EEG signals from tinnitus sufferers at identifying their sound tinnitus
The present database contains brain activity of subjective tinnitus sufferers at identifying their sound tinnitus. The main objective of this database is to provide spontaneous Electroencephalographic (EEG) activity at rest, and evoked EEG activity when tinnitus sufferers attempt to identify their s...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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Elsevier
2024-04-01
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| Series: | Data in Brief |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2352340924001148 |
| _version_ | 1797256384597721088 |
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| author | Alma Socorro Torres-Torres Luz María Alonso-Valerdi David I. Ibarra-Zarate Andrea González-Sánchez |
| author_facet | Alma Socorro Torres-Torres Luz María Alonso-Valerdi David I. Ibarra-Zarate Andrea González-Sánchez |
| author_sort | Alma Socorro Torres-Torres |
| collection | DOAJ |
| description | The present database contains brain activity of subjective tinnitus sufferers at identifying their sound tinnitus. The main objective of this database is to provide spontaneous Electroencephalographic (EEG) activity at rest, and evoked EEG activity when tinnitus sufferers attempt to identify their sound tinnitus among 54 tinnitus sound examples. For the database, 37 volunteers were recruited: 15 ones without tinnitus (Control Group – CG), and 22 ones with tinnitus (Tinnitus Group – TG). For EEG recording, 30 channels were used to record two conditions: 1) basal condition, where the volunteer remained in a state of rest with the open eyes for two minutes; and 2) active condition, where the volunteer must have identified his/her sound stimulus by pressing a key. For the active condition, a sound-tinnitus library was generated in accordance with the most typical acoustic properties of tinnitus. The library consisted in ten pure tones (250 Hz, 500 Hz, 1 kHz, 2 kHz, 3 kHz, 3.5 kHz, 4 kHz, 6 kHz, 8 kHz, 10 kHz), a White Noise (WN), a Narrow Band noise-High frequencies (NBH, 4 kHz–10 kHz), a Narrow Band noise-Medium frequencies (NBM,1 kHz–4 kHz), a Narrow-Band noise Low frequencies (NBL, 250 Hz–1 kHz), ten pure tones combined with WN, ten pure tones superimposed with NBH, ten tones with NBM and ten pure tones combined with NBL. In total, 54 sound-tinnitus were applied for both groups. In the case of CG, volunteers must have identified a sound at 3.5 kHz. In addition to EEG information, a csv-file with audiometric and psychoacoustic information of volunteers is provided. For TG, this information refers to: 1) hearing level, 2) type of tinnitus, 3) tinnitus frequency, 4) tinnitus perception, 5) Hospital Anxiety and Depression Scale (HADS) and 6) Tinnitus Functional Index (TFI). For CG, the information refers to: 1) hearing level, and 2) HADS. |
| first_indexed | 2024-03-08T04:51:12Z |
| format | Article |
| id | doaj.art-f719124c18eb4a14a34c4165b6c3a9d7 |
| institution | Directory Open Access Journal |
| issn | 2352-3409 |
| language | English |
| last_indexed | 2024-04-24T22:20:53Z |
| publishDate | 2024-04-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Data in Brief |
| spelling | doaj.art-f719124c18eb4a14a34c4165b6c3a9d72024-03-20T06:09:51ZengElsevierData in Brief2352-34092024-04-0153110142EEG signals from tinnitus sufferers at identifying their sound tinnitusAlma Socorro Torres-Torres0Luz María Alonso-Valerdi1David I. Ibarra-Zarate2Andrea González-Sánchez3Escuela de Ingeniería y Ciencias, Tecnológico de Monterrey, Monterrey, N.L., Mexico; Department of Neurology, University Groningen, University Medical Center Groningen, Groningen, the NetherlandsEscuela de Ingeniería y Ciencias, Tecnológico de Monterrey, Monterrey, N.L., MexicoEscuela de Ingeniería y Ciencias, Tecnológico de Monterrey, Monterrey, N.L., Mexico; Corresponding author.Escuela de Ingeniería y Ciencias, Tecnológico de Monterrey, Monterrey, N.L., MexicoThe present database contains brain activity of subjective tinnitus sufferers at identifying their sound tinnitus. The main objective of this database is to provide spontaneous Electroencephalographic (EEG) activity at rest, and evoked EEG activity when tinnitus sufferers attempt to identify their sound tinnitus among 54 tinnitus sound examples. For the database, 37 volunteers were recruited: 15 ones without tinnitus (Control Group – CG), and 22 ones with tinnitus (Tinnitus Group – TG). For EEG recording, 30 channels were used to record two conditions: 1) basal condition, where the volunteer remained in a state of rest with the open eyes for two minutes; and 2) active condition, where the volunteer must have identified his/her sound stimulus by pressing a key. For the active condition, a sound-tinnitus library was generated in accordance with the most typical acoustic properties of tinnitus. The library consisted in ten pure tones (250 Hz, 500 Hz, 1 kHz, 2 kHz, 3 kHz, 3.5 kHz, 4 kHz, 6 kHz, 8 kHz, 10 kHz), a White Noise (WN), a Narrow Band noise-High frequencies (NBH, 4 kHz–10 kHz), a Narrow Band noise-Medium frequencies (NBM,1 kHz–4 kHz), a Narrow-Band noise Low frequencies (NBL, 250 Hz–1 kHz), ten pure tones combined with WN, ten pure tones superimposed with NBH, ten tones with NBM and ten pure tones combined with NBL. In total, 54 sound-tinnitus were applied for both groups. In the case of CG, volunteers must have identified a sound at 3.5 kHz. In addition to EEG information, a csv-file with audiometric and psychoacoustic information of volunteers is provided. For TG, this information refers to: 1) hearing level, 2) type of tinnitus, 3) tinnitus frequency, 4) tinnitus perception, 5) Hospital Anxiety and Depression Scale (HADS) and 6) Tinnitus Functional Index (TFI). For CG, the information refers to: 1) hearing level, and 2) HADS.http://www.sciencedirect.com/science/article/pii/S2352340924001148Event-related potentialsElectroencephalographySound pitch matchingTinnitus functional index |
| spellingShingle | Alma Socorro Torres-Torres Luz María Alonso-Valerdi David I. Ibarra-Zarate Andrea González-Sánchez EEG signals from tinnitus sufferers at identifying their sound tinnitus Data in Brief Event-related potentials Electroencephalography Sound pitch matching Tinnitus functional index |
| title | EEG signals from tinnitus sufferers at identifying their sound tinnitus |
| title_full | EEG signals from tinnitus sufferers at identifying their sound tinnitus |
| title_fullStr | EEG signals from tinnitus sufferers at identifying their sound tinnitus |
| title_full_unstemmed | EEG signals from tinnitus sufferers at identifying their sound tinnitus |
| title_short | EEG signals from tinnitus sufferers at identifying their sound tinnitus |
| title_sort | eeg signals from tinnitus sufferers at identifying their sound tinnitus |
| topic | Event-related potentials Electroencephalography Sound pitch matching Tinnitus functional index |
| url | http://www.sciencedirect.com/science/article/pii/S2352340924001148 |
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