EEG-Response Consistency across Subjects in an Active Oddball Task
Publication Date
September 20, 2013
Journal
PLOS ONE
Authors
Yvonne Höller, Aljoscha Thomschewski, Jürgen Bergmann, Martin Kronbichler, et al
Volume
8
Issue
9
Pages
e74572
DOI
https://dx.plos.org/10.1371/journal.pone.0074572
Publisher URL
http://journals.plos.org/plosone/article?id=10.1371%2Fjournal.pone.0074572
PubMed
http://www.ncbi.nlm.nih.gov/pubmed/24073216
PubMed Central
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3779217
Europe PMC
http://europepmc.org/abstract/MED/24073216
Web of Science
000324768000025
Scopus
84884467955
Mendeley
http://www.mendeley.com/research/eegresponse-consistency-across-subjects-active-oddball-task
Events
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Mendeley | Further Information

{"title"=>"EEG-Response Consistency across Subjects in an Active Oddball Task", "type"=>"journal", "authors"=>[{"first_name"=>"Yvonne", "last_name"=>"Höller", "scopus_author_id"=>"22134654800"}, {"first_name"=>"Aljoscha", "last_name"=>"Thomschewski", "scopus_author_id"=>"55366101100"}, {"first_name"=>"Jürgen", "last_name"=>"Bergmann", "scopus_author_id"=>"7203025580"}, {"first_name"=>"Martin", "last_name"=>"Kronbichler", "scopus_author_id"=>"7801545096"}, {"first_name"=>"Julia S.", "last_name"=>"Crone", "scopus_author_id"=>"36766975500"}, {"first_name"=>"Elisabeth V.", "last_name"=>"Schmid", "scopus_author_id"=>"57192873125"}, {"first_name"=>"Kevin", "last_name"=>"Butz", "scopus_author_id"=>"55499199900"}, {"first_name"=>"Peter", "last_name"=>"Höller", "scopus_author_id"=>"55365299900"}, {"first_name"=>"Eugen", "last_name"=>"Trinka", "scopus_author_id"=>"54917691600"}], "year"=>2013, "source"=>"PLoS ONE", "identifiers"=>{"sgr"=>"84884467955", "pmid"=>"24073216", "isbn"=>"1932-6203 (Electronic)\\n1932-6203 (Linking)", "scopus"=>"2-s2.0-84884467955", "issn"=>"19326203", "pui"=>"369867975", "doi"=>"10.1371/journal.pone.0074572"}, "id"=>"4136d00f-0ff3-3a49-942c-0ccd12cf4d2e", "abstract"=>"The active oddball paradigm is a candidate task for voluntary brain activation. Previous research has focused on group effects, and has largely overlooked the potential problem of interindividual differences. Interindividual variance causes problems with the interpretation of group-level results. In this study we want to demonstrate the degree of consistency in the active oddball task across subjects, in order to answer the question of whether this task is able to reliably detect conscious target processing in unresponsive patients. We asked 18 subjects to count rare targets and to ignore frequent standards and rare distractors in an auditory active oddball task. Event-related-potentials (ERPs) and time-frequency data were analyzed with permutation-t-tests on a single subject level. We plotted the group-average ERPs and time-frequency data, and evaluated the numbers of subjects showing significant differences between targets and distractors in certain time- ranges. The distinction between targets/distractors and standards was found to be significant in the time-range of the P300 in all participants. In contrast, significant differences between targets and distractors in the time-range of the P3a/b were found in 8 subjects, only. By including effects in the N1 and in a late negative component there remained 2 subjects who did not show a distinction between targets and distractors in the ERP. While time-frequency data showed prominent effects for target/distractor vs. standard, significant differences between targets and distractors were found in 2 subjects, only. The results suggest that time-frequency- and ERP-analysis of the active oddball task may not be sensitive enough to detect voluntary brain activation in unresponsive patients. In addition, we found that time-frequency analysis was even less informative than ERPs about the subject’s task performance. Despite suggesting the use of more sensitive paradigms and/or analysis techniques, the present results give further