Homepage More about TAHS TAHS Participants History of TAHS Current Governance Structure Collaborators and Partnerships Information for Participants 7th-Decade Follow-up Clinical Testing Sites Ethics and Data Handling FAQs Participant Newsletters Resources for Researchers Data Request Instructions TAHS Questionnaires & Data Dictionaries Data Request Forms Publications Media Events Contact Us Menu Homepage More about TAHS TAHS Participants History of TAHS Current Governance Structure Collaborators and Partnerships Information for Participants 7th-Decade Follow-up Clinical Testing Sites Ethics and Data Handling FAQs Participant Newsletters Resources for Researchers Data Request Instructions TAHS Questionnaires & Data Dictionaries Data Request Forms Publications Media Events Contact Us Data Request Forms Offspring Questionnaires 1992, 2016 Offspring Questionnaires 1992, 2016 Parents’ Questionnaires 1968, 2010 Parents’ Questionnaires 1968, 2010 Sibling’s Clinical Measurements 2007 Sibling’s Clinical Measurements 2007 Sibling’s Questionnaires 1968, 2007 Sibling’s Questionnaires 1968, 2007 Probands Clinical Assessment 1968-2012 Probands Clinical Assessment 1968-2012 Probands Questionnaires 1968-2002 Probands Questionnaires 1968-2002 Probands Questionnaires 2010-2012 Probands Questionnaires 2010-2012 Biomarkers Datasets Biomarkers Datasets