Kennedy Wong, Psy.D.
Objective #1: Define Fear of Cancer Recurrence (FCR) and Its Impact on Psychological Well-Being
Fear of Cancer Recurrence (FCR) refers to the concern that cancer may return or progress (Lebel et al., 2016). It is a common worry for patients at any stage following diagnosis and can affect individuals across the cancer continuum, regardless of diagnosis or prognosis (Armes et al., 2009). In addition to FCR being a commonly reported symptom for any person affected by cancer, the prevalence is even higher among patients that are newly diagnosed, younger in age when entering survivorship, have a heightened risk perception, experienced severe treatment side effects, and have preexisting psychological conditions (Simard et al., 2013; Thewes et al., 2013). Caregivers also experience significant FCR, often with an impact similar to that of survivors (Smith et al., 2022). Addressing FCR is crucial, as reducing it can improve both psychological and functional outcomes for both patients and caregivers.
FCR can range from low, adaptive levels that motivate treatment adherence to high, clinical levels that cause significant distress and impair daily functioning (Butow et al., 2018). The Fear of Cancer Recurrence Inventory (FCRI) is one of the most frequently used, empirically validated measures to assess FCR. The short-form version of this assessment (FCRI-SF) is frequently used as a screening tool for FCR as well, given that it is a nine-item measure (Simard & Savard, 2009). Scores above 13 on the FCRI-SF suggest possible clinical levels, while scores above 22 indicate a need for intervention (Simard & Savard, 2009). In practice, it is important to help patients differentiate between normative FCR and distressing levels, addressing FCR at any stage. FCR is distinct from other mental health disorders, though it shares similarities with other diagnostic constructs in the DSM-V like illness anxiety disorder (Butow et al., 2018). It involves excessive worry about treatment-related side effects and a loss of trust in one’s health and one’s own body (Hall et al., 2019). Symptoms include intrusive thoughts, distressing emotions, and maladaptive behaviors like avoiding medical appointments or excessive reassurance-seeking (Hall et al., 2019; Luigjes-Huizer et al., 2022; Maheu et al., 2021). Survivors with FCR often seek more medical care, which can reinforce FCR and lead to unnecessary healthcare costs (Urquhart et al., 2025). Recognizing these features is essential for developing effective interventions for patients seeking therapy for these concerns.
Objective #2: Explain the Cognitive Processing Model of FCR
Fardell and colleagues (2016) completed a systematic review to better understand the conceptualization of FCR. Several theoretical models explain FCR, each with strengths and weaknesses. The Self-Regulation Model (SRM) suggests that FCR arises when cancer is seen as a persistent threat but doesn’t fully address emotional distress or cognitive biases. The Cognitive-Behavioral Model (CBM) focuses on maladaptive thoughts and behaviors but doesn’t explain why some individuals are more vulnerable to FCR. Attentional Bias Models highlight excessive monitoring of cancer-related stimuli but overlook other factors like social support. The Emotional Processing Model suggests unresolved emotional distress fuels FCR but doesn't address cognitive or behavioral patterns. The Self-Regulatory Executive Function (S-REF) Model and Intolerance of Uncertainty Model focus on beliefs about worry itself but miss key aspects like threat perception. An integrated approach that combines cognitive, emotional, and behavioral mechanisms with social factors is likely most effective in addressing FCR in clinical settings (Fardell et al., 2016).
Fardell and colleagues (2016) proposed the Cognitive Processing Model (CPM) for FCR to address gaps in the existing theories identified in their review. This model integrates insights from various frameworks, suggesting that individual vulnerabilities—such as past losses, stressful experiences, and lack of information—shape the cancer experience, leading to existential challenges. These challenges influence emotional, behavioral, and cognitive coping mechanisms, which can either promote normal adaptation or heighten FCR. In cases of normal adaptation, distress and intrusive thoughts about cancer decrease over time, and concerns about recurrence, while persistent, don’t dominate daily life. Emotional responses like anxiety lessen, and behavioral and cognitive responses, such as medical check-ups and intrusive thoughts, remain balanced. For those with heightened FCR, information processing becomes maladaptive, with excessive worry, self-focus, and frequent self-examination. This Cognitive-Attentional Syndrome (CAS) includes attempts to control or avoid thoughts of recurrence, paradoxically maintaining distress. Metacognitive beliefs, such as “worrying prepares me for recurrence,” further reinforce worry, leading to chronic anxiety, distress, and depression. Behavioral patterns like excessive symptom-checking, reassurance-seeking, and persistent intrusive thoughts impair daily life (Fardell et al., 2016). This model informs future research and interventions, highlighting targets for cognitive-behavioral therapy (CBT) and other evidence-based approaches to reduce worry, improve emotional regulation, and promote adaptive coping strategies in the face of FCR.
