A common prefrontal–parietal network for mnemonic and mathematical recoding strategies within working memory. First citation in article Crossref, Google Scholarīor, D., & Owen, A.
Oscillatory EEG dynamics underlying automatic chunking during sentence processing. E., Meyer, L., Gruber, T., Friederici, A. First citation in article Google Scholarīonhage, C. Spence Eds., The psychology of learning and motivation: Advances in research and theory (Vol. Human memory: A proposed system and its control processes. First citation in article Crossref, Google ScholarĪtkinson, R. Syntactic comprehension verbal memory and calculation abilities in Spanish-English bilinguals. First citation in article Crossref, Google ScholarĪrdila, A., Rosselli, M., Ostrosky-Solis, F., Marcos, J., Granda, G., & Soto, M. Personal and Ubiquitous Computing, 22(4), 839–866. East meets west: A mobile brain-computer system that helps children living in poverty learn to self-regulate. First citation in article Crossref, Google ScholarĪntle, A. Acute single channel EEG predictors of cognitive function after stroke. First citation in article Crossref, Google ScholarĪminov, A., Rogers, J. Journal of Clinical Neurophysiology, 11, 111–113. Guideline thirteen: Guidelines for standard electrode position nomenclature. Some strengths and limitations of the current EEG headset system are also discussed.Īmerican Encephalographic Society. This pattern of results supports a hypothesis that additional mental effort is required for short-term retention of verbal items when the number of stimulus items exceeds the newly proposed limit of short-term memory capacity. Moreover, frontal theta power in response to a list of six to eight digits increased significantly. The outcomes of the DS task showed that the memory span of the participants was at least eight items. The headset system was validated in this study by replicating the EEG (an enhancement of frontal theta power) as well as event-related potential (N200 and P300) responses to the deviant tone stimuli in the PL task. Considering that the digit span paradigm has often been conducted in a non-laboratory location, the EEG data were collected with a wireless single-channel headset system. Fourteen healthy adults ( M age = 26.1 years) performed a passive listening (PL) task and an auditory digit span (DS) task, and electroencephalography (EEG) data were recorded simultaneously during the two tasks. The present study was conducted to show that the dynamic change of underlying mental effort can be further estimated by measuring the strength of theta oscillations at a forehead site on the scalp. Task performance of digit span has been widely used in the research on human short-term memory.
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