{"id":"https://openalex.org/W7167628201","doi":"https://doi.org/10.64898/2026.06.25.26356467","title":"In-clinic validation of a smartphone-based finger tapping test for use in neurodegenerative and neurological populations","display_name":"In-clinic validation of a smartphone-based finger tapping test for use in neurodegenerative and neurological populations","publication_year":2026,"publication_date":"2026-07-07","ids":{"openalex":"https://openalex.org/W7167628201","doi":"https://doi.org/10.64898/2026.06.25.26356467","pmid":"https://pubmed.ncbi.nlm.nih.gov/42465936","pmcid":"https://www.ncbi.nlm.nih.gov/pmc/articles/13370562"},"language":"en","primary_location":{"id":"doi:10.64898/2026.06.25.26356467","doi":"https://doi.org/10.64898/2026.06.25.26356467","is_oa":true,"landing_page_url":"https://doi.org/10.64898/2026.06.25.26356467","pdf_url":"https://www.medrxiv.org/content/medrxiv/early/2026/07/07/2026.06.25.26356467.full.pdf","source":{"id":"https://openalex.org/S3005729997","display_name":"medRxiv","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":["https://openalex.org/P4310315909"],"host_organization_lineage_names":["Cold Spring Harbor Laboratory Press"],"type":"repository"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"medRxiv","raw_type":"posted-content"},"volume":null,"type":"preprint","is_traditional":true,"indexed_in":["crossref","pubmed"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://www.medrxiv.org/content/medrxiv/early/2026/07/07/2026.06.25.26356467.full.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5121287868","display_name":"Morgan O'Connor","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I180670191","display_name":"University of California, San Francisco","ror":"https://ror.org/043mz5j54","country_code":"US","type":"education","lineage":["https://openalex.org/I180670191"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Morgan O\u2019Connor","raw_affiliation_strings":["Department of Epidemiology and Biostatistics, University of California, San Francisco, CA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Epidemiology and Biostatistics, University of California, San Francisco, CA, USA","institution_ids":["https://openalex.org/I180670191"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5002648734","display_name":"Mark E. Sanderson\u2010Cimino","orcid":"https://orcid.org/0000-0002-5872-3186","observed_orcids":["https://orcid.org/0000-0002-5872-3186"]},"institutions":[{"id":"https://openalex.org/I180670191","display_name":"University of California, San Francisco","ror":"https://ror.org/043mz5j54","country_code":"US","type":"education","lineage":["https://openalex.org/I180670191"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Mark E. Sanderson-Cimino","raw_affiliation_strings":["Department of Neurology, Weill Institute for Neurosciences, University of California, San Francisco, CA, USA"],"raw_orcid":"https://orcid.org/0000-0002-5872-3186","affiliations":[{"raw_affiliation_string":"Department of Neurology, Weill Institute for Neurosciences, University of California, San Francisco, CA, USA","institution_ids":["https://openalex.org/I180670191"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110438154","display_name":"Zi Li","orcid":"https://orcid.org/0009-0001-7788-4321","observed_orcids":["https://orcid.org/0009-0001-7788-4321"]},"institutions":[{"id":"https://openalex.org/I180670191","display_name":"University of California, San Francisco","ror":"https://ror.org/043mz5j54","country_code":"US","type":"education","lineage":["https://openalex.org/I180670191"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Zi Li","raw_affiliation_strings":["Department of Epidemiology and Biostatistics, University of California, San Francisco, CA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Epidemiology and Biostatistics, University of California, San Francisco, CA, USA","institution_ids":["https://openalex.org/I180670191"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5093579820","display_name":"Sreya Dhanam","orcid":"https://orcid.org/0009-0000-3194-2170","observed_orcids":["https://orcid.org/0009-0000-3194-2170"]},"institutions":[{"id":"https://openalex.org/I180670191","display_name":"University of California, San Francisco","ror":"https://ror.org/043mz5j54","country_code":"US","type":"education","lineage":["https://openalex.org/I180670191"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Sreya Dhanam","raw_affiliation_strings":["Department of Neurology, Weill Institute for Neurosciences, University of California, San Francisco, CA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Neurology, Weill Institute for Neurosciences, University of California, San Francisco, CA, USA","institution_ids":["https://openalex.org/I180670191"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5092890803","display_name":"Anjali Sadarangani","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I180670191","display_name":"University of California, San