Objective #3: Identify Evidence-Based Psychotherapy Interventions for Treating FCR
To address vulnerability factors in the Cognitive Processing Model of Fear of Cancer Recurrence (FCR), evidence-based practices can reduce susceptibility to heightened FCR (Fardell et al., 2016). A key vulnerability is the lack of information on health monitoring after a cancer diagnosis, leading to confusion about checking behaviors (Fardell et al., 2016). Integrated care, particularly the Collaborative Care Model (CoCM), can be tailored to address this vulnerability factor in the context of FCR (Johns et al., 2020). CoCM involves a multidisciplinary team, including primary care providers and behavioral health specialists, to deliver comprehensive mental health care alongside medical treatment. It has proven effective for managing anxiety and depression in cancer patients and can be tailored to screen and treat FCR (Johns et al., 2020). Routine mental health screening, such as the Fear of Cancer Recurrence Inventory Short Form (FCRI-SF), helps detect FCR early. A behavioral health manager can coordinate care, provide interventions, and facilitate communication between providers. Patients showing severe avoidance or reassurance-seeking behaviors should be referred for further psychotherapy. Engaging patients in treatment planning, normalizing FCR, and reinforcing strategies for health control—like regular medical checkups and healthy behaviors—are vital in the application of CoCM to screening for, identifying, and addressing FCR utilizing integrated care (Johns et al., 2020).
As previously stated in the key factors of the Cognitive Processing Model of FCR, caregiving roles and other sources of psychological stress can significantly increase vulnerability to FCR (Fardell et al., 2016). Many cancer patients who live at home require assistance with activities of daily living, basic medical care, social needs, and patient advocacy (Fardell et al., 2016). Research demonstrates that caregiver support plays a crucial role in meeting these needs and contributes to improved health outcomes for the patient (Fardell et al., 2016). However, it is important to recognize that caregivers themselves are also at risk for developing and experiencing FCR (Berry, Dalwadi, and Jacobson, 2017). The emotional, physical, and mental toll of caregiving can heighten their own distress, making them equally susceptible to fears about the patient’s health and future (Sklenarova et al., 2015). Therefore, implementing evidence-based treatments for caregivers within the context of cancer care is essential (Smith et al., 2022). These interventions not only help caregivers manage their own FCR but also reduce the vulnerability of the cancer patient by fostering a more supportive and resilient caregiving environment. One valuable resource that addresses caregiver challenges is the Caring for the Caregiver booklet provided by the National Cancer Institute. This free resource offers guidance and support, helping caregivers navigate their role while prioritizing their own well-being. The booklet validates and normalizes the emotional experiences of caregivers, acknowledging the stress, fear, and uncertainty they often face. It also provides practical strategies for seeking help, including ways to delegate household tasks while focusing on the patient’s care. Suggestions include asking for assistance with errands, childcare, meal coordination, and communication with extended family and friends regarding treatment updates. Additionally, the booklet offers key questions caregivers can ask the medical team, as well as information on support groups and other community resources. By addressing these challenges, caregivers can buffer the impact of vulnerability factors through self-care and personal resilience (Fardell et al., 2016; Smith et al., 2022). This concept aligns with the well-known “airplane oxygen mask” metaphor—caregivers must take care of themselves first in order to provide the best care for their loved one. The strategies outlined in this resource serve as a foundation for promoting caregiver well-being and reducing FCR.
