Two and 3 year-old children's understanding of tool affordances was investigated by measuring their tool choice decisions and tool use behaviors. Children attempted six toy retrieval tasks of three different levels of structural complexity. Children were assigned to one of four conditions in which exposure to task materials varied according to the way in which the information was presented: no experience / no observation, experience only, observation only, and experience and observation. Three year- olds consistently made more correct choices and used more working tools successfully than 2-year-olds. Tool choice was affected primarily by task difficulty and age. Tool use was influenced by task difficulty, order of task difficulty, age, and condition. The observation condition was most beneficial to children, while experience was least helpful, particularly for tasks at the hard level of difficulty. / by Amy K. Gardiner. / Thesis (M.A.)--Florida Atlantic University, 2008. / Includes bibliography. / Electronic reproduction. Boca Raton, Fla., 2008. Mode of access: World Wide Web.
| Identifer | oai:union.ndltd.org:fau.edu/oai:fau.digital.flvc.org:fau_2822 |
| Contributors | Gardiner, Amy K., Charles E. Schmidt College of Science, Department of Psychology |
| Publisher | Florida Atlantic University |
| Source Sets | Florida Atlantic University |
| Language | English |
| Detected Language | English |
| Type | Text, Electronic Thesis or Dissertation |
| Format | vi, 47 p. : ill., electronic |
| Rights | http://rightsstatements.org/vocab/InC/1.0/ |
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