Answer:
imagination inflation.
Step-by-step explanation:
Imagination inflation: In psychology, the term imagination inflation is defined as the propensity of an individual to imagine a particular event that has never been happened can increase the likelihood of his or her confidence related to the occurrence of the event that it has occurred in reality. The imagination inflation effect is related to memory and cognition study and somewhat related to false memory.
In the question above, LaTonya's false memory is due to imagination inflation.