evidence that electroencephalographic research should rely more strongly on single-subject analysis because interpretations of group-effects may be misleading. Citation:", "link"=>"http://www.mendeley.com/research/eegresponse-consistency-across-subjects-active-oddball-task", "reader_count"=>32, "reader_count_by_academic_status"=>{"Unspecified"=>1, "Professor > Associate Professor"=>1, "Researcher"=>9, "Student > Doctoral Student"=>1, "Student > Ph. D. Student"=>8, "Student > Postgraduate"=>3, "Student > Master"=>3, "Other"=>3, "Student > Bachelor"=>2, "Professor"=>1}, "reader_count_by_user_role"=>{"Unspecified"=>1, "Professor > Associate Professor"=>1, "Researcher"=>9, "Student > Doctoral Student"=>1, "Student > Ph. D. Student"=>8, "Student > Postgraduate"=>3, "Student > Master"=>3, "Other"=>3, "Student > Bachelor"=>2, "Professor"=>1}, "reader_count_by_subject_area"=>{"Engineering"=>6, "Unspecified"=>5, "Mathematics"=>1, "Medicine and Dentistry"=>4, "Agricultural and Biological Sciences"=>3, "Neuroscience"=>3, "Business, Management and Accounting"=>1, "Sports and Recreations"=>1, "Physics and Astronomy"=>1, "Psychology"=>5, "Social Sciences"=>1, "Computer Science"=>1}, "reader_count_by_subdiscipline"=>{"Engineering"=>{"Engineering"=>6}, "Medicine and Dentistry"=>{"Medicine and Dentistry"=>4}, "Neuroscience"=>{"Neuroscience"=>3}, "Social Sciences"=>{"Social Sciences"=>1}, "Sports and Recreations"=>{"Sports and Recreations"=>1}, "Physics and Astronomy"=>{"Physics and Astronomy"=>1}, "Psychology"=>{"Psychology"=>5}, "Agricultural and Biological Sciences"=>{"Agricultural and Biological Sciences"=>3}, "Computer Science"=>{"Computer Science"=>1}, "Business, Management and Accounting"=>{"Business, Management and Accounting"=>1}, "Mathematics"=>{"Mathematics"=>1}, "Unspecified"=>{"Unspecified"=>5}}, "reader_count_by_country"=>{"United States"=>3, "Japan"=>1, "Algeria"=>1}, "group_count"=>3}

Scopus | Further Information

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  • {"files"=>["https://ndownloader.figshare.com/files/1211515"], "description"=>"<p>Scale indicates negative values from −5 in blue, values near zero in light green and positive values in yellow and red up to 5 .</p>", "links"=>[], "tags"=>["spectrogram", "minus", "electrode"], "article_id"=>804807, "categories"=>["Biological Sciences", "Information And Computing Sciences"], "users"=>["Yvonne Höller", "Aljoscha Thomschewski", "Jürgen Bergmann", "Martin Kronbichler", "Julia S. Crone", "Elisabeth V. Schmid", "Kevin Butz", "Peter Höller", "Eugen Trinka"], "doi"=>"https://dx.doi.org/10.1371/journal.pone.0074572.g013", "stats"=>{"downloads"=>2, "page_views"=>21, "likes"=>0}, "figshare_url"=>"https://figshare.com/articles/_Difference_spectrogram_for_standard_minus_target_on_electrode_Pz_/804807", "title"=>"Difference spectrogram for standard minus target on electrode Pz.", "pos_in_sequence"=>0, "defined_type"=>1, "published_date"=>"2013-09-20 02:12:12"}
  • {"files"=>["https://ndownloader.figshare.com/files/1211516"], "description"=>"<p>Scale indicates negative values from −5 in blue, values near zero in light green and positive values in yellow and red up to 5 .</p>", "links"=>[], "tags"=>["spectrogram", "minus", "distractor", "electrode"], "article_id"=>804808, "categories"=>["Biological Sciences", "Information And Computing Sciences"], "users"=>["Yvonne Höller", "Aljoscha Thomschewski", "Jürgen Bergmann", "Martin Kronbichler", "Julia S. Crone", "Elisabeth V. Schmid", "Kevin Butz", "Peter Höller", "Eugen Trinka"], "doi"=>"https://dx.doi.org/10.1371/journal.pone.0074572.g014", "stats"=>{"downloads"=>0, "page_views"=>1, "likes"=>0}, "figshare_url"=>"https://figshare.com/articles/_Difference_spectrogram_for_standard_minus_distractor_on_electrode_Pz_/804808", "title"=>"Difference spectrogram for standard minus distractor on electrode Pz.", "pos_in_sequence"=>0, "defined_type"=>1, "published_date"=>"2013-09-20 02:12:12"}
