“What If” Dimensions of the Analytic Field: Imagination,Object Vitality,and Psychic Growth

This paper considers the role of imagination in the context of Bionian Field Theory. Expanding on Hanna Segal’s idea of “what if” dimensions of the analytic process, it is argued that “what if” states engage evocative and vital aspects of objects. They set up particular tensions in the analytic field that trigger “imaginative work.” The processes at work share many similarities with the artist’s creative process. For this reason, William Kentridge’s reflections on his own creative process are used to elucidate “imaginative work” as an esthetic, creative and agentive process. Three case fragments are used to illustrate some of these ideas in the clinical setting.     

Forgetting in spatial memories acquired in a virtual environment

This study examined forgetting in spatial memories acquired in a virtual environment. In the two experiments, participants learned the locations of eight objects. In Experiment 1, the objects were presented as photographs in either a laboratory or in an equivalent virtual environment. Irrespective of learning condition, accuracy of recall of the locations was found to deteriorate after a retention interval of approximately 1 week. In Experiment 2, following virtual learning, three groups of participants performed a series of non‐spatial tasks of low, intermediate or high difficulty. The tasks were presented in a retention interval of 2 hours. A comparison of recall accuracy before and after presentation of the interference tasks indicated that that the groups were not differentially affected by the difficulty of the retroactive interference tasks. However, the groups differed in their subjective assessment of the mental workload involved in the tasks. The results are discussed with reference to a prominent theory of forgetting. Copyright © 2007 John Wiley & Sons, Ltd.