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      An event-related potential study of spatial working memory in binge drinking college students

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      Publication date (Electronic):
      Journal: PLoS ONE
      Publisher: Public Library of Science

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          Abstract

          This study used event-related potentials (ERPs) and a modified spatial 2-back task to investigate spatial working memory in binge drinking (BD) college students. Based on the Korean version of the Alcohol Use Disorder Identification Test (AUDIT-K) and Alcohol Use Questionnaire (AUQ) scores, participants were assigned into BD ( n = 25) and non-BD ( n = 25) groups. The modified spatial 2-back task includes congruent, incongruent, and lure conditions and participants are required to respond as rapidly and accurately as possible to the congruent stimuli but not to the incongruent and lure stimuli. The BD and non-BD groups exhibited comparable performances on the spatial 2-back task but the BD group showed significantly larger P3 amplitudes than the non-BD group. Additionally, the non-BD group showed larger P3 amplitudes in response to the congruent stimuli compared to the incongruent and lure stimuli whereas the P3 amplitudes in the BD group did not differ significantly among the three conditions. These results indicate that the BD individuals exerted greater effort to maintain performance levels comparable to non-BD individuals and that they were less efficient in differentiating or allocating attentional resources between relevant and irrelevant information.

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          Influence of cognitive control and mismatch on the N2 component of the ERP: a review.

          Jonathan Folstein, Cyma Van Petten (2008)
          Recent years have seen an explosion of research on the N2 component of the event-related potential, a negative wave peaking between 200 and 350 ms after stimulus onset. This research has focused on the influence of "cognitive control," a concept that covers strategic monitoring and control of motor responses. However, rich research traditions focus on attention and novelty or mismatch as determinants of N2 amplitude. We focus on paradigms that elicit N2 components with an anterior scalp distribution, namely, cognitive control, novelty, and sequential matching, and argue that the anterior N2 should be divided into separate control- and mismatch-related subcomponents. We also argue that the oddball N2 belongs in the family of attention-related N2 components that, in the visual modality, have a posterior scalp distribution. We focus on the visual modality for which components with frontocentral and more posterior scalp distributions can be readily distinguished.
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            Is the P300 component a manifestation of context updating?

            Emanuel Donchin, Michael Coles (1988)
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              On the utility of P3 amplitude as a measure of processing capacity.

              ALBERT KOK (2001)
              The present review focuses on the utility of the amplitude of P3 of as a measure of processing capacity and mental workload. The paper starts with a brief outline of the conceptual framework underlying the relationship between P3 amplitude and task demands, and the cognitive task manipulations that determine demands on capacity. P3 amplitude results are then discussed on the basis of an extensive review of the relevant literature. It is concluded that although it has often been assumed that P3 amplitude depends on the capacity for processing task relevant stimuli, the utility of P3 amplitude as a sensitive and diagnostic measure of processing capacity remains limited. The major factor that prompts this conclusion is that the two principal task variables that have been used to manipulate capacity allocation, namely task difficulty and task emphasis, have opposite effects on the amplitude of P3. I suggest that this is because, in many tasks, an increase in difficulty transforms the structure or actual content of the flow of information in the processing systems, thereby interfering with the very processes that underlie P3 generation. Finally, in an attempt to theoretically integrate the results of the reviewed studies, it is proposed that P3 amplitude reflects activation of elements in a event-categorization network that is controlled by the joint operation of attention and working memory.
              Article 0 comments Cited 380 times – based on 0 reviews     Review now
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                Author and article information

                Contributors
                Sunyoung Park: Role: Formal analysisRole: MethodologyRole: Writing – review & editing
                Myung-Sun Kim:
                ORCID: http://orcid.org/0000-0003-3520-1112
                Role: ConceptualizationRole: Funding acquisitionRole: SupervisionRole: Writing – review & editing
                Francesco Di Russo: Role: Editor
                Journal
                Journal ID (nlm-ta): PLoS One
                Journal ID (iso-abbrev): PLoS ONE
                Journal ID (publisher-id): plos
                Journal ID (pmc): plosone
                Title: PLoS ONE
                Publisher: Public Library of Science (San Francisco, CA USA )
                ISSN (Electronic): 1932-6203
                Publication date (Electronic): 10 September 2018
                Publication date Collection: 2018
                Volume: 13
                Issue: 9
                Electronic Location Identifier: e0203696
                Affiliations
                [001]Department of Psychology, Sungshin Women’s University, Seoul, South Korea
                Universita degli Studi di Roma La Sapienza, ITALY
                Author notes

                Competing Interests: The authors have declared that no competing interests exist.

                Author information
                http://orcid.org/0000-0003-3520-1112
                Article
                Publisher ID: PONE-D-18-09817
                DOI: 10.1371/journal.pone.0203696
                PMC ID: 6130867
                PubMed ID: 30199547
                SO-VID: c2671f80-37e5-4e7f-99a2-466c25dcc4e9
                Copyright © © 2018 Park, Kim
                License:

                This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.

