View clinical trials related to Cognitive Dysfunction.
Filter by:As a person ages, an incidence of mental distress such as depression and anxiety increases while the quality of life decreases. Singapore's population is aging rapidly and older adults may suffer from mental distress and deteriorated quality of life. Recent evidence suggests that good nutrition is essential for mental health and quality of life in older adults. Previous research reported that provision of nutrition education and cooking workshops to people with mental illness for 3 months achieved healthy dietary change and improved mental health. This proposed study aims to further assess the effect of comprehensive dietary counselling on dietary quality, cardio-metabolic, mental health, sleep quality, and quality of life through a 24-wk parallel intervention study in Singapore older adults. The investigators hypothesised that older adults who receive comprehensive dietary counselling will improve dietary quality, cardio-metabolic health, mental health, sleep quality, and quality of life when compared to older adults who do not receive comprehensive dietary counselling.
The study aimed to investigate the effects of bimodal anodal transcranial direct current stimulation (tDCS) over bilateral dorsolateral prefrontal cortex (DLPFC) on psychopathological symptoms, insight, psychosocial functioning, neurocognitive function and heart rate variability (HRV) in schizophrenia patients
The study is designed to collect data that will aid in future scientific and engineering exploration of correlations between clinical assessments and BNA scores. The results are primarily intended for scientific inquiry and engineering development purposes, and may be used in future regulatory submissions.
This study explores the safety, pharmacodynamics and pharmacokinetics of THN201 a combination of donepezil and mefloquine to improve cognitive function in healthy male volunteers after impairment by a scopolamine challenge.
The main objective of this study is to evaluate the effects of tRNS while undergoing computerized cognitive rehabilitation therapy to conclude if this combination of therapies would be effective for the cognitive rehabilitation of patients with acquired brain damage, such as traumatic brain injury. We want to study the therapeutic potential of tRNS to enhance the therapeutic outcome of cognitive training, studying its global effect over the rehabilitation of attention, memory and executive functions, compared to sham tRNS.
Cognitive Remediation (CR) involving restorative and strategy-based methods has been previously validated in a pilot study for late life schizophrenia (LLS), where CR demonstrated a moderate effect on overall cognition. This study proposes to study the efficacy of CR in a larger cohort of participants with LLS and to assess the interaction of medication management with CR on cognitive outcomes. Eligible participants will receive CR during 12 weeks. CR consists of a series of computerized exercises targeting various cognitive functions, such as memory, attention and processing speed. It will be administered during facilitated group sessions consisting of 4-6 people. The study will recruit 40 participants with the aim to enroll 30 LLS participants age 55 or older who will undergo the CR intervention for two, 2-hour weekly classes over 12 weeks (24 classes in total). There will be baseline assessments (clinical and NP) prior to enrollment in the classes. In order to assess whether there has been a change in cognition, and some of the assessments will be repeated after the 12-week intervention.
LO MAPT is an 18-month, phase III, multicenter, randomized, placebo-controlled, 2 parallel groups trial, followed by a 18-month open-label extension phase, to evaluate the efficacy of omega-3 supplementation on cognitive decline in older adults with low DHA/EPA status and subjective memory complaints or family history of Alzheimer disease.
To evaluate the effectiveness of using clinical precision medicine to develop lifecourse interventions for Alzheimer's disease (AD) prevention and treatment. Anthropometrics, blood biomarkers (including genetics), and cognition will measured longitudinally to assess the comparative effectiveness of clinical care.
This is a non-pharmacological study evaluating the feasibility of a neurofeedback training program in elderly with mild cognitive impairment (MCI) according to recruitment, retention, attendance, acceptability data.
Assessment of serum level of glial fibrillary acidic protein (GFAP) before surgery (on the day of surgery), 24 hours after surgery and on 3 or 4 postoperative day. Neuropsychological testing before surgery and on 3 or 4 day after surgery. Investigation of relationship between changes of GFAP and scores of neuropsychological tests.