Conspiracy beliefs have become a topic of increasing interest among behavioural researchers. While holding conspiracy beliefs has been associated with several detrimental social, personal, and health consequences, little research has been dedicated to systematically reviewing the methods that could reduce conspiracy beliefs. We conducted a systematic review to identify and assess interventions that have sought to counter conspiracy beliefs. Out of 25 studies (total N = 7179), we found that while the majority of interventions were ineffective in terms of changing conspiracy beliefs, several interventions were particularly effective. Interventions that fostered an analytical mindset or taught critical thinking skills were found to be the most effective in terms of changing conspiracy beliefs. Our findings are important as we develop future research to combat conspiracy beliefs.
Policymakers have a duty to base their decision making in the best available evidence relevant to the question at hand. This paper discusses why it is important for policymakers to recognize the valuable contributions to be made from within the fields of investigative and forensic psychology and particularly to inform the process of policymaking and legislative frameworks currently in place regarding suspicious approaches to children offences in the Irish Criminal Justice System. Discrepancies between legal and psychological considerations infer potential issues with policymaking; resulting in evidence‐based concerns regarding how suspicious approaches to children are handled. It is argued that in cases of suspicious approaches to children, important research is available within the fields of investigative and forensic psychology that warrants adequate consideration by policymakers. Additionally, the need for further collaboration between policymakers, researchers and front‐line enforcement agencies to ensure evidence‐based approaches for dealing with suspicious approaches to children and other criminal behaviours within the Irish criminal justice system is highlighted.
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