According to ____ theory, the key factor affecting the relative ease or difficulty of visual searches is whether or not we must combine various characteristics of objects to successfully complete our search.
a. similarity
b. feature-integration
c. commonality
d. signal-detection
Question 2
Your child attends a school that requires all children to wear particular uniforms, although the shirts can be white or light blue and the pants and skirts can be khaki or dark blue. Although it can be difficult to spot your child, when it is raining, it is easy for you to spot the red umbrella that your child uses in the sea of dark umbrellas. The search has changed from ____ to _____.
a. a feature search; a conjunction search
b. selective attention; divided attention
c. divided attention; selective attention
d. a conjunction search; a feature search
