▪ Abstract Research examining the relationships between religion and the health of individuals and populations has become increasingly visible in the social, behavioral, and health sciences. Systematic programs of research investigate religious phenomena within the context of coherent theoretical and conceptual frameworks that describe the causes and consequences of religious involvement for health outcomes. Recent research has validated the multidimensional aspects of religious involvement and investigated how religious factors operate through various biobehavioral and psychosocial constructs to affect health status through proposed mechanisms that link religion and health. Methodological and analytical advances in the field permit the development of more complex models of religion's effects, in keeping with proposed theoretical explanations. Investigations of religion and health have ethical and practical implications that should be addressed by the lay public, health professionals, the research community, and the clergy. Future research directions point to promising new areas of investigation that could bridge the constructs of religion and health.

This study examined differences in religious participation and spirituality among African Americans, Caribbean blacks (black Caribbeans) and non-Hispanic whites. Data are taken from the National Survey of American Life, a nationally representative study of African Americans, black Caribbeans and non-Hispanic whites. Selected measures of organizational, non-organizational and subjective religious participation were examined. African American and Caribbean blacks were largely similar in their reports of religious involvement; both groups generally indicated higher levels of religious participation than non-Hispanic whites. African Americans were more likely than black Caribbeans to be official members of their places of worship, engage in activities (choirs, church clubs) at their place of worship and request prayer from others. Black Caribbeans reported reading religious materials more frequently than African Americans. The discussion notes the importance of examining ethnic differences within the black American population of the United States.

This study explores the relationship between church-based informal social support and lifetime prevalence of suicide ideation and attempts within a representative national sample of African American and Black Caribbean adults. Characteristics of church-based social support networks, as well as emotional support and negative interaction with church members were examined in relation to lifetime suicide ideation and attempts. This study used data from the National Survey of American Life (2001–2003). Frequency of interaction with church members was positively associated with suicide attempts, while subjective closeness to church members was negatively associated with suicide ideation. Emotional support, service attendance, and negative interaction with church members were unrelated to both suicide ideation and attempts. Findings are discussed in relation to research on church-based support networks, different models linking church support and suicidality, and the mechanisms by which church-based networks deter suicide ideation and attempts.