State, but not trait gratitude is associated with cardiovascular responses to acute psychological stress.

Physiol Behav

National Council of Scientific and Technical Research (CONICET), Buenos Aires, Argentina; Department of Psychology, University of Buenos Aires, Buenos Aires, Argentina.

Published: July 2020

AI Article Synopsis

  • Recent research indicates a link between gratitude and cardiovascular health, focusing on both trait (long-term) and state (short-term) gratitude levels.
  • In a study with 86 young adults, trait gratitude showed no impact on cardiovascular reactivity to stress, including systolic blood pressure (SBP), diastolic blood pressure (DBP), or heart rate (HR).
  • However, higher levels of state gratitude correlated with lower SBP during stress, suggesting that state gratitude might play a significant role in protecting heart health under stress.

Article Abstract

Recent research suggests that gratitude is associated with better cardiovascular health. Here, we investigated whether trait and/or state gratitude was associated with cardiovascular responses to acute stress. Eighty-six young adults completed measures of gratitude and had their cardiovascular responses monitored throughout a standardized stress testing protocol. Trait gratitude was not associated with cardiovascular reactivity, i.e. systolic or diastolic (SBP, DBP) or heart rate (HR). However, while state gratitude was not associated with HR or DBP reactivity, it was negatively associated with SBP reactivity, such that those who reported higher state gratitude during the past week displayed lower SBP to the stressor. Moreover, this association was robust to withstand adjustment for several potential founds, such as sex, depression and body mass index. These findings are novel and highlight that gratitude, in particular state gratitude, is one potential mechanism underlying the protective benefits of gratitude on cardiovascular health.

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Source
http://dx.doi.org/10.1016/j.physbeh.2020.112896DOI Listing

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