Answer:
The correct option is: Recency effect
Step-by-step explanation:
Serial position effect is a concept that describes the effect of the position of an item in a sequence on its recall accuracy. According to this theory, in a sufficiently long list of items, an individual is more likely to recall the first and the last items with greater accuracy than the middle items.
There are two types:
1. Recency effect: The items in the end of the list or series are recalled first and more accurately.
2. Primacy effect: The items in the beginning of the list or series are recalled first and more accurately.
In the given example, Jaden can only recall the abbreviation for the last 5 elements in a list of 30 elements. This tendency is known as Recency effect.