In Which of the Following Examples of Two Different Brain-Injured

Multiple Choice

In which of the following examples of two different brain-injured patients (Tom and Tim) is a double dissociation demonstrated?

A) Both Tom and Tim have good episodic memory but poor semantic memory.
B) Tom and Tim both show deficits in episodic and semantic memory.
C) Tom has good semantic memory and poor episodic memory, while Tim has good episodic memory but poor semantic memory.
D) Both Tom and Tim have good semantic memory but poor episodic memory.