Active clinical trials for "Cognitive Dysfunction"

The proposed SBIR Phase I study tests the feasibility of PATH neurotraining for improving cognitive skills in older adults and, potentially, forestalling or protecting against cognitive decline and dementia. The feasibility of PATH neurotraining will be evaluated by comparing it with another cognitive training program, Brain HQ's Target Tracker, and ascertaining the relative advantage(s) of PATH neurotraining for enhancing cognition in older adults between 55 and 75 years of age whose cognition is either in the age-normative range or in the mild cognitive impairment (MCI) range of standardized psychometric measures. MEG/MRI source imaging will be used on 12 of the PATH group participants to determine whether the behavioral results are verified by improvements in the dorsal, attention, and executive control networks.

It is well-documented that mild cognitive impairment (MCI) is associated frontal lobe dysfunction and executive dysfunction. In addition, many studies reported high level of MCI symptoms among the elderly and the trend is increasing in Hong Kong. Based upon the link between MCI and frontal and executive function problems, it is conceivable that elderly who exhibits high levels of memory problems would exhibit frontal and executive function problems. To our knowledge, there is still a lack of effective treatment or therapy for MCI, it is important to investigate effective intervention that can efficiently improve the cognitive ability of MCI patients or patients with mild memory problems. The objective of the present study is to compare individuals with mild memory problems after the Photo neuro-modulation Therapy (PNMT) and those who do not. 40 middle aged and older adults were recruited from the subject database of the Neuropsychology Laboratory of The Chinese University of Hong Kong. Participants were divided randomly and equally into treatment group, as well as the placebo group. Several computerized executive function tests will be used before and after the treatment under the recording of near-infrared spectroscopy (NIRS), which estimates level of frontal activation. It is hypothesized that compared to participants without PNMT, those with PNMT will have a better performance in the executive function tasks and exhibit a higher frontal activation. The cognitive and neurophysiological results would provide evidences on the possibility of PNMT in treating individuals with mild memory problems, as well as with other mental disorders.

The project presented here respond to this emerging need by implementing a Reminiscence Therapy program dedicated to elderly people in an institutional context. This will be a multicenter, randomized controlled study in which the participants' allocation will be made without their knowledge. Before the randomization process, the screening evaluation will be done, which will allow to verify the presence of the inclusion and exclusion criteria. The target population will be people age 65 or above years who present cognitive decline. After the randomization process, participants will be allocated randomly in the experimental group where the reminiscence program (composed by a main strand and maintenance strand) or in the usual institutional care group. The evaluation of the participants will be carried out individually and will take place in four different moments.This study will be conducted in RSE in the central region of Portugal.

The problem of cognitive decline among the aging population has become a significant health burden, especially in light of the increase in the prevalence of dementia with age For patients with MCI (Mild cognitive impairment) there are various recommendations to deal with the disorder, including behavioral recommendations for physical exercise. Some recommendations could also be found for cognitive practice. However, currently, there is no consensus regarding effective cognitive treatment or practice for MCI. Among the populations suffering from MCI, there is a significant segment of patients with amnestic disorder. For these patients, it seems that cognitive training of memory, including verbal memory, is very important. In recent years, we have developed an effective tool for managing rehabilitation practice by monitoring the patient's engagement with an easy-to-use EEG (electroencephalogram) tool. We have shown in a variety of rehabilitation settings, that when the patient is recruited, the clinical improvement is significantly better. The aim of this study is to evaluate the ability to harness the EEG monitoring of brain engagement to achieve functional improvement in verbal memory training in patients with Amnestic MCI.

This study evaluates the efficacy of an early and intensive occupational therapy (OT) protocol in critical adult patients requiring mechanical ventilation. Evaluating the functional independence at hospital discharge.

The investigators aim to study the effects of a 24-week remote-based resistance exercise training program on cardiovascular disease risk factors, cognitive function, and quality of life in older adults living with mild cognitive impairment or Alzheimer's Disease and/or a related dementia. Data for this study will be collected at the beginning, middle, and end of the resistance training program. Participants of this study will receive a baseline health-fitness assessment at the beginning of the study. Measurements of resting blood pressure, fasting blood glucose and lipids, waist and hip circumferences, height and weight, cognitive function and quality of life will be collected at the health-fitness assessment. Participants will then receive supervised remote-based resistance exercise training with Therabands, 3 days per week for 12 weeks before receiving a second 12-week health-fitness assessment in the middle of the intervention. Participants will then receive 12 additional weeks of supervised remote-based resistance exercise training with Therabands, 3 days per week for 12 weeks before receiving a third 24-week health fitness assessment at the end of the study.

The aim of this study is to evaluate whether the Transcutaneous Electrical Nerve Stimulation (TENS) is effective on improvement of cognitive disorders in Multiple sclerosis patients.

The hypothesis is that structured preoperative cognitive screening of seniors is feasible without specialized staff and can help preoperatively identify persons at high risk of complications. To demonstrate generalizability of the single center experience, and strengthen the case for routine preoperative cognitive screening of seniors, the aims of this proposal are to implement preoperative cognitive screening of seniors in the preoperative clinics of a community hospital (NWH) and a 2nd tertiary care institution (MGH); and determine whether impairment is an independent predictor of adverse perioperative events.

The purpose of this study is to investigate the effect of oral vibratory stimulus on the brain activity and cognitive function of elderly people with non-dementia subjects (cognitive normal, mild cognitive impairment)

Mild cognitive impairment (MCI) describes an initial phase of cognitive decline, usually among older adults, in which a person notices a decline in attention or memory, and performs worse than normal on cognitive tests of such. People with MCI are more likely to develop Alzheimer's disease or related dementia than others their same age, and so MCI is thought of as an early warning sign of progressive cognitive decline. While some forms of MCI may be brought about by purely genetic causes, other cases may be due to a withdrawal of cognitive engagement with the world. In these cases, a rigorous program of cognitive training may be beneficial, halting or reversing symptom progression. The current study will evaluate a multifaceted cognitive activation program on older adults with MCI. This group program is intensive, running for 10 weeks, 3 times per week, for a total of 100 hours of training. Training consists of meditation exercises for broad attention activation, Tai Chi exercises to integrate cognition with body awareness, and cognitive training through computerized attention, memory, and problem solving exercise. Subjective impressions and objective measures of cognitive ability will be measured before and after the intervention. The investigators will also examine effects on mood and levels of daily function. Results will be compared to a waitlisted control group. The control group will subsequently be entered into a home-based version of the program for 10 weeks, with assessment before and after training, to look at the importance of the group meeting dynamic in promoting cognitive change.