TABLE 1.

Values of Δt and Δx for the apparent motion stimuli used during recordings from neurons in V1 and MT

Speed = 16°/sSpeed = 32°/s
Δt, msΔx, °Δt, msΔx, °
40.0640.13
120.19120.38
160.26160.51
200.32240.77
240.38321.02
320.51441.41
440.70
641.02
  • V1, primary visual cortex; MT, middle temporal area.