View clinical trials related to Memory.
Filter by:This is a randomized controlled trail. A total of 28 individuals with aMCI will be randomly assigned to either the ISE group or control group. The ISE intervention conducts three times a week for 16 weeks. Outcomes are measured at baseline and after intervention. The primary outcomes are the Chinese version verbal learning test (CVVLT), selective reminding test (SRT), and logic memory test (Wechsler Memory Scale). The secondary outcomes are Montreal Cognitive Assessment (MoCA) for cognitive function, and trail making test Part A & B (TMT-A & B), Stroop test, and 25-item Executive Interview (C-EXIT 25) for executive function.
The primary purpose of this study is to evaluate the impact of a novel, neuro-protective and neuro-restorative dietary supplement (Braini®) on standardized memory and cognitive performance parameters. The principal active ingredients in the Braini® supplement have been commercially-available since at least 2015 or have achieved FDA new dietary ingredient notification (NDIN) in 2018, with no adverse events reported to the FDA. A 28-day randomized, double-blinded, placebo-controlled dietary supplement study will be conducted with a cohort of younger and a cohort of colder adults to achieve the purpose of this study. The research team hypothesizes that Braini® will improve standardized performance scores measured by CNS Vital Signs standard memory and cognitive performance assays more effectively than placebo.
The goal of the proposed project is to identify the impact vagal activity during sleep for memory formation. Nearly 100 years of research contends that sleep plays a critical role in memory consolidation (i.e. the transformation of recent experiences into stable, long-term memories), yet much of this literature has focused on the central nervous system and technologies like electroencephalography (EEG) to unpack neural correlates involved in memory processing. Sleep is also a unique period of autonomic variation and an expansive literature has indicated the critical importance of the autonomic nervous system for memory formation. This project would be amongst the first to examine the autonomic nervous system during sleep as a critical, causal pathway linking sleep to memory processing. The investigators will assess the impact of non-invasive, transcutaneous vagal nerve stimulation on sleep and post-sleep memory performance. Autonomic physiology, including electrocardiography and impedance cardiography, will be gathered at baseline, before the memory task and continuously during sleep to examine vagal tone (i.e. heart rate variability) and sympathetic activation (i.e. pre-ejection period) in response to both active and sham stimulation conditions. Polysomnography will also be gathered during the nap to examine sleep architecture. The proposed research will address a critical gap in the literature by: 1) examining the causal role of the ANS for memory functioning in humans, 2) extending the current understanding of sleep's impact on memory processing, and 3) set the groundwork for novel, sleep-based interventions with the goal of improving cognitive health.
The researchers' implement and measure the effects of a singing group intervention program for older adults, with an RCT design, in a natural context, on the health, well-being and cognitive function of older adults.
Brain-derived neurotrophic factor (BDNF) is a well-known neurotrophic factor important for learning, memory, and synaptogenesis. Healthy activities such as exercise are believed to raise BDNF, while stress is associated with lower BDNF. What is not well understood is if there are certain supplements that may raise BDNF over time. Bacopa monnieri is well characterized nutraceutical. Animal and pre-clinical data support multiple beneficial mechanisms, including raising BDNF and increasing synaptogenesis. Additionally, small studies have shown Bacopa enhances cognition and improves mood. We would like to investigate if BDNF level changes in people after starting Bacopa.
This study explores the effects of single-dose losartan (50mg) versus identical placebo capsule on emotional memory and learning in healthy volunteers.
The investigators are interested in finding accessible interventions for youth and young adults that help promote long-term positive mental health functioning. They will be investigating the effects of Team Unbreakable, a 13-week, twice weekly running group, on mental health symptoms, memory, and attention. This intervention will hopefully improve mental health functioning in youth aged 17-25 that are at high risk of developing mental health disorders. Sessions will consist of 30 minutes of running under the supervision of group leaders and coaches. The group will steadily increase the distance and time spent running versus walking, with the goal of having everyone run a 5 km race together at the end of 13 weeks. Once a week, youth will be provided with education on a variety of topics related to health and running. Youth will complete measures before, during, and after the program to assess outcomes.
A comparison of memory training with and without donepezil.
The goal of this study is to determine the effects of dexmedetomidine on memory and recall of children who are receiving dexmedetomidine sedation administered for magnetic resonance imaging (MRI) studies. Dexmedetomidine is currently the standard drug for sedation for diagnostic (MRI, computerized tomography (CT) and Nuclear Medicine) radiological studies at Boston Children's Hospital (BCH). The effect of dexmedetomidine on memory and recall in children has not been studied.
The objective of the current study is to determine the acute effect of a glucose drink and a sacharose drink compared to a placebo on cognitive performance in elderly with light memory complaints. The investigators expect that the sugar containing drinks will improve memory and attentional functions. Furthermore, blood glucose response will be measured.