Across
- 4. Contains photoreceptors and other nerve cells
- 8. Process in which stimulus is interpreted
- 11. Changing one form of energy to another
- 13. Intensity of light waves
- 15. law S is equaled to K log R
- 16. law JND proportional to stimulus intensity
- 17. Sensitive to dim light
- 19. Process in which stimulus is received
Down
- 1. Sharpest vision in retina
- 2. spot Where optic nerve exists
- 3. threshold Smallest change detected
- 5. threshold Amount of stimulation needed for detection
- 6. nerve Retina to brain
- 7. Other name for difference threshold
- 9. Neurons that convert light to neural impulses
- 10. Sensitive to light colors
- 12. Hue
- 14. adaptation Losing responsiveness in cells
- 18. power law S is equalled to KLA
- 20. detection theory Explains how we detect stimulation