--- title: More about eye movements description: More about eye movements --- [Skip to content](https://info.lexplore.com/en/support/more-about-eye-movements#main-content) ![white-logo-lexplore](https://info.lexplore.com/hs-fs/hubfs/white-logo-lexplore.png?width=92&height=40&name=white-logo-lexplore.png) - Infobank - [Go to Lexplore.com](https://lexplore.com/) - [Create a support ticket](https://info.lexplore.com/en/support/lexplore-customer-support-channels) - [🇸🇪 SV](https://info.lexplore.com/sv/support) - [🇳🇴 NO](https://info.lexplore.com/no-no/support) Open main navigation Close main navigation - Infobank - [Go to Lexplore.com](https://lexplore.com/) - [Create a support ticket](https://info.lexplore.com/en/support/lexplore-customer-support-channels) - [🇸🇪 SV](https://info.lexplore.com/sv/support) - [🇳🇴 NO](https://info.lexplore.com/no-no/support) Hello, how can we help you today? - There are no suggestions because the search field is empty. 1. 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In the analysis of eye movements during reading, eye movements are first divided into fixations and saccades. The fixations and saccades are then subdivided, depending on whether they are progressive or regressive with regard to the reading direction. Numerous parameters are then calculated for each single movement. These parameters describe characteristics of the movement over time.  In or assessment of reading ability, these calculations are compared with a statistical model for the grade at the time of testing. The model is based on analyses of eye movements in a large number of students that also include traditional tests for decoding and phonological awareness. This means that the model can make a correct assessment of whether there is a risk of reading and writing difficulties based on a brief recording of eye movements. All parameters are used in the assessment, and it is their mutual relationship that leads to a result. 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