From Struggling with Pain to Valued Living: The Role of Acceptance, Cognitive Defusion, Values, and Committed Action in Reducing Psychological Suffering During Life Crises via the ACT Approach

Life crises, encompassing events from acute trauma to chronic illness, often trigger debilitating psychological distress fueled by experiential avoidance and cognitive fusion. This review article aimed to systematically explore the efficacy of Acceptance and Commitment Therapy (ACT) in mitigating this distress by analyzing the core mechanisms through which it facilitates psychological flexibility when facing unchangeable or unavoidable suffering. The primary objective was to elucidate how ACT moves individuals from struggle to valued living by detailing its specific mechanisms of action. The review structured the analysis around the six essential components of ACT, dedicating focused discussion to three critical mechanisms of change: Decoupling internal struggle (via Acceptance and Defusion), Re-anchoring in reality (via Present Moment Contact and Self-as-Context), and Mobilization for valued action (via Values and Committed Action). The analysis incorporated synthesized empirical findings, presented via three structured tables, correlating ACT processes with targeted mechanisms, their roles as mediators/moderators in specific crisis contexts (e.g., grief, burnout), and contrasting ACT’s goal of flexibility with traditional symptom-reduction approaches. Empirical data strongly support that psychological flexibility is the key predictor of positive functional outcomes in crisis. Acceptance was found to negatively correlate with distress severity by mitigating secondary suffering, while Defusion significantly reduced the perceived impact of catastrophic self-talk. Crucially, Committed Action demonstrated a positive link to functional adjustment, illustrating that meaning-driven behavior sustains adaptation beyond mere symptom control. Comparative findings highlighted that ACT’s value-based directionality offers a more resilient long-term adaptation strategy compared to models focused solely on eliminating negative experiences. ACT provides a robust theoretical and empirical framework for managing the psychological burden of life crises. Its strength lies in reframing the therapeutic goal from conquering internal adversity to consciously choosing meaningful action despite adversity. The evidence supports the clinical imperative to prioritize cultivating flexibility as the enduring mechanism for flourishing amidst life's inevitable struggles.

کلیدواژه ها:

Acceptance and Commitment Therapy ، Psychological Flexibility ، Crisis Management ، Experiential Avoidance ، Valued Living