{"id":"https://openalex.org/W2102240367","doi":"https://doi.org/10.1210/jc.2002-020419","title":"Longitudinal Assessment of Serum Free Testosterone Concentration Predicts Memory Performance and Cognitive Status in Elderly Men","display_name":"Longitudinal Assessment of Serum Free Testosterone Concentration Predicts Memory Performance and Cognitive Status in Elderly Men","publication_year":2002,"publication_date":"2002-11-01","ids":{"openalex":"https://openalex.org/W2102240367","doi":"https://doi.org/10.1210/jc.2002-020419","mag":"2102240367","pmid":"https://pubmed.ncbi.nlm.nih.gov/12414864"},"language":"en","primary_location":{"id":"doi:10.1210/jc.2002-020419","doi":"https://doi.org/10.1210/jc.2002-020419","is_oa":false,"landing_page_url":"https://doi.org/10.1210/jc.2002-020419","pdf_url":null,"source":{"id":"https://openalex.org/S205775358","display_name":"The Journal of Clinical Endocrinology & Metabolism","issn_l":"0021-972X","issn":["0021-972X","1945-7197"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","cwts-core","dongbi-b","doyens","jufo-3","ki-jl-3","medline","norway-2","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310311648","host_organization_name":"Oxford University Press","host_organization_lineage":["https://openalex.org/P4310311648","https://openalex.org/P4310311647"],"host_organization_lineage_names":["Oxford University Press","University of Oxford"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Journal of Clinical Endocrinology &amp; Metabolism","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref","pubmed"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5038370870","display_name":"Scott Douglas Moffat","orcid":"https://orcid.org/0009-0001-7344-0037","observed_orcids":["https://orcid.org/0009-0001-7344-0037"]},"institutions":[{"id":"https://openalex.org/I1299303238","display_name":"National Institutes of Health","ror":"https://ror.org/01cwqze88","country_code":"US","type":"government","lineage":["https://openalex.org/I1299022934","https://openalex.org/I1299303238"]},{"id":"https://openalex.org/I4210136897","display_name":"National Institute on Aging","ror":"https://ror.org/049v75w11","country_code":"US","type":"facility","lineage":["https://openalex.org/I1299022934","https://openalex.org/I1299303238","https://openalex.org/I4210136897"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Scott D. Moffat","raw_affiliation_strings":["Laboratory of Personality and Cognition, Gerontology Research Center, National Institute on Aging/National Institutes of Health, 5600 Nathan Shock Drive, Baltimore, MD 21224, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Laboratory of Personality and Cognition, Gerontology Research Center, National Institute on Aging/National Institutes of Health, 5600 Nathan Shock Drive, Baltimore, MD 21224, USA","institution_ids":["https://openalex.org/I1299303238","https://openalex.org/I4210136897"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5012457688","display_name":"Alan B. Zonderman","orcid":"https://orcid.org/0000-0002-6523-4778","observed_orcids":["https://orcid.org/0000-0002-6523-4778"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Alan B. Zonderman","raw_affiliation_strings":["Laboratory of Personality and Cognition (S.D.M., A.B.Z., S.M.R.), Baltimore Maryland 21224"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Laboratory of Personality and Cognition (S.D.M., A.B.Z., S.M.R.), Baltimore Maryland 21224","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5016188477","display_name":"E. Jeffrey Metter","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I1299303238","display_name":"National Institutes of Health","ror":"https://ror.org/01cwqze88","country_code":"US","type":"government","lineage":["https://openalex.org/I1299022934","https://openalex.org/I1299303238"]},{"id":"https://openalex.org/I4210136897","display_name":"National Institute on Aging","ror":"https://ror.org/049v75w11","country_code":"US","type":"facility","lineage":["https://openalex.org/I1299022934","https://openalex.org/I1299303238","https://openalex.org/I4210136897"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"E. Jeffrey Metter","raw_affiliation_strings":["Laboratory of Clinical Investigation (E.J.M., S.M.H.), National Institute on Aging, National Institutes of Health, Gerontology Research Center, Baltimore Maryland 21224"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Laboratory