                History
                Date received : 2 April 2018
                Date accepted : 24 August 2018
                Page count
                Figures: 4, Tables: 4, Pages: 19
                Funding
                Funded by: Ministry of Education of the Republic of Korea and the National Reseach Foundation of Korea
                Award ID: NRF-2015S1A5A2A03047656
                Award Recipient :
                ORCID: http://orcid.org/0000-0003-3520-1112
                This work was supported by the Ministry of Education of the Republic of Korea and the National Research Foundation of Korea (NRF-2015S1A5A2A03047656). The funder had no role in study design, data collection and analysis, decision to publish, or preparation of the manuscript.
                Categories
                Subject: Research Article
                Subject: Biology and Life Sciences
                Subject: Neuroscience
                Subject: Cognitive Science
                Subject: Cognitive Neuroscience
                Subject: Working Memory
                Subject: Biology and Life Sciences
                Subject: Neuroscience
                Subject: Cognitive Neuroscience
                Subject: Working Memory
                Subject: Biology and Life Sciences
                Subject: Neuroscience
                Subject: Cognitive Science
                Subject: Cognition
                Subject: Memory
                Subject: Working Memory
                Subject: Biology and Life Sciences
                Subject: Neuroscience
                Subject: Learning and Memory
                Subject: Memory
                Subject: Working Memory
                Subject: Biology and Life Sciences
                Subject: Nutrition
                Subject: Diet
                Subject: Alcohol Consumption
                Subject: Medicine and Health Sciences
                Subject: Nutrition
                Subject: Diet
                Subject: Alcohol Consumption
                Subject: Research and Analysis Methods
                Subject: Bioassays and Physiological Analysis
                Subject: Electrophysiological Techniques
                Subject: Brain Electrophysiology
                Subject: Electroencephalography
                Subject: Event-Related Potentials
                Subject: Biology and Life Sciences
                Subject: Physiology
                Subject: Electrophysiology
                Subject: Neurophysiology
                Subject: Brain Electrophysiology
                Subject: Electroencephalography
                Subject: Event-Related Potentials
                Subject: Medicine and Health Sciences
                Subject: Physiology
                Subject: Electrophysiology
                Subject: Neurophysiology
                Subject: Brain Electrophysiology
                Subject: Electroencephalography
                Subject: Event-Related Potentials
                Subject: Biology and Life Sciences
                Subject: Neuroscience
                Subject: Neurophysiology
                Subject: Brain Electrophysiology
                Subject: Electroencephalography
                Subject: Event-Related Potentials
                Subject: Biology and Life Sciences
                Subject: Neuroscience
                Subject: Brain Mapping
                Subject: Electroencephalography
                Subject: Event-Related Potentials
                Subject: Medicine and Health Sciences
                Subject: Clinical Medicine
                Subject: Clinical Neurophysiology
                Subject: Electroencephalography
                Subject: Event-Related Potentials
                Subject: Research and Analysis Methods
                Subject: Imaging Techniques
                Subject: Neuroimaging
                Subject: Electroencephalography
                Subject: Event-Related Potentials
                Subject: Biology and Life Sciences
                Subject: Neuroscience
                Subject: Neuroimaging
                Subject: Electroencephalography
                Subject: Event-Related Potentials
                Subject: Biology and Life Sciences
                Subject: Psychology
                Subject: Addiction
                Subject: Alcoholism
                Subject: Social Sciences
                Subject: Psychology
                Subject: Addiction
                Subject: Alcoholism
                Subject: Medicine and Health Sciences
                Subject: Mental Health and Psychiatry
                Subject: Substance-Related Disorders
                Subject: Alcoholism
                Subject: Medicine and Health Sciences
                Subject: Public and Occupational Health
                Subject: Substance-Related Disorders
                Subject: Alcoholism
                Subject: Research and Analysis Methods
                Subject: Imaging Techniques
                Subject: Neuroimaging
                Subject: Biology and Life Sciences
                Subject: Neuroscience
                Subject: Neuroimaging
                Subject: Research and Analysis Methods
                Subject: Bioassays and Physiological Analysis
                Subject: Electrophysiological Techniques
                Subject: Brain Electrophysiology
                Subject: Electroencephalography
                Subject: Biology and Life Sciences
                Subject: Physiology
                Subject: Electrophysiology
                Subject: Neurophysiology
                Subject: Brain Electrophysiology
                Subject: Electroencephalography
                Subject: Medicine and Health Sciences
                Subject: Physiology
                Subject: Electrophysiology
                Subject: Neurophysiology
                Subject: Brain Electrophysiology
                Subject: Electroencephalography
                Subject: Biology and Life Sciences
                Subject: Neuroscience
                Subject: Neurophysiology
                Subject: Brain Electrophysiology
                Subject: Electroencephalography
                Subject: Biology and Life Sciences
                Subject: Neuroscience
                Subject: Brain Mapping
                Subject: Electroencephalography
                Subject: Medicine and Health Sciences
                Subject: Clinical Medicine
                Subject: Clinical Neurophysiology
                Subject: Electroencephalography
                Subject: Research and Analysis Methods
                Subject: Imaging Techniques
                Subject: Neuroimaging
                Subject: Electroencephalography
                Subject: Biology and Life Sciences
                Subject: Neuroscience
                Subject: Neuroimaging
                Subject: Electroencephalography
                Subject: Biology and Life Sciences
                Subject: Physiology
                Subject: Electrophysiology
                Subject: Medicine and Health Sciences
                Subject: Physiology
                Subject: Electrophysiology
                Subject: Biology and Life Sciences
                Subject: Neuroscience
                Subject: Cognitive Science
                Subject: Cognitive Neuroscience
                Subject: Cognitive Neurology
                Subject: Neuropsychological Testing
                Subject: Biology and Life Sciences
                Subject: Neuroscience
                Subject: Cognitive Neuroscience
                Subject: Cognitive Neurology
                Subject: Neuropsychological Testing
                Subject: Medicine and Health Sciences
                Subject: Neurology
                Subject: Cognitive Neurology
                Subject: Neuropsychological Testing
                Subject: Biology and Life Sciences
                Subject: Neuroscience
                Subject: Neuropsychology
                Subject: Neuropsychological Testing
                Subject: Biology and Life Sciences
                Subject: Psychology
                Subject: Neuropsychology
                Subject: Neuropsychological Testing
                Subject: Social Sciences
                Subject: Psychology
                Subject: Neuropsychology
                Subject: Neuropsychological Testing
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