3D audio scenes and anxiety dataset

This dataset includes anonymized information related to 60 Mexican individuals who participated in an experiment studying the effects of 3D audio scenes on anxiety, measuring psychological and electrophysiological responses. The information available in the dataset are: AudioFiles: This ZIP folder has subfolders with the five audio scenes used during experimentation for loudspeaker and headphone playback. DataSpecs: This file includes participants identification number, sex, age, age class, university level, assigned audio group, state and trait anxiety scores from the State Trait Anxiety Inventory (scores and deciles), emotional dimensions scores from the Self-Assessment Manikin test (valence, arousal, and dominance), Pure Tone Audiometry levels, and audio files collected from repositories to create the 3D audio scenes. Dictionary: This file explains variables contained in the files described above in terms of concept, data type, description, units, value range, and the file in which each variable can be found. IAPSimages: This file has the identification number of the aversive images from the International Affective Picture System used during experimentation. PreprocessedData: This ZIP folder has subfolders for each individual with the preprocessed version of the electrocardiographic and electrodermal signals of participants in SET/FDT and CSV formats from the RawData folder. PreprocFunctions: This ZIP folder has m files refering to the Matlab codes used to preprocess electrophysiological data RawData: This ZIP folder has subfolders for each individual with the electrocardiographic and electrodermal signals in EDF adn CSV formats of participants in resting state, while observing aversive images, and listening to one of five auditory scenes. README: These files describe the structure of the dataset and provide guidance on how to preprocess the electrophysiological recordings and play the audio files. VideoGenerator: This m file refers to the Matlab code used to generate a video presenting the aversive images for six seconds.