View clinical trials related to Apathy.
Filter by:In its 2012's release guideline on therapy for schizophrenia, the EMA joined the FDA to acknowledge primary and persistent negative symptoms (PNS) as an unmet need in the treatment of schizophrenia. Functional brain imaging studies showed a correlation between NS and reduced perfusion in the left dorsolateral prefrontal cortex (L-DLPFC). Pre-frontal activation (PFA) using repetitive transcranial magnetic stimulation (rTMS) significantly improve PNS (meta-analyses: effect size SMD = 0.55, ΔPANSS-N = -2.5). Yet schizophrenia is likely to gather many different natural entities of distinct pathophysiological mechanisms. Pursuing a one-size-fits-all approach will not adapt to this diversity and might account for inconsistencies in the results. Progressive periodic catatonia (PPC) is a rare psychotic phenotype (0.1 - 0.5 ‰) which has been shown to be longitudinally stable (30-years follow-up) and consistent within families (about 1 third of first-degree relatives are affected). The core of this phenotype is a disintegration of psychomotor processes which progresses with each relapse, resulting in a "deficit state", i.e., PNS, responsible for most social and occupational disabilities. The investigators and others reported PPC to come with hyper-perfusions in premotor cortices compared to controls or non-PPC chronic psychoses (nPPC). These hyper-perfusions discriminate PPC from nPPC or depressive patients (Sensitivity = 82%; Specificity = 95%). Last, in independent proof-of-principle studies the investigators and others have shown that premotor inhibition (PMI) using rTMS significantly improved PNS in PPC and that the most dramatic improvements followed personalized accelerated rTMS protocols (5 days of rTMS; CGI-improvement = 2 which is equivalent to ΔPANSS-N = -10; lasting > 1 month - vs virtually no change for PFA). The efficacy index was very good (no side effects). the investigators hypothesize that: (1) in PPC, add-on personalized premotor inhibition (PMI) is more effective in reducing PNS than L-DLPFC activation (PFA); (2) patient stratification is relevant as personalized PMI will not be as effective in the nPPC group (even expected to be less effective than PFA).
This pilot study will investigate the safety, feasibility, tolerability, and preliminary efficacy of accelerated high-dose repetitive transcranial magnetic stimulation (rTMS) targeting the medial prefrontal cortex (mPFC) to address apathy symptoms in individuals with chronic stroke.
The goal of this randomized controlled trial is to evaluate the potential of a customized digital cognitive training intervention to target aspects of brain function in apathy of late-life depression and reduce symptoms of apathy and related cognitive and behavioral deficits. The investigators hypothesize that 4 weeks of a customized digital cognitive training program will lead to changes in brain connectivity, apathy severity, and cognitive control performance.
The concept of cognitive stimulation in AD is one of the most popular approaches. Cognitive Stimulation Therapy (CST) is stated to be evidence-based best practice with robust clinical trials, administered according to specific guidelines for individuals with mild to moderate dementia. In this study, it was aimed to investigate the effects of CST application on the levels of apathy, loneliness, anxiety and daily living activities in elderly individuals with Alzheimer's disease. This research was planned in an experimental research design with a single center and pretest posttest control group. The research was planned to be carried out between January 2023 and June 202 at the Moral House of Gaziantep Metropolitan Municipality, Department of Disabled and Health Services. Introductory Information Form, Standardized Mini-Mental Test, Geriatric Anxiety Scale, Apathy Rating Scale, Loneliness Scale and Functional Disability in Dementia Scale will be used in the research. CST will be administered by a researcher trained in therapy, 2 days a week, for a total of 14 sessions of 45-50 minutes. There will be a pre-test before the application, an intermediate test right after the application, and a post-test three months later. Research data will be evaluated in SPSS 25.0 New York package program.
Apathy is one of the most common behavioral symptoms of Parkinson's disease. Patients with apathy show diminution in motivation and goal-directed behaviors, which is a fundamental aspect of human functioning, affecting dependency and quality of life. Although apathy is thought to be potentially treatable currently there are no effective treatments for apathy. Given the higher incidence of medical and psychiatric comorbidities, the Veterans Affairs health system represents a unique population for which medication response may be different from the general population. This study aims to evaluate if a medication that has already been proven to be useful in Alzheimer's disease patients with apathy, could be helpful in Parkinson's disease as well as decreasing its debilitating consequences and reducing patients' dependency on caregivers, providing well-deserved relief to patients and their loved ones.
The primary objective of this study is to test the effect of a diet and exercise program in older adults with insulin resistance and a motivation disorder known as apathy. The main questions the study aims to answer are: 1. Does the diet and exercise program improve insulin resistance and apathy? 2. Does the addition of soybean to the diet enhance the effect? Participants will be given all meals for 12 weeks and will exercise under supervision. They will undergo a test of insulin sensitivity and complete questionnaires. Researchers will compare the groups given: 1. A diet to moderate the blood glucose response that contains soybean; and 2. A diet to moderate the blood glucose response that does not contain soybean.
Parkinson's Disease (PD) is often accompanied by non-motor symptoms that make treatment more difficult. One such symptom is apathy (lack of motivation and emotion). There are no treatments for apathy in PD, and this remains a major unmet need in PD patients. One possible way to target apathy in PD patients is listening to music, which has been shown to help improve apathy in older adults. Little work has explored the mechanism in which music targets apathy. Thus, the goal of this study is to understand how music listening can impact the brain towards decreasing apathy in PD patients.
Transcranial direct current stimulation (tDCS) is a non-invasive brain stimulation technique using a low intensity electric current to modify cortical excitability. Apathy is a pervasive neuropsychiatric symptom characterized by a reduction in goal-directed behavior and activity that persists over time and causes identifiable functional impairment. The aim of this study is to evaluate the effects of repeated sessions of tDCS combined with simultaneous cognitive training on apathy in older people with minor neurocognitive disorders.
Apathy is defined as a lack of feeling, emotion, interest, or concern. Apathy also involves reduction or loss of motivation and goal-directed behavior. Clinically significant apathy, where meaningful activities are given up and quality of life is diminished, is common in people with Parkinson's disease (PD). Many individuals with Parkinson's disease experiencing fluctuations in the severity of their movement problems and medication "off" time. "Off" time refers to periods of the day between doses of PD medication when your motor symptoms (e.g., tremor, stiffness, slowness, walking problems, etc.) are worse and interfere with your ability to complete tasks of daily living. The investigational drug, Istradefylline, is an FDA-approved medication to treat motor fluctuations and "off" time in PD. The purpose of this study is to investigate whether people with Parkinson's disease (PD) who are treated with istradefylline (ISD) show improvements in motivation and apathy over a 12-week period. Specifically, we wish to see whether people with PD who are treated with ISD engage in more physical and recreational activities, such as hobbies and other interests.
The burden of non-disabling ischemic cerebrovascular events (NICE) is significantly increased. However, few previous studies have focused on affective impairment after transient ischemic attack (TIA) and minor stroke. Stroke survivors are often described as apathetic. Even though post-stroke apathy (PSA) affects one in three stroke patients,it has not hitherto received much attention. NICE-A is a prospective study aimed to explore the association between baseline apathy and probable incident stroke in a population-based sample of TIA and minor stroke adults.