Super-recognizers: From the lab to the world and back again

Area of Science:

• Cognitive Psychology
• Forensic Science
• Human Perception

Background:

• Individuals with superior face processing ability, termed 'Super-recognizers' (SRs), have garnered significant attention.
• SRs are believed to enhance facial identity processing accuracy in critical real-world applications.

Purpose of the Study:

• To critically evaluate the current evidence supporting the operational deployment of Super-recognizers.
• To investigate the translation of laboratory-based face processing accuracy to real-world task performance.

Main Methods:

• Analysis of existing Super-recognizer research.
• Simulation using synthetic data to model potential accuracy benefits.
• Proposal of translational and reverse-translational research frameworks.

Main Results:

• Limited studies exist on Super-recognizers, with no direct evidence of laboratory accuracy translating to operational success.
• Modest accuracy improvements are possible with ideally calibrated laboratory tests for Super-recognizer deployment.
• Substantial benefits necessitate enhanced collaboration between psychologists and practitioners.

Conclusions:

• Current understanding of superior face processing does not justify widespread Super-recognizer deployment.
• Translational research is crucial for advancing knowledge and optimizing Super-recognizer application in society.
• Further investigation is needed to address knowledge gaps and refine deployment strategies.