Abstract: A system and method for assessing visual and neuro-cognitive processing is provided that involves presenting questions on a video display of a computing device and receiving input from a test subject identifying the location of an item in each question. The response can be received by activating a button, voice input or a combination of the two. The time period from presenting the question to receiving the response is measured along with the accuracy of the response. The test can further involve stereo acuity by using stereoscopic glasses and having the test subject identify the object have stereo disparity such that it stands out (or back) from a reference plane. The testing integrates visual input, mental processing, and speech motor and/or hand-eye (or eye-foot) coordination inputs and measures the reaction time taken to complete these circuitries.

Abstract: A system and method for assessing visual and neuro-cognitive processing is provided that involves presenting questions on a video display of a computing device and receiving input from a test subject identifying the location of an item in each question. The response can be received by activating a button, voice input or a combination of the two. The time period from presenting the question to receiving the response is measured along with the accuracy of the response. The test can further involve stereo acuity by using stereoscopic glasses and having the test subject identify the object have stereo disparity such that it stands out (or back) from a reference plane. The testing integrates visual input, mental processing, and speech motor and/or hand-eye (or eye-foot) coordination inputs and measures the reaction time taken to complete these circuitries.

Abstract: Apparatus for use in optometry to determine the degree of stereo acuity present in a patient comprises a frame having a proximal end adapted to engage against the face, particularly the chin of the patient, and carrying a support structure for receiving a plurality of standardized stereograms to be capable of selectively being brought into the patient's line of vision. A test procedure utilizing the apparatus is also disclosed.