Francisco","ror":"https://ror.org/043mz5j54","country_code":"US","type":"education","lineage":["https://openalex.org/I180670191"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Anjali Sadarangani","raw_affiliation_strings":["Department of Neurology, Weill Institute for Neurosciences, University of California, San Francisco, CA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Neurology, Weill Institute for Neurosciences, University of California, San Francisco, CA, USA","institution_ids":["https://openalex.org/I180670191"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5015720095","display_name":"Joshua Downer","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I180670191","display_name":"University of California, San Francisco","ror":"https://ror.org/043mz5j54","country_code":"US","type":"education","lineage":["https://openalex.org/I180670191"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Joshua Downer","raw_affiliation_strings":["Department of Neurology, Weill Institute for Neurosciences, University of California, San Francisco, CA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Neurology, Weill Institute for Neurosciences, University of California, San Francisco, CA, USA","institution_ids":["https://openalex.org/I180670191"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5120194417","display_name":"Ray Fregly","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I180670191","display_name":"University of California, San Francisco","ror":"https://ror.org/043mz5j54","country_code":"US","type":"education","lineage":["https://openalex.org/I180670191"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ray Fregly","raw_affiliation_strings":["Department of Neurology, Weill Institute for Neurosciences, University of California, San Francisco, CA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Neurology, Weill Institute for Neurosciences, University of California, San Francisco, CA, USA","institution_ids":["https://openalex.org/I180670191"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5049862073","display_name":"J M Taylor","orcid":"https://orcid.org/0000-0002-6431-9956","observed_orcids":["https://orcid.org/0000-0002-6431-9956"]},"institutions":[{"id":"https://openalex.org/I180670191","display_name":"University of California, San Francisco","ror":"https://ror.org/043mz5j54","country_code":"US","type":"education","lineage":["https://openalex.org/I180670191"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jack Taylor","raw_affiliation_strings":["Department of Neurology, Weill Institute for Neurosciences, University of California, San Francisco, CA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Neurology, Weill Institute for Neurosciences, University of California, San Francisco, CA, USA","institution_ids":["https://openalex.org/I180670191"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5027410074","display_name":"Amy B. Wise","orcid":"https://orcid.org/0009-0000-8828-456X","observed_orcids":["https://orcid.org/0009-0000-8828-456X"]},"institutions":[{"id":"https://openalex.org/I180670191","display_name":"University of California, San Francisco","ror":"https://ror.org/043mz5j54","country_code":"US","type":"education","lineage":["https://openalex.org/I180670191"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Amy B. Wise","raw_affiliation_strings":["Department of Neurology, Weill Institute for Neurosciences, University of California, San Francisco, CA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Neurology, Weill Institute for Neurosciences, University of California, San Francisco, CA, USA","institution_ids":["https://openalex.org/I180670191"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5052238774","display_name":"Kaitlin Blackstone Casaletto","orcid":"https://orcid.org/0000-0001-5000-7604","observed_orcids":["https://orcid.org/0000-0001-5000-7604"]},"institutions":[{"id":"https://openalex.org/I180670191","display_name":"University of California, San Francisco","ror":"https://ror.org/043mz5j54","country_code":"US","type":"education","lineage":["https://openalex.org/I180670191"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Kaitlin B. Casaletto","raw_affiliation_strings":["Department of Neurology, Weill Institute for Neurosciences, University of California, San Francisco, CA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Neurology, Weill Institute for Neurosciences, University of California, San Francisco, CA, USA","institution_ids":["https://openalex.org/I180670191"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5075932767","display_name":"Leah K. Forsberg","orcid":"https://orcid.org/0000-0003-4086-9598","observed_orcids":["https://orcid.org/0000-0003-4086-9598"]},"institutions":[{"id":"https://openalex.org/I1330342723","display_name":"Mayo Clinic","ror":"https://ror.org/02qp3tb03","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1330342723"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Leah K. Forsberg","raw_affiliation_strings":["Department of Neurology, Mayo Clinic, Rochester, MN, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Neurology, Mayo