A Review of the Contextual Adaptiveness of Thought Suppression in Individuals with Social Anxiety

Abstract

Thought suppression is often described as a maladaptive response in social anxiety, but that description is too blunt to explain the recent evidence. This literature review examines whether the adaptiveness of thought suppression among socially anxious individuals depends on contextual factors, including the timing of regulation, the content of the target thought, the intensity and controllability of the social situation, the degree of cognitive load, and the availability of alternative strategies. Recent ambulatory assessment, experimental, and clinical studies suggest that suppression can maintain social anxiety when it becomes rigid, self-focused, repetitive, or followed by post-event rumination. However, recent work on intentional intrusion control also shows that deliberate suppression is not always followed by ironic rebound and may reduce distress when it is brief, specific, and supported by adequate control resources. The review therefore rejects a simple harmful-versus-helpful classification. It argues for a contextual flexibility account in which suppression is evaluated by its fit with situational demands and longer-term consequences. The evidence also reveals major challenges, including construct overlap between thought suppression, experiential avoidance, expressive suppression, rumination, and safety behavior; limited causal inference in daily-life research; and insufficient attention to developmental and cultural contexts. Future research should use event-contingent designs, micro-longitudinal modeling, and personalized intervention algorithms to identify when suppression becomes a risk factor and when it functions as short-term psychological containment.