Meaning-Centered Psychotherapy (MCP) is another therapeutic approach designed to help individuals find or rediscover meaning and purpose, particularly in the face of suffering, illness, loss, or aging (Breitbart et al., 2010). It addresses another key factor of the CPM of FCR: the impact of cancer-related stressors, which can lead to existential challenges such as feelings of despair and disconnection from sources of meaning (Fardell et al., 2016). The MCP approach is rooted in Viktor Frankl’s logotherapy which describes the search for meaning as a fundamental human drive. By fostering a sense of purpose, MCP can enhance well-being, build resilience, and offer comfort in adversity, ultimately helping to reduce or buffer against FCR symptoms (Mozafari et al., 2018). MCP interventions focus on several key areas to help individuals reconnect with meaning in their lives (Breitbart et al., 2010). These include exploring personal sources of meaning, such as relationships, work, spiritual beliefs, or personal values, and reframing challenges in a way that allows for a sense of growth and purpose. Existential reflection encourages individuals to deeply consider life’s purpose, core values, and how they can live meaningfully in the present. Legacy building helps individuals focus on how they wish to be remembered or contribute to others: both hold potential to reinforce a sense of purpose. Spiritual exploration, regardless of religious affiliation, allows for a deeper understanding of life’s meaning, while mindfulness practices promote engagement with the present moment. Life reflection exercises, such as journaling or guided conversations, help individuals recognize and appreciate the meaning derived from significant life experiences. Through these interventions, MCP provides a structured approach to addressing existential concerns, fostering resilience, and mitigating the psychological distress associated with FCR (Breitbart et al., 2010; Mozafari et al., 2018).
In the context of heightened fear of cancer recurrence (FCR), individuals often exhibit maladaptive behavioral responses, such as excessive symptom checking, avoidance of cancer-related reminders, or frequent reassurance-seeking (Fardell et al., 2016). These behaviors can create a cycle that negatively reinforces anxiety and distress rather than alleviating them (Fardell et al., 2016). Emotionally, heightened FCR leads to persistent feelings of anxiety, distress, and even depression (Fardell et al., 2016). Several cognitive-behavioral therapy (CBT) techniques have been found to be effective in addressing these symptoms (Park & Lim, 2022). One such approach is adopting a response prevention mindset for reassurance-seeking behaviors. This involves understanding the reassurance-seeking cycle and implementing strategies such as cognitive refocusing or engaging in distractions when the urge arises to excessively check for symptoms or contact healthcare providers for reassurance. Behavioral activation is another useful intervention, particularly for combating depressive symptoms associated with heightened FCR, by encouraging engagement in meaningful and rewarding activities. Additionally, mindfulness-based approaches can help individuals develop a nonjudgmental acceptance of the natural emotions triggered by FCR while also creating space to challenge excessive or unhelpful worry (Hall et al., 2018). It is important to note that most research on CBT interventions for FCR has been conducted in the context of in-person, group treatment settings. However, these strategies anecdotally have been effective when utilized in one-on-one psychotherapy sessions by the current author, demonstrating their adaptability and usefulness in addressing the challenges associated with FCR.
Objective #4: Adapt and Apply Cognitive Restructuring to FCR in Psychotherapy
It is essential to recognize that FCR includes a very real and valid component—the realistic fear at the root of the worry given the person's prior lived experience (Butow et al., 2018). This presents a challenge when applying cognitive-behavioral therapy (CBT) interventions, such as cognitive restructuring, as the goal is not to dismiss or invalidate these fears but rather to help individuals manage them more effectively. To do so, cognitive techniques must be adapted to specifically target the underlying cognitive mechanisms that contribute to and maintain heightened FCR.
According to the CPM of FCR, these underlying cognitive mechanisms include a problematic style of information processing known as the cognitive-attentional syndrome (CAS), a construct first described by Adrian Wells, Ph.D. in Metacognitive Therapy (MCT: https://mct-institute.co.uk/) for anxiety and depression. Fardell and colleagues (2016) write about MCT applications for FCR, including phenomena of excessive worry, self-focused attention, and frequent self-examination. In an effort to manage their fears those with FCR may attempt to control, avoid, suppress, or minimize thoughts about recurrence (Fardell et al., 2016). However, these strategies are paradoxically counterproductive, as they serve to maintain and even amplify distress. A key factor in this cycle is also the presence of unhelpful metacognitions—beliefs about worry that reinforce and perpetuate anxiety (Fardell et al., 2016). Common examples include “If I worry about cancer coming back, I will be prepared,”“I cannot stop these thoughts. Worry thoughts cannot be controlled,” and “My worry will prevent recurrence.” By addressing these thought patterns while acknowledging the legitimacy of the fear itself, CBT interventions can help individuals develop healthier, more balanced ways of processing their concerns without becoming overwhelmed by them (Butow et al., 2018).
