Active clinical trials for "Cognitive Dysfunction"

The aim of the current study is to investigate whether daily intake of Nordic berries for 12 weeks can improve cognitive abilities of adults with mild cognitive impairment, and whether the effect can be linked to changes in metabolic parameters.

The investigators will aim enroll participants into our study within 3 months after their parent study visit so the investigators can utilize some key data points (e.g. PD-MCI diagnosis, rs-fcMRI data) from that study. PD participants will participate in a single-blind RCT with two treatment arms: process training and strategy training (Fig 4). They will complete pre-training assessment (Pre), be randomized to treatment arm (1:1 ratio stratified by sex), and then complete 8 training sessions over a 4-week period. They will return within 1 week for post-training assessment (Post) and then will complete Follow-up (FU) assessments via web124 or mailed survey 3 and 6 months after training ends. They will complete a 12mo FU assessment in person in conjunction with their annual parent study visit. HC participants will complete prospective memory assessment at one time point coinciding with (or within 3 months of) their parent study visit to determine whether any relationships observed between rs-fcMRI data and prospective memory are specific to PD.

This study is being done to evaluate the safety and feasibility of using Dasatinib and Quercetin together in subjects with Mild Cognitive Impairment (MCI) or Alzheimer's disease.

The present randomized controlled trial has the main objective to study the effects of a videoconferenced occupational therapy program in preventing cancer and chemotherapy-related cognitive impairment and other health outcomes, as well as in improving quality of live and occupational performance of women undergoing chemotherapy for breast cancer.

The STRENGTH project is a randomized controlled trial to assess the effects of a 6 months multimodal intervention consisted of adapted Tango dancing together with music therapy, engagement in social activities, cognitive intervention and psycho-education on functional, biological, cognitive outcomes and psycho-social aspects in 300 subjects with mild cognitive impairment.

Objective:To assess the effect of an intervention based on including 50 g of raisins (sultanas) daily in the diet for 3 months on improving cognitive performance, cardiovascular risk factors and inflammatory markers in a population of older adults without cognitive impairment. Methodology: Randomised two parallel-group clinical trial. Population: 80 patients between 70 and 80 years of age will be included, selected from primary care clinics in Salamanca and Zamora. Measurements and intervention: Participants included in the study will have a baseline visit and two evaluations visits at 3 and 6 months where cognitive performance (attention, executive functions, verbal memory, working memory and language) will be assessed using a brief neuropsychological battery; quality of life, using the WHOQol- AGE and EUROQOL-5D questionnaire; blood pressure; glycaemia; body composition, using an impedancemeter; and different markers of inflammation, interleukin (IL) 6, IL-1 and tumour necrosis factor alpha (TNF); and different markers of inflammation, interleukin (IL) 6, IL-1 and tumour necrosis factor alpha (TNF-α). Participants will be randomised using the Epidat 4.0 programme into 2 groups (control group and intervention group) with a ratio of 1:1. Both groups will be instructed to continue with their usual dietary pattern without changing their habits during the study period. Those in the control group will not receive any amount of raisins to their usual diet. The participants in the intervention group will receive 50 g of raisins and instructions on the time of day to take it (at night). The duration of this intervention will be 3 months. The daily nutritional intake of this amount of raisins is as follows: 146 kcal; 0.25 g of fat; 34 g carbohydrates of which 34 g sugars; 1.3 g protein; 1 g fibre. The total polyphenol content of total polyphenols from 50 g of raisinas is approximately 532,5 mg (phenols explorer database).

The purpose of this study is to evaluate the effectiveness and cost-effectiveness of group robot therapy with the PARO therapy robot in terms of quality of life and neuropsychiatric symptoms in people living with dementia in residential centers. In addition, the acceptability of the robot on the part of the users participating in the study will be evaluated. The evaluation will be carried out through a multicenter pragmatic clinical trial randomized to an intervention group (PARO therapy robot) or a control group (treatment as usual). Participants in the intervention group will complete three sessions per week with the PARO therapy robot during 12 weeks. Participants in the control group will maintain their standard care. In addition, a follow-up evaluation will be made three months after the end of the intervention to assess the duration of the possible effects.

To determine the efficacy of a dual-task tai ji quan training therapy in reducing the incidence of falls in older adults with mild cognitive impairment.

The purpose of this study is to determine if intensive lowering of systolic blood pressure (SBP), using FDA approved medications (antihypertensive), reduces Alzheimer's Disease pathology (i.e., excessive brain amyloid and tau protein deposition) in older adults at high risk for memory decline or dementia.

This platform protocol is designed to be flexible so that it is suitable for a wide range of settings within health care systems, for remote settings, and in community settings where it can be integrated into COVID-19 programs and subsequent treatment plans. This protocol is a prospective, multi-center, multi-arm, randomized, controlled platform trial evaluating potential interventions for PASC-mediated cognitive dysfunction. The hypothesis is that PASC-mediated declines in cognitive domains, such as executive function and attention, may be improved by interventions that selectively focus on enhancing those domains.