Fig 1.
PRISMA 2009 flow diagram for the systematic review of dissociation measure studies.
Table 1.
Summarising the search method and results of the systematic review of existing dissociation measure studies.
Table 2.
Summarising the results of N = 77 studies which carried out factor analysis on measures of dissociation or closely-related concepts (e.g. depersonalisation).
Table 3.
The ‘FSA matrix’ used to systematically generate items for the development of a novel dissociation measure focusing on felt sense of anomaly, with one example shown per cell.
Table 4.
Summarising the descriptive statistics for the three subsamples used for measure development.
Fig 2.
The second-order seven-factor structure of the Černis Felt Sense of Anomaly measure, with factor loadings onto the latent variable (dissociation).
Table 5.
Summarising the psychometric properties of the Černis Felt Sense of Anomaly (ČEFSA) scale, and the 5 global felt sense of anomaly items which can act as a standalone brief measure.
Table 6.
Summarising the correlation statistics (r) between the Global FSA scale and the factor scores and Černis Felt Sense of Anomaly (ČEFSA) scale total and factor scores.
Table 7.
Showing the demographic data for the clinical participant group (n = 1031).
Table 8.
Summarising the factor loadings and internal consistencies of the Černis Felt Sense of Anomaly scale.
Fig 3.
The ‘FSA matrix’ with previous conceptualisations overlaid.
(NB: Detachment and compartmentalisation refer to constructs outlined by Holmes et al. [7]).