View clinical trials related to Eating Disorders.
Filter by:The BodyBabe studies aims to evaluate the perceptions that young mothers with anorexia nervosa (active or in remission) have of their own body and of the body of their child. The evaluations are carried out with self-assessment questionnaires and silhouette scales at three time points: D0 (during the stay at the maternity hospital), D15 (15 days after delivery) and M9 (9 months after delivery). The output expected from this study is to validate a questionnaire to help healthcare providers to adapt their care of women with anorexia nervosa during the pregnancy and the post-partum period.
This is a pilot study to test the efficacy of repetitive transcranial magnetic stimulation (rTMS) in treating individuals with Anorexia Nervosa and Bulimia Nervosa. The main objective of this study is to determine the short and long-term efficacy of repetitive transcranial magnetic stimulation (rTMS) in reducing eating disorder symptoms (i.e. binging, purging, restricting, intense fear of gaining wait, etc;) in Anorexia Nervosa and Bulimia Nervosa. The investigators will also be comparing the brain activity patterns of individuals with Anorexia Nervosa and Bulimia Nervosa to healthy controls using electroencephalography (EEG). Further, the investigators would like to examine if the activation patterns in these patients change after receiving rTMS.
The investigators are interested about the degree to which individuals can persist with individualized treatment goals when their cues (external such as food, or internal such as anxiety) are high for impulsive/maladaptive behavior (e.g., purging, not eating, etc.). The investigators want to find specific high-difficulty situations in which to assess whether participants remain mindful of the big picture and are willing to work toward therapeutic goals. Also, the investigators want to rate the participants degree of success (e.g., proportion of calories eaten) assessed more objectively. The theory is that working memory capacity (WMC) modulates the ability to keep longer-term goals in mind when faced by current stress/temptations. For example, the ability to control drinking when one has an implicit urge to drink is predicted by WMC. The ability to apply a novel emotional regulation skill at a time of stress is also predicted by WMC. Indeed, the generic ability to pursue goals in the future (as assessed by the discounting of the value of future goals) is reliably predicted by WMC. There is also evidence that activation of brain regions associated with WMC (by direct activation of the dorsolateral prefrontal cortex via transcranial magnetic stimulation (TMS), or by having a person complete a relevant cognitive task) improves delay discounting. Accordingly, the investigators are proposing a study that both assesses the link between WMC and relevant the clinical measures noted above, as well as changes in these measures following activation of WM with a cognitive prime (WM task). The overall design calls for an initial WMC assessment, followed by randomization to complete 3 days of a WM prime and then 3 days of a no prime group, or vice versa. The investigators then assess the clinical outcomes noted above across the following 6 days, with a WM prime first or no prime first occurring prior to the targeted behaviors. The investigators will prime WM prior to participant's evening meal, with the WM intervention offered during the free time before this meal.
Our long term objective is to enhance the pediatrician's management of children with feeding difficulties in a primary care office-based pediatric practice setting. A prerequisite is to rapidly reach an accurate diagnosis so that appropriate therapy can be applied. To improve the efficiency and accuracy of the diagnostic interview the investigators have designed a Feeding Difficulty Diagnostic Tool (FDDT) consisting of a set of questions that fit beneath a 'diagnostic cover' and prompts for basic information. Depending on the answers rendered on the questionnaire particular diagnoses noted on the cover are flagged for consideration. In this study our specific objectives are 1) to assess the feasibility and acceptability of using the FDDT in the pediatrician's office and 2) to obtain preliminary data on the reliability of using the instrument in the diagnosis and management of children with feeding difficulties. - Feasibility and acceptability are often interrelated and will be assessed in a broad sense by questionnaires that ascertain, for example, the amount of time needed by parents and staff to fill in and use the FDDT questionnaire, the ease and difficulties encountered in filling out the FDDT questionnaire and the understanding of the questionnaire by the parents. - Reliability relates to the usefulness of the FDDT questionnaire for the pediatrician in obtaining and organizing the information obtained from the history and physical including anthropometric data to reach a correct diagnosis, the latter being judged in this study against the diagnosis reached independently by trained experts in pediatric feeding difficulties using a modification of their standard diagnostic interview. The frequency of presentation of the various diagnostic sub-categories and the extent of the discrepancy between the conclusions suggested by the FDDT, the pediatrician, and the feeding disorder experts is unknown. Therefore' this pilot study is needed to help determine the sample size necessary to power a more definitive study of the diagnostic tool's accuracy, if necessary. The investigators anticipate that at least three of the categories (children with excessive selectivity, children with demonstrably poor appetite who are vigorous and free of organic disease, and those misperceived to have feeding limitations) will be well represented in this preliminary study.
This study is being conducted to evaluate the effects that the drug pramipexole has on mood, food craving, and other behaviors that may be related to binge eating disorder.