Cambridge, MA Paid Clinical Trials

The study will compare the impact FIRST (a transdiagnostic treatment built upon five empirically supported principles of change) versus usual care outpatient psychotherapy on youths' mental health outcomes and a candidate mechanism of change: regulation of negative emotions. Read Less

The Safety-Net project, is intended to disrupt disparities in mental health treatment access for children at-risk for childhood trauma (ACEs) and/or serious emotional disturbance (SED). "Safety Net" will use mobile clinical and family support teams to improve mental health outcomes. This clinical innovation, nested in an integrated system-of-care will be piloted for children, ages 3-18 yrs., with SED who receive primary care through Cambridge Health Alliance. Read Less

The purpose of the study is to use altered auditory vocal feedback to increase fluency in people who stutter and to examine changes in this effect over the course of a one month period occurring outside the laboratory setting. Read Less

High intensity focused electromagnetic (HIFEM) technology induces deep pelvic floor muscle contractions designed to deliver the equivalent of 11,200 Kegel exercise over 28 minutes, with the intention of increasing neuromuscular tone of the pelvic floor. This study will have looking at treatment of the two of the most common pelvic floor disorders: stress or stress predominant urinary incontinence and urge or urge predominant urinary incontinence. Read Less

This study involves the functional testing of a new lower extremity prosthesis by healthy, active participants with fully healed transtibial (below knee) amputations. The study design calls for an experimental group of eleven participants who received two agonist-antagonist myoneural interfaces (AMIs) that were surgically constructed during a modified transtibial amputation procedure, and a control group of eleven matched participants who received standard transtibial amputations. The study protocol involves one or more of the following activities: Collection of electromyography (EMG) data from participants' lower limbs to characterize muscle activation and create maps specific to individual participants, Investigation of participants' capabilities to use a new lower extremity prosthesis that is designed to allow independent actuation of the ankle and subtalar joints, and offers EMG-modulated control over prosthetic joint position and stiffness, and Exploration of AMIs as a means of communicating information between the participant and the new prosthesis using an experimental system involving EMG, functional electrical stimulation, and ultrasound. The hypothesis is that transtibial amputations involving AMIs can offer improved motor control of the new prosthesis while also enabling proprioceptive sensation (perception of the position, movement, and torque of the affected limb and prosthetic joint). The AMIs are expected to improve voluntary prosthetic control, improve prosthetic terrain adaptations, and offer new possibilities for bi-directional communication across the human-device interface. Read Less

This study seeks to evaluate how work conditions affect workers' health and well-being, job attitudes and decisions on the job, and key organizational outcomes. This study is being carried out in partnership with a national retailer's e-commerce division. The study centers on a cluster randomized trial evaluation of changes in workplace policies and practices in order to understand their impact on workers, families, and the firm but also utilize multi-method data to gain a better understanding of the stressors and sources of resilience for this growing, but understudied population of low-wage workers. Read Less

The collection of patient self-report and diagnostic data will allow us to examine the efficacy of the treatment delivered in the McLean Anxiety Mastery Program. Using data gathered through routine clinical care, the investigators seek to explore whether patients in treatment show improvements from admission to discharge, compared to patients on the waitlist, and whether these gains are maintained three months post-discharge. The following are included as examples of some of the study's hypotheses. Read Less

The purpose of this study is to find out if taking the drug Buspar will increase breathing capacity in individuals with spinal cord injuries. Read Less

Over the past ten years, the Cardiovascular Research Laboratory at Spaulding has refined a unique form of exercise for those with spinal cord injuries (SCI). Functional Electrical Stimulation Row Training (FESRT) couples volitional arm and electrically controlled leg exercise, resulting in the benefits of large muscle mass exercise. However, despite the potential for enhancing aerobic capacity by training the denervated leg skeletal muscle via hybrid FES exercise, the inability to increase ventilation beyond limits set by high level SCI restricts aerobic capacity. This research study will investigate two potential methods of improving ventilation in those with high-level SCI through a double-blind randomized trial. One method is non-invasive ventilation (NIV), which is an external breathing support machine. The second method is the use of Buspar, a drug, which has been used to treat respiratory dysfunction after SCI in rats and some human case reports. In this study, participants will engage in a 6-month FES row training program while receiving either NIV or shamNIV and Buspar or placebo, and under study tests to evaluate cardiopulmonary health and fitness. Read Less

The hypothesis of this research protocol is that the investigators will be able to redesign the manner in which upper limb amputations are performed so as to enable volitional control of next generation prosthetic devices and restore sensation and proprioception to the amputated limb. The investigators will test this hypothesis by performing modified above elbow or below elbow amputations in ten intervention patients, and compare their outcomes to ten control patients who have undergone tradition amputations at similar levels. The specific aims of the project are: To define a standardized approach to the performance of a novel operative procedure for both below elbow (BEA) and above elbow amputations (AEA) To measure the degree of volitional motor activation and excursion achievable in the residual limb constructs, and to determine the optimal configuration and design of such constructs To describe the extent of proprioceptive feedback achievable through the employment of these modified surgical techniques To validate the functional and somatosensory superiority of the proposed amputation technique over standard approaches to BEA and AEA To develop a modified acute postoperative rehabilitation strategy suited to this new surgical approach This will be a phase I/pilot clinical trial to be performed over a three-year period as a collaborative initiative involving Brigham & Women's Hospital/Brigham & Women's Faulkner Hospital (BWH/BWFH), Walter Reed National Military Medical Center (WRNMMC), and the Massachusetts Institute of Technology (MIT). The investigators will plan to perform 6 of the 10 amputations at BWH/BWFH, and 4 of the amputations at WRNMMC. Read Less

The e-OPRA Implant System, is a further development of the OPRA (Osseointegrated Prostheses for the Rehabilitation of Amputees) Implant System. The e-OPRA Implant system is an implant system for direct skeletal anchorage of amputation prostheses. The added feature in the e-OPRA Implant system, is a bidirectional interface into the human body that allows permanent and reliable communication using implanted electrodes. These electrodes will provide long-term stable bioelectric signals for an improved control of the prosthetic limb. The purpose of the study is to evaluate the feasibility of a transtibial amputee with the e-OPRA Implant System exhibiting full neural control over a neuro-mechanical prosthetic system. A maximum of two subjects will be enrolled. Each subject will undergo a surgery where the e-OPRA Implant System will be implanted. The subjects will participate in follow-up sessions of which the last one occurs approximately 24 months after the surgery. This is a prospective, non-randomized, uncontrolled study. Read Less

The purpose of the study is data collection for building and validating the algorithms for analytics of vital signs using wearable earphones (MindMics device). Read Less