| Title |
Regimųjų vaizdų pasukimo mintyse tyrimas, pateikiant juos vienu metu ir nuosekliai / |
| Translation of Title |
Investigation of mental rotation of simultaneously and successively presented visual images. |
| Authors |
Šerkšnas, Juozas |
| Full Text |
|
| Pages |
57 |
| Abstract [eng] |
The purpose of this study was to examine mental rotation of simultaneously and successively presented figures. 32 students performed same – different task in which the pairs of the same or different irregular polygons were presented simultaneously and successively or vice versa. Stimuli were presented briefly – for 100 ms when presented simultaneously and 50 ms and 50 ms when presented successively. The subjects had to answer whether the two figures were the same or different. Response time and performance accuracy were recorded. The results of the experiment showed that not rotated figures were identified faster and more accurately than those rotated at any angle. The increase in reaction time as a linear function of the angle of rotation was not found (either under simultaneous presentation or under successive one).The same figures as well as the different ones were identified more accurately when presented successively than simultaneously and the response time was shorter under simultaneous presentation than under successive one. The accuracy of men and women did not differ, but men outperformed women by response time. |
| Type |
Master thesis |
| Language |
Lithuanian |
| Publication date |
2010 |
