Investigating the consistency of ERPs across threatening situations among children and adolescents

Cogn Affect Behav Neurosci. 2022 Apr;22(2):328-340. doi: 10.3758/s13415-021-00957-y. Epub 2021 Nov 1.

Abstract

Threat sensitivity is thought to be a precursor for anxiety. Yet it remains unknown whether individuals have consistently high neural activation to different threatening situations. The current study (N = 161, Mage = 11.26, SD = 1.79) used three ERPs from different threat-related events: 1) the P3 to receiving negative feedback; 2) the ERN to making mistakes; 3) the N170 to viewing angry faces. Participants also completed self-report measures of threat sensitivity, impulsivity, and demographics. In a follow-up analysis, we also investigated whether the results replicate when using the difference score for each ERP. Youth with higher self-reported sensitivity to threats and lower self-reported impulsivity had consistently higher neural activation to threatening situations. Males also had consistently higher neural activation to threats compared with females. When using the difference score, we found that youth with higher self-reported threat sensitivity had consistently higher neural activation to threats than nonthreats. Although it is common for youth to have high neural activation during at least one threatening situation (e.g., making mistakes), only ~12% of youth have consistently high neural activation across a variety of different threats. Thus, detecting youth who are sensitive to a variety of different threats may be an important avenue to investigate to identify youth most at risk for the development of anxiety.

Keywords: Adolescents; Children; Consistency; ERP; Threat sensitivity.

MeSH terms

  • Adolescent
  • Anger
  • Anxiety
  • Anxiety Disorders*
  • Child
  • Evoked Potentials* / physiology
  • Female
  • Humans
  • Impulsive Behavior
  • Male