Description Module
The Description Module contains narrative descriptions of the clinical trial, including a brief summary and detailed description. These descriptions provide important information about the study's purpose, methodology, and key details in language accessible to both researchers and the general public.
Description Module path is as follows:
Study -> Protocol Section -> Description Module
Description Module
Ignite Creation Date:
2025-12-25 @ 2:47 AM
Ignite Modification Date:
2025-12-25 @ 2:47 AM
NCT ID:
NCT02362633
Brief Summary:
The purpose of this study is to investigate the long-term effect of Transcranial Direct Current Stimulation (tDCS) on appetite control related brain regions.
Detailed Description:
Transcranial direct current stimulation (tDCS) is emerging tool for brain modulation in a variety of clinical conditions. In addition, recent neuroimaging studies suggest that modifying the activity of brain circuits involved in eating behavior could provide therapeutic benefits in obesity.
The investigators aim to assess whether long-term modulation of the dorsolateral prefrontal cortex (DLFPC) using tDCS, modifies behavioral response and brain activity while watching visually presented food cues and taste cues in obese subjects.
Subjects will be randomly divided into sham and real tDCS arms. Subjects will receive sham or real tDCS ten times. Subjects will be investigated before and after sham or real tDCS interventions. Subjects will perform functional MRI experiments with visual and taste food cues. Questionnaire with behavior measures, body compositions, blood tests will be performed.
Study:
NCT02362633
Study Brief:
Protocol Section:
NCT02362633