Data for PLOS One PONE-D-14-56298R1 paper

Demographics.xlsx: includes Age in Years, Ravens score, Digit Span score, Number of Languages taught, Music training in months, Group (CON=control, BIL=bilingual). This contains the data for the Dutch controls and the Cantonese-Dutch bilinguals that were included in the analyses. Music Questionnaire.xlsx: includes the self report on Music education duration, Ability to read notes, favorite types of music, whether they've ever composed music, time spent listening to music, and how, attendance of music concerts, reading music magazines, whether they work in a music related job/environment, whether they have family/friends that are musicians, whether they think they sing in tune, and whether they are tone deaf. Language History Q.xlsx: includes answers to the Language History Questionnaire by Li, Sepanski & Zhao (2006). Detection_DigitSpan.xlsx: includes total number of Detection errors, Digit Span score, Group. Only subjects that completed the Detection task AND Digit Span are included. Discrimination_DigitSpan.xlsx: includes total number of Discrimination errors, Digit Span score, Group. Only subjects that completed the Discrimination task AND Digit Span are included. TransposedSequence_DigitSpan.xlsx: includes total number of Transposed Tone Sequence errors, d prime score, Group, Digit Span score. Only subjects that completed the Transposed Tone Sequence task AND Digit Span are included. SimpleSequence_DigitSpan.xlsx: includes total number of Transposed Tone Sequence errors, d prime score, Group, Digit Span score. Only subjects that completed the Transposed Tone Sequence task AND Digit Span are included. VowelInterval_Accuracy.xlsx: non-aggregate accuracy data per subject, in a format ready for glme4. It includes trial number, task, condition, the name of the wav file played, the response (1=correct, 2=incorrect), subject de-identified ID, group, digit span score (NA=Not available). Only subjects with non-corrupted vowel-interval identification task data are included, among them, control subjects recruited especially for this task. PitchIntervalIdentificationTask_Accuracy.xlsx: non-aggregate accuracy data per subject, in a format ready for glme4. It includes trial number, trialID, image presented (Red, Yellow, Blue squares), Interval type (P5=perfect 5th, P4=perfect 4th, M2= minor 2nd), reference pitch (F4# or C4), the correct button number, the response given, the coding into correct/incorrect (1=correct, 0=incorrect), RT=reaction time, subject de-identified ID, group, digit span score (NA=Not available). Only subjects that completed the pitch interval training identification task data are included. RhythmPatternIdentificationTask_Accuracy.xlsx: non-aggregate accuracy data per subject, in a format ready for glme4. It includes trial number, trialID, image presented (Green, Purple, Orange squares), Pattern type, Tempo, the response given, the correct button number, the coding into correct/incorrect (1=correct, 0=incorrect), RT=reaction time, subject de-identified ID, group, digit span score (NA=Not available). Only subjects that completed the rhythm pattern training identification task data are included.《人口统计学信息.xlsx》：包含年龄（Age in Years）、瑞文推理测验得分（Ravens score）、数字广度测验得分（Digit Span score）、所教授的语言数量、音乐训练时长（月）、分组信息（Group，其中CON=对照组（control），BIL=双语组（bilingual））。该数据集包含本研究分析中纳入的荷兰语对照组被试与粤-荷双语者的相关数据。 《音乐调查问卷.xlsx》：包含音乐教育时长自评情况、识谱能力、喜爱的音乐类型、是否曾进行音乐创作、日常听音乐的时长及方式、参加音乐会的频率、阅读音乐杂志的情况、是否从事与音乐相关的工作或处于音乐相关环境中、是否拥有音乐家亲属或友人、是否认为自身唱歌准调、是否存在五音不全的情况。 《语言历史问卷.xlsx》：包含Li、Sepanski与Zhao（2006）编制的语言历史问卷的作答结果。 《检测任务-数字广度.xlsx》：包含检测错误总数、数字广度测验得分、分组信息。仅纳入完成检测任务且完成数字广度测验的被试数据。 《辨别任务-数字广度.xlsx》：包含辨别错误总数、数字广度测验得分、分组信息。仅纳入完成辨别任务且完成数字广度测验的被试数据。 《转调音序任务-数字广度.xlsx》：包含转调音序错误总数、辨别力指数得分（d prime score）、分组信息、数字广度测验得分。仅纳入完成转调音序任务且完成数字广度测验的被试数据。 《简单序列任务-数字广度.xlsx》：包含转调音序错误总数、辨别力指数得分（d prime score）、分组信息、数字广度测验得分。仅纳入完成转调音序任务且完成数字广度测验的被试数据。 《元音间隔识别准确率.xlsx》：包含每名被试的非聚合准确率数据，格式适配glme4分析。该数据集包含试次编号、任务类型、实验条件、播放的WAV音频文件名、作答结果（1=正确，2=错误）、去标识化被试ID、分组信息、数字广度测验得分（NA=无可用数据）。仅纳入元音间隔识别任务数据未损坏的被试，其中包括为本研究专门招募的对照组被试。 《音高间隔识别任务准确率.xlsx》：包含每名被试的非聚合准确率数据，格式适配glme4分析。该数据集包含试次编号、试次ID、呈现的刺激图像（红、黄、蓝方块）、间隔类型（P5=纯五度（perfect 5th），P4=纯四度（perfect 4th），M2=小二度（minor 2nd））、基准音高（升F4或C4）、正确按键编号、被试作答结果、正误编码（1=正确，0=错误）、反应时（RT=reaction time）、去标识化被试ID、分组信息、数字广度测验得分（NA=无可用数据）。仅纳入完成音高间隔训练识别任务的被试数据。 《节奏模式识别任务准确率.xlsx》：包含每名被试的非聚合准确率数据，格式适配glme4分析。该数据集包含试次编号、试次ID、呈现的刺激图像（绿、紫、橙方块）、模式类型、节拍速度、被试作答结果、正确按键编号、正误编码（1=正确，0=错误）、反应时（RT=reaction time）、去标识化被试ID、分组信息、数字广度测验得分（NA=无可用数据）。仅纳入完成节奏模式训练识别任务的被试数据。