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Psychology
2013-11-13 来源: 类别: 更多范文
Psychology
Abstract
Previous research on the mental rotation has shown that it requires cognitive resources
to mentally rotate images, words and symbols to name a few. This Mental Rotation test
basically can measure how fast and accurate a person can react when presented an image
that is either mirrored or not, these two conditions of the independent variable and its
angle of rotation determine the accuracy and brief time response. The supported
hypothesis states that if an individual is given an image to rotate mentally (imaginal) it
will take longer to respond if that image is not mirrored, a mean average of 2.840
milliseconds with its rotation angle varied compared to the non mirrored condition with
3.220 milliseconds. The results found during this experiment were consistent with the
previously stated hypothesis. Other findigs suggest that males have an advantage over
females with mental rotation tests, in other words there is a gender difference. Some of
these findings will also be adressed. The average time required for an adult to mentally
rotate an image in their head is roughly one second to every 50 degrees of rotation when
it is a mirrored image.
Pedro Longoria 3
Mental Rotation of
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