Discover the most talked about and latest scientific content & concepts.

Journal: Journal of affective disorders


Major Depressive Disorder (MDD) is a complex disease characterized by emotional, physical and cognitive symptoms. We explored the efficacy of vortioxetine versus placebo on outcomes of cognition, functioning and mood symptoms in working patients with depression, using paroxetine as an active reference.

Concepts: Major depressive disorder, Dysthymia


Cannabis is commonly used to alleviate symptoms of negative affect. However, a paucity of research has examined the acute effects of cannabis on negative affect in everyday life. The current study provides a naturalistic account of perceived changes in symptoms of depression, anxiety, and stress as a function of dose and concentration of Δ9tetrahydrocannabinol (THC) and cannabidiol (CBD).

Concepts: Psychology, Cannabinoid receptor, Acute accent


Various psychological interventions are effective for reducing symptoms of anxiety when used alone, or as an adjunct to anti-anxiety medications. Recent studies have further indicated that smartphone-supported psychological interventions may also reduce anxiety, although the role of mobile devices in the treatment and management of anxiety disorders has yet to be established.

Concepts: Anxiety, Psychology, Epidemiology, Randomized controlled trial, Mental disorder, Anxiety disorder, Anxiolytic


Several studies have supported the antidepressant effects of curcumin (from the spice turmeric) and saffron for people with major depressive disorder. However, these studies have been hampered by poor designs, small sample sizes, short treatment duration, and similar intervention dosages. Furthermore, the antidepressant effects of combined curcumin and saffron administration are unknown.

Concepts: Selective serotonin reuptake inhibitor, Bipolar disorder, Major depressive disorder, Dysthymia, Sertraline


In the past decade, a large body of research has demonstrated that internet-based interventions can have beneficial effects on depression. However, only a few clinical trials have compared internet-based depression therapy with an equivalent face-to-face treatment. The primary aim of this study was to compare treatment outcomes of an internet-based intervention with a face-to-face intervention for depression in a randomized non-inferiority trial.

Concepts: Clinical trial, Effectiveness,, The Trial, Clinical psychology, Cognitive behavioral therapy, Intervention


Major depressive disorder (MDD) is a leading contributor to global disease burden. Recent studies have shown that genetic factors play significant roles in the susceptibility to this condition; however, the underlying genetic basis currently remains largely unknown. Short tandem repeat (STR) has been proposed as an explanatory factor in the “missing heritability” of complex diseases or traits.

Concepts: Major depressive disorder, Dysthymia, Short tandem repeat


Vegetarian diets are associate with cardiovascular and other health benefits, but little is known about mental health benefits or risks.

Concepts: Health economics, Health insurance


There have been conflicting findings on temporal variation in suicide risk and few have examined the phenomenon in clinical populations. The study investigated seasonal and other temporal patterns using national data.

Concepts: Population, Sociology


We examined whether seasonal variations in depressive symptoms occurred independently of demographic and lifestyle factors, and were related to change in day length and/or outdoor temperature.

Concepts: Epidemiology, Cross-sectional study, United Kingdom, Anarchy in the U.K., Biobank, UK Biobank


Fatigue is not only a core symptom of major depressive disorder (MDD), but also a common residual symptom. We determined the sociodemographic, clinical, and pharmacologic factors that were associated with fatigue in patients with remission or partial remission of MDD.

Concepts: Pharmacology, Cognitive behavioral therapy, Major depressive disorder, Dysthymia, Depression