Clinic, Rochester, MN, USA","institution_ids":["https://openalex.org/I1330342723"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5043432683","display_name":"Maria Luisa Gorno\u2010Tempini","orcid":"https://orcid.org/0000-0002-7426-7782","observed_orcids":["https://orcid.org/0000-0002-7426-7782"]},"institutions":[{"id":"https://openalex.org/I180670191","display_name":"University of California, San Francisco","ror":"https://ror.org/043mz5j54","country_code":"US","type":"education","lineage":["https://openalex.org/I180670191"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Maria Luisa Gorno-Tempini","raw_affiliation_strings":["Department of Neurology, Weill Institute for Neurosciences, University of California, San Francisco, CA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Neurology, Weill Institute for Neurosciences, University of California, San Francisco, CA, USA","institution_ids":["https://openalex.org/I180670191"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5007616908","display_name":"Hilary W. Heuer","orcid":"https://orcid.org/0000-0002-3776-1685","observed_orcids":["https://orcid.org/0000-0002-3776-1685"]},"institutions":[{"id":"https://openalex.org/I180670191","display_name":"University of California, San Francisco","ror":"https://ror.org/043mz5j54","country_code":"US","type":"education","lineage":["https://openalex.org/I180670191"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Hilary W. Heuer","raw_affiliation_strings":["Department of Neurology, Weill Institute for Neurosciences, University of California, San Francisco, CA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Neurology, Weill Institute for Neurosciences, University of California, San Francisco, CA, USA","institution_ids":["https://openalex.org/I180670191"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5134136545","display_name":"Joel H. Kramer","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I180670191","display_name":"University of California, San Francisco","ror":"https://ror.org/043mz5j54","country_code":"US","type":"education","lineage":["https://openalex.org/I180670191"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Joel H. Kramer","raw_affiliation_strings":["Department of Neurology, Weill Institute for Neurosciences, University of California, San Francisco, CA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Neurology, Weill Institute for Neurosciences, University of California, San Francisco, CA, USA","institution_ids":["https://openalex.org/I180670191"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5027791567","display_name":"John Kornak","orcid":"https://orcid.org/0000-0002-0089-0619","observed_orcids":["https://orcid.org/0000-0002-0089-0619"]},"institutions":[{"id":"https://openalex.org/I180670191","display_name":"University of California, San Francisco","ror":"https://ror.org/043mz5j54","country_code":"US","type":"education","lineage":["https://openalex.org/I180670191"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"John Kornak","raw_affiliation_strings":["Department of Epidemiology and Biostatistics, University of California, San Francisco, CA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Epidemiology and Biostatistics, University of California, San Francisco, CA, USA","institution_ids":["https://openalex.org/I180670191"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5046120768","display_name":"Bruce L. Miller","orcid":"https://orcid.org/0000-0002-2152-4220","observed_orcids":["https://orcid.org/0000-0002-2152-4220"]},"institutions":[{"id":"https://openalex.org/I180670191","display_name":"University of California, San Francisco","ror":"https://ror.org/043mz5j54","country_code":"US","type":"education","lineage":["https://openalex.org/I180670191"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Bruce Miller","raw_affiliation_strings":["Department of Neurology, Weill Institute for Neurosciences, University of California, San Francisco, CA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Neurology, Weill Institute for Neurosciences, University of California, San Francisco, CA, USA","institution_ids":["https://openalex.org/I180670191"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5091546756","display_name":"Emily W. Paolillo","orcid":"https://orcid.org/0000-0003-4188-6998","observed_orcids":["https://orcid.org/0000-0003-4188-6998"]},"institutions":[{"id":"https://openalex.org/I180670191","display_name":"University of California, San Francisco","ror":"https://ror.org/043mz5j54","country_code":"US","type":"education","lineage":["https://openalex.org/I180670191"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Emily W. Paolillo","raw_affiliation_strings":["Department of Neurology, Weill Institute for Neurosciences, University of California, San Francisco, CA, USA"],"raw_orcid":"https://orcid.org/0000-0003-4188-6998","affiliations":[{"raw_affiliation_string":"Department of Neurology, Weill Institute for Neurosciences, University of California, San