Emotive and cognitive processes in cancer patients: linguistic profiles of post-traumatic growth

The nature and content of rumination for head and neck cancer survivors

Introduction

Head and neck cancer (HNC) diagnosis and treatment can be a significant life trauma. Some HNC survivors experience post-traumatic growth (PTG), which has been linked with better health-related quality-of-life. Empirical research on PTG, and theoretical models, point to the importance of being able to purposely make sense of the traumatic experience. Intrusive rumination, by contrast, is linked to poorer outcomes. This study explored HNC survivors' experiences of rumination.

Methods

Twenty HNC survivors between 9 months and 5 years post-diagnosis were recruited (11 male, 9 female, age range 46-83). They had a range of HNC sub-types and cancer treatments. Participants underwent a semi-structured interview about their cancer diagnosis and treatment. Reflexive thematic analysis identified themes and sub-themes around rumination.

Results

Four themes with linked subthemes on the content and process of rumination were identified. Theme 1 was rumination and worry related to diagnosis. Here, survivors discussed how the HNC diagnosis and plans for treatment had dominated their initial thoughts. Theme 2 was processing the trauma of HNC. This theme reflected rumination on the traumatic experience of diagnosis and treatment and how the participant was reacting to it. Theme 3 was considering the impact. This theme encompassed retrospective thinking (e.g., on treatment decisions made) and comparisons between the participant now versus the early days after diagnosis. Theme 4 was continued rumination. This theme included ongoing intrusive and distressing rumination about the trauma and impact of cancer. Those who expressed ongoing rumination revisited fears (e.g., concerns about their future) or returned to negative experiences (e.g., distressing exchanges with healthcare professionals or what they perceived as poor care).

Conclusion

This study uniquely describes the nature and content of rumination following HNC. Early intrusive rumination is common and may reflect perceptions of cancer as an existential threat. Over time, rumination can become more reflective and move towards deliberate meaning-making. Some HNC survivors may benefit from interventions to reduce barriers to this transition. The content of distressing and difficult to control rumination (commonly focused on ongoing fears or inability to resolve difficult experiences) helps to identify those who may benefit from more directed psychological support.

Investigating PTG in Cancer Patients: The Role of Time Dimension in the Experience of Personal Growth

This study explored the experience of growth related to being a cancer patient by implementing a thematic analysis. An online questionnaire was completed by 69 patients narrating their growth experience related to cancer. Collected narratives were analyzed by running a deductive thematic analysis, starting from the five domains of the Post-Traumatic Growth Inventory (PTGI) and searching for the presence or absence of topics. Descriptive statistics and correlational analysis were performed. The five factors of the PTGI were identified in the narratives. The thematic analysis we performed defined a further theme that we labeled the “time dimension”, which saturated 37.7% of the entire sample. The presences of four sub-themes related to the “time dimension” were also found: “tracing a new temporal rhythm”, “the value of deserved time”, “facing the caducity of life” and “a view on the future”. Each sub-theme significantly correlated with the theme of the “time dimension”. This emergent theme does not correlate in our results with other domains of personal growth in cancer previously described in the scientific literature, emerging as an independent variable not significantly associated with other domains of post-traumatic growth. Our results suggest further investigation in the role of the time dimension in the practical and emotional experience of growth with regard to cancer.

Exploring narratives on PTG in cancer patients in active vs remission phases of disease: what about a peritraumatic growth?

OBJECTIVE

The present study aims to explore post-traumatic growth in cancer patients comparing the active phase, when patients undergo different treatments, and the remission phase, characterised by periodic follow-ups and gradually return to lives outside the hospital world.

METHODS

69 cancer patients (36 in active phase and 33 in remission phase) completed an online survey narrating their growth experience related to cancer disease. A modelling emergent theme analysis was implemented for narratives of both group by means of T-Lab software.

RESULTS

Four themes emerged for narratives of active phase group: 'the time of illness and the time of life (saturating the 46% of words)', 'the meaning-seeking' (21%), 'to find oneself in a battle (21%)' and 'to learn by battling' (12%). Remission phase group themes concerned 'the time of life' (40%), 'the seismic experience' (31%), 'to care for the Self and for others' (15%) and 'strength from vulnerability' (14%).

CONCLUSIONS

Remission group narratives are close to PTG as defined in scientific literature, while patients in the active phase of disease narrated PTG as the attempt of including illness in their life trajectory and learning from the battle against cancer. Author suggests the definition of peritraumatic growth as a transformation process parallel to treatment phase.