Hypertension Risk and Caffeine's Effect on Cardiovascular Activity During Mental Stress in Young Men
Examined the cardiovascular effects of caffeine plus behavioral stress in men low versus high in risk of essential hypertension. Caffeine (3.3 mg/kg, equivalent to 2 to 3 cups of coffee) or placebo was given on alternate days to 19 low-risk men (negative for parental hypertension and low-normal rest...
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| Veröffentlicht in: | Health psychology 1991, Vol.10 (4), p.236-243 |
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| container_title | Health psychology |
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| creator | Lovallo, William R Pincomb, Gwendolyn A Sung, Bong Hee Everson, Susan A Passey, Richard B Wilson, Michael F |
| description | Examined the
cardiovascular effects of caffeine plus behavioral stress in men low versus high in risk of
essential hypertension. Caffeine (3.3 mg/kg, equivalent to 2 to 3 cups of coffee) or placebo
was given on alternate days to 19 low-risk men (negative for parental hypertension and
low-normal resting blood pressure, BP) and 20 high-risk men (positive history, high-normal BP).
Forty minutes later, each worked for 15 min on a demanding psychomotor task during which BP,
cardiac output, and vascular resistance were determined. During rest, caffeine raised vascular
resistance in both groups. During the task, it supra-additively increased the systolic BP
response by enhancing the rise in cardiac output, producing equivalent BP rises in both groups.
Due to the higher resting pressures of the high-risk men, caffeine plus the task resulted in
50% of these having transient BP of 140/90 mg Hg or greater. Caffeine in combination with
mental stress may produce undesirable BP in those at risk for hypertension.
Key words: caffeine,
hypertension, stress, cardiovascular, diet, impedance cardiography |
| doi_str_mv | 10.1037/0278-6133.10.4.236 |
| format | Article |
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cardiovascular effects of caffeine plus behavioral stress in men low versus high in risk of
essential hypertension. Caffeine (3.3 mg/kg, equivalent to 2 to 3 cups of coffee) or placebo
was given on alternate days to 19 low-risk men (negative for parental hypertension and
low-normal resting blood pressure, BP) and 20 high-risk men (positive history, high-normal BP).
Forty minutes later, each worked for 15 min on a demanding psychomotor task during which BP,
cardiac output, and vascular resistance were determined. During rest, caffeine raised vascular
resistance in both groups. During the task, it supra-additively increased the systolic BP
response by enhancing the rise in cardiac output, producing equivalent BP rises in both groups.
Due to the higher resting pressures of the high-risk men, caffeine plus the task resulted in
50% of these having transient BP of 140/90 mg Hg or greater. Caffeine in combination with
mental stress may produce undesirable BP in those at risk for hypertension.
Key words: caffeine,
hypertension, stress, cardiovascular, diet, impedance cardiography</description><identifier>ISSN: 0278-6133</identifier><identifier>EISSN: 1930-7810</identifier><identifier>DOI: 10.1037/0278-6133.10.4.236</identifier><identifier>PMID: 1915209</identifier><language>eng</language><publisher>United States: Lawrence Erlbaum Associates</publisher><subject>Adult ; Arousal - drug effects ; At Risk Populations ; Blood Pressure - drug effects ; Caffeine ; Caffeine - administration & dosage ; Caffeine - adverse effects ; Cardiovascular System ; Double-Blind Method ; Exercise Test - drug effects ; Human ; Humans ; Hypertension ; Hypertension - chemically induced ; Hypertension - genetics ; Hypertension - psychology ; Male ; Perceptual Motor Processes ; Physiological Correlates ; Psychological Stress ; Psychophysiology ; Risk Factors ; Stress, Psychological - complications</subject><ispartof>Health psychology, 1991, Vol.10 (4), p.236-243</ispartof><rights>1991 Lawrence Erlbaum Associates, Inc.</rights><rights>1991, Lawrence Erlbaum Associates, Inc.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-a354t-4ecdd9dd7546e758ca830d00f54c9b7e42f2c23b57741c3fd9c8391ca40cc3f73</citedby></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,776,780,4010,27900,27901,27902</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/1915209$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Lovallo, William R</creatorcontrib><creatorcontrib>Pincomb, Gwendolyn A</creatorcontrib><creatorcontrib>Sung, Bong Hee</creatorcontrib><creatorcontrib>Everson, Susan A</creatorcontrib><creatorcontrib>Passey, Richard B</creatorcontrib><creatorcontrib>Wilson, Michael F</creatorcontrib><title>Hypertension Risk and Caffeine's Effect on Cardiovascular Activity During Mental Stress in Young Men</title><title>Health psychology</title><addtitle>Health Psychol</addtitle><description>Examined the
cardiovascular effects of caffeine plus behavioral stress in men low versus high in risk of
essential hypertension. Caffeine (3.3 mg/kg, equivalent to 2 to 3 cups of coffee) or placebo
was given on alternate days to 19 low-risk men (negative for parental hypertension and
low-normal resting blood pressure, BP) and 20 high-risk men (positive history, high-normal BP).
