--- abstract: 'Forming categories is a basic cognitive operation allowing animals to attain concepts, i.e. to represent various classes of objects, natural or artificial, physical or social. Categories can also be formed about the relations holding among these objects, notably similarity and identity. Some of the cognitive processes involved in categorisation will be enumerated. Also, special reference will be made to a much neglected area of research, that of social representations. Here, animals conceive the natural class of their conspecifics as well as the relationships established between them in groups. Two types of social categories were mentioned: (1) intraspecies recognition including recognition of individual conspecifics; and (2) representation of dominance hierarchies and of their transitivity in linear orders.' altloc: - http://www.up.univ-mrs.fr/wpsycle/documentpdf/documentvauclair/Zayan1998.pdf chapter: ~ commentary: ~ commref: ~ confdates: ~ conference: ~ confloc: ~ contact_email: ~ creators_id: [] creators_name: - family: Zayan given: R honourific: '' lineage: '' - family: Vauclair given: J honourific: '' lineage: '' date: 1998 date_type: published datestamp: 2004-04-30 department: ~ dir: disk0/00/00/35/98 edit_lock_since: ~ edit_lock_until: ~ edit_lock_user: ~ editors_id: [] editors_name: [] eprint_status: archive eprintid: 3598 fileinfo: /style/images/fileicons/application_pdf.png;/3598/1/Zayan%2DVauclair_BP_98.pdf full_text_status: public importid: ~ institution: ~ isbn: ~ ispublished: pub issn: ~ item_issues_comment: [] item_issues_count: 0 item_issues_description: [] item_issues_id: [] item_issues_reported_by: [] item_issues_resolved_by: [] item_issues_status: [] item_issues_timestamp: [] item_issues_type: [] keywords: " Categorisation; Natural concept; Prototype; Social recognition; Individual recognition Dominance hierarchy Transitivity\n\n" lastmod: 2011-03-11 08:55:32 latitude: ~ longitude: ~ metadata_visibility: show note: ~ number: ~ pagerange: 87-99 pubdom: FALSE publication: Behavioural Processes publisher: ~ refereed: TRUE referencetext: ~ relation_type: [] relation_uri: [] reportno: ~ rev_number: 12 series: ~ source: ~ status_changed: 2007-09-12 16:52:02 subjects: - comp-psy succeeds: ~ suggestions: ~ sword_depositor: ~ sword_slug: ~ thesistype: ~ title: Categories as paradigms for comparative cognition type: journalp userid: 4872 volume: 42