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A Comparative Test Of Creative Thinking In Preschool Children And Dolphins, Dawn Melzer, Deirdre Yeater, Madison Bradley, Heather M. Hill, Gonzalo Guerra, Kimberly Salazar, Teresa Bolton, Kathleen M. Dudzinski
A Comparative Test Of Creative Thinking In Preschool Children And Dolphins, Dawn Melzer, Deirdre Yeater, Madison Bradley, Heather M. Hill, Gonzalo Guerra, Kimberly Salazar, Teresa Bolton, Kathleen M. Dudzinski
Psychology Faculty Publications
Creativity is considered one aspect of intelligence. Including creativity allows for more room for expression (e.g., participants can respond with movement instead of written or verbal responses) than in standard intelligence assessments. The Torrance Tests of Creative Thinking (TTCT; Torrance, 1974) are the leading method of assessing creative abilities in school-aged humans and above. To assess creativity in young humans and nonhuman animals, modifications must be made to facilitate nonverbal responses. In the current study, a cross-species comparison was conducted between preschoolers and bottlenose dolphins to examine responses to a modified creativity task in which both species were trained to …
Do Belugas (Delphinapterus Leucas), Bottlenose Dolphins (Tursiops Truncatus), & Pacific White-Sided Dolphins (Lagenorhynchus Obliquidens) Display Lateralized Eye Preference When Presented With Familiar Or Novel Objects?, Deirdre Yeater, Sara Guarino, Steve Lacy, Tricia Dees, Healther Hill
Do Belugas (Delphinapterus Leucas), Bottlenose Dolphins (Tursiops Truncatus), & Pacific White-Sided Dolphins (Lagenorhynchus Obliquidens) Display Lateralized Eye Preference When Presented With Familiar Or Novel Objects?, Deirdre Yeater, Sara Guarino, Steve Lacy, Tricia Dees, Healther Hill
Psychology Faculty Publications
Lateralization of behaviors and information processing are common across species. Hypothesized to be crucial for more efficient responding to environmental stimuli, lateralization has been investigated for a number of topics. Cetaceans are proposed to be hemispheric specialists, given a small corpus callosum, complete decussation of the optic nerve, and the ability to respond to a different visual stimulus presented to each eye simultaneously. Research with cetaceans has shown strong biases in a number of behaviors, including swimming, foraging, social interactions, and responses to myriad visual stimuli. Given similar evolutionary pressures, different species of cetaceans should display similar lateralized preferences. Previous …