{"id":"https://openalex.org/W2139240706","doi":"https://doi.org/10.1016/j.biopsycho.2007.09.010","title":"Investigating the role of perceived stress on bacterial flora activity and salivary cortisol secretion: A possible mechanism underlying susceptibility to illness","display_name":"Investigating the role of perceived stress on bacterial flora activity and salivary cortisol secretion: A possible mechanism underlying susceptibility to illness","publication_year":2007,"publication_date":"2007-10-03","ids":{"openalex":"https://openalex.org/W2139240706","doi":"https://doi.org/10.1016/j.biopsycho.2007.09.010","mag":"2139240706","pmid":"https://pubmed.ncbi.nlm.nih.gov/18023961"},"language":"en","primary_location":{"id":"doi:10.1016/j.biopsycho.2007.09.010","doi":"https://doi.org/10.1016/j.biopsycho.2007.09.010","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.biopsycho.2007.09.010","pdf_url":null,"source":{"id":"https://openalex.org/S3694117","display_name":"Biological Psychology","issn_l":"0301-0511","issn":["0301-0511","1873-6246"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-d","erih-plus","jufo-2","ki-jl-1","medline","norway-1","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Biological Psychology","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","datacite","pubmed"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://figshare.com/articles/journal_contribution/Investigating_the_role_of_perceived_stress_on_bacterial_flora_activity_and_salivary_cortisol_secretion_A_possible_mechanism_underlying_susceptibility_to_illness/26223800","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5008411415","display_name":"Simon Robert Knowles","orcid":"https://orcid.org/0000-0001-8000-1000","observed_orcids":["https://orcid.org/0000-0001-8000-1000"]},"institutions":[{"id":"https://openalex.org/I57093077","display_name":"Swinburne University of Technology","ror":"https://ror.org/031rekg67","country_code":"AU","type":"education","lineage":["https://openalex.org/I57093077"]}],"countries":["AU"],"is_corresponding":true,"raw_author_name":"Simon R. Knowles","raw_affiliation_strings":["Faculty of Life and Social Sciences, Swinburne University of Technology, John Street Hawthorn, Victoria 3122, Australia. sknowles@swin.edu.au","Faculty of Life and Social Sciences, Swinburne University of Technology, John Street Hawthorn, Victoria 3122, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Life and Social Sciences, Swinburne University of Technology, John Street Hawthorn, Victoria 3122, Australia. sknowles@swin.edu.au","institution_ids":["https://openalex.org/I57093077"]},{"raw_affiliation_string":"Faculty of Life and Social Sciences, Swinburne University of Technology, John Street Hawthorn, Victoria 3122, Australia","institution_ids":["https://openalex.org/I57093077"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5076800916","display_name":"Elizabeth A. Nelson","orcid":"https://orcid.org/0000-0002-5072-8644","observed_orcids":["https://orcid.org/0000-0002-5072-8644"]},"institutions":[{"id":"https://openalex.org/I57093077","display_name":"Swinburne University of Technology","ror":"https://ror.org/031rekg67","country_code":"AU","type":"education","lineage":["https://openalex.org/I57093077"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Elizabeth A. Nelson","raw_affiliation_strings":["Faculty of Life and Social Sciences, Swinburne University of Technology, John Street Hawthorn, Victoria 3122, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Life and Social Sciences, Swinburne University of Technology, John Street Hawthorn, Victoria 3122, Australia","institution_ids":["https://openalex.org/I57093077"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5075936110","display_name":"Enzo A. Palombo","orcid":"https://orcid.org/0000-0001-5889-1393","observed_orcids":["https://orcid.org/0000-0001-5889-1393"]},"institutions":[{"id":"https://openalex.org/I57093077","display_name":"Swinburne University of Technology","ror":"https://ror.org/031rekg67","country_code":"AU","type":"education","lineage":["https://openalex.org/I57093077"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Enzo A. Palombo","raw_affiliation_strings":["Faculty of Life and Social Sciences, Swinburne University of Technology, John Street Hawthorn, Victoria 3122, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Life and Social Sciences, Swinburne