What is proactive interference

A)  when new information impairs the retention of previously learned information 
B)  memory loss for events that occur after a head injury 
C)  memory loss for events that occurred prior to a head injury 
D)  when previously learned information interferes with the retention of new information

Proactive Interference

The phenomenon where older memories inhibit the ability to remember new information.

Retention

The ability to keep or hold onto information, objects, or qualities over time.

Head Injury

Physical trauma to the head, which can lead to various symptoms and conditions, from minor concussions to severe brain damage.