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Tytuł pozycji:

Impact of negative affectivity and trait forgiveness on aortic blood pressure and coronary circulation.

Tytuł :
Impact of negative affectivity and trait forgiveness on aortic blood pressure and coronary circulation.
Autorzy :
Sanchez-Gonzalez MA; Family Institute, Florida State University, Tallahassee, Florida, USA; Office of Clinical Research, Larkin Community Hospital, South Miami, Florida, USA.
May RW
Koutnik AP
Fincham FD
Pokaż więcej
Źródło :
Psychophysiology [Psychophysiology] 2015 Feb; Vol. 52 (2), pp. 296-303. Date of Electronic Publication: 2014 Sep 05.
Typ publikacji :
Journal Article
Język :
English
Imprint Name(s) :
Publication: Malden, MA : Blackwell
Original Publication: Baltimore, Williams & Wilkins.
MeSH Terms :
Affect/*physiology
Blood Pressure/*physiology
Coronary Circulation/*physiology
Forgiveness/*physiology
Personality/*physiology
Anxiety/physiopathology ; Depression/physiopathology ; Female ; Hemodynamics/physiology ; Humans ; Male ; Young Adult
Contributed Indexing :
Keywords: Aortic hemodynamics; Blood pressure; Coronary artery disease; Forgiveness; Negative affect; Subendocardial viability index
Entry Date(s) :
Date Created: 20140909 Date Completed: 20161104 Latest Revision: 20161230
Update Code :
20210210
DOI :
10.1111/psyp.12325
PMID :
25195798
Czasopismo naukowe
Prior research suggests that negative affectivity (NA) may have a direct adverse effect on coronary circulation, whereas forgiveness may provide cardioprotection. This study examined whether NA and forgiveness were independently related to aortic hemodynamics and the subendocardial viability index (SVI), a marker of coronary perfusion. A sample of 131 adults (M = 21.11 years, SD = 2.52) were evaluated for NA (depression, anxiety, and anger symptoms) and forgiveness (Tendency to Forgive Scale; TTF). Aortic hemodynamic parameters via applanation tonometry were assessed at rest and during sympathostimulation (cold pressor test; CPT). Hierarchical multiple regression analyses of resting values showed that NA was related to higher aortic blood pressure (ABP) and lower SVI. After controlling for demographics and for NA, TTF scores were significantly associated with decreased ABP, but increased SVI. CPT changes from baseline indicated that, after controlling for demographics and NA, TTF scores were significantly associated with SVI. Results indicate that NA significantly predicts ABP and decreased SVI. Conversely, forgiveness seems to provide cardioprotection by evoking decreased ABP while improving SVI.
(© 2014 Society for Psychophysiological Research.)

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