False Memory Is in the Details: Photographic Details Differentially Predict Memory Formation

Although false memory formation is a well‐documented phenomenon, the strength and rates of false memory formation vary across studies. Research indicates that the types of details provided in suggestions differentially influence memory formation, with some details enhancing and others impeding memories. This study explored the facilitation of false memories using doctored photographs, by manipulating the presence of salient familiar and unfamiliar details within photographs. Over three interviews, 82 participants viewed four photographs allegedly provided by parents. One was a doctored photograph depicting a hot‐air balloon ride, in which the presence of salient self‐relevant and unfamiliar details was varied. Participants rated the strength of their memory and associated memory characteristics for the events. Including self‐relevant details without unfamiliar details resulted in the highest memory ratings and greater increases in memory characteristic ratings. Memories were weakest when both details were provided. The theoretical implications of the findings are discussed. Copyright © 2011 John Wiley & Sons, Ltd.