View clinical trials related to Depressive Disorder.
Filter by:The aim of this study is to strengthen the evidence base of clients' preferences of psychotherapy and to close the described literature gaps so as to inform public health resource reallocation and implementation of psychological services. The investigators aim to address the following research questions: 1. Which psychological service attributes exert the most influence on the service use decisions? 2. Can respondents be represented by latent classes on the basis of similar preference profiles? 3. Which attributes exert the most influence on the service utilization decisions of each latent class? 4. Will people with depression adopt Internet-based psychotherapy considering the long waiting time and high cost of conventional face-to-face psychotherapy? To systematically address the above questions, specific research objectives are defined as follows: 1. to examine the relative importance of a series of characteristics of psychological services (e.g., delivery modality, waiting time, out-of-pocket service fee, anonymity and referral methods) on the choices of psychological service using DCE. 2. to identify segments of people with depression with different service preferences using latent class model, because the relative weighting of service preferences may vary with demographic (e.g., gender, age, socioeconomic status, depression severity) and psychological characteristics (e.g., help seeking stigma); and 3. since DCEs need to be translated into improved services to be truly useful, and with reference to emerging interest in the development of digital mental health service for people with depression to solve the issue of long waiting time and cost in face-to-face psychotherapy, using a series of statistical simulations, we aim to estimate the percentage of people with depression in each latent class segment who would use psychotherapy with pre-defined treatment attributes packages.
Background: Distress, anxiety and depression are highly prevalent in school health care or primary care. Many of these conditions remain undiscovered and/or untreated. Compassion-focused therapy (CFT) is effective in the treatment of adults' distress and depression, and we will now evaluate the preliminary effect of a brief therapist-led online group CFT, feasibility, and acceptability in low-threshold distressed, anxious, and depressed adolescents. We use online group CFT to increase availability. Purpose: The purpose of this study is to determine whether therapist-led online group CFT is feasible and acceptable for the treatment of depression in adolescents between 15 and 20 years of age, in Sweden. The preliminary effect will be calculated to examine if a larger experimental randomized controlled trial is justified. Study design: A two-arm (treatment group vs. control group) pilot randomized controlled trial will be carried out with 40 adolescents. The effect, feasibility, and acceptability of the therapist-led online CFT in groups will be evaluated.
This project will assess how depression, preclinical AD, and antidepressants affect driving behavior in cognitively normal older adults (65 years).
This study evaluates the effectiveness of an online Multi-component psychological intervention, that is focused on providing self-support to the population of 5 Latin American countries and 2 European Countries. The objectives of the intervention are: 1) To reduce the symptoms of anxiety and depression in the adult population, 2) To increase the levels of subjective well-being.
The pathophysiology of Major Depression Disorder (MDD) is unclear, with several theories for its neurobiological mechanisms. One possible explanation is the presence of altered neuroplasticity, which can be studied by Transcranial Magnetic Stimulation (TMS). Using TMS to study these mechanisms is performed by applying electromagnetic stimuli to the motor cortex, to obtain measures of temporary cortical excitability modulation. It is known that depressed patients with higher cortical modulation are more responsive to a TMS treatment course. However, it is unknown if there are differences in cortical modulation between depressed patients and healthy subjects. Our goal is to answer this question and contribute towards clarification of the neuroplasticity mechanisms underlying MDD. Accordingly, the investigators will access cortical excitability modulation measures in both depressed patients and healthy volunteers and compare their results. The investigators will also re-assess these measures after 6 weeks of antidepressant treatment. Finally, the investigators will study the association between cortical excitability measures and cognitive processes using an innovative cognitive task.
Almost all mental healthcare treatments of depression focus on symptomatic recovery. However, such recovery does not inherently mean that personal recovery is reached. In fact, many persons still experience functional impairments after symptomatic recovery. As this has a negative influence on daily life, a new blended module (STAIRS) was developed to promote personal recovery in persons that are in the final stage of symptomatic recovery from depression. The current study will investigate the efficacy of STAIRS, by adding STAIRS to care as usual and comparing it with care as usual. It is hypothesized that STAIRS will have a positive effect on personal recovery and that this effect is larger than in the control group.
Generating personalized brain signatures of negative emotion along with personalized brain stimulation protocols to disrupt these patterns. We plan to use fMRI and muscle activity data to determine negative affect maps for each participant. We will then try a variety of patterned repetitive transcranial magnetic stimulation sequences while recording fMRI which will be the basis of two sessions of 3-day individualized brain stimulation designed to reduce negative affect.
This study is dedicated to help identify biomarkers for depression and suicide. The purpose of the study is to better understand these links to improve medical and psychiatric care in the future. This research is also to test the effects of standard treatment of depression on improvement in depressive and suicidal behavior and on biomarkers (e.g. miRNA) for these disorders.
Bipolar disorder is a severe and disabling disorder. The course of illness is often progressive but is highly heterogeneous between individuals and within the lifetime for an individual. The most common treatments are medications. However, for many individuals, combinations of medications are often required, and full recovery is infrequent. The novel brain stimulation treatment, transcranial direct current stimulation (tDCS), is a potential first-line treatment for bipolar depression. The present research question is whether tDCS can be provided as a home-based treatment for bipolar depression for adults with bipolar disorder.
The investigators will administer theta burst stimulation (TBS) in efforts to observe a decrease in severity of reported depression symptoms. A subset of participants will receive positive affect training during this intervention.