Forty minutes later, each worked for 15 min on a demanding psychomotor task during which BP,
cardiac output, and vascular resistance were determined. During rest, caffeine raised vascular
resistance in both groups. During the task, it supra-additively increased the systolic BP
response by enhancing the rise in cardiac output, producing equivalent BP rises in both groups.
Due to the higher resting pressures of the high-risk men, caffeine plus the task resulted in
50% of these having transient BP of 140/90 mg Hg or greater. Caffeine in combination with
mental stress may produce undesirable BP in those at risk for hypertension.
Key words: caffeine,
hypertension, stress, cardiovascular, diet, impedance cardiography</description><subject>Adult</subject><subject>Arousal - drug effects</subject><subject>At Risk Populations</subject><subject>Blood Pressure - drug effects</subject><subject>Caffeine</subject><subject>Caffeine - administration & dosage</subject><subject>Caffeine - adverse effects</subject><subject>Cardiovascular System</subject><subject>Double-Blind Method</subject><subject>Exercise Test - drug effects</subject><subject>Human</subject><subject>Humans</subject><subject>Hypertension</subject><subject>Hypertension - chemically induced</subject><subject>Hypertension - genetics</subject><subject>Hypertension - psychology</subject><subject>Male</subject><subject>Perceptual Motor Processes</subject><subject>Physiological Correlates</subject><subject>Psychological Stress</subject><subject>Psychophysiology</subject><subject>Risk Factors</subject><subject>Stress, Psychological - complications</subject><issn>0278-6133</issn><issn>1930-7810</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1991</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNpFkF9LwzAUxYMoc06_gCAEEXzqTJq0aR7HnE6YCP558ClkSaqZW1uTdNBvb0aHe7r3nnPvufAD4BKjMUaE3aGUFUmOCYnjmI5Tkh-BIeYEJazA6BgM_xdOwZn3K4RQyrNsAAaY4yxFfAj0vGuMC6bytq7gq_U_UFYaTmVZGluZWw9nsVMBRncqnbb1VnrVrqWDExXs1oYO3rfOVl_w2VRBruFbcMZ7aCv4Wbe9fA5OSrn25mJfR-DjYfY-nSeLl8en6WSRSJLRkFCjtOZas4zmhmWFkgVBGqEyo4ovmaFpmaqULDPGKFak1FwVhGMlKVJxZGQErvvcxtW_rfFBrOrWVfGlyDElnOKIbQTSfkm52ntnStE4u5GuExiJHVaxoyZ21HYKFRFrPLraJ7fLjdGHk55j9G96XzZSNL5T0gWr1saLbyMPMX8-qn8o</recordid><startdate>1991</startdate><enddate>1991</enddate><creator>Lovallo, William R</creator><creator>Pincomb, Gwendolyn A</creator><creator>Sung, Bong Hee</creator><creator>Everson, Susan A</creator><creator>Passey, Richard B</creator><creator>Wilson, Michael F</creator><general>Lawrence Erlbaum Associates</general><general>American Psychological Association</general><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7RZ</scope><scope>PSYQQ</scope></search><sort><creationdate>1991</creationdate><title>Hypertension Risk and Caffeine's Effect on Cardiovascular Activity During Mental Stress in Young Men</title><author>Lovallo, William R ; Pincomb, Gwendolyn A ; Sung, Bong Hee ; Everson, Susan A ; Passey, Richard B ; Wilson, Michael F</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-a354t-4ecdd9dd7546e758ca830d00f54c9b7e42f2c23b57741c3fd9c8391ca40cc3f73</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1991</creationdate><topic>Adult</topic><topic>Arousal - drug effects</topic><topic>At Risk Populations</topic><topic>Blood Pressure - drug effects</topic><topic>Caffeine</topic><topic>Caffeine - administration & dosage</topic><topic>Caffeine - adverse effects</topic><topic>Cardiovascular System</topic><topic>Double-Blind Method</topic><topic>Exercise Test - drug effects</topic><topic>Human</topic><topic>Humans</topic><topic>Hypertension</topic><topic>Hypertension - chemically induced</topic><topic>Hypertension - genetics</topic><topic>Hypertension - psychology</topic><topic>Male</topic><topic>Perceptual Motor Processes</topic><topic>Physiological Correlates</topic><topic>Psychological Stress</topic><topic>Psychophysiology</topic><topic>Risk Factors</topic><topic>Stress, Psychological - complications</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Lovallo, William R</creatorcontrib><creatorcontrib>Pincomb, Gwendolyn A</creatorcontrib><creatorcontrib>Sung, Bong Hee</creatorcontrib><creatorcontrib>Everson, Susan A</creatorcontrib><creatorcontrib>Passey, Richard B</creatorcontrib><creatorcontrib>Wilson, Michael F</creatorcontrib><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>APA PsycArticles®</collection><collection>ProQuest One Psychology</collection><jtitle>Health psychology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Lovallo, William R</au><au>Pincomb, Gwendolyn A</au><au>Sung, Bong Hee</au><au>Everson, Susan A</au><au>Passey, Richard B</au><au>Wilson, Michael F</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Hypertension Risk and Caffeine's Effect on Cardiovascular Activity During Mental Stress in Young Men</atitle><jtitle>Health psychology</jtitle><addtitle>Health Psychol</addtitle><date>1991</date><risdate>1991</risdate><volume>10</volume><issue>4</issue><spage>236</spage><epage>243</epage><pages>236-243</pages><issn>0278-6133</issn><eissn>1930-7810</eissn><abstract>Examined the
cardiovascular effects of caffeine plus behavioral stress in men low versus high in risk of
essential hypertension. Caffeine (3.3 mg/kg, equivalent to 2 to 3 cups of coffee) or placebo
was given on alternate days to 19 low-risk men (negative for parental hypertension and
low-normal resting blood pressure, BP) and 20 high-risk men (positive history, high-normal BP).
Forty minutes later, each worked for 15 min on a demanding psychomotor task during which BP,
cardiac output, and vascular resistance were determined. During rest, caffeine raised vascular
resistance in both groups. During the task, it supra-additively increased the systolic BP
response by enhancing the rise in cardiac output, producing equivalent BP rises in both groups.
Due to the higher resting pressures of the high-risk men, caffeine plus the task resulted in
50% of these having transient BP of 140/90 mg Hg or greater. Caffeine in combination with
mental stress may produce undesirable BP in those at risk for hypertension.
Key words: caffeine,
hypertension, stress, cardiovascular, diet, impedance cardiography</abstract><cop>United States</cop><pub>Lawrence Erlbaum Associates</pub><pmid>1915209</pmid><doi>10.1037/0278-6133.10.4.236</doi><tpages>8</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0278-6133 |
| ispartof | Health psychology, 1991, Vol.10 (4), p.236-243 |
| issn | 0278-6133 1930-7810 |
| language | eng |
| recordid | cdi_proquest_journals_614394110 |
| source | APA PsycARTICLES; MEDLINE |
| subjects | Adult Arousal - drug effects At Risk Populations Blood Pressure - drug effects Caffeine Caffeine - administration & dosage Caffeine - adverse effects Cardiovascular System Double-Blind Method Exercise Test - drug effects Human Humans Hypertension Hypertension - chemically induced Hypertension - genetics Hypertension - psychology Male Perceptual Motor Processes Physiological Correlates Psychological Stress Psychophysiology Risk Factors Stress, Psychological - complications |
| title | Hypertension Risk and Caffeine's Effect on Cardiovascular Activity During Mental Stress in Young Men |
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