Reliability of common mouse behavioural tests of anxiety: A systematic review and meta-analysis on the effects of anxiolytics.

The validity of widely used rodent behavioural tests of anxiety has been questioned, as they often fail to produce consistent results across independent replicate studies. In this study, we assessed the sensitivity of common behavioural tests of anxiety in mice to detect anxiolytic effects of drugs prescribed to treat anxiety in humans. We conducted a pre-registered systematic review of 814 studies reporting effects of 25 anxiolytic compounds using common behavioural tests for anxiety.