter estimates from bilateral amygdala region-of-interest | Baseline, 6 weeks | |
Primary | Change in Ventral Striatum Activity in response to prosocial behavior | Parameter estimates from bilateral ventral striatum region-of-interest | Baseline, 6 weeks | |
Primary | Change in Septal Area Activity in response to prosocial behavior | Parameter estimates from septal area region-of-interest | Baseline, 6 weeks | |
Secondary | Change in Memory | changes in recall ability (Montreal Cognitive Assessment Test) | Baseline, 6 weeks, 10 weeks | |
Secondary | Change in Beliefs about Aging | changes in cognitive, affective, and social beliefs about aging (Expectations Regarding Aging survey) | Baseline, 6 weeks, 10 weeks |
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