
Ketamine to Prevent PPD After Cesarean
Postpartum DepressionThe investigators plan to randomise participants to receive ketamine or placebo control subcutaneously or by 40-minute intravenous infusions and will follow them up for 42 days to assess the incidence of postpartum depression. This feasibility pilot study is designed to explore the adequacy of the study procedures and tolerability of the interventions.

The Effects of Yoga on Student Mental Health
Mental HealthPublic Health4 moreThe investigators performed a randomised controlled trial with 202 healthy university students in the Oslo area, with 50:50 in a yoga intervention group and a waitlist control group. Measures included symptoms of depression and anxiety, sleep problems, heart rate variability (HRV), well-being and mindfulness at week 0 (baseline), week 12 (post-intervention) and week 24 (follow-up).

Exploring an Incubator to Decrease Stress in Farmers Occupational Stress and Depression in Beginning...
Occupational StressDepressionThe purpose of this 6- month study is to determine the feasibility of a start-up incubator intervention designed to decrease occupational stress and depression for beginning Kentucky farmers. The objectives are to: #1) test the feasibility of a mentorship and start-up incubator intervention on depression in beginning Kentucky farmers using questionnaires administered prestudy, mid-study, and post-study; #2) explore associations between mentorship, occupational stress and depression in beginning Kentucky farmers using specific survey questionnaires to guide future research. This study's results will provide valuable data to agriculture and occupational health researchers. The data will illustrate the impact of mentorship and community support on improving depression and occupational stress of beginning Kentucky farmers.

Defining and Treating Depression-related Asthma
AsthmaDepression1 moreDepression is seen more often in people with asthma, and may lead to increased development and severity of asthma. This study will investigate whether children with depression and asthma have less allergic disease and less inflammation than children with asthma who do not have symptoms of depression. The study will also investigate whether the lungs of children with depression and asthma respond to an anticholinergic inhaler called ipratropium more than the lungs of non-depressed asthmatic children.

The Effect of Yoga and Laughter Yoga on Increasing the Psychological Resilience of Mothers
DepressionStress2 moreObjective: The study will carried out in a randomized controlled trial to determine the effect of yoga and laughter yoga on increasing the psychological resilience of mothers with their babies in the Neonatal Intensive Care Unit Method: The research will be carried out with mothers whose babies are treated in the neonatal intensive care unit. Mothers will be divided into three groups as yoga (n=20), laughter yoga (n=20) and control (n=20) by block randomization method. Research findings; Data Form will obtained by using "Introductory Characteristics Form", "Depression, Anxiety, Stress Scale (DASS-21)" and "Psychological Resilience Scale".

SSIPP vs. PST vs. WLC
Major Depressive DisorderLate Life DepressionThe COVID-19 pandemic and continued lockdown measures have led to social isolation that is likely disproportionately affecting community-dwelling seniors. This social isolation of seniors is expected to cause detrimental health effects especially in those who have an ongoing or new onset late life depressive episode. The COVID-19 pandemic has also made accessing formal psychotherapy services increasingly difficult due to an increased demand for these services and a limited number of trained professionals available to deliver these interventions. We plan to conduct an open label, pilot, randomized controlled trial (RCT), comparing a virtually delivered (telephone) student led mental health supportive initiative, Student Senior Isolation Prevention Partnership (SSIPP) (n=15) compared to a telephone delivered standard psychotherapy intervention, problem-solving therapy (PST) (n=15) versus a wait list control (n=15) in community-dwelling seniors suffering from late life depression. Participants in this study will be blinded to the hypothesis, while those performing data analysis will be blinded to treatment allocation. Both SSIPP and PST will be delivered via telephone as a weekly session for 12-weeks. Feasibility measures of recruitment, retention and costs will be collected as primary outcome measures. Self-rated measures of depression, anxiety, isolation and resilience will comprise secondary exploratory outcomes. We anticipate that it will be feasible to conduct an RCT of these telephone interventions, SSIPP and PST, in socially isolated community-dwelling seniors. Data from this study will be critical to plan a subsequent confirmatory large-scale RCT. It could be that telephone delivered medical student led supportive intervention, SSIPP and/or a telephone delivered psychotherapy initiative, PST, can be feasibly applied in the current pandemic to a high-risk population, isolated seniors suffering from depression.

StriveWeekly: Self-Guided Online Intervention for Anxiety, Depression, and Stress in University...
AnxietyDepressive Symptoms2 moreThis study was a randomized controlled trial of an original online mental health promotion program. This study aimed to: 1) establish program effectiveness by examining symptom change between conditions and 2) examine predictors of symptom change. The program was previously tested in open trial feasibility study by the same Principal Investigator and has since been rebuilt as informed by feasibility findings and participant qualitative feedback. Participants were randomly assigned to either a waitlist condition or eight weeks of the intervention condition. Baseline, posttest, and follow-up electronic surveys collected self-reported symptoms of stress, anxiety, and depression. Motivational variables were also assessed at baseline and then tested as moderators of intervention effects.

Middle School Matters Study
DepressionThis study aims to evaluate the short-term and long-term efficacy of two preventative intervention approaches designed to support middle school youth.

Creatine Augmentation in Veterans With SSRI-Resistant Major Depression
Major Depressive DisorderThe purpose of this study is to determine whether creatine will be helpful as an adjunctive treatment for treatment-resistant major depressive disorder (MDD) in female and male Veterans. We hypothesize that Veterans receiving creatine will show decreased depressive symptoms as measured by the Montgomery-Asberg Depression Rating Scale (MADRS). We will also use 31-Phosphorus Magnetic Resonance Spectroscopy (31-P MRS) brain scans to compare levels of neurochemicals related to energy metabolism in the brain, before-and-after treatment with creatine, and between healthy controls and MDD participants.

Effect of a Telephone-based Intervention on Postnatal Depression
Postnatal DepressionPurpose: To evaluate the effectiveness of a telephone-based intervention using cognitive-behavioral approach in preventing postnatal depression and improving quality of life in first-time Chinese mothers. Hypothesis: Women who receive the telephone-based cognitive-behavioral intervention will have a lower level of depressive symptoms (primary outcome) and a higher level of quality of life at 6 weeks and 6 months postpartum than those who receive the usual postpartum care. Design and subjects: Randomized controlled trial is used. A sample of postpartum women with high risk of postnatal depression (EPDS > 9, n = 498) will be randomly assigned to either the experimental (n = 249) or the control groups (n = 249). The experimental group receives the intervention and the control group receives usual postpartum care. Study instruments: EPDS and Medical Outcomes Study Short Form Health Survey (SF-12). Interventions: The intervention is based on the cognitive-behavioral approach. It consists of five, 30-minutes sessions delivered weekly from postpartum week one to week five via telephone. Main outcome measures and analysis: Outcomes on postnatal depression and quality of life will be measured by EPDS and SF-12, respectively, at 6 weeks and 6 months postpartum. A repeated-measures multivariate analysis of variance will be used to compare differences between two groups.