Final answer:
Emotional and significant events, often associated with strong feelings, are most likely to be remembered, as they tend to create strong memories through processes like arousal theory and can result in flashbulb memories.
Step-by-step explanation:
The question asks which types of events are most likely to be remembered after they occur. The options provided are emotional events, mundane events, significant events, and recent events. Research in psychology, particularly the work by Christianson (1992) and McGaugh (2003), suggests that emotional and significant events, such as those that evoke strong feelings or are of great importance, tend to create stronger memories due to the secretion of neurotransmitters and hormones like glutamate that strengthen memory, a process tied to the arousal theory.
An example of a memory type associated with significant emotional events is called flashbulb memory, which is characterized by very clear recollections of events that have strong emotional associations, such as the 9/11 terrorist attacks. These memories are not only limited to negative events but can also be triggered by positive ones.