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Topic: Super-Recognizers

Seminar
3 seminars

In Cognition and Cognitive Psychology

Seminar · Psychology

Deepfake Detection in Super-Recognizers and Police Officers

Meike Ramon · University of Lausanne

Tue, Feb 13, 2024 · 16:00 UTC

Using videos from the Deepfake Detection Challenge (cf. Groh et al., 2021), we investigated human deepfake detection performance (DDP) in two unique observer groups: Super-Recognizers (SRs) and "normal" officers from within the 18K members of the Berlin Police. SRs were identified either via previously proposed lab-based procedures (Ramon, 2021) or the only existing tool for SR identification involving increasingly challenging, authentic forensic material: beSure® (Berlin Test For Super-Recognizer Identification; Ramon & Rjosk, 2022). Across two experiments we examined deepfake detection perfo

Seminar · Cognition

Characterising the brain representations behind variations in real-world visual behaviour

Simon Faghel-Soubeyrand · Université de Montréal

Thu, Aug 5, 2021 · 16:00 UTC

Not all individuals are equally competent at recognizing the faces they interact with. Revealing how the brains of different individuals support variations in this ability is a crucial step to develop an understanding of real-world human visual behaviour. In this talk, I will present findings from a large high-density EEG dataset (>100k trials of participants processing various stimulus categories) and computational approaches which aimed to characterise the brain representations behind real-world proficiency of “super-recognizers”—individuals at the top of face recognition ability spectrum. U

Seminar · Cognition

Super-Recognizers: facts, fallacies, and the future

Meike Ramon · University of Fribourg

Tue, Aug 4, 2020 · 13:00 UTC

Over the past decade, the domain of face identity processing has seen a surging interest in inter-individual differences, with a focus on individuals with superior skills, so-called Super-Recognizers (SRs; Ramon et al., 2019; Russell et al., 2009). Their study can provide valuable insights into brain-behavior relationships and advance our understanding of neural functioning. Despite a decade of research, and similarly to the field of developmental prosopagnosia, a consensus on diagnostic criteria for SR identification is lacking. Consequently, SRs are currently identified either inconsistently