Rumination clinical trials

Phase 1: Researchers test a new drug or treatment in a small group of people for the first time to evaluate its safety, determine a safe dosage range, and identify side effects.
Phase 2: The drug or treatment is given to a larger group of people to see if it is effective and to further evaluate its safety.
Phase 3: The drug or treatment is given to large groups of people to confirm its effectiveness, monitor side effects, compare it to commonly used treatments, and collect information that will allow the drug or treatment to be used safely.
Phase 4: Studies are done after the drug or treatment has been marketed to gather information on the drug's effect in various populations and any side effects associated with long-term use.

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NCT ID: NCT06226467 Not yet recruiting - Emotional Distress Clinical Trials

Neurobehavioral Affective Control Training

N-ACT

Start date: May 2024
Phase: N/A
Study type: Interventional

The goal of this clinical trial is to test a new cognitive training program to improve emotion regulation in adults. The investigators' primary aim is to determine whether participating in this program addresses two key features of emotion dysregulation associated with psychiatric disorders: (1) emotion-related impulsivity and (2) rumination. The investigators will further evaluate participants' perceived acceptability and feasibility of treatment procedures. Secondarily, the investigators will examine the effects of this cognitive training intervention on psychiatric symptoms and overall functioning. Participants will be asked to complete eight weekly sessions (over two months) involving cognitive training exercises with a "coach", in addition to a baseline assessment before starting the intervention and post-treatment assessment. Each assessment includes a combination of in-person and remote data collection using self-report questionnaires, psychophysiology, and a neuropsychological battery. Participants will also complete one week of ecological momentary assessment before and after the intervention as well as a set of follow-up questionnaires administered remotely six weeks following their final training session. Researchers will compare participants randomly assigned to complete the intervention without delay to a control group of participants randomly assigned to a two-month waitlist before joining the intervention. Before beginning cognitive training, participants in the control condition will complete an additional pre-intervention/post-waitlist assessment, which will follow parallel procedures to the initial baseline assessment.