Francisco, CA, USA","institution_ids":["https://openalex.org/I180670191"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5051842646","display_name":"Riley M. Bove","orcid":"https://orcid.org/0000-0002-2034-8800","observed_orcids":["https://orcid.org/0000-0002-2034-8800"]},"institutions":[{"id":"https://openalex.org/I180670191","display_name":"University of California, San Francisco","ror":"https://ror.org/043mz5j54","country_code":"US","type":"education","lineage":["https://openalex.org/I180670191"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Riley Bove","raw_affiliation_strings":["Department of Neurology, Weill Institute for Neurosciences, University of California, San Francisco, CA, USA"],"raw_orcid":"https://orcid.org/0000-0002-2034-8800","affiliations":[{"raw_affiliation_string":"Department of Neurology, Weill Institute for Neurosciences, University of California, San Francisco, CA, USA","institution_ids":["https://openalex.org/I180670191"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5052536571","display_name":"Gil Dan Rabinovici","orcid":"https://orcid.org/0000-0002-3626-4265","observed_orcids":["https://orcid.org/0000-0002-3626-4265"]},"institutions":[{"id":"https://openalex.org/I180670191","display_name":"University of California, San Francisco","ror":"https://ror.org/043mz5j54","country_code":"US","type":"education","lineage":["https://openalex.org/I180670191"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Gil Rabinovici","raw_affiliation_strings":["Department of Neurology, Weill Institute for Neurosciences, University of California, San Francisco, CA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Neurology, Weill Institute for Neurosciences, University of California, San Francisco, CA, USA","institution_ids":["https://openalex.org/I180670191"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5074694043","display_name":"William W. Seeley","orcid":"https://orcid.org/0000-0003-1410-2027","observed_orcids":["https://orcid.org/0000-0003-1410-2027"]},"institutions":[{"id":"https://openalex.org/I180670191","display_name":"University of California, San Francisco","ror":"https://ror.org/043mz5j54","country_code":"US","type":"education","lineage":["https://openalex.org/I180670191"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"William W. Seeley","raw_affiliation_strings":["Department of Neurology, Weill Institute for Neurosciences, University of California, San Francisco, CA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Neurology, Weill Institute for Neurosciences, University of California, San Francisco, CA, USA","institution_ids":["https://openalex.org/I180670191"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5066352714","display_name":"Bradley F. Boeve","orcid":"https://orcid.org/0000-0002-4153-8187","observed_orcids":["https://orcid.org/0000-0002-4153-8187"]},"institutions":[{"id":"https://openalex.org/I1330342723","display_name":"Mayo Clinic","ror":"https://ror.org/02qp3tb03","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1330342723"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Brad F Boeve","raw_affiliation_strings":["Department of Neurology, Mayo Clinic, Rochester, MN, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Neurology, Mayo Clinic, Rochester, MN, USA","institution_ids":["https://openalex.org/I1330342723"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5011932676","display_name":"Howie J. Rosen","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I180670191","display_name":"University of California, San Francisco","ror":"https://ror.org/043mz5j54","country_code":"US","type":"education","lineage":["https://openalex.org/I180670191"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Howard J. Rosen","raw_affiliation_strings":["Department of Neurology, Weill Institute for Neurosciences, University of California, San Francisco, CA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Neurology, Weill Institute for Neurosciences, University of California, San Francisco, CA, USA","institution_ids":["https://openalex.org/I180670191"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5019555711","display_name":"Adam L. Boxer","orcid":"https://orcid.org/0000-0002-1215-5064","observed_orcids":["https://orcid.org/0000-0002-1215-5064"]},"institutions":[{"id":"https://openalex.org/I180670191","display_name":"University of California, San Francisco","ror":"https://ror.org/043mz5j54","country_code":"US","type":"education","lineage":["https://openalex.org/I180670191"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Adam L Boxer","raw_affiliation_strings":["Department of Neurology, Weill Institute for Neurosciences, University of California, San Francisco, CA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Neurology, Weill Institute for Neurosciences, University of California, San Francisco, CA, USA","institution_ids":["https://openalex.org/I180670191"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5013941877","display_name":"Adam