of Clinical Investigation (E.J.M., S.M.H.), National Institute on Aging, National Institutes of Health, Gerontology Research Center, Baltimore Maryland 21224","institution_ids":["https://openalex.org/I1299303238","https://openalex.org/I4210136897"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109179819","display_name":"Marc R. Blackman","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I1299303238","display_name":"National Institutes of Health","ror":"https://ror.org/01cwqze88","country_code":"US","type":"government","lineage":["https://openalex.org/I1299022934","https://openalex.org/I1299303238"]},{"id":"https://openalex.org/I4210086900","display_name":"National Center for Complementary and Integrative Health","ror":"https://ror.org/00190t495","country_code":"US","type":"facility","lineage":["https://openalex.org/I1299022934","https://openalex.org/I1299303238","https://openalex.org/I4210086900"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Marc R. Blackman","raw_affiliation_strings":["Laboratory of Clinical Investigation, National Center for Complementary and Alternative Medicine, National Institutes of Health (M.R.B.), Bethesda, Maryland 20892"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Laboratory of Clinical Investigation, National Center for Complementary and Alternative Medicine, National Institutes of Health (M.R.B.), Bethesda, Maryland 20892","institution_ids":["https://openalex.org/I1299303238","https://openalex.org/I4210086900"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5079428284","display_name":"Sherman Mitchell Harman","orcid":"https://orcid.org/0000-0002-8806-8178","observed_orcids":["https://orcid.org/0000-0002-8806-8178"]},"institutions":[{"id":"https://openalex.org/I1299303238","display_name":"National Institutes of Health","ror":"https://ror.org/01cwqze88","country_code":"US","type":"government","lineage":["https://openalex.org/I1299022934","https://openalex.org/I1299303238"]},{"id":"https://openalex.org/I4210136897","display_name":"National Institute on Aging","ror":"https://ror.org/049v75w11","country_code":"US","type":"facility","lineage":["https://openalex.org/I1299022934","https://openalex.org/I1299303238","https://openalex.org/I4210136897"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"S. Mitchell Harman","raw_affiliation_strings":["Laboratory of Clinical Investigation (E.J.M., S.M.H.), National Institute on Aging, National Institutes of Health, Gerontology Research Center, Baltimore Maryland 21224"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Laboratory of Clinical Investigation (E.J.M., S.M.H.), National Institute on Aging, National Institutes of Health, Gerontology Research Center, Baltimore Maryland 21224","institution_ids":["https://openalex.org/I1299303238","https://openalex.org/I4210136897"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5003112344","display_name":"Susan M. Resnick","orcid":"https://orcid.org/0000-0003-1115-7145","observed_orcids":["https://orcid.org/0000-0003-1115-7145"]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Susan M. Resnick","raw_affiliation_strings":["Laboratory of Personality and Cognition (S.D.M., A.B.Z., S.M.R.), Baltimore Maryland 21224"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Laboratory of Personality and Cognition (S.D.M., A.B.Z., S.M.R.), Baltimore Maryland 21224","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5003112344"],"corresponding_institution_ids":[],"apc_list":{"value":3750,"currency":"USD","value_usd":3750},"apc_paid":null,"fwci":12.1613,"has_fulltext":false,"cited_by_count":428,"citation_normalized_percentile":{"value":0.99157961,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":98,"max":100},"biblio":{"volume":"87","issue":"11","first_page":"5001","last_page":"5007"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11146","display_name":"Hormonal and reproductive studies","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/2712","display_name":"Endocrinology, Diabetes and Metabolism"},"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/T11146","display_name":"Hormonal and reproductive studies","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/2712","display_name":"Endocrinology, Diabetes and Metabolism"},"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/T10009","display_name":"Dementia and Cognitive Impairment