Tell me all about it: Narrated memories are less emotional than imagined memories

Abstract

Background and Objectives: People often re-live memories by talking about them. Verbal thinking is usually less emotive than imagery-based thinking but it is not known if this finding generalises to recollection. We tested if narrating memories aloud reduces their affective charge compared with recollecting them using imagery. Methods: Participants were randomized to two conditions: imagery (recalling the memory silently as vividly as possible) or narration (describing the memory out loud as clearly as possible). After practicing with a neutral topic, they recalled three aversive (experiments 1 and 2) or three happy (experiment 3) memories using narration or imagery, and rated emotionality of the memory after each recall. Before and after the procedure, they completed the PANAS to measure effects on mood. Experiments 2 and 3 included a 24h follow-up. Results: Emotionality was consistently lower following narrated recollection than imaginal recollection: narrated mean=5.3, SD=2.5; imaginal mean=7.2, SD=2.0; effect size (difference in means divided by overall SD) = 0.78. Negative affect increased after recollection of aversive memories and positive affect decreased, but there were no effects of condition upon mood. Recalling a positive memory had no effect on mood. Follow-up data showed no lasting effects of recall mode on availability of memories or mood. Conclusions: Narration of emotional autobiographical memories reduces the emotionality of the recollection, but does not differentially change mood compared with image-based recall.