M. Staffaroni","orcid":"https://orcid.org/0000-0002-3903-9805","observed_orcids":["https://orcid.org/0000-0002-3903-9805"]},"institutions":[{"id":"https://openalex.org/I180670191","display_name":"University of California, San Francisco","ror":"https://ror.org/043mz5j54","country_code":"US","type":"education","lineage":["https://openalex.org/I180670191"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Adam M. Staffaroni","raw_affiliation_strings":["Department of Neurology, Weill Institute for Neurosciences, University of California, San Francisco, CA, USA"],"raw_orcid":"https://orcid.org/0000-0002-3903-9805","affiliations":[{"raw_affiliation_string":"Department of Neurology, Weill Institute for Neurosciences, University of California, San Francisco, CA, USA","institution_ids":["https://openalex.org/I180670191"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5013941877"],"corresponding_institution_ids":["https://openalex.org/I180670191"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10009","display_name":"Dementia and Cognitive Impairment Research","score":0.31029999256134033,"subfield":{"id":"https://openalex.org/subfields/2738","display_name":"Psychiatry and Mental health"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},"topics":[{"id":"https://openalex.org/T10009","display_name":"Dementia and Cognitive Impairment Research","score":0.31029999256134033,"subfield":{"id":"https://openalex.org/subfields/2738","display_name":"Psychiatry and Mental health"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T10982","display_name":"Motor Control and Adaptation","score":0.20260000228881836,"subfield":{"id":"https://openalex.org/subfields/2805","display_name":"Cognitive Neuroscience"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T11446","display_name":"Mobile Health and mHealth Applications","score":0.07360000163316727,"subfield":{"id":"https://openalex.org/subfields/3600","display_name":"General Health Professions"},"field":{"id":"https://openalex.org/fields/36","display_name":"Health Professions"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/finger-tapping-test","display_name":"finger tapping test","score":0.9950000047683716},{"id":"https://openalex.org/keywords/mobile-application","display_name":"mobile application","score":0.7699999809265137},{"id":"https://openalex.org/keywords/motor-function-assessment","display_name":"motor function assessment","score":0.7139999866485596},{"id":"https://openalex.org/keywords/neurodegenerative-diseases","display_name":"neurodegenerative diseases","score":0.7749999761581421},{"id":"https://openalex.org/keywords/frontotemporal-dementia","display_name":"frontotemporal dementia","score":0.9369999766349792},{"id":"https://openalex.org/keywords/progressive-supranuclear-palsy","display_name":"progressive supranuclear palsy","score":0.9990000128746033},{"id":"https://openalex.org/keywords/corticobasal-syndrome","display_name":"corticobasal syndrome","score":0.9919999837875366},{"id":"https://openalex.org/keywords/primary-progressive-aphasia","display_name":"primary progressive aphasia","score":0.9399999976158142},{"id":"https://openalex.org/keywords/multiple-sclerosis","display_name":"multiple sclerosis","score":0.9980000257492065},{"id":"https://openalex.org/keywords/motor-speed","display_name":"motor speed","score":0.6919999718666077},{"id":"https://openalex.org/keywords/dexterity","display_name":"dexterity","score":0.5440000295639038},{"id":"https://openalex.org/keywords/psp-rating-scale","display_name":"PSP Rating Scale","score":0.7300000190734863},{"id":"https://openalex.org/keywords/unified-parkinson-s-disease-rating-scale","display_name":"Unified Parkinson's Disease Rating Scale","score":0.9309999942779541},{"id":"https://openalex.org/keywords/remote-assessment","display_name":"remote assessment","score":0.36399999260902405}],"concepts":[{"id":"https://openalex.org/C2992114214","wikidata":"https://www.wikidata.org/wiki/Q7684805","display_name":"Finger tapping","level":2,"score":0.8629000186920166},{"id":"https://openalex.org/C99508421","wikidata":"https://www.wikidata.org/wiki/Q2678675","display_name":"Physical medicine and rehabilitation","level":1,"score":0.7052000164985657},{"id":"https://openalex.org/C2776477761","wikidata":"https://www.wikidata.org/wiki/Q945930","display_name":"Progressive supranuclear palsy","level":3,"score":0.6556000113487244},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.5774000287055969},{"id":"https://openalex.org/C2778641062","wikidata":"https://www.wikidata.org/wiki/Q18592","display_name":"Frontotemporal dementia","level":4,"score":0.5764999985694885},{"id":"https://openalex.org/C83849319","wikidata":"https://www.wikidata.org/wiki/Q7295720","display_name":"Rating scale","level":2,"score":0.5579000115394592},{"id":"https://openalex.org/C2780596555","wikidata":"https://www.wikidata.org/wiki/Q206901","display_name":"Amyotrophic lateral sclerosis","level":3,"score":0.47940000891685486},{"id":"https://openalex.org/C548259974","wikidata":"https://www.wikidata.org/wiki/Q569965","display_name":"Audiology","level":1,"score":0.3856000006198883},{"id":"https://openalex.org/C2776048318","wikidata":"https://www.wikidata.org/wiki/Q7805516","display_name":"Timed