University of Technology, John Street Hawthorn, Victoria 3122, Australia","institution_ids":["https://openalex.org/I57093077"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5008411415"],"corresponding_institution_ids":["https://openalex.org/I57093077"],"apc_list":{"value":3440,"currency":"USD","value_usd":3440},"apc_paid":null,"fwci":0.8717,"has_fulltext":false,"cited_by_count":190,"citation_normalized_percentile":{"value":0.65789474,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":98,"max":100},"biblio":{"volume":"77","issue":"2","first_page":"132","last_page":"137"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10529","display_name":"Stress Responses and Cortisol","score":0.47679999470710754,"subfield":{"id":"https://openalex.org/subfields/2802","display_name":"Behavioral Neuroscience"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},"topics":[{"id":"https://openalex.org/T10529","display_name":"Stress Responses and Cortisol","score":0.47679999470710754,"subfield":{"id":"https://openalex.org/subfields/2802","display_name":"Behavioral 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/T10141","display_name":"Probiotics and Fermented Foods","score":0.3212999999523163,"subfield":{"id":"https://openalex.org/subfields/1106","display_name":"Food Science"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T10066","display_name":"Gut microbiota and health","score":0.061000000685453415,"subfield":{"id":"https://openalex.org/subfields/1312","display_name":"Molecular 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/perceived-stress","display_name":"perceived stress","score":0.972000002861023},{"id":"https://openalex.org/keywords/academic-stress","display_name":"academic stress","score":0.8629999756813049},{"id":"https://openalex.org/keywords/salivary-cortisol","display_name":"salivary cortisol","score":0.9940000176429749},{"id":"https://openalex.org/keywords/lactic-acid-bacteria","display_name":"lactic acid bacteria","score":0.9559999704360962},{"id":"https://openalex.org/keywords/gut-microbiota","display_name":"gut microbiota","score":0.7580000162124634},{"id":"https://openalex.org/keywords/fecal-bacteria","display_name":"fecal bacteria","score":0.6859999895095825},{"id":"https://openalex.org/keywords/gastrointestinal-symptoms","display_name":"gastrointestinal symptoms","score":0.902999997138977},{"id":"https://openalex.org/keywords/nutritional-intake","display_name":"nutritional intake","score":0.777999997138977},{"id":"https://openalex.org/keywords/disease-susceptibility","display_name":"disease susceptibility","score":0.7120000123977661},{"id":"https://openalex.org/keywords/undergraduate-students","display_name":"undergraduate students","score":0.6439999938011169},{"id":"https://openalex.org/keywords/examination-period","display_name":"exam period","score":0.4880000054836273}],"concepts":[{"id":"https://openalex.org/C504460877","wikidata":"https://www.wikidata.org/wiki/Q155925","display_name":"Saliva","level":2,"score":0.8629085421562195},{"id":"https://openalex.org/C2777234453","wikidata":"https://www.wikidata.org/wiki/Q2033092","display_name":"Flora (microbiology)","level":3,"score":0.7252945899963379},{"id":"https://openalex.org/C42407357","wikidata":"https://www.wikidata.org/wiki/Q521","display_name":"Physiology","level":1,"score":0.5568912625312805},{"id":"https://openalex.org/C21036866","wikidata":"https://www.wikidata.org/wiki/Q181767","display_name":"Stress (linguistics)","level":2,"score":0.5150418281555176},{"id":"https://openalex.org/C2778709874","wikidata":"https://www.wikidata.org/wiki/Q190875","display_name":"Hydrocortisone","level":2,"score":0.4581358730792999},{"id":"https://openalex.org/C2780015598","wikidata":"https://www.wikidata.org/wiki/Q3500368","display_name":"Psychological stress","level":2,"score":0.4505890905857086},{"id":"https://openalex.org/C2993577864","wikidata":"https://www.wikidata.org/wiki/Q123414","display_name":"Physiological stress","level":2,"score":0.44424381852149963},{"id":"https://openalex.org/C2775920511","wikidata":"https://www.wikidata.org/wiki/Q161249","display_name":"Lactic acid","level":3,"score":0.4361031949520111},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.4340718984603882},{"id":"https://openalex.org/C76709773","wikidata":"https://www.wikidata.org/wiki/Q7623445","display_name":"Stress