People, clothing, music, and arousal as contextual retrieval cues in verbal memory.
Four experiments (N = 164) on context-dependent memory were performed to explore the effects on verbal memory of incidental cues during the test session which replicated specific features of the learning session. These features involved (1) bystanders, (2) the clothing of the experimenter, (3) background music, and (4) the arousal level of the subject. Social contextual cues (bystanders or experimenter clothing) improved verbal recall or recognition. However, recall decreased when the contextual cue was a different stimulus taken from the same conceptual category (piano music by Chopin) that was heard during learning. Memory was unaffected by congruent internal cues, produced by the same physiological arousal level (low, moderate, or high heart rate) during the learning and test sessions. However, recall increased with the level of arousal across the three congruent conditions. The results emphasize the effectiveness as retrieval cues of stimuli which are socially salient, concrete, and external.
Standing
Lionel G
LG
Psychology Department, Bishop's University, Sherbrooke, QC, Canada J1M 1Z7. lstandin@ubishops.ca
Bobbitt
Kristin E
KE
Boisvert
Kathryn L
KL
Dayholos
Kathy N
KN
Gagnon
Anne M
AM
D000161:Acoustic Stimulation; D000293:Adolescent; D000704:Analysis of Variance; D001143:Arousal / Q000502:physiology*; D001307:Auditory Perception; D003020:Clothing; D003463:Cues; D005260:Female; D006339:Heart Rate / Q000502:physiology; D006801:Humans; D008297:Male; D008568:Memory; D008960:Models, Psychological; D009146:Music; D010153:Paired-Associate Learning; D021641:Recognition, Psychology; D012931:Social Environment; D013647:Task Performance and Analysis; D014706:Verbal Learning; D014796:Visual Perception