View clinical trials related to Cognitive Dysfunction.
Filter by:The purpose of this study is to investigate the effect of cognitive rehabilitation program on the improvement of cognitive functions in patients with mild cognitive impairment(MCI).
The prevalence of older people with cognitive decline is increasing since the aging population is growing substantially worldwide. Cognitive impairment places older adults at high risk for functional disability. Previous researches have provided strong evidence on the beneficial effects of physical exercise on maintaining cognitive functions in older adults. Tai Chi is considered as a low to moderate intensity exercise, which is performed in a slow and rhythmic movement. It is a popular and safe exercise suitable for older people who have weaker muscle strength. The aim of this study was to determine the effects of Tai Chi on cognition and instrumental activities of daily living (I-ADLs), and health-related quality of life (HRQOL) in older Chinese adults with mild cognitive impairment (MCI). The research hypothesis of the study stated: There is significant improvement in the general cognitive performance, functional capabilities of instrumental ADLs,the physical component and mental component of HRQOL between the group of community-dwelling older people with MCI who have participated and the control group who have not participated in the Tai Chi program.
The objectives of the current project aim to determine whether a more controlled amplification method or a visual administration has an effect on hearing impaired older individuals' cognitive test scores.
A strategy involving 6 partners was planned, targeting the components of education, innovation, and practice-based research with knowledge transfer into clinical practice.The project MIND&GAIT aims to promote independent living in frail older people through the development of innovative initiatives and systems to improve cognition and gait ability. A structured and integrated Combined Intervention (CI) will be developed, composed by: cognitive stimulation program, an animal-assisted therapy program, a physical activity program. Moreover, an auto-blocking mechanism for rolling walkers will be developed and implemented in this study. The results of the study and all the material that was used, will be disseminated in a web platform.
The study aimed to investigate whether transcranial direct current stimulation could modify auditory hallucination, insight, neurocognitive function, heart rate variability, psychosocial functioning and quality of life in patients with schizophrenia.
The aim of the study is to test the feasibility and acceptability of a six-month cognitive-behavioral therapy (CBT) program (group based and phone-based) compared with usual care, and to determine if the intervention can improve cognitive performance and reduce chronic stress in a randomized trial including 30 African American patients with Mild Cognitive Impairment (MCI). The CBT program among African Americans with MCI will provide preliminary evidence about the efficacy and the optimal intensity of the intervention needed for patients at risk of Alzheimer's disease (AD).
Alzheimer's disease is a debilitating condition for patients and their caregivers marked by hallmark cognitive symptoms (e.g., memory loss) as well as an impact on quality of life. Researchers and clinicians are learning that a specific type of memory, called prospective memory, may be particularly affected in mild Alzheimer's disease. Prospective memory is memory for future intentions, goals, and chores, and the loss of the neurocognitive processes supporting prospective memory may reduce independent functioning (e.g., medication adherence). The current study investigates a technology-based intervention to assist participants with their daily prospective memory tasks. Participants with mild cognitive impairment and mild Alzheimer's disease will be trained to use a smartphone for four weeks. Smartphone acceptability, usability, and overall user experience will be measured. Furthermore, participants will be tested on completion of daily prospective memory tasks. In one group, participants will train to use the smartphone personal assistant reminder system, which reminds participants of their goals, tasks, and chores at the appropriate time or location. In a comparison group, participants will also carry a smartphone but will train to use a memory strategy in which they verbalize external cues to remind them to perform their goals, tasks, and chores. The goal of this research is to inform whether smartphone technology or a memory strategy can be used to reduce memory burden and improve daily, independent functioning in participants with mild Alzheimer's disease.
Aging is often associated with pathological pathway such as in Mild Cognitive Impairment (MCI), and that pathway may be associated to a high risk of dementia. Tools for early identification of functional and cognitive decline and effectiveness of treatments in counteracting the loss of functionality to preserve MCI subjects autonomy, have been widely debated in recent years. In literature, the importance of combined cognitive and physical training is also recognized (Karssemeijer E, 2017). Moving from the above mentioned findings and considerations, the aim of GOAL project is to test a newly developed tele-rehabilitation platform to monitor and preserve functional and cognitive abilities in individuals affected by Mild Cognitive Impairment (MCI). Participants will be enrolled and randomly assigned to the tele-rehabilitation (GOAL group) or usual care program (control group). A dedicated application will be developed for the GOAL group. Thanks to the application, the participant will access different contents, such as serious games to train cognitive abilities (Anguera et al,2013) and physical training video lessons to endorse daily activity. Each participant of GOAL group will be provided with a tablet, with the application installed on it, and an internet connection (if needed).
Patients with failed kidneys need Renal Replacement Therapy (RRT) to remove fluid and toxins from the body. The 3 types of RRT are kidney transplant or removal of waste by dialysis, either via the blood (haemodialysis) or via the stomach area (peritoneal dialysis). 27,000 patients currently receive dialysis in the UK and some endure reduced quality-of-life, depression, and thinking and memory difficulties. Some of these symptoms reflect undiagnosed dementia. Indeed up to 7/10 dialysis patients suffer moderate to severe brain impairment or dementia - much more frequently than in the general population. This study will assess brain function just before starting dialysis/transplant and at 3 and 12 months afterwards with face to face assessments and with brain scans in some patients. Changes in brain function will be compared between people treated with the different forms of dialysis and transplant. The Investigators hope to evaluate whether these tests are acceptable to patients, whether affected sub-groups with cognitive impairment can be identified early, and if certain dialysis methods are better for patients with cognitive impairment/dementia, so that a larger study to try to improve brain function after RRT can be developed.
In this study, the investigators will evaluate the efficacy, safety and related mechanism of dietary fiber and probiotics alone and in combination as a add-on treatment in improving the antipsychotic induced weight gain, the cognitive impairment, and psychotic syndrome in schizophrenia or bipolar disorder patients. The study will recruit 100 schizophrenia or bipolar disorder patients who meet the criteria of DSM-5, and then randomized to 4 groups: probiotics group(PB group) dietary fiber group(FB group) probiotics plus dietary fiber group(PF group) and control group(CT group) for a 12-weeks clinical trail. The specific aims are to compare probiotics group versus controls on: 1) clinical core symptoms; 2) cognition;3)metabolic related markers.