Florida State University
Norman Schmidt
The goal of this clinical trial is to test the effectiveness of a computerized anxiety sensitivity treatment (CAST) compared to a health education control (HEC) in older adults with mild cognitive impairment (MCI) or mild Alzheimer's Disease and related dementias (ADRD) and their care partners. The main questions it aims to answer are: 1. Efficacy of CAST in reducing anxiety and related symptoms among those with MCI/mild ADRD 2. Efficacy of CAST in reducing care partner burden among care partners of people living with MCI/mild ADRD 3. Explore treatment mechanisms using a multi-modal assessment battery of anxiety sensitivity and anxiety Participants will complete six in-person visits including a baseline assessment, two intervention sessions, and three follow-up assessments at 1, 3, and 6-months posttreatment. Participants will also complete three weeks of ecological momentary assessments (EMAs) for one week prior to intervention, one week between intervention sessions, and one week after intervention. If there is a comparison group: Researchers will compare CAST to HEC to see if CAST reduces anxiety and related symptoms in older adults with MCI/mild ADRD and care partner burden to a greater degree than HEC.
Anxiety
Mild Cognitive Impairment
Alzheimer Disease
Dementia
Computerized Anxiety Sensitivity Treatment
Health Education Control
NA
Participants are dyads consisting of an older adult with MCI/mild ADRD and their care partner. Baseline assessment will include a neuropsychological evaluation to confirm cognitive status for the older adult with MCI/mild ADRD, a series of baseline questionnaires, and introduction to the EMA application. Dyads are randomized to either the CAST or HEC conditions. During CAST sessions, dyads view the CAST presentation and complete interoceptive exposures. An interventionist guides dyads through these sessions. During HEC, dyads view the HEC presentation and complete behavior tracking and goal-setting with the guidance of an interventionist. At both intervention sessions, dyads complete questionnaires including post assessments at the end of intervention session two. For the week prior to intervention session one, the week between the two intervention sessions, and the week after intervention session two, dyads complete daily EMAs about emotional and other factors using an application downloaded on a phone or tablet. At 1, 3, and 6-months follow-up assessments, dyads complete follow-up cognitive testing and outcome questionnaires.
| Study Type : | INTERVENTIONAL |
| Estimated Enrollment : | 388 participants |
| Masking : | DOUBLE |
| Masking Description : | An independent assessor (blind to treatment condition) will conduct pre-intervention and follow-up assessments. The assessor will have extensive training and experience in conducting the relevant assessments including clinical interviews and neuropsychological evaluations. A separate interventionist will assist in the delivery of the intervention. |
| Primary Purpose : | TREATMENT |
| Official Title : | Treatment of Stress and Anxiety in Mild Cognitive Impairment/Mild Alzheimer's Disease and Related Dementias - RCT |
| Actual Study Start Date : | 2023-11-02 |
| Estimated Primary Completion Date : | 2027-06 |
| Estimated Study Completion Date : | 2028-01 |
Information not available for Arms and Intervention/treatment
| Ages Eligible for Study: | 60 Years |
| Sexes Eligible for Study: | ALL |
| Accepts Healthy Volunteers: |
Want to participate in this study, select a site at your convenience, send yourself email to get contact details and prescreening steps.
RECRUITING
Anxiety and Behavioral Health Clinic
Tallahassee, florida, United States, 32306
RECRUITING
Ohio University
Athens, Ohio, United States, 45701
RECRUITING
The Ohio State University
Columbus, Ohio, United States, 43210