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1 pages/≈275 words
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MLA
Subject:
Psychology
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Essay
Language:
English (U.S.)
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Topic:
Presence of Addition and Subtraction Skills in Five-month-old Infants
Essay Instructions:
Read the report by Wynn and consider its claims. Prepare a brief (2-3 paragraph) argument supporting your choice of either a pro or con conclusion. Pro: Wynn convincingly demonstrates the presence of addition and subtraction skills in five-month-old infants. Con: Wynn’s experiment does not demonstrate addition and subtraction skills in five-month-old infants. *What you need to know when reading Wynn’s experiment: Infants’ looking time is used as an indication of surprise, or violation of expectation. The display that is looked at longer by the infant is thus assumed to be more surprising to the infant.
Essay Sample Content Preview:
Wynn Report
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Presence of Addition and Subtraction Skills in Five-month-old Infants
Wynn describes data that she sees as evidence that newborn infants possess the capacity to perform rudimentary numerical abstraction and the capacity to execute addition and subtraction procedures. In a series of test sessions, the infant's gaze was monitored while possible and impossible possibilities were reversed. A doll was introduced (addition) in one condition, while two dolls were on the stage, and a doll was recovered from underneath the screen in another (subtraction).
The findings demonstrate that infants glanced at incredible results for considerably longer than potential outcomes in all these circumstances. According to Wynn, the above findings show that 5-month-olds have true arithmetical notions, including the ordering of and arithmetical connections among small numbers and the skill to modify these notions in mathematically tangible ways; peo...
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