Questions: Hillary glances at a graph and then turns her head away less than a second later. When she tries to immediately remember what she saw, which of the following types of memory does Hillary use? (A) Iconic (B) Declarative (C) Implicit (D) Echoic

The answer is (A) Iconic

Iconic memory is a type of sensory memory that involves the brief retention of visual information. It allows individuals to retain an image of what they have seen for a very short period, typically less than a second. Since Hillary glanced at the graph and then turned away almost immediately, she would rely on her iconic memory to recall the visual information.

Declarative memory refers to memories that can be consciously recalled, such as facts and events. It is not specifically related to the brief retention of visual information, so it is not the correct type of memory in this context.

Implicit memory involves unconscious memories, such as skills and tasks that can be performed without conscious awareness. It does not pertain to the immediate recall of visual information, making it an incorrect choice for this scenario.

Echoic memory is a type of sensory memory that deals with auditory information. It allows individuals to retain sounds for a brief period. Since the question involves visual information, echoic memory is not applicable here.