Cognitive process in high neuroticism: incompatible flexibility in frontal brain region

Authors

  • Nasir Yusoff School of Medical Sciences, Universiti Sains Malaysia, Health Campus, Kubang Kerian, Kelantan, Malaysia
  • Norrul Aikma Mohamed School of Medical Sciences, Universiti Sains Malaysia, Health Campus, Kubang Kerian, Kelantan, Malaysia
  • Nor Azila Noh Universiti Sains Islam Malaysia, Nilai, Negeri Sembilan, Malaysia

DOI:

https://doi.org/10.3329/bjms.v21i1.56338

Keywords:

evoked potentials; interference effect; neuroticism; response inhibition

Abstract

Objective: This study examines the difference of interference effect in high and low neuroticism.

Material and Methods: Low and high groups of neuroticism performed the congruent and incongruent Stroop Colour Word task in the Event Related Potential session. The ERP P300 was extracted and analysed.

Results: High neuroticism exhibited larger P300 amplitude than low neuroticism in both congruent and incongruent condition.

Conclusion: High neuroticism appraises conflict and non-conflict condition under incompatibility manner driven by prefrontal cortical top–down control.

Bangladesh Journal of Medical Science Vol. 21(1) 2022 Page : 129-134

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Published

2022-01-01

How to Cite

Yusoff, N. ., Mohamed, N. A. ., & Noh, N. A. . (2022). Cognitive process in high neuroticism: incompatible flexibility in frontal brain region. Bangladesh Journal of Medical Science, 21(1), 129–134. https://doi.org/10.3329/bjms.v21i1.56338

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Section

Original Articles