1. Duplicity Theory: Subtopic Quiz

2. Who introduced the Duplicity Theory in the 1860s?  Max Schultze  Max Weber  Frederick Schultze  Donald kline SubmitClear

3. The duplicity theory states that there are two systems for processing two types of visual function The systems are:  Scleral & Photopic  Scotopic & Motopic  Scotopic & Photopic  Motopic & Photopic SubmitClear

4. The Scotopic system is:  Sensitive in dim light conditions  Uitilizes the cone system  For vision in bright and daylight conditions  A system of detail SubmitClear

5. The Photopic system is:  The rod system  The cone system  For vision in dim light conditions  A system designed to sense light SubmitClear

6. The two types of systems of duplicity theory suggest that there are two separate visual functions. Thus, it was found that the eye is both sensitive to _______ and in _______ (respectively, ______ and ______).  (1) colours (2) detail (3) acuity (4) sensitivity  (1) colours (2) detail (3) sensitivity (4) acuity  (1) detail (2) low light (3) sensitivity (4) acuity  (1) detail (2) low light (3) acuity (4) sensitivity SubmitClear

7. In order for one to be sensitive to both detail and light, there is not a tradeoff with the two systems.  True  False SubmitClear

8. Quiz Results You scored {score} out of 60