Cultural differences can influence perceptions of friendship doubts during the pandemic by shaping expectations around social interactions and support systems. In some cultures where collectivism is emphasized, there may be stronger norms regarding loyalty and commitment in friendships. This could lead individuals from such cultures to feel more distressed when experiencing doubts about their friendships due to the perceived breach of social bonds. On the other hand, individualistic cultures may prioritize independence and autonomy in relationships, potentially leading to different coping mechanisms for managing friendship insecurities during isolation.