LAUSR

Social support is essential for maintaining physical and psychological health. Attachment security is important for seeking and using social support, and several studies provide evidence for attachment-based differences in perceptions of social support, with individuals with secure attachment describing greater social support. However, perceived social support may vary depending on culture and cultural values, and, thus, the link between attachment style and social support may be culturally moderated. Therefore, using a sample of 560 Latinx young adults, the current study examined whether the cultural value of familismo moderated the relation between attachment and social support. The results indicate that familismo moderated the relation such that the effect of attachment on social support appears to be larger among those with lower levels of familismo. Exploratory analyses revealed that this pattern also exists in a sample of non-Latinx young adults but only when examining paternal attachment. Further, exploratory analyses also uncovered relations between familismo and attachment with the mental health of Latinx young adults such that familismo moderated the relation between paternal attachment and depression. These findings highlight the role familismo and cultural values may play in the relation between attachment and social support or mental health outcomes.