DOI: 10.6084/m9.figshare.19806304.v3
title: Data on emotional ratings of IADS-2 and additional sounds from Mexican participants

description: <strong>IADS-2-MEX-BigData</strong> The excel file has three worksheets: Grupo 1 (Group 1), Grupo 2 (Group 2), and Grupo 3 (Group 3). <br> Each worksheet has the individual ratings of participants for 58 sounds. Participants and sounds between worksheets are different. The total number of participants is 329 and the total number of sounds is 174. <br> The first 9 columns in each worksheet have demographic information: <br> 1. Participante (Participant number) <br> 2. Edad (Age): 17 - 60 years old <br> 3. Sexo (Sex): Masculino (Male) or Femenino (Female) <br> 4. Estado (State): Name of the Mexican state where the participant is from. <br> 5. Lateralidad (Handedness): Zurdo (Left-handed), Diestro (right-handed), Ambidiestro (Ambidextrous). <br> 6. Expertise en audio (Audio expertise): Sí (Yes) or No (No) <br> 7. Estudios (Education level): Preparatoria (High-School), Licenciatura (Undergraduate studies), Especialidad o Posgrado (Graduate studies). <br> 8. Tipo de audífonos (Type of headphones): Circum-aurales (Covering the ear), Supra-aurales (Over of the ear) or Intra-aurales (Inserted in the ear) <br> 9. Marca y model (Headphone brand and model, if reported by participant) <br> The rest of the columns are grouped in sections of three columns. The first row has the sound name, second row the sound number on IADS-2, and third row indicates the rating: Valence (val), Arousal (aro) or Dominance (dom). The sounds added to this database that are not from IADS-2 are: <br> Pop 1000, Banda 1001, Electronic 1002, Cumbia 1003, Reggaeton 1004, Pink Noise 1006, White Noise 1007 <br> NaN values are ratings during audio errors or that participants did not rate. -------------------------------------------------------------------------------- IADS-2-MEX The excel file has 8 worksheets. The first two columns in each worksheet have the name and number of sound in IADS-2 and additional sounds, 174 in total. The rest of the columns have mean ratings (M) and standard deviations (SD) in valence (VAL), arousal (ARO) and dominance (DOM): <br> 1. All: Descriptive statistics based on all subjects 2. Sex: Descriptive statistics based on sex groups. Male (M) and Female (F) 3. North: Descriptive statistics based on participants from states in north region. 4. Occident: Descriptive statistics based on participants from states in occident region 5. Orient: Descriptive statistics based on participants from states in orient region. 6. South: Descriptive statistics based on participants from states in south region. 7. Center: Descriptive statistics based on participants from states in center region. 8. Headphones: Descriptive statistics based on type of headphones. Intra-aural(I), supra-aural(S) and Circum-aural(C). <br> The sounds added to this database that are not from IADS-2 are: <br> Pop 1000, Banda 1001, Electronic 1002, Cumbia 1003, Reggaeton 1004, Pink Noise 1006, White Noise 1007 <br> -------------------------------------------------------------------------------- Materials List of the material (software and hardware) used for the validation.