measures","level":3,"score":0.411629319190979},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.3906018137931824},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.3530536890029907},{"id":"https://openalex.org/C70410870","wikidata":"https://www.wikidata.org/wiki/Q199906","display_name":"Clinical psychology","level":1,"score":0.3406021296977997},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.24695932865142822},{"id":"https://openalex.org/C523546767","wikidata":"https://www.wikidata.org/wiki/Q10876","display_name":"Bacteria","level":2,"score":0.20329773426055908},{"id":"https://openalex.org/C54355233","wikidata":"https://www.wikidata.org/wiki/Q7162","display_name":"Genetics","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0}],"mesh":[{"descriptor_ui":"D000328","descriptor_name":"Adult","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D004032","descriptor_name":"Diet","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005243","descriptor_name":"Feces","qualifier_ui":"Q000382","qualifier_name":"microbiology","is_major_topic":false},{"descriptor_ui":"D005260","descriptor_name":"Female","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006854","descriptor_name":"Hydrocortisone","qualifier_ui":"Q000378","qualifier_name":"metabolism","is_major_topic":true},{"descriptor_ui":"D007778","descriptor_name":"Lactobacillus","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":"D011795","descriptor_name":"Surveys and Questionnaires","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012463","descriptor_name":"Saliva","qualifier_ui":"Q000378","qualifier_name":"metabolism","is_major_topic":true},{"descriptor_ui":"D013315","descriptor_name":"Stress, Psychological","qualifier_ui":"Q000378","qualifier_name":"metabolism","is_major_topic":true},{"descriptor_ui":"D013315","descriptor_name":"Stress, Psychological","qualifier_ui":"Q000382","qualifier_name":"microbiology","is_major_topic":true},{"descriptor_ui":"D015169","descriptor_name":"Colony Count, Microbial","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D041981","descriptor_name":"Gastrointestinal Tract","qualifier_ui":"Q000382","qualifier_name":"microbiology","is_major_topic":true}],"locations_count":6,"locations":[{"id":"doi:10.1016/j.biopsycho.2007.09.010","doi":"https://doi.org/10.1016/j.biopsycho.2007.09.010","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.biopsycho.2007.09.010","pdf_url":null,"source":{"id":"https://openalex.org/S3694117","display_name":"Biological Psychology","issn_l":"0301-0511","issn":["0301-0511","1873-6246"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-d","erih-plus","jufo-2","ki-jl-1","medline","norway-1","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Biological Psychology","raw_type":"journal-article"},{"id":"pmid:18023961","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/18023961","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":"Biological psychology","raw_type":"Journal Article"},{"id":"pmh:oai:researchbank.swinburne.edu.au:ef1fc8d1-ee61-402a-b150-eabe280e0648/1","doi":null,"is_oa":false,"landing_page_url":"http://hdl.handle.net/1959.3/22029","pdf_url":null,"source":{"id":"https://openalex.org/S4306401157","display_name":"Swinburne figshare (Swinburne University of Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I57093077","host_organization_name":"Swinburne University of Technology","host_organization_lineage":["https://openalex.org/I57093077"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":"Biological Psychology, Vol. 77, no. 2 (Feb 2008), pp. 132-137","raw_type":"acceptedVersion"},{"id":"pmh:oai:figshare.com:article/26223800","doi":null,"is_oa":true,"landing_page_url":"https://figshare.com/articles/journal_contribution/Investigating_the_role_of_perceived_stress_on_bacterial_flora_activity_and_salivary_cortisol_secretion_A_possible_mechanism_underlying_susceptibility_to_illness/26223800","pdf_url":null,"source":{"id":"https://openalex.org/S4377196282","display_name":"Figshare","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I4210132348","host_organization_name":"Figshare (United Kingdom)","host_organization_lineage":["https://openalex.org/I4210132348"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Text"},{"id":"doi:10.25916/sut.26223800","doi":"https://doi.org/10.25916/sut.26223800","is_oa":true,"landing_page_url":"https://doi.org/10.25916/sut.26223800","pdf_url":null,"source":{"id":"https://openalex.org/S4306401157","display_name":"Swinburne