Research","score":0.00019999999494757503,"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/T10694","display_name":"Menopause: Health Impacts and Treatments","score":9.999999747378752e-05,"subfield":{"id":"https://openalex.org/subfields/2712","display_name":"Endocrinology, Diabetes and Metabolism"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/free-testosterone","display_name":"free testosterone","score":0.9440000057220459},{"id":"https://openalex.org/keywords/serum-testosterone","display_name":"serum testosterone","score":0.7870000004768372},{"id":"https://openalex.org/keywords/older-men","display_name":"older men","score":0.6809999942779541},{"id":"https://openalex.org/keywords/cognitive-decline","display_name":"cognitive decline","score":0.734000027179718},{"id":"https://openalex.org/keywords/memory-performance","display_name":"memory performance","score":0.7870000004768372},{"id":"https://openalex.org/keywords/visual-memory","display_name":"visual memory","score":0.8140000104904175},{"id":"https://openalex.org/keywords/verbal-memory","display_name":"verbal memory","score":0.8949999809265137},{"id":"https://openalex.org/keywords/visuospatial-ability","display_name":"visuospatial ability","score":0.8799999952316284},{"id":"https://openalex.org/keywords/hypogonadism","display_name":"hypogonadism","score":0.8429999947547913},{"id":"https://openalex.org/keywords/sex-hormone-binding-globulin","display_name":"sex hormone-binding globulin","score":0.9139999747276306},{"id":"https://openalex.org/keywords/free-testosterone-index","display_name":"free testosterone index","score":0.7900000214576721},{"id":"https://openalex.org/keywords/depressive-symptoms","display_name":"depressive symptoms","score":0.5789999961853027},{"id":"https://openalex.org/keywords/longitudinal-cognitive-change","display_name":"longitudinal cognitive change","score":0.4339999854564667}],"concepts":[{"id":"https://openalex.org/C14216870","wikidata":"https://www.wikidata.org/wiki/Q3872","display_name":"Neuropsychology","level":3,"score":0.6949730515480042},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.686335563659668},{"id":"https://openalex.org/C105641010","wikidata":"https://www.wikidata.org/wiki/Q7920941","display_name":"Verbal memory","level":3,"score":0.674198567867279},{"id":"https://openalex.org/C178278151","wikidata":"https://www.wikidata.org/wiki/Q7936607","display_name":"Visual memory","level":3,"score":0.6567986607551575},{"id":"https://openalex.org/C169900460","wikidata":"https://www.wikidata.org/wiki/Q2200417","display_name":"Cognition","level":2,"score":0.6278424263000488},{"id":"https://openalex.org/C185711340","wikidata":"https://www.wikidata.org/wiki/Q5347381","display_name":"Effects of sleep deprivation on cognitive performance","level":3,"score":0.6064538359642029},{"id":"https://openalex.org/C2777895361","wikidata":"https://www.wikidata.org/wiki/Q1758614","display_name":"Longitudinal study","level":2,"score":0.5701161026954651},{"id":"https://openalex.org/C2994444459","wikidata":"https://www.wikidata.org/wiki/Q133500","display_name":"Verbal learning","level":3,"score":0.46633386611938477},{"id":"https://openalex.org/C536788834","wikidata":"https://www.wikidata.org/wiki/Q7002588","display_name":"Neuropsychological assessment","level":4,"score":0.4633086025714874},{"id":"https://openalex.org/C548259974","wikidata":"https://www.wikidata.org/wiki/Q569965","display_name":"Audiology","level":1,"score":0.4533587396144867},{"id":"https://openalex.org/C2984863031","wikidata":"https://www.wikidata.org/wiki/Q83030","display_name":"Cognitive decline","level":4,"score":0.4375704824924469},{"id":"https://openalex.org/C138496976","wikidata":"https://www.wikidata.org/wiki/Q175002","display_name":"Developmental psychology","level":1,"score":0.3635135889053345},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.3178868293762207},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.2218705415725708},{"id":"https://openalex.org/C118552586","wikidata":"https://www.wikidata.org/wiki/Q7867","display_name":"Psychiatry","level":1,"score":0.20076510310173035},{"id":"https://openalex.org/C2779483572","wikidata":"https://www.wikidata.org/wiki/Q83030","display_name":"Dementia","level":3,"score":0.18386366963386536},{"id":"https://openalex.org/C2779134260","wikidata":"https://www.wikidata.org/wiki/Q12136","display_name":"Disease","level":2,"score":0.0},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.0}],"mesh":[{"descriptor_ui":"D000368","descriptor_name":"Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000369","descriptor_name":"Aged, 