The goal of cognitive restructuring for FCR is to address the unhelpful cognitive mechanisms that contribute to or maintain heightened FCR without invalidating the legitimacy of the patient’s fears (Butow et al., 2018). The primary targets of this process include unhelpful beliefs about worry or metacognitions, rather than the FCR thoughts themselves. To effectively implement cognitive restructuring, it is crucial to consider a handful of adaptations. First, donot minimize the patient’s fears or attempt to provide reassurance based on their current health status (e.g., “Well, you’re in remission now, so everything will be okay!”). Additionally, donot directly challenge the accuracy of FCR thoughts, as this can invalidate the patient's experience and increase distress. Consider the use of validation as a therapeutic technique within sessions with patients endorsing FCR, drawing from principles in Dialectical Behavior Therapy (DBT). According to DBT, validation acknowledges and accepts a person’s emotions and behaviors, with six levels of validation guiding this approach (Linehan, 1987). In the context of FCR, levels four and five are particularly relevant: recognizing that a patient’s fear is understandable given their past experiences, learning history, or biological factors, and normalizing their feelings as a common response to their situation.
On the other hand, when utilizing the tool of cognitive restructuring for patients with FCR, clinicians do want to identify unhelpful beliefs about worry (metacognitions) that heighten FCR, and work on challenging these beliefs rather than the FCR worry thoughts themselves. For example, instead of focusing on whether FCR thoughts are true, encourage patients to reflect on whether the act of worrying is truly helpful or influencing their situation for the better in any way (“Does worry help, or is it my actions that prepare me?”). Help patients develop coping statements or alternative responses to use when unhelpful beliefs arise, such as “Worrying or ruminating does not minimize my chances of recurrence. What helps me is engaging in health-related behaviors, including…” Encourage patients to actively engage with these coping statements throughout the day by writing them down or reading them aloud when distressed.
Another key aspect to consider when adapting cognitive restructuring as a therapist working with patients endorsing FCR is the importance of promoting self-reliance. Do not enable patients to rely solely on external reassurance from providers or loved ones in an attempt to soothe their distress caused by FCR. Instead, empower patients to use emotion-focused coping strategies that help patients self-soothe and reduce their own experience of distress without trying to “problem solve” the worries away. Additionally, it is important to help patients recognize avoidance behaviors and build awareness of common triggers for acute increases in FCR thoughts so they can take a proactive approach to coping in situations where they are more likely to experience FCR thoughts arising. Encouraging increased engagement in values-based activities, a technique drawn from Meaning-Centered Psychotherapy (MCPT), Acceptance and Commitment Therapy (ACT), and DBT, can be a meaningful way to promote cognitive refocusing in the face of excessive worry. When patients are more aware of what can influence their own experience of FCR worry thoughts, they can be better equipped to proactively engage in self-soothing strategies, cognitive refocusing, or seeking social support to mitigate further increases in distress. Simple actions, such as calling a friend to ask about their day or volunteering to help someone else in a time of need, can shift attention away from excessive worry and promote emotional well-being. Through these techniques, patients can build resilience, develop effective coping mechanisms, and regain a sense of control over their fears.
In conclusion, Fear of Cancer Recurrence (FCR) poses significant challenges for cancer survivors and caregivers, impacting psychological well-being and functioning. Understanding FCR’s cognitive, emotional, and behavioral aspects is essential for effective interventions. The CPM offers valuable insight into how vulnerabilities and maladaptive coping mechanisms contribute to heightened FCR (Fardell et al., 2016). Evidence-based treatments, such as CBT, mindfulness, and MCP, provide pathways to alleviate distress. A holistic approach that validates the patient’s experience while equipping them with adaptive coping strategies is crucial. Support for caregivers is equally important, as their well-being directly impacts the patient’s recovery. By fostering resilience and adaptive coping, we can improve the quality of life for those navigating FCR.
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