figshare (Swinburne University of Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I57093077","host_organization_name":"Swinburne University of Technology","host_organization_lineage":["https://openalex.org/I57093077"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"JournalArticle"},{"id":"doi:10.25916/sut.26223800.v1","doi":"https://doi.org/10.25916/sut.26223800.v1","is_oa":true,"landing_page_url":"https://doi.org/10.25916/sut.26223800.v1","pdf_url":null,"source":{"id":"https://openalex.org/S4306401157","display_name":"Swinburne figshare (Swinburne University of Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I57093077","host_organization_name":"Swinburne University of Technology","host_organization_lineage":["https://openalex.org/I57093077"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"JournalArticle"}],"best_oa_location":{"id":"pmh:oai:figshare.com:article/26223800","doi":null,"is_oa":true,"landing_page_url":"https://figshare.com/articles/journal_contribution/Investigating_the_role_of_perceived_stress_on_bacterial_flora_activity_and_salivary_cortisol_secretion_A_possible_mechanism_underlying_susceptibility_to_illness/26223800","pdf_url":null,"source":{"id":"https://openalex.org/S4377196282","display_name":"Figshare","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I4210132348","host_organization_name":"Figshare (United Kingdom)","host_organization_lineage":["https://openalex.org/I4210132348"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Text"},"sustainable_development_goals":[{"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3","score":0.9391000270843506}],"study_designs":[{"display_name":"Observational Study","id":"https://openalex.org/study-designs/observational-study"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320320973","display_name":"Swinburne University of Technology","ror":"https://ror.org/031rekg67"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":41,"referenced_works":["https://openalex.org/W26073617","https://openalex.org/W59647181","https://openalex.org/W159253802","https://openalex.org/W628714659","https://openalex.org/W1573146266","https://openalex.org/W1741972651","https://openalex.org/W1964598110","https://openalex.org/W1966552978","https://openalex.org/W1974857283","https://openalex.org/W1977581745","https://openalex.org/W1992814029","https://openalex.org/W2018915357","https://openalex.org/W2021385518","https://openalex.org/W2024899255","https://openalex.org/W2025722961","https://openalex.org/W2034563015","https://openalex.org/W2036778247","https://openalex.org/W2056461157","https://openalex.org/W2057396462","https://openalex.org/W2057881388","https://openalex.org/W2066282516","https://openalex.org/W2066709094","https://openalex.org/W2069676312","https://openalex.org/W2069821952","https://openalex.org/W2078926442","https://openalex.org/W2087484128","https://openalex.org/W2090702190","https://openalex.org/W2105480697","https://openalex.org/W2107027410","https://openalex.org/W2107155323","https://openalex.org/W2107337543","https://openalex.org/W2119466410","https://openalex.org/W2125637178","https://openalex.org/W2129652475","https://openalex.org/W2141674457","https://openalex.org/W2146178402","https://openalex.org/W2149415083","https://openalex.org/W2330950695","https://openalex.org/W2411482276","https://openalex.org/W3151271539","https://openalex.org/W4300536532"],"related_works":["https://openalex.org/W3027406375","https://openalex.org/W2603171955","https://openalex.org/W4415246220","https://openalex.org/W4306737466","https://openalex.org/W3093124503","https://openalex.org/W3027645799","https://openalex.org/W4220662433","https://openalex.org/W7015060542","https://openalex.org/W2154379335","https://openalex.org/W1989715052"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":5},{"year":2025,"cited_by_count":9},{"year":2024,"cited_by_count":22},{"year":2023,"cited_by_count":17},{"year":2022,"cited_by_count":12},{"year":2021,"cited_by_count":12},{"year":2020,"cited_by_count":10},{"year":2019,"cited_by_count":13},{"year":2018,"cited_by_count":16},{"year":2017,"cited_by_count":10},{"year":2016,"cited_by_count":16},{"year":2015,"cited_by_count":10},{"year":2014,"cited_by_count":13},{"year":2013,"cited_by_count":7},{"year":2012,"cited_by_count":6}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2016-06-24T00:00:00"}