Performance of older adults on MTL- BR Battery: Are There differences in healthy aging? A pilot study.

This dataset contains raw scores obtained from adult participants who completed selected tasks from the MTL-Brazil Battery (Montreal-Toulouse Language Assessment Battery – Brazil version). The data include performance in the domains of oral and written language, as well as arithmetic skills. The study was approved by the local Research Ethics Committee under permit no. 5.555.602. All volunteers signed a Free and Informed Consent Form, drafted according to recommendations of the National Board of Health pursuant to Resolution no. 466/12.本数据集收录了成年参与者完成蒙特利尔-图卢兹语言评估电池-巴西版（MTL-Brazil Battery）中指定任务所得的原始得分。数据涵盖口头与书面语言领域以及算术技能的表现情况。本研究已通过当地研究伦理委员会审查批准，审批编号为5.555.602。所有志愿者均签署了依据国家卫生委员会第466/12号决议相关建议起草的自由知情同意书。