2

Iterated learning reveals stereotypes of facial trustworthiness that propagate in the absence of evidence

When we look at someone's face, we rapidly and automatically form robust impressions of how trustworthy they appear. Yet while people's impressions of trustworthiness show a high degree of reliability and agreement with one another, evidence for the …

Generative models for visualizing idiosyncratic impressions

In their comprehensive review of research on impressions from faces, Sutherland and Young (this issue) highlight both the remarkable progress and the many challenges facing the field. We focus on two of the challenges: the need for generative, …

A data-driven, hyper-realistic method for visualizing individual mental representations of faces

Research in person and face perception has broadly focused on group-level consensus that individuals hold when making judgments of others (e.g., “X type of face looks trustworthy”). However, a growing body of research demonstrates that individual …

Deep models of superficial face judgments

The diversity of human faces and the contexts in which they appear gives rise to an expansive stimulus space over which people infer psychological traits (e.g., trustworthiness or alertness) and other attributes (e.g., age or adiposity). Machine …

The efficiency of demography in face perception

When we look at a face, we cannot help but 'read' it: beyond simply processing its identity, we also form robust impressions of both transient psychological states (e.g. surprise) and stable character traits (e.g. trustworthiness). But perhaps the …

Paranoia and belief updating during the COVID-19 crisis

The COVID-19 pandemic has made the world seem less predictable. Such crises can lead people to feel that others are a threat. Here, we show that the initial phase of the pandemic in 2020 increased individuals' paranoia and made their belief updating …

Paranoia as a deficit in non-social belief updating

Paranoia is the belief that harm is intended by others. It may arise from selective pressures to infer and avoid social threats, particularly in ambiguous or changing circumstances. We propose that uncertainty may be sufficient to elicit learning …

The Speed of Demography in Face Perception

When we look at a face, we cannot help but ‘read’ it: beyond simply processing its identity, we also form robust impressions of both transient emotional states (e.g. surprise) and stable personality traits (e.g. trustworthiness). But perhaps the most …

Teleface: Serial reproduction of faces reveals a whiteward bias in race memory

How is race encoded into memory when viewing faces? Here we demonstrate a novel systematic bias in which our memories of faces converge on certain prioritized regions in our underlying 'face space,', as they relate to perceived race. This convergence …

Statistical learning of movement

The environment is dynamic, but objects move in predictable and characteristic ways, whether they are a dancer in motion, or a bee buzzing around in flight. Sequences of movement are comprised of simpler motion trajectory elements chained together. …