Who am I? A Systematic Review of the Measurement of Identity in People who Experienced Trauma

Kasto, Jesselyn (2023) Who am I? A Systematic Review of the Measurement of Identity in People who Experienced Trauma. Master thesis, Psychology.

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Abstract

Introduction: A growing volume of studies have shown that traumatic experiences can have a profound impact on an individual’s identity. This systematic review aimed to synthesize the existing literature on the measurement of identity in people who have experienced trauma and to explore the influence of trauma on identity. Method: Electronic databases MEDLINE and PsycINFO were searched until November 23, 2022. For a study to be eligible, measuring identity had to be an aim. The sample had to consist of participants that experienced trauma in line with the DSM criteria. Neuropsychological studies, studies containing no empirical data and studies focused on a specific aspect of identity were excluded. The quality of the evidence was assessed with the Cochrane Risk of Bias ROBINS-E tool. Results: Of 2,306 records identified, 46 were eligible, and 11 studies were included in this review. Various measures were used to assess the impact of trauma on identity, including self-report questionnaires and performance-based tasks. The review reflected on the Centrality of Event Scale, the Identity Distress Survey, the Self-Descriptive Card-Sorting Task, and the Stem Questions. Results revealed that traumatic experiences can lead to a heightened sense of event centrality, negative self-perceptions, identity fragmentation, and negative changes in self-concept. Discussion/Implications: Overall, this review highlights the complex and multifaceted nature of the relationship between trauma and identity. By developing a better understanding of the relationship between trauma and identity, clinicians and researchers can better support individuals who have experienced trauma and help them to rebuild a positive and coherent sense of identity.

Item Type:	Thesis (Master)
Supervisor name:	Donath, W.
Degree programme:	Psychology
Differentiation route:	Clinical Psychology (CP) [Master Psychology]
Date Deposited:	06 Jul 2023 08:29
Last Modified:	06 Jul 2023 08:29
URI:	http://gmwpublic.studenttheses.ub.rug.nl/id/eprint/2218

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