80 and over","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000375","descriptor_name":"Aging","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D003071","descriptor_name":"Cognition","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D007802","descriptor_name":"Language","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008137","descriptor_name":"Longitudinal Studies","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008297","descriptor_name":"Male","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008568","descriptor_name":"Memory","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D008875","descriptor_name":"Middle Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012738","descriptor_name":"Sex Hormone-Binding Globulin","qualifier_ui":"Q000032","qualifier_name":"analysis","is_major_topic":false},{"descriptor_ui":"D013028","descriptor_name":"Space Perception","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D013739","descriptor_name":"Testosterone","qualifier_ui":"Q000097","qualifier_name":"blood","is_major_topic":true},{"descriptor_ui":"D014785","descriptor_name":"Vision, Ocular","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":2,"locations":[{"id":"doi:10.1210/jc.2002-020419","doi":"https://doi.org/10.1210/jc.2002-020419","is_oa":false,"landing_page_url":"https://doi.org/10.1210/jc.2002-020419","pdf_url":null,"source":{"id":"https://openalex.org/S205775358","display_name":"The Journal of Clinical Endocrinology & Metabolism","issn_l":"0021-972X","issn":["0021-972X","1945-7197"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","cwts-core","dongbi-b","doyens","jufo-3","ki-jl-3","medline","norway-2","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310311648","host_organization_name":"Oxford University Press","host_organization_lineage":["https://openalex.org/P4310311648","https://openalex.org/P4310311647"],"host_organization_lineage_names":["Oxford University Press","University of Oxford"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Journal of Clinical Endocrinology &amp; Metabolism","raw_type":"journal-article"},{"id":"pmid:12414864","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/12414864","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":"The Journal of clinical endocrinology and metabolism","raw_type":"Journal Article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3","score":0.9476000070571899}],"sustainable_development_goals_aurora":[{"display_name":"Quality education","id":"https://metadata.un.org/sdg/4","score":0.6200000047683716}],"study_designs":[{"display_name":"Observational Study","id":"https://openalex.org/study-designs/observational-study"}],"awards":[{"id":"https://openalex.org/G1488857763","display_name":"RISK FACTORS AND EARLY SIGNS IN ALZHEIMERS DISEASE/BLSA","funder_award_id":"R01AG008325","funder_id":"https://openalex.org/F4320337337","funder_display_name":"National Institute on Aging"},{"id":"https://openalex.org/G6190131882","display_name":null,"funder_award_id":"AG08325","funder_id":"https://openalex.org/F4320337337","funder_display_name":"National Institute on Aging"},{"id":"https://openalex.org/G7103205595","display_name":"Johns Hopkins Alzheimer's Disease Research Center","funder_award_id":"P50AG005146","funder_id":"https://openalex.org/F4320337337","funder_display_name":"National Institute on Aging"},{"id":"https://openalex.org/G800620756","display_name":null,"funder_award_id":"AG 05146","funder_id":"https://openalex.org/F4320337337","funder_display_name":"National Institute on Aging"}],"funders":[{"id":"https://openalex.org/F4320337337","display_name":"National Institute on