Dr Ramakrishna Chakravarthi
Senior Lecturer
- About
-
- Email Address
- rama@abdn.ac.uk
- Telephone Number
- +44 (0)1224 272243
- Office Address
School of Psychology
William Guild Building Room S7
Kings College
Old Aberdeen AB24 3FX
- School/Department
- School of Psychology
Internal Memberships
- Undergraduate Exams Officer
- PS3524 (Cognitive Neuroscience) course coordinator
- EEG lab coordinator
- Organiser of Perception and Attention group meetings (with Dr Nika Adamian)
- Research
-
Research Overview
- Neural mechanisms in visual perception, numerosity and attention
- Object recognition: crowding and categorisation
- Time perception
- Intentionality and visual awareness
- Teaching
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Teaching Responsibilities
Level 1: - Introductory Psychology II: Evolutionary Psychology module
- Introduction to Biological Sciences: Consciousness module
Level 2: Perception Level 3: - Methodology: Semester long research projects (5-6 students each semester)
- Cognitive Neuroscience
- Level 3 Perception tutorials
Level 4: - Senior honours (research-based) thesis (6-7 students each year)
- Sixth Century Course on Consciousness (Levels 3 and 4)
- Critical Review
Masters: - MRes Bayesian Statistics
- MSc Statistics tutorials
- MRes and MSc thesis supervision
Others: PhD Supervision - Publications
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Emergence of crowding: the role of contrast and orientation salience
Journal of Vision, vol. 21, no. 11, pp. 1-21Contributions to Journals: ArticlesAge-related changes in low and midlevel vision: assessing the information degradation and neural inhibition accounts
Perception, vol. 50, no. 6, pp. 591-592Contributions to Journals: Abstracts- [ONLINE] DOI: https://doi.org/10.1177/03010066211008143
Social Agency as a Continuum
Psychonomic Bulletin and Review, vol. 28, pp. 434-453Contributions to Journals: ArticlesSubitizing object parts reveals a second stage of individuation
Psychonomic Bulletin and Review, vol. 28, pp. 476-486Contributions to Journals: ArticlesA simple rule to describe interactions between visual categories
European Journal of Neuroscience, vol. 52, no. 12, pp. 4639-4666Contributions to Journals: Articles- [ONLINE] DOI: https://doi.org/10.1111/ejn.14890
- [OPEN ACCESS] http://aura.abdn.ac.uk/bitstream/2164/14748/1/ejn.14890.pdf
- [ONLINE] View publication in Scopus
Too little, too late, and in the wrong place: Alpha band activity does not reflect an active mechanism of selective attention
Neuroimage, vol. 219, 117006Contributions to Journals: ArticlesResearch Plan - How gaze is deployed in visual target choice and how we identify if like-wise choices are human- or computer-generated when observing and interacting
EPS Online 2020Contributions to Conferences: Posters- [ONLINE] DOI: https://doi.org/10.17605/OSF.IO/GUQWJ
Crowding in humans is unlike that in convolutional neural networks
Neural Networks, vol. 126, pp. 262-274Contributions to Journals: ArticlesClustering leads to underestimation of numerosity, but crowding is not the cause
Cognition, vol. 198, 104195Contributions to Journals: ArticlesResponse selection modulates crowding: a cautionary tale for invoking top-down explanations
Attention, Perception & Psychophysics, vol. 82, no. 4, pp. 1763-1778Contributions to Journals: Articles
