Zack is an infant in a research study. The researchers have shown Zack a picture of the same toy over and over again, on a computer screen. What can you expect if Zack's response to this procedure is typical?
◦ He will habituate to the presentation of the picture and will become distressed.
◦ He will dishabituate to the presentation of the picture and will become distressed.
◦ His heart and respiration rates will increase, and he will stop looking at the picture.
◦ His heart rate and respiration rates will decrease, and he will stop looking at the picture.