People rely on their social relationships to help them cope with many stressors over the course of their lives. Across three experiments, we randomly assigned people to experience minor adversity or not and then to experience perceived social support (via belonging affirmation) or not. We found that those who underwent adversity without perceived social support had lower scores on personal resources (e.g., gratitude, connectedness) than the other conditions. In addition, we tested whether perceived social support helps people grow following adversity or simply buffers them from adversity-related declines in personal resources. Our findings comparing growth and buffering hypotheses were mixed; however, the evidence for buffering was slightly stronger than the evidence for growth. Thus, more research is needed to determine whether perceived social support buffers decrements in personal resources following adversity or actually promotes growth. Nevertheless, perceived social support is an important source of resilience when facing life's inevitable challenges.
Keywords: belonging affirmation; posttraumatic growth; social support; stress-related growth.