Randomized trial examines social support's impact on cardiovascular response during social interactions, suggesting significant implications for heart health.
Key Points
This research aims to explore how social support affects cardiovascular reactivity during stressful social interactions.
Experiment involving 40 subjects exposed to verbal attacks in group discussions.
Subjects monitored for blood pressure and heart rate in social support and no support conditions.
Comparison of cardiovascular measures between those with a defender and those without.
Subjects in the social support condition had smaller increases in blood pressure and heart rate compared to the no support condition (exact values not specified).
Findings indicate a significant moderating effect of social support on cardiovascular responses during stress.