{"id":"https://openalex.org/W1995216366","doi":"https://doi.org/10.1519/jsc.0b013e3181ddf6db","title":"Minimal Effect of Acute Caffeine Ingestion on Intense Resistance Training Performance","display_name":"Minimal Effect of Acute Caffeine Ingestion on Intense Resistance Training Performance","publication_year":2011,"publication_date":"2011-02-04","ids":{"openalex":"https://openalex.org/W1995216366","doi":"https://doi.org/10.1519/jsc.0b013e3181ddf6db","mag":"1995216366","pmid":"https://pubmed.ncbi.nlm.nih.gov/21293304"},"language":"en","primary_location":{"id":"doi:10.1519/jsc.0b013e3181ddf6db","doi":"https://doi.org/10.1519/jsc.0b013e3181ddf6db","is_oa":false,"landing_page_url":"https://doi.org/10.1519/jsc.0b013e3181ddf6db","pdf_url":null,"source":{"id":"https://openalex.org/S150708336","display_name":"The Journal of Strength and Conditioning Research","issn_l":"1064-8011","issn":["1064-8011","1533-4287"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-b","jufo-1","ki-jl-1","medline","norway-1","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310315671","host_organization_name":"Lippincott Williams & Wilkins","host_organization_lineage":["https://openalex.org/P4310315671","https://openalex.org/P4310318547"],"host_organization_lineage_names":["Lippincott Williams & Wilkins","Wolters Kluwer"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Strength and Conditioning Research","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/A5028189674","display_name":"Todd Anthony Astorino","orcid":"https://orcid.org/0000-0003-0492-0173","observed_orcids":["https://orcid.org/0000-0003-0492-0173"]},"institutions":[{"id":"https://openalex.org/I226560621","display_name":"California State University, San Marcos","ror":"https://ror.org/01j8e0j24","country_code":"US","type":"education","lineage":["https://openalex.org/I226560621"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Todd A Astorino","raw_affiliation_strings":["Department of Kinesiology, California State University, San Marcos, California, USA. astorino@csusm.edu","Department of Kinesiology, California State University, San Marcos, California"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Kinesiology, California State University, San Marcos, California, USA. astorino@csusm.edu","institution_ids":["https://openalex.org/I226560621"]},{"raw_affiliation_string":"Department of Kinesiology, California State University, San Marcos, California","institution_ids":["https://openalex.org/I226560621"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5024796749","display_name":"Brian J. Martin","orcid":"https://orcid.org/0000-0002-7243-4559","observed_orcids":["https://orcid.org/0000-0002-7243-4559"]},"institutions":[{"id":"https://openalex.org/I142934699","display_name":"California State University, Fullerton","ror":"https://ror.org/02avqqw26","country_code":"US","type":"education","lineage":["https://openalex.org/I142934699"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Brian J Martin","raw_affiliation_strings":["Department of Kinesiology, California State University\u2014Fullerton, California","Department of Kinesiology, California State University\u2014Fullerton, California; and"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Kinesiology, California State University\u2014Fullerton, California","institution_ids":["https://openalex.org/I142934699"]},{"raw_affiliation_string":"Department of Kinesiology, California State University\u2014Fullerton, California; and","institution_ids":["https://openalex.org/I142934699"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5087797334","display_name":"Lena Schachtsiek","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I226560621","display_name":"California State University, San Marcos","ror":"https://ror.org/01j8e0j24","country_code":"US","type":"education","lineage":["https://openalex.org/I226560621"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Lena Schachtsiek","raw_affiliation_strings":["Department of Kinesiology, California State University, San Marcos, California"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Kinesiology, California State University, San Marcos, California","institution_ids":["https://openalex.org/I226560621"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5005493189","display_name":"Keau Wong","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I226560621","display_name":"California State University, San Marcos","ror":"https://ror.org/01j8e0j24","country_code":"US","type":"education","lineage":["https://openalex.org/I226560621"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Keau Wong","raw_affiliation_strings":["Department of Kinesiology, California State University, San Marcos, California"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Kinesiology, California State University, San Marcos, California","institution_ids":["https://openalex.org/I226560621"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5072627366","display_name":"Karno Ng","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I226560621","display_name":"California State University, San Marcos","ror":"https://ror.org/01j8e0j24","country_code":"US","type":"education","lineage":["https://openalex.org/I226560621"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Karno Ng","raw_affiliation_strings":["Department