creators_name: Preston, Stephanie D. creators_name: de Waal, Frans B. M. type: other datestamp: 2000-10-19 lastmod: 2011-03-11 08:54:25 metadata_visibility: show title: Empathy: Its ultimate and proximate bases ispublished: unpub subjects: behav-neuro-sci subjects: bio-evo subjects: comp-psy full_text_status: public keywords: emotion; perspective taking; emotional contagion; cognitive empathy; comparative; evolution; altruism; perception-action abstract: The empathy literature is characterized by debate regarding the nature of the phenomenon. We propose a unified theory of empathy, divided into ultimate and proximate levels, grounded in the emotional link between individuals. On an ultimate level, emotional linkage supports group alarm, vicariousness of emotions, mother-infant responsiveness, and the modeling of competitors and predators; these exist across species and greatly effect reproductive success. 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