Smith, M.K. (2002) "Howard Gardner and multiple intelligences", The Encyclopedia of Informal Education, downloaded from http://www.infed.org/thinkers/gardner.htm on October 31, 2005.
Barbey, Aron K.; Colom, Roberto; Grafman, Jordan (2012). "Distributed neural system for emotional intelligence revealed by lesion mapping". Social Cognitive and Affective Neuroscience 9 (3): 265–272. doi:10.1093/scan/nss124. PMID 23171618.
Vernon, P.A.; Petrides, K.V.; Bratko, D.; Schermer, J.A. (2008). "A behavioral genetic study of trait emotional intelligence". Emotion 8 (5): 635–642. doi:10.1037/a0013439. PMID 18837613