Aging","ror":"https://ror.org/049v75w11"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":45,"referenced_works":["https://openalex.org/W1539332549","https://openalex.org/W1570294720","https://openalex.org/W1591796107","https://openalex.org/W1847168837","https://openalex.org/W1977374270","https://openalex.org/W1986568472","https://openalex.org/W1994354491","https://openalex.org/W1996930549","https://openalex.org/W1998443184","https://openalex.org/W2000555003","https://openalex.org/W2002914645","https://openalex.org/W2011716448","https://openalex.org/W2014860514","https://openalex.org/W2019900112","https://openalex.org/W2029507540","https://openalex.org/W2034619423","https://openalex.org/W2034752133","https://openalex.org/W2042384113","https://openalex.org/W2042949427","https://openalex.org/W2043932628","https://openalex.org/W2054235149","https://openalex.org/W2061924537","https://openalex.org/W2062453566","https://openalex.org/W2068891585","https://openalex.org/W2071913508","https://openalex.org/W2071973307","https://openalex.org/W2073757992","https://openalex.org/W2086086427","https://openalex.org/W2087582756","https://openalex.org/W2091612177","https://openalex.org/W2094539633","https://openalex.org/W2098247759","https://openalex.org/W2098533587","https://openalex.org/W2110451811","https://openalex.org/W2112778345","https://openalex.org/W2113500457","https://openalex.org/W2130817201","https://openalex.org/W2132952248","https://openalex.org/W2139893960","https://openalex.org/W2149303049","https://openalex.org/W2156220037","https://openalex.org/W2156831074","https://openalex.org/W2164079217","https://openalex.org/W2167318060","https://openalex.org/W2338772993"],"related_works":["https://openalex.org/W1970352114","https://openalex.org/W2022093370","https://openalex.org/W3210384261","https://openalex.org/W7117581491","https://openalex.org/W1973035556","https://openalex.org/W1965648694","https://openalex.org/W2101421076","https://openalex.org/W1971680117","https://openalex.org/W2021581050","https://openalex.org/W2359515959"],"abstract_inverted_index":{"Circulating":[0],"testosterone":[1],"(T)":[2],"levels":[3],"have":[4],"behavioral":[5],"and":[6,12,18,46,50,90,98,110,117,123,135,140,143,165,168,185,209],"neurological":[7],"effects":[8],"in":[9,25,42,52,150,174,215],"both":[10],"human":[11],"nonhuman":[13],"species.":[14],"Both":[15],"T":[16,45,48,70,101,181,207],"concentrations":[17,49,208],"neuropsychological":[19,53,106],"function":[20],"decrease":[21],"substantially":[22],"with":[23,84,130],"age":[24],"men.":[26,217],"The":[27],"purpose":[28],"of":[29,63,81,86,93,108,147,163,172,187,212],"this":[30],"prospective,":[31],"longitudinal":[32,148],"study":[33],"was":[34,128],"to":[35],"investigate":[36],"the":[37,59,183],"relationships":[38],"between":[39,179,204],"age-associated":[40],"decreases":[41],"endogenous":[43],"serum":[44,94],"free":[47,100,206],"declines":[51],"performance.":[54],"Participants":[55],"were":[56,76,195],"volunteers":[57],"from":[58],"Baltimore":[60],"Longitudinal":[61],"Study":[62],"Aging,":[64],"aged":[65],"50-91":[66],"yr":[67],"at":[68],"baseline":[69],"assessment.":[71],"Four":[72],"hundred":[73],"seven":[74],"men":[75],"followed":[77],"for":[78],"an":[79],"average":[80],"10":[82],"yr,":[83],"assessments":[85],"multiple":[87],"cognitive":[88,213],"domains":[89,211],"contemporaneous":[91],"determination":[92],"total":[95,180],"T,":[96],"SHBG,":[97],"a":[99,144,169,200],"index":[102],"(FTI).":[103],"We":[104],"administered":[105],"tests":[107],"verbal":[109,119,136,188],"visual":[111,134,151,175],"memory,":[112,137],"mental":[113,190],"status,":[114,191],"visuomotor":[115,141],"scanning":[116,142],"attention,":[118],"knowledge/language,":[120],"visuospatial":[121,138,166],"ability,":[122],"depressive":[124,193],"symptomatology.":[125],"Higher":[126],"FTI":[127,184],"associated":[129],"better":[131],"scores":[132,160],"on":[133,161],"functioning,":[139],"reduced":[145],"rate":[146,171],"decline":[149,173],"memory.":[152,176],"Men":[153],"classified":[154],"as":[155],"hypogonadal":[156],"had":[157],"significantly":[158],"lower":[159],"measures":[162,186],"memory":[164],"performance":[167,214],"faster":[170],"No":[177],"relations":[178],"or":[182,192],"knowledge,":[189],"symptoms":[194],"observed.":[196],"These":[197],"results":[198],"suggest":[199],"possible":[201],"beneficial":[202],"relationship":[203],"circulating":[205],"specific":[210],"older":[216]},"counts_by_year":[{"year":2026,"cited_by_count":5},{"year":2025,"cited_by_count":6},{"year":2024,"cited_by_count":7},{"year":2023,"cited_by_count":9},{"year":2022,"cited_by_count":6},{"year":2021,"cited_by_count":16},{"year":2020,"cited_by_count":12},{"year":2019,"cited_by_count":14},{"year":2018,"cited_by_count":19},{"year":2017,"cited_by_count":21},{"year":2016,"cited_by_count":23},{"year":2015,"cited_by_count":16},{"year":2014,"cited_by_count":22},{"year":2013,"cited_by_count":20},{"year":2012,"cited_by_count":24}],"updated_date":"2026-10-31T12:09:11.096373","created_date":"2016-06-24T00:00:00"}