of Chemistry, California State University, San Marcos, California"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Chemistry, California State University, San Marcos, California","institution_ids":["https://openalex.org/I226560621"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5028189674"],"corresponding_institution_ids":["https://openalex.org/I226560621"],"apc_list":null,"apc_paid":null,"fwci":5.3859,"has_fulltext":false,"cited_by_count":72,"citation_normalized_percentile":{"value":0.96046789,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":88,"max":99},"biblio":{"volume":"25","issue":"6","first_page":"1752","last_page":"1758"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11264","display_name":"Coffee research and impacts","score":0.9932000041007996,"subfield":{"id":"https://openalex.org/subfields/2736","display_name":"Pharmacology"},"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/T11264","display_name":"Coffee research and impacts","score":0.9932000041007996,"subfield":{"id":"https://openalex.org/subfields/2736","display_name":"Pharmacology"},"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/T10157","display_name":"Sports Performance and Training","score":0.006000000052154064,"subfield":{"id":"https://openalex.org/subfields/2732","display_name":"Orthopedics and Sports Medicine"},"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/T11399","display_name":"Muscle metabolism and nutrition","score":0.00039999998989515007,"subfield":{"id":"https://openalex.org/subfields/1307","display_name":"Cell Biology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/acute-caffeine-ingestion","display_name":"acute caffeine ingestion","score":0.8790000081062317},{"id":"https://openalex.org/keywords/ergogenic-aids","display_name":"ergogenic aids","score":0.949999988079071},{"id":"https://openalex.org/keywords/inter-individual-variability","display_name":"interindividual variability","score":0.6290000081062317},{"id":"https://openalex.org/keywords/fatigue","display_name":"fatigue","score":0.37400001287460327},{"id":"https://openalex.org/keywords/leg-press","display_name":"leg press","score":0.6069999933242798},{"id":"https://openalex.org/keywords/bench-press","display_name":"bench press","score":0.7570000290870667},{"id":"https://openalex.org/keywords/resistance-trained-men","display_name":"resistance-trained men","score":0.7149999737739563}],"concepts":[{"id":"https://openalex.org/C2778500429","wikidata":"https://www.wikidata.org/wiki/Q60235","display_name":"Caffeine","level":2,"score":0.7841907143592834},{"id":"https://openalex.org/C193230392","wikidata":"https://www.wikidata.org/wiki/Q1663054","display_name":"Ingestion","level":2,"score":0.7449804544448853},{"id":"https://openalex.org/C3019424981","wikidata":"https://www.wikidata.org/wiki/Q12834857","display_name":"Resistance training","level":2,"score":0.5769221186637878},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.4085581302642822},{"id":"https://openalex.org/C98274493","wikidata":"https://www.wikidata.org/wiki/Q128406","display_name":"Pharmacology","level":1,"score":0.38352856040000916},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.33502528071403503},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.2629930377006531},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.2151147425174713}],"mesh":[{"descriptor_ui":"D000697","descriptor_name":"Central Nervous System Stimulants","qualifier_ui":"Q000008","qualifier_name":"administration & dosage","is_major_topic":true},{"descriptor_ui":"D002110","descriptor_name":"Caffeine","qualifier_ui":"Q000008","qualifier_name":"administration & dosage","is_major_topic":true},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D007866","descriptor_name":"Leg","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D008297","descriptor_name":"Male","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012463","descriptor_name":"Saliva","qualifier_ui":"Q000187","qualifier_name":"drug effects","is_major_topic":false},{"descriptor_ui":"D012463","descriptor_name":"Saliva","qualifier_ui":"Q000737","qualifier_name":"chemistry","is_major_topic":false},{"descriptor_ui":"D014891","descriptor_name":"Weight Lifting","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D054874","descriptor_name":"Athletic Performance","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":true},{"descriptor_ui":"D055070","descriptor_name":"Resistance Training","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D055815","descriptor_name":"Young Adult","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":2,"locations":[{"id":"doi:10.1519/jsc.0b013e3181ddf6db","doi":"https://doi.org/10.1519/jsc.0b013e3181ddf6db","is_oa":false,"landing_page_url":"https://doi.org/10.1519/jsc.0b013e3181ddf6db","pdf_url":null,"source":{"id":"https://openalex.org/S150708336","display_name":"The Journal of Strength and Conditioning Research","issn_l":"1064-8011","issn":["1064-8011","1533-4287"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-b","jufo-1","ki-jl-1","medline","norway-1","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310315671","host_organization_name":"Lippincott Williams & Wilkins","host_organization_lineage":["https://openalex.org/P4310315671","https://openalex.org/P4310318547"],"host_organization_lineage_names":["Lippincott