Active clinical trials for "Memory Disorders"

To investigate the efficacy and safety of donepezil in individuals with mild cognitive impairment on measures of cognition, global function and behavior.

The purpose of this research is to understand how some of the drugs commonly used in anesthesia impair memory. We are particularly interested in whether the emotion associated with a memory influences how well these drugs are able to block memory. We are studying four commonly used drugs-propofol, thiopental, midazolam, and dexmedetomidine, all of which may have slightly differing effects. We will also study an inactive substance, called a placebo, that should have no effect. The results of this study will provide information that will be useful in understanding how memory works, how these drugs affect memory, and possibly why some people don't have their memory blocked as easily as others.

The purpose of this study is to investigate whether soy-derived phytoestrogens taken as dietary supplements improve memory function in postmenopausal women who have experienced early memory decline.

The investigators conduct a randomized, double-blind, placebo-controlled study to investigate the effects of Krill oil on cognitive function in adults with subjective memory impairment for 12 weeks.

This study is a double-blind placebo-controlled randomized clinical trial (RCT) to provide Class I evidence in support of or in refute of the efficacy of the modified Story Memory Technique (mSMT) in persons with progressive MS, with outcome measured through three mechanisms: (1) a traditional neuropsychological evaluation (NPE) (2) an assessment of global functioning (AGF) examining the impact of the treatment on daily activities, and (3) an optional functional magnetic resonance imaging (fMRI) scan.

This is a Phase 2 randomized, multicenter, double-blind, placebo-controlled, parallel-group study to evaluate the efficacy of HT-0712 in improving memory and cognitive performance in subjects with Age-Associated Memory Impairment (AAMI)

The aim of this study is to determine the efficacy of 6 months' dietary supplementation with omega-3 fatty acids and whole freeze dried blueberry powder in improving cognition in older adults. The effects of each of these interventions alone will also be assessed in order to determine whether the combined treatment confers synergistic or additive benefit relative to the effect of each therapy.

In this study, the investigators will be examining the effects of repetitive transcranial magnetic stimulation (rTMS) on memory deficits in individuals with schizophrenia and schizoaffective disorder. Half of the study participants will be chosen by chance to receive active rTMS stimulation while half will be chosen by chance to receive sham rTMS. Sham rTMS will feel the same as active rTMS only there will be no direct brain stimulation. This is necessary to ensure that active rTMS is efficacious in the enhancement of memory in individuals with schizophrenia. Based on results from a recently published pilot study, the investigators propose that active rTMS treatment will result in a significant improvement in working memory performance compared to sham rTMS treatment.

This study will compare the effectiveness of different combinations of 5 types of behavioral interventions across patient-centered outcomes. It will also evaluate which outcomes (e.g. quality of life, cognition, function, mood) matter most to people at risk for dementia and their care partners. The results of this study have the potential to direct patients, families, and health care providers as to which combinations of behavioral interventions provide the greatest potential impact on which dementia prevention outcomes. Greater use of behavioral strategies that are targeted to the outcomes of most important to the patient will likely improve patient compliance and treatment adherence. This, in turn, can lessen the need for medication, health care, and long term care utilization.

The primary objective of this trial is to assess the ability of Phosphatidylserine-Omega3 to improve cognitive performance in elderly subjects with memory impairment. This study is a single-center, open-label 15 weeks duration trial to assess efficacy of Phosphatidylserine-Omega3 in elderly subjects with memory impairment.