Principal component analysis-based latent-space dimensionality under-estimation, with uncorrelated latent variables

Affiliations

• ¹ Wellcome Centre for Human Neuroimaging, Department of Imaging Neuroscience, Institute of Neurology, University College London, London, WC1N 3AR, UK.
• ² Department of Psychological and Social Sciences, John Cabot University, 00165 Rome, Italy.
• ³ MRC Cognition and Brain Sciences Unit, University of Cambridge, Cambridge CB2 7EF, UK.
• ⁴ Institute of Cognitive Science, Department of Experimental Psychology, University College London, London, WC1N 3AR, UK.
• ⁵ School of Psychology, University of Birmingham, Birmingham B15 2TT, UK.