Parietal Alpha Oscillations: Cognitive Load and Mental Toughness

Overview

Journal Brain Sci

Publisher MDPI

Date 2022 Sep 23

PMID 36138871

Authors

Natalia Zhozhikashvili

Ilya Zakharov

Victoria Ismatullina

Inna Feklicheva

Sergey Malykh

Marie Arsalidou

Affiliations

Soon will be listed here.

Abstract

Cognitive effort is intrinsically linked to task difficulty, intelligence, and mental toughness. Intelligence reflects an individual’s cognitive aptitude, whereas mental toughness (MT) reflects an individual’s resilience in pursuing success. Research shows that parietal alpha oscillations are associated with changes in task difficulty. Critically, it remains unclear whether parietal alpha oscillations are modulated by intelligence and MT as a personality trait. We examined event-related (de)synchronization (ERD/ERS) of alpha oscillations associated with encoding, retention, and recognition in the Sternberg task in relation to intelligence and mental toughness. Eighty participants completed the Sternberg task with 3, 4, 5 and 6 digits, Raven Standard Progressive Matrices test and an MT questionnaire. A positive dependence on difficulty was observed for all studied oscillatory effects (t = −8.497, p < 0.001; t = 2.806, p < 0.005; t = −2.103, p < 0.05). The influence of Raven intelligence was observed for encoding-related alpha ERD (t = −2.02, p = 0.049). The influence of MT was observed only for difficult conditions in recognition-related alpha ERD (t = −3.282, p < 0.005). Findings indicate that the modulation of alpha rhythm related to encoding, retention and recognition may be interpreted as correlates of cognitive effort modulation. Specifically, results suggest that effort related to encoding depends on intelligence, whereas recognition-related effort level depends on mental toughness.

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References

Klimesch W, Sauseng P, Hanslmayr S . EEG alpha oscillations: the inhibition-timing hypothesis. Brain Res Rev. 2006; 53(1):63-88. DOI: 10.1016/j.brainresrev.2006.06.003. View

Neubauer A, Fink A . Intelligence and neural efficiency. Neurosci Biobehav Rev. 2009; 33(7):1004-23. DOI: 10.1016/j.neubiorev.2009.04.001. View

Heinrichs-Graham E, Wilson T . Spatiotemporal oscillatory dynamics during the encoding and maintenance phases of a visual working memory task. Cortex. 2015; 69:121-30. PMC: 4522359. DOI: 10.1016/j.cortex.2015.04.022. View

Cohen J . A power primer. Psychol Bull. 2009; 112(1):155-9. DOI: 10.1037//0033-2909.112.1.155. View

Arsalidou M, Pascual-Leone J, Johnson J, Morris D, Taylor M . A balancing act of the brain: activations and deactivations driven by cognitive load. Brain Behav. 2013; 3(3):273-85. PMC: 3683287. DOI: 10.1002/brb3.128. View

Klimesch W . EEG alpha and theta oscillations reflect cognitive and memory performance: a review and analysis. Brain Res Brain Res Rev. 1999; 29(2-3):169-95. DOI: 10.1016/s0165-0173(98)00056-3. View

Jansma J, Ramsey N, de Zwart J, van Gelderen P, Duyn J . fMRI study of effort and information processing in a working memory task. Hum Brain Mapp. 2006; 28(5):431-40. PMC: 6871375. DOI: 10.1002/hbm.20297. View

Behrmann M, Geng J, Shomstein S . Parietal cortex and attention. Curr Opin Neurobiol. 2004; 14(2):212-7. DOI: 10.1016/j.conb.2004.03.012. View

Hanslmayr S, Staresina B, Bowman H . Oscillations and Episodic Memory: Addressing the Synchronization/Desynchronization Conundrum. Trends Neurosci. 2016; 39(1):16-25. PMC: 4819444. DOI: 10.1016/j.tins.2015.11.004. View

10.

Shenhav A, Musslick S, Lieder F, Kool W, Griffiths T, Cohen J . Toward a Rational and Mechanistic Account of Mental Effort. Annu Rev Neurosci. 2017; 40:99-124. DOI: 10.1146/annurev-neuro-072116-031526. View

11.

Van Diepen R, Foxe J, Mazaheri A . The functional role of alpha-band activity in attentional processing: the current zeitgeist and future outlook. Curr Opin Psychol. 2019; 29:229-238. DOI: 10.1016/j.copsyc.2019.03.015. View

12.

Pesonen M, Hamalainen H, Krause C . Brain oscillatory 4-30 Hz responses during a visual n-back memory task with varying memory load. Brain Res. 2007; 1138:171-7. DOI: 10.1016/j.brainres.2006.12.076. View

13.

Peirce J, Gray J, Simpson S, Macaskill M, Hochenberger R, Sogo H . PsychoPy2: Experiments in behavior made easy. Behav Res Methods. 2019; 51(1):195-203. PMC: 6420413. DOI: 10.3758/s13428-018-01193-y. View

14.

Gundel A, Wilson G . Topographical changes in the ongoing EEG related to the difficulty of mental tasks. Brain Topogr. 1992; 5(1):17-25. DOI: 10.1007/BF01129966. View

15.

Button K, Ioannidis J, Mokrysz C, Nosek B, Flint J, Robinson E . Power failure: why small sample size undermines the reliability of neuroscience. Nat Rev Neurosci. 2013; 14(5):365-76. DOI: 10.1038/nrn3475. View

16.

Grabner R, Neubauer A, Stern E . Superior performance and neural efficiency: the impact of intelligence and expertise. Brain Res Bull. 2006; 69(4):422-39. DOI: 10.1016/j.brainresbull.2006.02.009. View

17.

Gramfort A, Luessi M, Larson E, Engemann D, Strohmeier D, Brodbeck C . MNE software for processing MEG and EEG data. Neuroimage. 2013; 86:446-60. PMC: 3930851. DOI: 10.1016/j.neuroimage.2013.10.027. View

18.

Gucciardi D, Hanton S, Gordon S, Mallett C, Temby P . The concept of mental toughness: tests of dimensionality, nomological network, and traitness. J Pers. 2014; 83(1):26-44. DOI: 10.1111/jopy.12079. View

19.

Perfetti B, Saggino A, Ferretti A, Caulo M, Luca Romani G, Onofrj M . Differential patterns of cortical activation as a function of fluid reasoning complexity. Hum Brain Mapp. 2007; 30(2):497-510. PMC: 6871137. DOI: 10.1002/hbm.20519. View

20.

Weissman D, Roberts K, Visscher K, Woldorff M . The neural bases of momentary lapses in attention. Nat Neurosci. 2006; 9(7):971-8. DOI: 10.1038/nn1727. View