Mood Disorder clinical trials at UC Health
4 in progress, 2 open to new patients
open to eligible people ages 18-40
Anhedonia is a symptom dimension that characterizes many individuals suffering from depression, as well as some types of anxiety, psychosis, and substance use. For the most part, treatments are effective in decreasing negative affect but ineffective in improving anhedonia, with some antidepressant medications even worsening symptoms of anhedonia. Yet anhedonia is a significant marker of poor prognosis as well as suicidal ideation and actual suicide. The development of effective treatments for anhedonia is thus of paramount importance. Advances in neuroscience indicate specific targets that may underlie anhedonia that can be shifted through behavioral training. The investigators have developed such a program and found it to be effective in raising positive affect, especially for depressed or anxious individuals with anhedonia at baseline. To date, this program has been implemented by highly trained clinicians, which have supervised its implementation on a large scale. Moreover, the behavior program is dependent on readily available rewarding experiences, which anhedonia obviously challenges. Furthermore, mechanistic evaluation is impeded by intra¬- and inter-¬individual variability in exposure to rewarding stimuli. Virtual Reality (VR) offsets these barriers by repeated controlled immersion in experiences designed to enhance approach motivation, initial responsiveness to reward attainment, and reward learning. In this current study, the investigators aim to measure clinical outcomes using Virtual Reality-Reward Training (VR-RT).
open to eligible people ages 18 years and up
There is a pressing national need to provide higher-quality, more effectively accessible language interpretation services to improve the health outcomes of Americans who have limited English proficiency (LEP). This project addresses a critical component of this problem: The need to improve access to high quality, mental health services for diverse populations by improving the flow of clinical work across care settings (primary care and specialty care) through the use of innovative online asynchronous methods of language interpretation and clinical communication. The investigators are conducting a two phase study. The first phase is completed and involved developing and testing the interpreting tool. The second phase of the research is a clinical trial to compare two methods of cross-language psychiatric assessment.
at UC Davis
Sorry, in progress, not accepting new patients
This two-year randomized controlled trial of clinical outcomes seeks to evaluate the superiority of the asynchronous telepsychiatry (ATP) consultation model on access, quality, cost and outcomes of care over the usual care for adults referred from primary care clinics for psychiatric evaluation and treatment.
at UC Davis
Sorry, not yet accepting patients
Amygdala is highly involved in emotional response, emotional reactivity and anxiety. Amygdala functions are therefore involved in a wide range of psychiatric disorders including generalized and social anxiety, specific phobia, obsessive compulsive disorder and posttraumatic stress disorder. Therefore, potential clinical implications of amygdala stimulation are great. However, to date, such efforts have been limited by the inability of non-invasive neuromodulation techniques (e.g. transcranial magnetic stimulation - TMS) to reach the amygdala and the highly invasive (i.e. neurosurgical) nature of methods (e.g. deep brain stimulation - DBS) which can, but to our knowledge has rarely been used, target these areas. In order to overcome these current limitations, study invesitgators propose the use of low intensity focused ultrasound pulsation (LIFUP) to affect amygdala activity to improve emotion regulation.