ArticleScientific reports2018
The impact of stimulus size and orientation on individual face coding in monkey face-selective cortex.
Article in Scientific reports, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.
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Who cites it
10 citing papers in PubMed, 17 citations in OpenAlex.
- Self-supervised learning yields representational signatures of category-selective cortex.Communications biology · 2026Article
- Distortions of lip size bias perceived facial attractiveness.Proceedings. Biological sciences · 2025Article
- Neuronal Mechanisms Underlying Face Recognition in Non-human Primates.The Japanese psychological research · 2024Article
- Beyond faces: the contribution of the amygdala to visual processing in the macaque brain.Cerebral cortex (New York, N.Y. : 1991) · 2024Article
- Encoding of 3D physical dimensions by face-selective cortical neurons.Proceedings of the National Academy of Sciences of the United States of America · 2023Article
- Face pareidolia in male schizophrenia.Schizophrenia (Heidelberg, Germany) · 2022Article
- The cortical and subcortical correlates of face pareidolia in the macaque brain.Social cognitive and affective neuroscience · 2022Article
- Social cognition in individuals born preterm.Scientific reports · 2021Article
- What does a "face cell" want?'Progress in neurobiology · 2020Article
- Parallel Processing of Facial Expression and Head Orientation in the Macaque Brain.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2020Article
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Authors and funding
4 authors at 3 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Face-selective neurons in the monkey temporal cortex discharge at different rates in response to pictures of different individual faces. Here we tested whether this pattern of response across single neurons in the face-selective area ML (located in the middle Superior Temporal Sulcus) tolerates two affine transformations; picture-plane inversion, known to decrease the average response of face-selective neurons and the other, stimulus size. We recorded the response of 57 ML neurons in two awake and fixating monkeys. Face stimuli were presented at two sizes (10 and 5 degrees of visual angle) and two orientations (upright and inverted). Different faces elicited distinct patterns of activity across ML neurons that were reliable (i.e., predictable with a classifier) within a specific size and orientation condition. Despite observing a reduction in the average response magnitude of face-selective neurons to inverted faces, compared to upright faces, classifier performance was above chance for both upright and inverted faces. While decoding was largely preserved across changes in stimulus size, a classifier trained with one orientation condition and tested on the other did not lead to performance above chance level. We conclude that different individual faces can be decoded from patterns of responses in the monkey area ML regardless of orientation or size, but with qualitatively different patterns of responses for upright and inverted faces.
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