title: Pattern recognition in kittens: performance on Lie patterns.
abstract: Despite a vast accumulation of knowledge about the anatomy and physiology of the cat's visual system in recent years, and about its early development, there has been very little experimental study of the development of visual behaviour in this species. This is especially true of the kitten's ability to recognize patterns. Two experiments are reported that aim to remedy some part of this deficiency, and that also serves to examine a particular hypothesis about the basis of pattern analysis in the young organism. This is Hoffman's hypothesis that the orbits of elementary Lie transformation groups (a species of continuous transformation group) represent the basis for coding pattern information.
mesh_terms: D000367:Age Factors; D000818:Animals; D002415:Cats; D004193:Discrimination Learning; D005556:Form Perception; D009949:Orientation; D010364:Pattern Recognition, Visual; D010470:Perceptual Masking