An Exploration of Prospective Imagery: The Impact of Future Events Scale
Deeprose C., Holmes EA.
<jats:p><jats:bold>Background:</jats:bold> Mental imagery of the future has clear clinical importance, although little is known about intrusive, prospective imagery of personally-relevant events. Currently, no measure is available to assess this. <jats:bold>Aims:</jats:bold> The Impact of Future Events Scale (IFES) was created to assess the impact of intrusive, prospective, personally-relevant imagery. It was examined in relation to predictions about dysphoria. <jats:bold>Method:</jats:bold> To form the IFES, the IES-R (a measure of the impact of a past traumatic event on posttraumatic stress disorder symptomatology such as intrusive re-experiencing) was adapted item-by-item to assess intrusive “pre-experiencing” and imagery of specific, <jats:italic>future</jats:italic> events. Participants (<jats:italic>N</jats:italic> = 75) completed the IFES and assessments of depression, anxiety and general imagery use. <jats:bold>Results:</jats:bold> As predicted, the IFES significantly and positively correlated with depression scores. Analyses using subgroups of non-dysphoric and mild-dysphoric participants confirmed that the mild-dysphoric group reported significantly higher IFES scores, indicating higher levels of pre-experiencing of the future and related hyperarousal and avoidance. <jats:bold>Conclusions:</jats:bold> IFES provides a measure of the impact of “pre-experiencing” in the form of intrusive prospective, personally-relevant imagery, with sensitivity to group differences on the basis of depression scores. Further research is required to extend these finding into clinical depression and other psychopathological conditions.</jats:p>