A Manualized Post-Traumatic Growth Intervention for People With Cancer in Greece - IC-Growth

Sponsor
Centre for Research and Technology Hellas
Study ID
NCT07108517
Status
Recruiting
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Conditions

Eligibility Criteria

Sex
ALL
Age
18 Years - 80 Years
Healthy Volunteers
Not accepted

Interventions

  • IC-Growth ACT-Based Support Program — BEHAVIORAL
    IC-Growth Psychosocial Group Intervention is a structured, manualized program designed to enhance post-traumatic growth (PTG) in adults diagnosed with breast, colorectal, or head and neck cancer. The intervention is delivered in small groups (8-10 participants) over 6-8 weeks, with weekly 90-minute sessions led by trained health psychologists. The program integrates evidence-based therapeutic approaches, including Acceptance and Commitment Therapy (ACT), mindfulness, cognitive restructuring, narrative exercises, and interpersonal support-building, with the goal of improving psychological flexibility, resilience, quality of life, and overall well-being.

Study Details

Cancer can be a very traumatic experience for the people affected and the majority of the psychological literature focuses on this. Less proliferated and researched is the increasingly recognized fact that as a result of struggling with such traumatic adversities, some people experience what is known as post-traumatic growth (PTG). PTG not only allows them to overcome their trauma (e.g., impact of cancer) and return to pre-diagnosis functioning (e.g., health, wellbeing, employment) but also results in them going over and above their previous state (e.g., increased resilience). This renders PTG an important phenomenon that could be enhanced as part of the support people with cancer receive. IC-Growth has two interconnected paths, namely a research one and another of health policy and best practice recommendations. On the first path, is a sequence of three studies, starting with a systematic review, followed by a cross-sectional study and concludes with a randomized control trial (RCT). The systematic review and close collaboration with experts (e.g., patient associations) will lead to the development of a novel manual to facilitate PTG in groups of people with cancer. The cross-sectional study will explore relationships between variables (e.g., PTG, quality of life, biological variables, illness perceptions, distress, anxiety, depression) in people with cancer (n = 150-180). Lastly, the RCT will evaluate the intervention's effects among three different groups (breast, colorectal, and head and neck cancers, n = 50-60 per group). On the other path, is the development of health policy and best practice recommendations regarding the psychosocial support of people with cancer in Greece. The project's results will be disseminated to stakeholders who provide support to people with cancer (e.g., oncologists, surgeons, psychologists, psychiatrists), through professional associations, a conference on "Psychosocial Support in Oncology", and publications in scientific journals. Overall, IC-Growth is a multidisciplinary project (i.e., psychology, medical, patient organizations, health policy) and joins the clinical, research and policy fields together to workable actions leading to empowering the wider community of people with cancer and improving their care.

Key Dates

First listed
Aug 7, 2025
Start date
May 1, 2025
Status verified
Jul 2025
Primary completion
Nov 30, 2025
Completion
Dec 30, 2025

Study Design

Enrollment
180 participants (estimated)
Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
SUPPORTIVE_CARE

Arms

  • Experimental: 1. Group-Based Post-Traumatic Growth (PTG) Intervention
    Participants receive a manualized, group-based psychosocial intervention designed to enhance post-traumatic growth (PTG). The program is delivered over 6-8 weeks, with weekly 90-minute sessions, and incorporates evidence-based techniques (e.g., Acceptance and Commitment Therapy, mindfulness, cognitive and narrative exercises, and interpersonal support).
  • No Intervention: 2. Standard Care (Usual Oncology Follow-Up)
    Participants receive standard oncology follow-up care with no additional psychosocial intervention. They will complete the same assessments as the intervention group at baseline and post-intervention.

Primary Outcome Measure

Post-Traumatic Growth (PTG) [ Time Frame: Baseline and post-intervention (6-8 weeks) ]

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