Lecturer in the School of Psychology, University of Lincoln
In recent years, my direction within psychology has led to the emergence of two related paths of research:
1. Face perception and social cognition - Utilising an evolutionary approach, I have been focusing on the signalling of personality and health information from the face, both in humans and chimpanzees, and have proposed the idea of a shared system across species. This investigation into social signals has also included own- and other-race faces, as well as information signalled through gait (using motion capture techniques).
2. Facial recognition and within-person variability - I have been using computational modelling in order to investigate the nature of within-person variability. I am trying to understand how we are able to recognise a familiar person from multiple (unstandardised) photographs, despite how varied these images often are. Through the use of principal components analysis and other techniques, I hope to model the variability of an individual and explore how idiosyncratic this variation might be.

Dating apps: how the order you view potential matches can affect which way you swipe
Feb 14, 2024 02:45 am UTC| Technology
If youre planning to celebrate Valentines Day with a new partner, theres a good chance that you met online, which surveys suggest is fast becoming the most popular way people get together. Of course, searching through...

AI-generated faces look just like real ones – but evidence shows your brain can tell the difference
Nov 08, 2023 12:03 pm UTC| Technology
For a while, limitations in technology meant that animators and researchers were only capable of creating human-like faces which seemed a little off. Films like 2004s The Polar Express made some viewers uneasy because...

How loneliness changes the way our brains process the world
Oct 11, 2023 03:38 am UTC| Health
If theres one thing we as humans seem to have in common, its that most of us have felt lonely at one time or another. But is the pain that comes with feeling socially isolated simply a part of being human? Why does the...