4 Clinical Trials for Various Conditions
The present randomized, double-blind, placebo-controlled crossover trial aims to evaluate the effects of Relora supplementation on responses to induced stress produced by a combination of cognitive and physiologic stressors in healthy men and women. The effects of the supplement, compared with a placebo, will be evaluated using measures to assess anxiety \[State-Trait Anxiety Inventory-Part 1 (STAI-Part 1), mood \[Bond-Lader Visual Analog Scale (VAS)\], hypothalamic-pituitary-adrenal axis activation (salivary cortisol) and cognitive function (cognitive flexibility, reaction time, processing speed, attention, sustained attention, working memory, and executive function). Testing will be completed at the beginning and end of 7-d supplementation periods with the active and placebo products to assess both the acute effects and the "acute-on-chronic" effects following one week of daily use.
This study will determine whether supplementation of probiotic Lactobacillus Rhamnosus GG improves psychological status in middle age and older adults through a 12-week, randomized, double-blind, placebo-controlled clinical trial. Secondary analyses will be conducted to examine the possible benefits of probiotic supplementation on cognitive function and markers of physical health.
The purpose of this 2-group randomized clinical trial is to: 1) examine the feasibility and acceptability of a 3-month positive-emotion focused therapy (Quality of Life Therapy) modified specifically for patients with implantable cardioverter defibrillator (ICD); and 2) obtain estimates of effect size for QOLT compared to Heart Healthy Education on the changes in arrhythmia frequency and biomarkers of autonomic function, as well as changes in emotion, mood, and well-being across time (baseline, 3 \& 9-months). It is hypothesized that the QOLT will promote improvements in autonomic function, reduced arrhythmia frequency, and improved psychological well-being.
This pragmatic trial focuses on implementation of an evidence based process to increase person-centered management of behavioral and psychological symptoms of dementia (BPSD) in nursing homes, referred to as EIT-4-BPSD. The findings from this study will add to what is known about implementation of effective interventions in nursing homes, will serve as a model for other programs and care approaches, and will help facilities and staff implement quality person-centered care, which is the goal of the National Partnership to Improve Dementia Care and Reduce Antipsychotic Use in Nursing Homes.