Open science practices in clinical psychology journals: An audit study.

We conducted an audit of 60 clinical psychology journals, covering the first 2 quartiles by impact factor on Web of Science. We evaluated editorial policies in 5 domains crucial to reproducibility and transparency (prospective registration, data sharing, preprints, endorsement of reporting guidelines and conflict of interest [COI] disclosure). We examined implementation in a randomly selected cross-sectional sample of 201 articles published in 2017 in the "best practice" journals, defined as having explicit supportive policies in 4 out of 5 domains.

Childhood trauma and emotion regulation: The moderator role of BDNF Val66Met.

Emotion regulation difficulties have been involved in multiple forms of psychopathology and may represent an important focus for current efforts to understand the biological mechanisms underlying transdiagnostic symptoms. The present study investigated a gene-environment interaction (G × E) in reappraisal, a form of emotion regulation that has been extensively linked to psychopathology. In light of recent meta-analytic evidence of its consistent role in depression and anxiety disorders, this study focused on the Val66Met (rs6265) single-nucleotide polymorphism in the brain-derived neurotrophic factor (BDNF) gene and examined its moderator role in the relation between childhood trauma and reappraisal.