Up and Go test","level":3,"score":0.36500000953674316},{"id":"https://openalex.org/C2777644245","wikidata":"https://www.wikidata.org/wiki/Q203598","display_name":"Tapping","level":2,"score":0.36169999837875366},{"id":"https://openalex.org/C1862650","wikidata":"https://www.wikidata.org/wiki/Q186005","display_name":"Physical therapy","level":1,"score":0.34880000352859497},{"id":"https://openalex.org/C2776936178","wikidata":"https://www.wikidata.org/wiki/Q1755684","display_name":"Corticobasal degeneration","level":4,"score":0.3441999852657318},{"id":"https://openalex.org/C2779483572","wikidata":"https://www.wikidata.org/wiki/Q83030","display_name":"Dementia","level":3,"score":0.34200000762939453},{"id":"https://openalex.org/C2779134260","wikidata":"https://www.wikidata.org/wiki/Q12136","display_name":"Disease","level":2,"score":0.3384000062942505},{"id":"https://openalex.org/C72563966","wikidata":"https://www.wikidata.org/wiki/Q1303415","display_name":"Cohort","level":2,"score":0.3292999863624573},{"id":"https://openalex.org/C2988438704","wikidata":"https://www.wikidata.org/wiki/Q2996165","display_name":"Motor function","level":2,"score":0.3208000063896179},{"id":"https://openalex.org/C2777267654","wikidata":"https://www.wikidata.org/wiki/Q3519023","display_name":"Test (biology)","level":2,"score":0.3003999888896942},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.2953999936580658},{"id":"https://openalex.org/C169976356","wikidata":"https://www.wikidata.org/wiki/Q13208902","display_name":"Motor skill","level":2,"score":0.29440000653266907},{"id":"https://openalex.org/C2779734285","wikidata":"https://www.wikidata.org/wiki/Q11085","display_name":"Parkinson's disease","level":3,"score":0.2842999994754791},{"id":"https://openalex.org/C43214815","wikidata":"https://www.wikidata.org/wiki/Q7310987","display_name":"Reliability (semiconductor)","level":3,"score":0.2827000021934509},{"id":"https://openalex.org/C61863361","wikidata":"https://www.wikidata.org/wiki/Q470749","display_name":"Inter-rater reliability","level":3,"score":0.2818000018596649},{"id":"https://openalex.org/C2779421357","wikidata":"https://www.wikidata.org/wiki/Q210427","display_name":"Cerebral palsy","level":2,"score":0.26649999618530273},{"id":"https://openalex.org/C2780168130","wikidata":"https://www.wikidata.org/wiki/Q2916167","display_name":"Neurological examination","level":2,"score":0.25290000438690186},{"id":"https://openalex.org/C2778261627","wikidata":"https://www.wikidata.org/wiki/Q2608695","display_name":"Movement disorders","level":3,"score":0.2526000142097473},{"id":"https://openalex.org/C137813230","wikidata":"https://www.wikidata.org/wiki/Q2996165","display_name":"Motor control","level":2,"score":0.25029999017715454}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.64898/2026.06.25.26356467","doi":"https://doi.org/10.64898/2026.06.25.26356467","is_oa":true,"landing_page_url":"https://doi.org/10.64898/2026.06.25.26356467","pdf_url":"https://www.medrxiv.org/content/medrxiv/early/2026/07/07/2026.06.25.26356467.full.pdf","source":{"id":"https://openalex.org/S3005729997","display_name":"medRxiv","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":["https://openalex.org/P4310315909"],"host_organization_lineage_names":["Cold Spring Harbor Laboratory Press"],"type":"repository"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"medRxiv","raw_type":"posted-content"},{"id":"pmid:42465936","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/42465936","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"medRxiv : the preprint server for health sciences","raw_type":"Journal Article"},{"id":"pmh:oai:pubmedcentral.nih.gov:13370562","doi":null,"is_oa":true,"landing_page_url":"https://pmc.ncbi.nlm.nih.gov/articles/PMC13370562/","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"medRxiv","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.64898/2026.06.25.26356467","doi":"https://doi.org/10.64898/2026.06.25.26356467","is_oa":true,"landing_page_url":"https://doi.org/10.64898/2026.06.25.26356467","pdf_url":"https://www.medrxiv.org/content/medrxiv/early/2026/07/07/2026.06.25.26356467.full.pdf","source":{"id":"https://openalex.org/S3005729997","display_name":"medRxiv","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":["https://openalex.org/P4310315909"],"host_organization_lineage_names":["Cold Spring Harbor Laboratory Press"],"type":"repository"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"medRxiv","raw_type":"posted-content"},"sustainable_development_goals":[{"display_name":"Good health and well-being","score":1.0,"id":"https://metadata.un.org/sdg/3"}],"study_designs":[{"display_name":"Observational Study","id":"https://openalex.org/study-designs/observational-study"}],"awards":[{"id":"https://openalex.org/G1253688923","display_name":null,"funder_award_id":"2018-A-006-NET","funder_id":"https://openalex.org/F4320337337","funder_display_name":"National Institute on