Dataset for: Semantic control across different phenotypes of Alzheimer's disease: a cognitive study
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Dataset Object use (canonicity and distraction in object selection) task, demographics and neuropsychology: participant-level summary data Associated manuscript Armas P, et al. Semantic control across Alzheimer Disease phenotypes: cognitive mechanisms and neural correlates. Access The data files are restricted and available by request only. Consistent with the project's data management and sharing plan, de-identified participant-level data are shared only under an approved data use and sharing agreement between The University of Texas at Austin, Hospital de la Santa Creu i Sant Pau, and the requesting institution, in line with institutional policy. How to request access 1. Email both investigators to start the data use and sharing agreement: Dr. Stephanie M. Grasso (smgrasso@austin.utexas.edu) and Dr. Miguel Ángel Santos-Santos (msantoss@santpau.cat). Include your name and institution, a brief description of the intended research use, the names of everyone who will access the data, and the contact details of the institutional official who will sign the agreement. 2. Submit a request through the 'Request access' option on this Zenodo record, using the same description. 3. Access to the files is granted on Zenodo once the agreement has been signed by all institutions. Version v2_2026-10-30 (v2 updates the Access and Data use sections; data files unchanged from v1) Files - ObjUse_SemanticControl_deidentified_English_with_dictionary_v2_2026-10-30.xlsx: three tabs. 'Data' = one row per participant (44 rows, 107 variables); 'Data_Dictionary' = one row per variable (name, description, type, units/values, notes, n non-missing, observed range or levels); 'README' = this information.