  • {"files"=>["https://ndownloader.figshare.com/files/1211518"], "description"=>"<p>Scale indicates negative values from −5 in blue, values near zero in light green and positive values in yellow and red up to 5 .</p>", "links"=>[], "tags"=>["spectrogram", "minus", "distractor", "electrode"], "article_id"=>804810, "categories"=>["Biological Sciences", "Information And Computing Sciences"], "users"=>["Yvonne Höller", "Aljoscha Thomschewski", "Jürgen Bergmann", "Martin Kronbichler", "Julia S. Crone", "Elisabeth V. Schmid", "Kevin Butz", "Peter Höller", "Eugen Trinka"], "doi"=>"https://dx.doi.org/10.1371/journal.pone.0074572.g015", "stats"=>{"downloads"=>2, "page_views"=>7, "likes"=>0}, "figshare_url"=>"https://figshare.com/articles/_Difference_spectrogram_for_target_minus_distractor_on_electrode_Pz_/804810", "title"=>"Difference spectrogram for target minus distractor on electrode Pz.", "pos_in_sequence"=>0, "defined_type"=>1, "published_date"=>"2013-09-20 02:12:12"}
  • {"files"=>["https://ndownloader.figshare.com/files/1211519"], "description"=>"<p>Significant effects in each subject are indicated with an x; effects are named with the following abbreviations: <i>t-s</i> = target vs. standard; <i>d-s</i> = distractor vs. standard; <i>t-d</i> = target vs. distractor; in ERPs, electrode Fz or all electrodes (<i>all</i>) where evaluated; in Time-Frequency results, location was <i>fpc</i> = frontal, parietal, and central; <i>po</i> = parietal and occipital; and <i>all</i> = all locations.</p>", "links"=>[], "tags"=>[], "article_id"=>804811, "categories"=>["Biological Sciences", "Information And Computing Sciences"], "users"=>["Yvonne Höller", "Aljoscha Thomschewski", "Jürgen Bergmann", "Martin Kronbichler", "Julia S. Crone", "Elisabeth V. Schmid", "Kevin Butz", "Peter Höller", "Eugen Trinka"], "doi"=>"https://dx.doi.org/10.1371/journal.pone.0074572.t001", "stats"=>{"downloads"=>5, "page_views"=>6, "likes"=>0}, "figshare_url"=>"https://figshare.com/articles/_Summary_of_effects_for_individual_subjects_/804811", "title"=>"Summary of effects for individual subjects.", "pos_in_sequence"=>0, "defined_type"=>3, "published_date"=>"2013-09-20 02:12:12"}
  • {"files"=>["https://ndownloader.figshare.com/files/1211497"], "description"=>"<p>Grand-average ERP.</p>", "links"=>[], "tags"=>[], "article_id"=>804794, "categories"=>["Biological Sciences", "Information And Computing Sciences"], "users"=>["Yvonne Höller", "Aljoscha Thomschewski", "Jürgen Bergmann", "Martin Kronbichler", "Julia S. Crone", "Elisabeth V. Schmid", "Kevin Butz", "Peter Höller", "Eugen Trinka"], "doi"=>"https://dx.doi.org/10.1371/journal.pone.0074572.g001", "stats"=>{"downloads"=>0, "page_views"=>0, "likes"=>0}, "figshare_url"=>"https://figshare.com/articles/_Grand_average_ERP_/804794", "title"=>"Grand-average ERP.", "pos_in_sequence"=>0, "defined_type"=>1, "published_date"=>"2013-09-20 02:12:12"}
  • {"files"=>["https://ndownloader.figshare.com/files/1211498"], "description"=>"<p>Lines indicate the number of subjects showing significant differences between conditions.</p>", "links"=>[], "tags"=>[], "article_id"=>804795, "categories"=>["Biological Sciences", "Information And Computing Sciences"], "users"=>["Yvonne Höller", "Aljoscha Thomschewski", "Jürgen Bergmann", "Martin Kronbichler", "Julia S. Crone", "Elisabeth V. Schmid", "Kevin Butz", "Peter Höller", "Eugen Trinka"], "doi"=>"https://dx.doi.org/10.1371/journal.pone.0074572.g002", "stats"=>{"downloads"=>4, "page_views"=>1, "likes"=>0}, "figshare_url"=>"https://figshare.com/articles/_ERP_statistics_/804795", "title"=>"ERP-statistics.", "pos_in_sequence"=>0, "defined_type"=>1, "published_date"=>"2013-09-20 02:12:12"}