Aging"},{"id":"https://openalex.org/G1537297659","display_name":null,"funder_award_id":"2024-A-001-CTR","funder_id":"https://openalex.org/F4320332161","funder_display_name":"National Institutes of Health"},{"id":"https://openalex.org/G2663712431","display_name":null,"funder_award_id":"2024-A-001-CTR","funder_id":"https://openalex.org/F4320306380","funder_display_name":"Larry L. Hillblom Foundation"},{"id":"https://openalex.org/G2975790228","display_name":"Effects of chronic inflammation on brain structure and function","funder_award_id":"R01AG048234","funder_id":"https://openalex.org/F4320337337","funder_display_name":"National Institute on Aging"},{"id":"https://openalex.org/G3603874756","display_name":null,"funder_award_id":"P30 AG062422","funder_id":"https://openalex.org/F4320306380","funder_display_name":"Larry L. Hillblom Foundation"},{"id":"https://openalex.org/G3707219518","display_name":"Optimizing Clinical Trial Endpoints in Frontotemporal Dementia","funder_award_id":"K23AG061253","funder_id":"https://openalex.org/F4320337337","funder_display_name":"National Institute on Aging"},{"id":"https://openalex.org/G461021441","display_name":null,"funder_award_id":"R01AG048234","funder_id":"https://openalex.org/F4320306380","funder_display_name":"Larry L. Hillblom Foundation"},{"id":"https://openalex.org/G6160646532","display_name":null,"funder_award_id":"R01AG032289","funder_id":"https://openalex.org/F4320306380","funder_display_name":"Larry L. Hillblom Foundation"},{"id":"https://openalex.org/G6570754590","display_name":null,"funder_award_id":"2018-A-006-NET","funder_id":"https://openalex.org/F4320332161","funder_display_name":"National Institutes of Health"},{"id":"https://openalex.org/G7282017350","display_name":null,"funder_award_id":"P30AG062422","funder_id":"https://openalex.org/F4320332622","funder_display_name":"University of California, San Francisco"},{"id":"https://openalex.org/G7527493784","display_name":"Novel Imaging and Biofluid Biomarkers of Small Vessel Cerebrovascular Disease","funder_award_id":"UF1NS100608","funder_id":"https://openalex.org/F4320337359","funder_display_name":"National Institute of Neurological Disorders and Stroke"},{"id":"https://openalex.org/G89556848","display_name":null,"funder_award_id":"2018\u2010A\u2010006\u2010NET","funder_id":"https://openalex.org/F4320306380","funder_display_name":"Larry L. Hillblom Foundation"},{"id":"https://openalex.org/G9000860328","display_name":"ARTFL LEFFTDS Longitudinal Frontotemporal Lobar Degeneration, Cycle 2 (ALLFTD2)","funder_award_id":"U19AG063911","funder_id":"https://openalex.org/F4320337337","funder_display_name":"National Institute on Aging"},{"id":"https://openalex.org/G9000860711","display_name":"Validating remote digital assessments for familial frontotemporal dementia","funder_award_id":"R01AG077557","funder_id":"https://openalex.org/F4320337337","funder_display_name":"National Institute on Aging"},{"id":"https://openalex.org/G9000870130","display_name":"Passive digital phenotyping for capturing real-world neurobehavior in neurodegenerative disease","funder_award_id":"K23AG084883","funder_id":"https://openalex.org/F4320337337","funder_display_name":"National Institute on Aging"},{"id":"https://openalex.org/G9000892184","display_name":"New Approaches to Dementia Heterogeneity","funder_award_id":"P30AG062422","funder_id":"https://openalex.org/F4320337337","funder_display_name":"National Institute on Aging"},{"id":"https://openalex.org/G9000904590","display_name":"Biological predictors of brain aging trajectories","funder_award_id":"R01AG032289","funder_id":"https://openalex.org/F4320337337","funder_display_name":"National Institute on Aging"},{"id":"https://openalex.org/G9000912224","display_name":"Unraveling the intersection of synaptic biology, lifestyle, and cognitive resilience","funder_award_id":"R01AG072475","funder_id":"https://openalex.org/F4320337337","funder_display_name":"National Institute on Aging"}],"funders":[{"id":"https://openalex.org/F4320306380","display_name":"Larry L. Hillblom Foundation","ror":"https://ror.org/00br6vq85"},{"id":"https://openalex.org/F4320332161","display_name":"National Institutes of Health","ror":"https://ror.org/01cwqze88"},{"id":"https://openalex.org/F4320332622","display_name":"University of California, San Francisco","ror":"https://ror.org/043mz5j54"},{"id":"https://openalex.org/F4320337337","display_name":"National Institute on Aging","ror":"https://ror.org/049v75w11"},{"id":"https://openalex.org/F4320337359","display_name":"National Institute of Neurological Disorders and