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Hu C, Song J, Hong Y, Zhou R. Electrophysiological and behavioral evidence for the attention capture and suppression failure of irrelevant singleton in test anxiety. J Psychiatr Res 2023; 161:386-392. [PMID: 37015159 DOI: 10.1016/j.jpsychires.2023.03.044] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/22/2022] [Revised: 03/23/2023] [Accepted: 03/27/2023] [Indexed: 04/06/2023]
Abstract
Attention bias (ABs) and inhibition deficits play crucial roles in the development, maintenance, and recurrence of test anxiety. However, whether test-anxious individuals will show ABs and inhibition deficits of general task-irrelevant stimuli in a complex visual display is unclear. Thus, we used the additional singleton task (AST) and recorded event-related potentials (ERPs) indices of attentional selection (the N2 posterior contralateral, N2pc), suppression (distractor positivity, PD), and maintenance of working memory (the sustained posterior contralateral negativity, SPCN) to explore this issue. Twenty-eight participants in the high test-anxious (HTA) group and twenty-eight participants in the low test-anxious (LTA) group attended the experiment and were required to search for a target and synchronously ignore a singleton distractor on some trials. Consequently, HTA and LTA individuals had poorer accuracies and longer response times in the distractor-present condition than in the distractor-absent condition. The HTA group got larger interferences from singleton distractors than the LTA group. Electrophysiological results revealed a distractor N2pc and SPCN in the HTA group. Moreover, target N2pc and SPCN in the HTA group were larger when the singleton distractor and target were on the same side than on the opposite side. These results indicated that HTA individuals were captured attention by singleton distractors and failed to expel them from working memory. Accordingly, the present findings extended previous work by providing direct evidence that test anxiety could increase the effects of stimulus-driven attention systems and impair the function of goal-directed attention systems.
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Affiliation(s)
- Cenlou Hu
- Department of Radiology, The Affiliated Drum Tower Hospital, Medical School of Nanjing University, Nanjing, China; Department of Psychology, Nanjing University, Nanjing, China; School of Education/The Key Laboratory for Juveniles Mental Health and Educational Neuroscience, Guangzhou University, Guangzhou, Guangdong, China; Key Laboratory of Child Development and Learning Science of Ministry of Education, School of Biological Sciences & Medical Engineering, Southeast University, Nanjing, China
| | - Jintao Song
- Department of Psychology, Nanjing University, Nanjing, China
| | - Yan Hong
- Department of Psychology, Nanjing University, Nanjing, China
| | - Renlai Zhou
- Department of Radiology, The Affiliated Drum Tower Hospital, Medical School of Nanjing University, Nanjing, China; Department of Psychology, Nanjing University, Nanjing, China; Key Laboratory of Child Development and Learning Science of Ministry of Education, School of Biological Sciences & Medical Engineering, Southeast University, Nanjing, China; State Key Laboratory of Media Convergence Production Technology and Systems, Beijing, China.
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Hu C, Song X, Song J, Hong Y, Zhou R. Neurophysiological Correlates for Dynamic Variability Between Vigilance and Avoidance in Test Anxiety. Biol Psychol 2022; 175:108427. [PMID: 36170941 DOI: 10.1016/j.biopsycho.2022.108427] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2022] [Revised: 09/12/2022] [Accepted: 09/22/2022] [Indexed: 11/02/2022]
Abstract
Attention bias (ABs) to threat is essential in the etiology and maintenance of test anxiety. However, little is known about the attention pattern of ABs in test anxiety. The stimulus duration affects the attention pattern in anxiety. Thus, the present research combined the dot-probe paradigm and event-related potentials (ERPs) and varied the stimulus duration (100ms or 500ms) to test the ABs in test anxiety. Consequently, both groups showed a threat N2pc in 100ms and 500ms duration, suggesting that both groups allocated attention to the test-related threat. However, in the 100ms duration, the high test-anxious (HTA) group had smaller target-elicited P1 and greater target-elicited N2 in the threat-congruent condition than in the neutral condition. In the 500ms duration, an earlier threat N2pc and a threat PD followed a greater target P1, and smaller target N2 were pronounced in the HTA group. The current results provided electrophysiological evidence that the HTA group kept a dynamic attention pattern that fluctuated shift between vigilance and avoidance in the 100ms and 500ms duration. The HTA group was more vigilant than the LTA group in the 500ms duration when strategic attention was concerned, proposing that the vigilance in test anxiety was not an automatic process.
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Affiliation(s)
- Cenlou Hu
- Key Laboratory of Child Development and Learning Science of Ministry of Education, School of Biological Sciences & Medical Engineering, Southeast University, Nanjing, Jiangsu, China
| | - Xueling Song
- National Education Examinations Authority, Beijing, China
| | - Jintao Song
- Department of Psychology, Nanjing University, Nanjing, Jiangsu, China
| | - Yan Hong
- Department of Psychology, Nanjing University, Nanjing, Jiangsu, China
| | - Renlai Zhou
- Key Laboratory of Child Development and Learning Science of Ministry of Education, School of Biological Sciences & Medical Engineering, Southeast University, Nanjing, Jiangsu, China; Department of Psychology, Nanjing University, Nanjing, Jiangsu, China; State Key Laboratory of Media Convergence Production Technology and Systems, Beijing, China.
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Early vigilance and improved processing efficiency to the test-related target in test anxiety: Evidence from the visual search task and eye-movements. CURRENT PSYCHOLOGY 2021. [DOI: 10.1007/s12144-021-02454-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
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