Williams & Wilkins","Wolters Kluwer"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Strength and Conditioning Research","raw_type":"journal-article"},{"id":"pmid:21293304","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/21293304","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":"Journal of strength and conditioning research","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":0.9537000060081482}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":42,"referenced_works":["https://openalex.org/W1543532823","https://openalex.org/W1734451748","https://openalex.org/W1802125465","https://openalex.org/W1833987433","https://openalex.org/W1880930944","https://openalex.org/W1885213424","https://openalex.org/W1915474017","https://openalex.org/W1967446125","https://openalex.org/W1972080552","https://openalex.org/W1972508135","https://openalex.org/W1975821274","https://openalex.org/W1984940613","https://openalex.org/W1985207648","https://openalex.org/W1990586745","https://openalex.org/W1993464225","https://openalex.org/W1994274787","https://openalex.org/W1995322594","https://openalex.org/W2010033940","https://openalex.org/W2022928307","https://openalex.org/W2023621528","https://openalex.org/W2025937271","https://openalex.org/W2026711480","https://openalex.org/W2044898519","https://openalex.org/W2048333718","https://openalex.org/W2055293048","https://openalex.org/W2068905820","https://openalex.org/W2073923278","https://openalex.org/W2084852475","https://openalex.org/W2093077305","https://openalex.org/W2103392442","https://openalex.org/W2105174204","https://openalex.org/W2117696928","https://openalex.org/W2136191926","https://openalex.org/W2136717001","https://openalex.org/W2138215600","https://openalex.org/W2141827597","https://openalex.org/W2151484680","https://openalex.org/W2164009696","https://openalex.org/W2165845864","https://openalex.org/W2319094516","https://openalex.org/W2339728476","https://openalex.org/W2398671548"],"related_works":["https://openalex.org/W607289441","https://openalex.org/W4389817005","https://openalex.org/W2314508389","https://openalex.org/W2911585638","https://openalex.org/W2091568796","https://openalex.org/W2781631680","https://openalex.org/W2785779528","https://openalex.org/W2928743464","https://openalex.org/W3082214280","https://openalex.org/W1998920201"],"abstract_inverted_index":{"The":[0,92],"primary":[1],"aim":[2],"of":[3,11,55,58,78,94,107,111,140,204,208,216],"the":[4,9,148],"study":[5],"was":[6,80,116,131,164],"to":[7,15,70,88,118,128,186,214,224],"determine":[8],"efficacy":[10],"acute":[12,141],"caffeine":[13,42,44,90,142,170,198,205],"intake":[14,143],"enhance":[16],"intense":[17],"resistance":[18,211],"training":[19,212],"performance.":[20,108,232],"Fourteen":[21],"resistance-trained":[22],"men":[23],"(age":[24],"and":[25,33,66,99,125],"body":[26],"mass":[27],"=":[28],"23.1":[29],"\u00b1":[30,35,172,178],"1.1":[31],"years":[32],"83.4":[34],"13.2":[36],"kg,":[37],"respectively)":[38],"who":[39],"regularly":[40],"consumed":[41],"ingested":[43],"(6":[45],"mg":[46],"\u00b7":[47],"kg(-1))":[48],"or":[49],"placebo":[50,176],"1":[51],"hour":[52],"before":[53],"completion":[54],"4":[56],"sets":[57,163],"barbell":[59,67],"bench":[60],"press,":[61,63],"leg":[62,149],"bilateral":[64],"row,":[65],"shoulder":[68],"press":[69,150],"fatigue":[71],"at":[72],"70-80%":[73],"1-repetition":[74],"maximum.":[75],"Two":[76],"minutes":[77],"rest":[79],"allotted":[81],"between":[82],"sets.":[83,126],"Saliva":[84],"samples":[85],"were":[86,103,183],"obtained":[87],"assess":[89],"concentration.":[91],"number":[93],"repetitions":[95,145],"completed":[96,146],"per":[97],"set":[98],"total":[100,194],"weight":[101,160,195],"lifted":[102,161,196],"recorded":[104],"as":[105],"indices":[106],"Two-way":[109],"analysis":[110],"variance":[112],"with":[113,169,197],"repeated":[114],"measures":[115],"used":[117],"examine":[119],"differences":[120,227],"in":[121,193,228,231],"performance":[122,207],"across":[123,162],"treatment":[124],"Compared":[127],"placebo,":[129],"there":[130,182],"a":[132,190],"small":[133],"but":[134,151],"significant":[135],"effect":[136,203],"(p":[137,156,166],"<":[138],"0.05)":[139,168],"on":[144,206],"for":[147,153],"not":[152],"upper-body":[154],"exercise":[155],">":[157,167],"0.05).":[158],"Total":[159],"similar":[165],"(22,409.5":[171],"3,773.2":[173],"kg)":[174],"vs.":[175,199],"(21,185.7":[177],"4,655.4":[179],"kg),":[180],"yet":[181],"9":[184],"'responders'":[185],"caffeine,":[187],"represented":[188],"by":[189],"meaningful":[191],"increase":[192],"placebo.":[200],"Any":[201],"ergogenic":[202],"fatiguing,":[209],"total-body":[210],"appears":[213],"be":[215],"limited":[217],"practical":[218],"significance.":[219],"Additional":[220],"research":[221],"is":[222],"merited":[223],"elucidate":[225],"interindividual":[226],"caffeine-mediated":[229],"improvements":[230]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":5},{"year":2019,"cited_by_count":6},{"year":2018,"cited_by_count":6},{"year":2017,"cited_by_count":4},{"year":2016,"cited_by_count":8},{"year":2015,"cited_by_count":7},{"year":2014,"cited_by_count":5},{"year":2013,"cited_by_count":5},{"year":2012,"cited_by_count":8}],"updated_date":"2026-10-31T12:09:11.096373","created_date":"2016-06-24T00:00:00"}