  • {"files"=>["https://ndownloader.figshare.com/files/1211499"], "description"=>"<p>Global field potentials for the difference-waves for all three comparisons.</p>", "links"=>[], "tags"=>["potentials", "difference-waves"], "article_id"=>804796, "categories"=>["Biological Sciences", "Information And Computing Sciences"], "users"=>["Yvonne Höller", "Aljoscha Thomschewski", "Jürgen Bergmann", "Martin Kronbichler", "Julia S. Crone", "Elisabeth V. Schmid", "Kevin Butz", "Peter Höller", "Eugen Trinka"], "doi"=>"https://dx.doi.org/10.1371/journal.pone.0074572.g003", "stats"=>{"downloads"=>2, "page_views"=>2, "likes"=>0}, "figshare_url"=>"https://figshare.com/articles/_Global_field_potentials_for_the_difference_waves_for_all_three_comparisons_/804796", "title"=>"Global field potentials for the difference-waves for all three comparisons.", "pos_in_sequence"=>0, "defined_type"=>1, "published_date"=>"2013-09-20 02:12:12"}
  • {"files"=>["https://ndownloader.figshare.com/files/1211500"], "description"=>"<p>Scalp maps for all subjects (each row represents one subject) between 300 and 400 ms for the comparison target minus standard.</p>", "links"=>[], "tags"=>["maps", "subjects", "represents", "300", "400", "ms", "minus"], "article_id"=>804797, "categories"=>["Biological Sciences", "Information And Computing Sciences"], "users"=>["Yvonne Höller", "Aljoscha Thomschewski", "Jürgen Bergmann", "Martin Kronbichler", "Julia S. Crone", "Elisabeth V. Schmid", "Kevin Butz", "Peter Höller", "Eugen Trinka"], "doi"=>"https://dx.doi.org/10.1371/journal.pone.0074572.g004", "stats"=>{"downloads"=>0, "page_views"=>7, "likes"=>0}, "figshare_url"=>"https://figshare.com/articles/_Scalp_maps_for_all_subjects_each_row_represents_one_subject_between_300_and_400_ms_for_the_comparison_target_minus_standard_/804797", "title"=>"Scalp maps for all subjects (each row represents one subject) between 300 and 400 ms for the comparison target minus standard.", "pos_in_sequence"=>0, "defined_type"=>1, "published_date"=>"2013-09-20 02:12:12"}
  • {"files"=>["https://ndownloader.figshare.com/files/1211501"], "description"=>"<p>Scalp maps for all subjects (each row represents one subject) between 300 and 400 ms for the comparison distractor minus standard.</p>", "links"=>[], "tags"=>["maps", "subjects", "represents", "300", "400", "ms", "distractor", "minus"], "article_id"=>804798, "categories"=>["Biological Sciences", "Information And Computing Sciences"], "users"=>["Yvonne Höller", "Aljoscha Thomschewski", "Jürgen Bergmann", "Martin Kronbichler", "Julia S. Crone", "Elisabeth V. Schmid", "Kevin Butz", "Peter Höller", "Eugen Trinka"], "doi"=>"https://dx.doi.org/10.1371/journal.pone.0074572.g005", "stats"=>{"downloads"=>3, "page_views"=>1, "likes"=>0}, "figshare_url"=>"https://figshare.com/articles/_Scalp_maps_for_all_subjects_each_row_represents_one_subject_between_300_and_400_ms_for_the_comparison_distractor_minus_standard_/804798", "title"=>"Scalp maps for all subjects (each row represents one subject) between 300 and 400 ms for the comparison distractor minus standard.", "pos_in_sequence"=>0, "defined_type"=>1, "published_date"=>"2013-09-20 02:12:12"}
  • {"files"=>["https://ndownloader.figshare.com/files/1211502"], "description"=>"<p>Scalp maps for all subjects (each row represents one subject) between 200 and 400 ms for the comparison cat minus door.</p>", "links"=>[], "tags"=>["maps", "subjects", "represents", "200", "400", "ms", "minus"], "article_id"=>804799, "categories"=>["Biological Sciences", "Information And Computing Sciences"], "users"=>["Yvonne Höller", "Aljoscha Thomschewski", "Jürgen Bergmann", "Martin Kronbichler", "Julia S. Crone", "Elisabeth V. Schmid", "Kevin Butz", "Peter Höller", "Eugen Trinka"], "doi"=>"https://dx.doi.org/10.1371/journal.pone.0074572.g006", "stats"=>{"downloads"=>0, "page_views"=>7, "likes"=>0}, "figshare_url"=>"https://figshare.com/articles/_Scalp_maps_for_all_subjects_each_row_represents_one_subject_between_200_and_400_ms_for_the_comparison_cat_minus_door_/804799", "title"=>"Scalp maps for all subjects (each row represents one subject) between 200 and 400 ms for the comparison cat minus door.", "pos_in_sequence"=>0, "defined_type"=>1, "published_date"=>"2013-09-20 02:12:12"}

PMC Usage Stats | Further Information

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Relative Metric

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