View clinical trials related to Compulsive Behavior.
Filter by:The rationale for conducting the experiment including quantitative measures and a description of the method of recruitment: This study provides psycho-educational intervention aimed at raising awareness of post partum Obsessive-Compulsive disorder (OCD) , reducing the intensity of symptoms and increase of self referral to treatment. Various studies report that 1-11% of women after childbirth suffer from OCD. A part of this population suffered from the disorder prior to giving birth and for some this is a first outbreak. This is a psychological disorder characterized by obsessions and compulsions. The disorder can appear or worsen at any time , and is characterized by different content depending on the stage of life. Obsessional thoughts after birth often includes harming the baby which alarms the woman and the surrounding, and affects her ability to care for the baby and develop a beneficial relationship with him. Studies support a bio-psycho-social model of OCD .and that adjustment period and physical changes after childbirth can be create a psychological biological and environmental background, to the development or worsening of OCD in women who suffer from or are prone to the disorder. The present study deals with psycho-educational information which will be given to women after birth who were identified as susceptible to develop OCD. The information will be delivered in the maternity ward through written and recorded data , and sent through the system Qualtrics 4 weeks after birth. Psycho-education is an important first step in Cognitive Behavioral therapy for OCD and may lead to anxiety reduction and commitment to treatment. The information sent in the study is similar to the information provided at the beginning of standard Cognitive Behavioral Therapy.Women will be recruited from the maternity ward at Lis Maternity Hospital. In order to identify women at risk for OCD, All women in the maternity ward will be asked to fill a short questionnaire. Women found at risk or as suffering from OCD will be invited to participate in the study.
Internet-based psychotherapy for children and adolescents with obsessive-compulsive symptoms and an age of 7 to 17 years. Sessions are verified with teleconferencing with an psychotherapist, children and their parents. The psychotherapy is supported by an App and a wristband to obtain psychophysiological data.
Mental-health conditions affect million people worldwide. The economic burden of mental illness is enormous and the economic health of both developing and developed nations will depend on controlling the staggering growth in costs from mental disorders. Obsessive-compulsive disorder (OCD) is a relatively common and frequent form of anxiety that affects approximately 2-3% of the population. OCD is characterized by anxiety, obsessions (persistent intrusive thoughts and images with highly distressing contents) and compulsions (repetitive activity), and severely impairs the lives of those affected. Despite their interest as effective and affordable care and rehabilitation, cognitive therapeutic profits too little from the increasing accumulation of knowledge in neuroscience, and neuroscientists pay too little attention to the challenges faced by clinical psychologists and psychiatrists. To reduce this cultural gap, two teams specialized in the study and multimodal imaging of healthy participants and clinical patients with mental health disorders, the UMR-S INSERM-EPHE-UNICAEN U1077 unit led by Francis Eustache, and ISTS team (UMR-S 6301 CNRS-CEA-UCBN) led by Sonia Dollfus, will joint their efforts to develop an integrated approach of the neural mechanisms at stake from basic neuroscience using state-of-art neuroimaging techniques, to novel and ground breaking psychological intervention. Both teams evolve at the brain imaging Cyceron center in Caen in connection with the Mental Health and Addictology Center, offering unique opportunities for such translational research. This project will capitalize on recent evidence showing that healthy participants can prevent unwanted images from entering consciousness using inhibitory control and memory suppression techniques, disrupting traces of the memories in sensory areas of the brain, and weakening their vividness and later reentrance. OCD is characterized by aberrant and excessive visual intrusions, usually extremely vivid, detailed, and unpleasant. These distressing images are particularly uncontrollable and may frequently initiate compulsive rituals. In a first phase of this proposal will use functional magnetic resonance imaging (fMRI) to develop a neurobiological model of the cognitive computations achieved by inhibition network to suppress memory. To achieve this goal we will develop an attentional model of healthy memory inhibition functioning, simulating the deployment of attentional resources and the different mental processes at stake during suppression. Using sophisticated analyzing tools of fMRI data, we will use this model to decode and infer the representational content of the brain inhibition network, and further refine the connectivity pathways which underlie such control. The lack of a strong neurobiological model prevents the development of therapies which would increase functionality of this network and optimize intervention aiming to disrupt mental intrusions and obsessions. In a second phase, we will assess whether memory suppression may be transferred and trained in OCD patients using images depicting their own obsessions, as a promising avenue to reduce their symptoms on the long run. In addition, fMRI and other brain structural acquisitions will be collected before and after cognitive training to memory suppression, offering a unique opportunity to observe the online dysfunction of intrusion control in OCD patients and to identify neurobiological markers predictive of training outcome and network reconfiguration with training. A fundamental goal of motivated forgetting involves not only to exclude unwelcome content from consciousness but also to reduce their later emotional impact by doing so. In parallel of these two main phases, we will thus also measure physiological markers of autonomic nervous system activity changes in response to suppressed images to better identify the consequences of memory suppression on emotional states, anxiety, and mental health in general.
Nucleus accumbens/anterior limb of internal capsule play important roles in the process of treatment-refractory obsessive compulsive disorder, deep brain stimulation of nucleus accumbens/anterior limb of internal capsule will inhibit its activity and thus to effectively prevent the disorder.
The purpose of this clinical study is To verify the long term effectiveness and safety of a bilateral deep brain stimulation (DBS) produced by Beijing PINS Medical Co., Ltd. as a treatment option for patients with cognitive, behavioral, and functional disability of Obsessive-Compulsive Disorder.
The neuropsychological profiles of children treated with standard CBT for OCD are evaluated.
The purpose of this study is to characterize and compare irregularities in dopaminergic function in fronto-subcortical circuits, between Parkinson's Disease patients (ON and OFF medication) and patients with obsessive-compulsive disorder, by examining performance on cognitive tasks involving cognitive flexibility, decision-making, and attentional bias.
This study will test the hypotheses that: 1. 12 weeks of Luvox-CR plus web-based Cognitive-Behavioral Therapy (CBT) [CT-STEPS] will produce greater symptom relief of OCD than treatment with Luvox-CR alone; and, 2. subjects receiving 12 weeks of CT-STEPS added to Luvox-CR treatment after 12-weeks of Luvox-CR monotherapy will experience greater OCD symptom relief (from weeks 12-24) than those continuing Luvox-CR treatment and having access to CT-STEPS from week one. 3. subjects who begin CT-STEPS at week 12 will be more likely to complete it than those who begin CT-STEPS at baseline.