Background: Contemporary data are needed about the utility of cannabinoids in chronic
pain. Purpose: To evaluate the benefits and harms of cannabinoids for chronic pain. Data …

Sport may protect against symptoms of mental disorders that are increasingly prevalent
among adolescents. This systematic review explores the relationship between adolescent …

Increasing the quantity and quality of plant biomass production in space and time can
improve the capacity of agroecosystems to capture and store atmospheric carbon (C) in the …

Nearly all college students require some academic assistance throughout their learning
experiences. Rather than a dependent act, help-seeking is a self-regulated and motivated …

Meta‐analyses are an important tool within systematic reviews to estimate the overall effect
size and its confidence interval for an outcome of interest. If heterogeneity between the …

There is a substantial amount of data providing evidence for, but also against the hypothesis
that individuals with autism spectrum disorders (ASD) encounter inhibitory control deficits …

Background Studies have reported conflicting results on the association between maternal
pre-pregnancy weight and adverse mental health outcomes during pregnancy and the …

Several alternative methods are available when testing for moderators in mixed-effects meta-
regression models. A simulation study was carried out to compare different methods in terms …

This paper investigates the impact of the number of studies on meta-analysis and meta-
regression within the random-effects model framework. It is frequently neglected that …

While self-medication and positive and negative reinforcement models of alcohol use
suggest that there is an association between daily affect and alcohol consumption, findings …