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Anxiety is a common mental disorder featuring excessive worry, fear, and apprehension, significantly affecting daily life. People with anxiety disorders experience persistent and intense anxiety, interrupting their everyday functioning.
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Reducing State Anxiety Using Working Memory Maintenance
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Neurophysiological correlates for dynamic variability between vigilance and avoidance in test anxiety.

Cenlou Hu1, Xueling Song2, Jintao Song3

  • 1Key Laboratory of Child Development and Learning Science of Ministry of Education, School of Biological Sciences & Medical Engineering, Southeast University, Nanjing, Jiangsu, China.

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|September 28, 2022
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High test-anxious individuals exhibit dynamic attention patterns, shifting between vigilance and avoidance depending on stimulus duration. This vigilance is not automatic, suggesting a strategic component in test anxiety.

Keywords:
Attention biasDot-probeStimulus durationTest anxiety

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Area of Science:

  • Cognitive psychology
  • Neuroscience
  • Psychopathology

Background:

  • Attention bias (ABs) to threat is crucial in developing and maintaining test anxiety.
  • The specific attention patterns in test anxiety, particularly how stimulus duration influences them, remain underexplored.

Purpose of the Study:

  • To investigate attention bias patterns in test anxiety using varying stimulus durations.
  • To explore the electrophysiological correlates of attention bias in high test-anxious individuals.

Main Methods:

  • Utilized the dot-probe paradigm combined with event-related potentials (ERPs).
  • Manipulated stimulus duration to 100 ms and 500 ms.
  • Compared high test-anxious (HTA) and low test-anxious (LTA) groups.

Main Results:

  • Both groups showed threat-related N2pc for both durations, indicating attention to threat.
  • In the 100 ms duration, HTA group showed altered P1 and N2 responses.
  • In the 500 ms duration, HTA group displayed an earlier threat N2pc, a threat PD, larger P1, and smaller N2, suggesting vigilance.

Conclusions:

  • High test-anxious individuals demonstrate a dynamic attention pattern, fluctuating between vigilance and avoidance based on stimulus duration.
  • Vigilance in test anxiety appears to be a strategic rather than an automatic process, especially at longer stimulus durations.