A systematic review and meta-analysis of 28 cohort-based studies found a weak but statistically significant association ...

A new meta-analysis suggests that CBD may improve emotional behavior and cognition in animal models, but researchers caution ...

Objective To synthesise the evidence on the effects of physical activity on symptoms of depression, anxiety and psychological distress in adult populations. Design Umbrella review. Data sources Twelve ...

A systematic review finds no consistent clinical, laboratory, or treatment-related factors that predicted progression from ...

An ad hoc committee of the National Academies of Sciences, Engineering, and Medicine will evaluate the current standards for high-quality systematic reviews for comparative effectiveness research and ...

AUTISM is strongly associated with the psychosis spectrum, both at trait and diagnostic levels, a new systematic review and ...

Governments, public health authorities, and social media platforms have employed various measures to counter misinformation that emerged during the COVID-19 pandemic. The effectiveness of those ...

A new publication in Nature Reviews Methods Primers provides essential guidance for conducting rigorous systematic reviews on studies with animals and cells. It also highlights the benefits of these ...

Purpose Time toxicity—the time patients spend receiving treatment, managing side effects, attending follow-ups and undergoing rehabilitation—is increasingly recognised as an important burden of cancer ...

Objective Synthesise evidence for effectiveness of rehabilitation interventions following ACL and/or meniscal tear on symptomatic, functional, clinical, psychosocial, quality of life and reinjury ...