Measuring Intrusive Prospective Imagery using the Impact of Future Events Scale: Psychometric Properties and Relation to Risk for Bipolar Disorder

Measuring Intrusive Prospective Imagery using the Impact of Future Events Scale : Psychometric Properties and Relation to Risk for Bipolar Disorder

Deeprose, Catherine (author): Univ Oxford, Warneford Hosp, Dept Psychiat, Oxford OX3 7JX, England

Malik, Aiysha (author)

Holmes, Emily A. (author)

(creator_code:org_t)

SPRINGER INTERNATIONAL PUBLISHING AG, 2011
2011
English.
In: International Journal of Cognitive Therapy. - : SPRINGER INTERNATIONAL PUBLISHING AG. - 1937-1209 .- 1937-1217. ; 4:2, s. 187-196

Related links:: https://europepmc.or...; show more...; https://urn.kb.se/re...; https://doi.org/10.1...; show less...

Abstract Subject headings

Intrusive prospective imagery is the experience of mental imagery of events that may happen in the future and which come to mind involuntarily (Deeprose & Holmes, 2010). This everyday phenomenon may be exacerbated in psychological disorders such as bipolar disorder (Holmes, Geddes, Colom, & Goodwin, 2008), although specific measures to assess this have been lacking. One such measure, the Impact of Future Events Scale (IFES; Deeprose & Holmes, 2010), is examined in the current article. In Study 1, adult volunteers (N = 50) completed the IFES on two occasions, with 1-week between measurements. This revealed acceptable test-rest reliability In Study 2, (N = 90) IFES showed good internal consistency and confirmed two predictions. First, in the total sample, risk for bipolar disorder assessed by the Mood Disorder Questionnaire (MDQ; Hirschfeld et al., 2000) and IFES total score correlated positively. Second, when the sample was split into high (MDQ > 7) and low (MDQ < 6) bipolarity risk groups, higher IFES total scores were observed in the high risk group. We conclude that 1) IFES presents a useful measure for assessing intrusive prospective imagery with acceptable test-retest reliability and good internal consistency, and (2) risk for bipolar disorder is associated with elevated IFES total scores with potentially important clinical implications.

About the subject

MEDICAL AND HEALTH SCIENCES: MEDICAL AND HEAL ...; and Clinical Medicin ...; and Psychiatry

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