Stroke","ror":"https://ror.org/01s5ya894"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W7167628201.pdf","grobid_xml":"https://content.openalex.org/works/W7167628201.grobid-xml"},"referenced_works_count":50,"referenced_works":["https://openalex.org/W214266603","https://openalex.org/W2010033808","https://openalex.org/W2013180901","https://openalex.org/W2021589789","https://openalex.org/W2045913053","https://openalex.org/W2073906214","https://openalex.org/W2095134828","https://openalex.org/W2103679334","https://openalex.org/W2106922104","https://openalex.org/W2128030851","https://openalex.org/W2162659118","https://openalex.org/W2168400204","https://openalex.org/W2504038606","https://openalex.org/W2582524520","https://openalex.org/W2734706909","https://openalex.org/W2791600159","https://openalex.org/W2796025704","https://openalex.org/W2801834301","https://openalex.org/W2894518991","https://openalex.org/W2899038710","https://openalex.org/W2921623465","https://openalex.org/W3140578169","https://openalex.org/W3176992859","https://openalex.org/W4200078707","https://openalex.org/W4211123396","https://openalex.org/W4213423960","https://openalex.org/W4220652351","https://openalex.org/W4252979096","https://openalex.org/W4253381763","https://openalex.org/W4283654885","https://openalex.org/W4283831365","https://openalex.org/W4294325726","https://openalex.org/W4297819784","https://openalex.org/W4366086083","https://openalex.org/W4376642463","https://openalex.org/W4379115016","https://openalex.org/W4385226419","https://openalex.org/W4387587794","https://openalex.org/W4390501699","https://openalex.org/W4393375382","https://openalex.org/W4394602146","https://openalex.org/W4394849333","https://openalex.org/W4395010913","https://openalex.org/W4399577026","https://openalex.org/W4400039427","https://openalex.org/W4408105763","https://openalex.org/W4409828276","https://openalex.org/W4410086346","https://openalex.org/W4412727265","https://openalex.org/W4417130488"],"related_works":["https://openalex.org/W7117258260","https://openalex.org/W4312086045","https://openalex.org/W4395010913","https://openalex.org/W7154959365","https://openalex.org/W2564536641","https://openalex.org/W2796025704","https://openalex.org/W3155853010","https://openalex.org/W3192052429","https://openalex.org/W2892120577","https://openalex.org/W2504038606"],"abstract_inverted_index":{"Background:":[0],"Motor":[1],"disturbances":[2],"are":[3],"common":[4],"in":[5,29,232],"neurologic":[6],"and":[7,14,37,56,84,120,131,144,149,185,234,243],"neurodegenerative":[8,229],"syndromes.":[9],"A":[10],"standard":[11],"motor":[12,39,174,226],"speed":[13,100],"dexterity":[15],"measure":[16,224],"is":[17,238],"the":[18,45,106,115,121,158,186],"finger":[19,112,140,204],"tapping":[20,113,141,205],"test":[21],"(FTT).":[22],"The":[23,62,152],"FTT":[24,133,160],"has":[25],"traditionally":[26],"been":[27],"administered":[28],"clinic":[30],"using":[31],"a":[32,48,90,110,223],"mechanical":[33,108,132,159],"FTT,":[34,51,109],"limiting":[35],"accessibility":[36],"early":[38],"change":[40,245],"quantification.":[41],"This":[42],"study":[43],"assessed":[44,129],"validity":[46,221],"of":[47,225],"smartphone":[49],"app-based":[50],"which":[52],"may":[53],"expand":[54],"access":[55],"enable":[57],"more":[58],"frequent":[59],"testing.":[60],"Methods:":[61],"cohort":[63],"was":[64,199],"diagnostically":[65],"diverse,":[66],"including":[67],"participants":[68],"with":[69,96,138,157,172,202],"frontotemporal":[70],"dementia":[71],"(FTD),":[72],"progressive":[73,80],"supranuclear":[74],"palsy":[75],"(PSP),":[76],"corticobasal":[77],"syndrome,":[78],"primary":[79],"aphasia,":[81],"multiple":[82],"sclerosis,":[83],"clinically":[85],"unimpaired":[86],"controls.":[87],"Participants":[88,104],"completed":[89,105],"20-second":[91],"ALLFTD":[92],"Mobile":[93],"App":[94],"(mApp)-FTT":[95],"each":[97],"hand.":[98],"Tapping":[99],"metrics":[101],"were":[102,170],"extracted.":[103],"gold-standard":[107],"neurologist-administered":[111],"exam,":[114],"PSP":[116],"Rating":[117,125],"Scale":[118,126],"(PSPRS)":[119],"Unified":[122],"Parkinson's":[123],"Disease":[124],"(UPDRS).":[127],"Correlations":[128],"mApp-FTT":[130,153,220],"relationships;":[134],"regressions":[135],"evaluated":[136],"associations":[137],"neurologist-rated":[139,203],"impairment,":[142],"PSPRS":[143,173],"UPDRS,":[145],"adjusting":[146],"for":[147],"age":[148],"sex.":[150],"Results:":[151],"showed":[154],"moderate-to-strong":[155],"correlations":[156],"(dominant:":[161],"r=0.63,":[162],"p<0.001;":[163],"non-dominant:":[164],"r=0.55,":[165],"p<0.001).":[166],"Taps":[167],"per":[168],"second":[169],"associated":[171,201],"severity":[175],"(dominant":[176,188,207],"hand:":[177,189,208],"std.":[178,190,209],"\u03b2=-0.59,":[179],"95%":[180,192,211],"CI":[181,193,212],"[-0.91,":[182],"-0.27],":[183],"p<0.001)":[184],"UPDRS":[187],"\u03b2=-0.41,":[191],"[-0.82,":[194],"0.00],":[195],"p=0.049).":[196],"Flight":[197],"time":[198],"modestly":[200],"impairment":[206],"\u03b2=0.15,":[210],"[0.00,":[213],"0.29],":[214],"p=0.044).":[215],"Conclusion:":[216],"These":[217],"findings":[218],"support":[219],"as":[222],"function":[227],"across":[228],"conditions.":[230],"Validation":[231],"longitudinal":[233],"unsupervised":[235],"remote":[236],"settings":[237],"warranted":[239],"to":[240],"understand":[241],"scalability":[242],"evaluate":[244],"over":[246],"time.":[247]},"counts_by_year":[],"updated_date":"2026-11-09T13:22:03.289127","created_date":"2026-07-08T00:00:00"}