期刊
EUROPEAN CHILD & ADOLESCENT PSYCHIATRY
卷 30, 期 12, 页码 1885-1894出版社
SPRINGER
DOI: 10.1007/s00787-020-01656-8
关键词
War; Trauma; Adolescents; Refugee; Emotion; Working memory; interpretation bias
资金
- Special Research Fund (Bijzonder Onderzoeksfonds, BOF) at Ghent University [01J05415]
This study examined cognitive-affective processing in refugee adolescents from Syria who now lived in Istanbul, Turkey, and found that those with high trauma symptoms performed worse in cognitive control but emotion did not modulate this effect. Additionally, all youths exhibited a bias towards interpreting surprise faces as more negative, with high trauma symptom youth being quicker to allocate them to the positive emotion category.
The number of adolescent refugees around the world has been continuously increasing over the past few years trying to escape war and terror, among other things. Such experience not only increases the risk for mental health problems including anxiety, depression, and post-traumatic stress disorder (PTSD), but also may have implications for socio-cognitive development. This study tested cognitive-affective processing in refugee adolescents who had escaped armed conflict in Syria and now resided in Istanbul, Turkey. Adolescents were split into a high trauma (n = 31, 12 girls, mean age = 11.70 years, SD = 1.15 years) and low trauma (n = 27, 14 girls, mean age = 11.07 years, SD = 1.39 years) symptom group using median split, and performed a working memory task with emotional distraction to assess cognitive control and a surprise faces task to assess emotional interpretation bias. The results indicated that high (vs. low) trauma symptom youth were similar to 20% worse correctly remembering the spatial location of a cue, although both groups performed at very low levels. However, this finding was not modulated by emotion. In addition, although all youths also had a similar to 20% bias toward interpreting ambiguous (surprise) faces as more negative, the high (vs. low) symptom youth were faster when allocating such a face to the positive (vs. negative) emotion category. The findings suggest the impact of war-related trauma on cognitive-affective processes essential to healthy development.
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