Question

According to the textbook, in the change blindness paradigm, which of the following modifications would result in increased reliance on bottom-up processing?

A). Increasing the duration of the blank screen between the images.

B). Two blue arrows; one pointing to the change and another pointing to a random location.

C). Removal of the blank scene that separates the original and modified images.

D). Addition of a grid over top of the intervening scene to allow navigation of the images.

Answer 1

In the change blindness paradigm, increased reliance on bottom-up processing occurs with the removal of the blank scene separating the original and modified images, as this makes the detection of changes more reliant on the differences in the stimuli themselves.

Step-by-step explanation:

According to the textbook, in the change blindness paradigm, the modification that would result in increased reliance on bottom-up processing is the 'C). Removal of the blank scene that separates the original and modified images'. When the blank scene is removed, there are no additional cues to draw attention to changes, thus requiring the use of bottom-up processing, where details of the stimuli guide perception, and observers must rely more on the differences between the original and the modified image to detect changes.