Abstract: A computer system is provided. The system includes a computing device including at least one data processor and at least one computer readable storage medium storing computer-executable instructions. The system further includes a device configured to communicate with the computing device and having a display. The at least one data processor is configured to execute the computer executable instructions to perform operations. The operations including displaying, using the at least one data processor and on the display, a first eye condition assessment or eye condition correction activity of a plurality of eye condition assessments or correction activities configured to measure one or more visual skills of a user. The operations further include receiving, by the at least one data processor, user input with respect to the first eye condition assessment or eye condition correction activity. The operations further include determining whether a target value of at least one parameter has been reached.

Abstract: Methods and systems for assessing and/or treating visual disorders, such as discorder in accommodative ability and/or vergence ability, of a person are provided. Assessment and training exercises can be performed utilizing a computerized system in communication with a head-mountable display (HMD), such as a virtual or augmented reality display, which can display visual targets at various vergence and accommodative demands. Lenses, such as inverted bifocal lenses, may be used in combination with the HMD to mimic natural accommodative demand during viewing or to enable assessment and treatment of accommodation disorders. Corrective factors can be calculated and utilized for generation of visual targets to account for lens characteristics and/or interpupillary distance mismatch.

Abstract: Methods and systems for assessing and/or treating visual disorders, such as discorder in accommodative ability and/or vergence ability, of a person are provided. Assessment and training exercises can be performed utilizing a computerized system in communication with a head-mountable display (HMD), such as a virtual or augmented reality display, which can display visual targets at various vergence and accommodative demands. Lenses, such as inverted bifocal lenses, may be used in combination with the HMD to mimic natural accommodative demand during viewing or to enable assessment and treatment of accommodation disorders. Corrective factors can be calculated and utilized for generation of visual targets to account for lens characteristics and/or interpupillary distance mismatch.