The correct answer is memory retrieval
Collaborative Memory is the information retrieval process that involves a group of people (two or more), information that is experienced and processed simultaneously by all elements of the group. In this way, the main interest when studying collaborative memory is to understand if a group of people can retrieve more information than an individual alone, and if, on the other hand, that information is more or less accurate than the information recalled individually. Collaborative memory studies have revealed a counterintuitive phenomenon called collaborative inhibition.