The use of subliminal psychodynamic activation in the study of repression

Female undergraduates (N = 33) selected for the presence of high sexual guilt were divided into two groups. One group evidenced a high degree of personality development from which it was inferred that they were prone toward (a) the use of repression rather than more primitive defenses and (b) oedipal rather than preoedipal conflict. The second group evidenced a lesser degree of personality development, and hence the above inferences did not apply. The subliminal psychodynamic activation method was used with both groups to investigate the effects on repression of intensifying and diminishing unconscious conflict over sexual wishes. Subjects were exposed to the verbal stimuli "LOVING DADDY IS WRONG" (conflict intensifying), "LOVING DADDY IS OK" (conflict reducing), and "PEOPLE ARE WALKING" (neutral control), each accompanied by a congruent picture both before (in one condition) and after (in another) a recall test of both neutral and sexual material. The conflict-reduction condition did not affect memory of the passages, but the conflict-intensification condition did for the group with the greater degree of personality development, when this condition was presented before the material to be remembered, and for the recall of neutral passages. The special conditions necessary for demonstration of repression are viewed as shedding light on why it has previously been difficult to show evidence of repression in laboratory experiments.