Frontolimbic functioning during threat-related attention: Relations to early behavioral inhibition and anxiety in children

详细信息    查看全文

• 作者：Xiaoxue Fu ^{xuf104@psu.edu} ; Bradley C. Taber-Thomas ^bct3@psu.edu ; Koraly P&eacute ; rez-Edgar ; ^{kxp24@psu.edu}
• 关键词：Attention bias ; fMRI ; Anxiety ; Temperament ; Dorsolateral prefrontal cortex
• 刊名：Biological Psychology
• 出版年：2017
• 出版时间：January 2017
• 年：2017
• 卷：122
• 期：Complete
• 页码：98-109
• 全文大小：1587 K
• 卷排序：122

文摘

Behavioral inhibition (BI) impacts attention-related neural functioning in adults. BI’s relation to neural responses during threat attention in children is unknown. Orienting attention away from threat recruited a frontolimbic network. BI children deployed heightened dlPFC (executive-attention) functioning. BI accounts for the link between dlPFC recruitment and anxiety symptoms.