Department of Experimental Psychology, University of Oxford, Oxford, United Kingdom.
Department of Psychology, Institute of Psychiatry, Psychology & Neuroscience, King's College London, London, United Kingdom.
PLoS One. 2021 Feb 26;16(2):e0247703. doi: 10.1371/journal.pone.0247703. eCollection 2021.
Self-focused attention and safety behaviours are both associated with adolescent social anxiety. In adults, experimental studies have indicated that the processes are causally implicated in social anxiety, but this hypothesis has not yet been tested in a youth sample.
This experiment explored this possibility by asking high and low socially anxious adolescents (N = 57) to undertake conversations under different conditions. During one conversation they were instructed to focus on themselves and use safety behaviours, and in the other they focused externally and did not use safety behaviours. Self-report, conversation partner report and independent assessor ratings were taken.
Self-focus and safety behaviours increased feelings and appearance of anxiety and undermined performance for all participants, but only high socially anxious participants reported habitually using self-focus and safety behaviours.
The findings provide support for the causal role of self-focus and safety behaviours in adolescent social anxiety and point to the potential clinical value of techniques reversing them to treat the disorder.
自我关注和安全行为都与青少年社交焦虑有关。在成年人中,实验研究表明这些过程与社交焦虑有因果关系,但这一假设尚未在青少年样本中得到验证。
本实验通过要求高社交焦虑和低社交焦虑的青少年(N=57)在不同条件下进行对话来探索这种可能性。在一次对话中,他们被指示专注于自己并使用安全行为,而在另一次对话中,他们专注于外部事物并且不使用安全行为。我们进行了自我报告、对话伙伴报告和独立评估者评分。
自我关注和安全行为增加了所有参与者的焦虑感和外表焦虑,并且破坏了他们的表现,但只有高社交焦虑的参与者报告习惯性地使用自我关注和安全行为。
这些发现为自我关注和安全行为在青少年社交焦虑中的因果作用提供了支持,并指出了逆转这些行为来治疗该障碍的潜在临床价值。