
Internet-administered Interpersonal Psychotherapy for Depressive Symptoms
Major Depressive DisorderThe aim of the study is to test the efficacy of a treatment for depression based on interpersonal psychotherapy (IPT). The treatment will be accessed via an internet platform built for this study. A therapist will provide support weekly, as well as on-demand when needed. The treatment lasts for 10 weeks.

The Safety and Efficacy of Psilocybin in Cancer Patients With Major Depressive Disorder
Major Depressive DisorderThis is a Phase II, single-center, fixed dose, open label trial to explore the safety, tolerability and efficacy of a 25mg dose of psilocybin in cancer patients with MDD. The study population will include adult men and women, 18 years of age or above, with MDD, diagnosed with a malignant neoplasm. MDD is defined as those who meet DSM 5 diagnostic criteria for a single or recurrent episode of MDD without psychotic features. A diagnosis of a malignant neoplasm is defined as having a diagnostic code from C00 to C97 according to the ICD-10.

Remotely Delivered Programs Targeting COVID-19 Stress-Related Depression and Substance Use
DepressionAnxiety9 moreThis 3-arm study compares the effectiveness of an (1) 8-week mindfulness-based intervention, MBCT-R (Mindfulness-Based Cognitive Therapy for Resilience During COVID-19)+CHA MindWell vs. (2) iCBT (internet based Cognitive Behavioral Therapy)+ CHA MindWell vs. (3) CHA MindWell remote monitoring and telephone coaching alone on depressive symptoms as measured over the course of 24-weeks by the computerized adaptive mental health (CAT-MH) interview for depression (CAT-DI). Secondary outcomes include rates and levels of alcohol and drug use, as well as the number of required mental health clinician visits (televisits and in-person visits). Exploratory outcomes include stress-related affect reactivity and salivary inflammatory markers (e.g., interleukin-6).

Tai Chi for Comorbid Depression in T2DM Patients
DepressionT2DMPrevious studies suggested that Tai Chi may be beneficial for T2DM patients. However, no studies have investigated the effectiveness of Tai Chi for comorbid depression in T2DM patients, as well as the optimal frequency of Tai Chi. Thus, we intend to investigate the effectiveness of Tai Chi for comorbid depression in T2DM patients and test whether the effectiveness of Tai Chi depends on its frequency.

Effects of Preoperative Anxiety and Depression on Short-term Postoperative Recovery in Early Gastric...
Postoperative ComplicationsAnxiety2 moreThis study aims to investigate preoperative anxiety, depression, and coping strategy of the patients undergoing laparoscopic gastrectomy for early gastric cancer and their effects on short-term postoperative recovery measured by Quality of Recovery-15 (QOR-15). The findings of the study would improve the perioperative management of early gastric cancer patients.

The Efficacy and Safety of Ginkgo Biloba Dropping Pills in the Treatment of Coronary Heart Disease...
Stable Angina Pectoris Associated With DepressionTo evaluate the clinical efficacy of Ginkgo biloba dropping pills on improving the frequency of angina pectoris and the life quality of patients with stable angina pectoris and depression symptoms on the basis of the best western medicine treatment; Study on the clinical pharmacological mechanism of Ginkgo biloba dropping pills.

Interventions in Adults With Depressive and Anxious Symptoms
AnxietyDepressionIn Portugal, there is an increase in cases of depression (from 6.9% to 9.8%) and anxiety (from 3.5% to 6.5%), among those enrolled in health care centers. Although the prevalence of both disorders' peaks in older adulthood, depression and anxiety often have their onset in youth. The high prevalence of psychological morbidity has been a cause for concern, given the associations between depression and anxiety in youth and other chronic mental disorders, stress, physical health problems and poorer quality of life (QoL), and physical disorders in older age. The prevention of psychological morbidity in young people is crucial to reduce its adverse effects on young adults' development, school performance, social functioning, and to prevent its harmful impact on QoL. Cognitive behavioral therapy is considered the most effective intervention for the treatment of anxiety and depression in young people. In this study, a behavioral relaxation technique, i.e., relaxation, will be used. This technique has positive effects on psychological morbidity, specially Schultz's autogenic relaxation training. Electrostimulation therapy, a non-invasive technique that uses electrical micro current for therapeutic purposes, is an innovative way of treating psychological morbidity, and has proven to be effective in reducing stress, depression and anxiety. Recently, studies found that cortical stimulation was associated with a reduction in depression, effects maintained after the treatment end. Also, there is evidence that there are improvements in depression, anxiety, pain and sleep, which were maintained after 4 treatment sessions. Considering the high incidence of psychological morbidity in emerging adulthood, as well as its harmful impact on adulthood, the importance of this research aimed at reducing psychological morbidity in young adults and promoting QoL throughout life stands out. This study aims to answer the question "Does an electrostimulation therapy intervention have an impact on psychological morbidity and QoL when compared to a cognitive behavioral intervention?", with the main objective of contributing to reducing psychological morbidity in young adults, as well as promoting their QoL.

Single Ascending Dose Study of NH102 in Healthy Subjects
DepressionThe purpose of this study is to assess the safety, tolerability and pharmacokinetics (PK) of NH102 when administered as single oral dose at escalating dose levels in healthy participants.

Behavioral Activation for Treatment of Depression in Adolescents With Autism
DepressionAutismIn this study, the investigators will examine the feasibility, acceptability, and preliminary efficacy of a novel, behavior-based approach for treatment of depression symptoms in adolescents with autism spectrum disorder or ASD (i.e., Behavioral Activation for Adolescents with ASD, BA-A).

The Effects of Motherly on Postpartum Depression
Postpartum DepressionInvestigators will be test the efficacy of Motherly, a smartphone application (app) to treat depression in women with postpartum Depression. The Motherly app offers psychoeducation, mood and anxiety monitoring, several well-established psychological techniques (behavioral activation, cognitive restructuring, emotion regulation, stress management techniques, mindfulness and meditation, sleep hygiene), and helps mothers organize their medical appointments and keep track of their childrens' development. The efficacy of the Motherly app will be tested in a parallel two-arm randomized controlled trial. Participants will be randomly allocated to receive the Motherly app (intervention), or COMVC (active control), a smartphone app that delivers only psychoeducational content related to general mental health.