<> "The repository administrator has not yet configured an RDF license."^^ . <> . . "Processing of above/below categorical spatial relations by baboons (Papio papio)"^^ . "Three video-formatted experiments investigated the categorization of ‘above’ and ‘below’ spatial relations in baboons (Papio papio). Using an identity matching-to-sample task, six baboons correctly matched line–dot stimuli based on the ‘above’ or ‘below’ location of the dot relative to the line (Experiment 1). Positive transfer of performance was then observed when the line–dot distance depicted in the sample stimulus differed from that of the two comparison stimuli (Experiment 2). Using a go:nogo procedure, two baboons were further trained to discriminate\nwhether a ‘B’ character was displayed ‘above’ or ‘below’ a ‘3’ character (Experiment 3). After training, a positive transfer of performance was observed with the same type of stimuli depicted in different type fonts. Altogether, these\nresults suggest that baboons may form conceptual representations of ‘above’ and ‘below’ spatial relations, and categorize visual forms on that basis.\n"^^ . "1999" . . "48" . . "Behavioural Processes"^^ . . . . . . . . . . . . . . "J"^^ . "Fagot"^^ . "J Fagot"^^ . . "J"^^ . "Vauclair"^^ . "J Vauclair"^^ . . "D"^^ . "Dépy"^^ . "D Dépy"^^ . . . . . . "Processing of above/below categorical spatial relations by baboons (Papio papio) (PDF)"^^ . . . . . . "Depy_et_al_BP_99.pdf"^^ . . . "Processing of above/below categorical spatial relations by baboons (Papio papio) (Image (PNG))"^^ . . . . . . "preview.png"^^ . . . "Processing of above/below categorical spatial relations by baboons (Papio papio) (Indexer Terms)"^^ . . . . . . "indexcodes.txt"^^ . . "HTML Summary of #3595 \n\nProcessing of above/below categorical spatial relations by baboons (Papio papio)\n\n" . "text/html" . . . "Comparative Psychology" . .