Evidence map›Paper›PMID 42169181›Full record

ArticleBMC psychology2026

The coexistence and trajectories of posttraumatic growth and depreciation: a 36-month longitudinal qualitative narrative analysis.

Mariusz Zięba, Katarzyna Wiecheć, Joanna Szablewska

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Article in BMC psychology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

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3 · Its place in the literature

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4 · The record

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5 · Who and what money

Authors and funding

3 authors.

Mariusz ZiębaCentre for Trauma Crisis and Growth, SWPS University, Poznań, Poland. mzieba@swps.edu.pl.ORCID http://orcid.org/0000-0002-3492-2236
Katarzyna WiechećCentre for Trauma Crisis and Growth, SWPS University, Poznań, Poland.ORCID http://orcid.org/0000-0003-4013-0443
Joanna SzablewskaFaculty of Psychology and Law, SWPS University, Poznań, Poland.

Funding

National Science Centre, Poland 2013/10/E/HS6/00502
6 · The paper itself

Abstract

backgroundResearch into posttraumatic growth (PTG) and posttraumatic depreciation (PTD) has predominantly relied on cross-sectional quantitative designs, often overlooking the subjective nuances and temporal dynamics of adaptation. This study aimed to explore the long-term evolution of perceived posttraumatic outcomes and identify emergent domains of change that transcend traditional theoretical models.

methodsWe utilised a longitudinal qualitative design, following a purposive sample of 26 psychology graduates (23 women, 3 men; age M = 34.42, SD = 9.10) over a 36-month interval. Data were collected through semi-structured interviews at two time points: T1 (within 12 months of a seismic life event) and T2 (36 months later). Reflexive thematic analysis (RTA) was employed, integrating deductive theory-driven coding based on established models with the inductive discovery of emergent themes to map individual trajectories of change.

resultsPosttraumatic adaptation was characterised by a shift toward narrative complexity, with PTG and PTD coexistence increasing from 42.3% at T1 to 61.5% at T2. Core findings include the identification of emergent domains-Self-Alignment and Autonomous Regulation (growth) and Existential Vulnerability and Insecurity (depreciation)-which were present in over 70% of narratives. We identified four distinct longitudinal trajectories: Persistence, Transience, Latent Impact, and Emergence of Complexity. A dominant pattern was 'Increased Strength at a Relational Cost,' where personal empowerment coexisted with an enduring loss of interpersonal trust.

conclusionsPosttraumatic adaptation is a non-linear, ongoing process of narrative reconstruction that continues long after the initial crisis. The results underscore the limitations of cross-sectional snapshots and traditional inventories, highlighting the need for longitudinal monitoring to distinguish transient coping from permanent personality transformation. Clinically, the findings suggest that fostering authenticity and self-alignment may be vital for long-term recovery.

Indexed as

Adaptation, PsychologicalPosttraumatic Growth, PsychologicalAdultFemaleHumansLongitudinal StudiesMaleNarrationPsychological GrowthQualitative ResearchLongitudinal qualitative researchNarrative identityPosttraumatic depreciationPosttraumatic growthReflexive thematic analysisSeismic events

Identifiers

PMID42169181
PMCPMC13465286

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LicenceCC BY-NC-ND
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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.