The dilemma of trauma-focused therapy: effects of imagery rescripting on voluntary memory

Ganslmeier, Maximilian; Kunze, Anna E.; Ehring, Thomas und Wolkenstein, Larissa (2022): The dilemma of trauma-focused therapy: effects of imagery rescripting on voluntary memory. In: Psychological Research, Vol. 87, No. 5: pp. 1616-1631

Abstract

Trauma-focused imagery-based interventions are suspected to alter or even distort declarative voluntary memory of a traumatic event, especially if they involve the active modification of imagery, e.g., as used in imagery rescripting (ImRs). However, systematic research is lacking so far. To investigate whether ImRs modifies voluntary memory of a standardized autobiographical aversive event (Trier Social Stress Test) (Session 1), healthy participants (N = 100) were randomly assigned to either an intervention condition receiving one session of ImRs or to a no-intervention control condition (NIC) (Session 2). Voluntary memory was examined using a free recall (Sessions 2 and 3) and a cued recall (Sessions 3 and 4). Although voluntary memory tended to deteriorate over time, contrary to expectations, this effect was not associated with ImRs. Remarkably, the number of correct details in free recall even improved in ImRs but not in NIC. This challenges the view that ImRs alters voluntary memory.

• Item Type: Journal article
• Faculties: Psychology and Education Science > Department Psychology > Clinical Psychology
• Subjects: 100 Philosophy and Psychology > 150 Psychology
• ISSN: 0340-0727
• Language: English
• DFG: Gefördert durch die Deutsche Forschungsgemeinschaft (DFG) - 491502892