Religious involvement and depressive symptoms in primary care elders

Area of Science:

• Geriatric Medicine
• Psychiatry
• Sociology of Religion

Background:

• Existing evidence suggests links between religious involvement and depression.
• The precise nature of these relationships remains unclear.
• A need exists for well-controlled longitudinal studies in primary care elders.

Purpose of the Study:

• To examine linear and non-linear associations between religious involvement and depression.
• To investigate these relationships in a primary care elder population.
• To differentiate effects based on types of religious involvement.

Main Methods:

• Longitudinal study of 709 primary care elders.
• Baseline and 1-year follow-up assessments.
• Measurement of three types of religious involvement and observer-rated depressive symptoms.

Main Results:

• Cross-sectional data showed U-shaped links between depression and organizational religious activity, inverse linear links with private religious involvement, and positive links with intrinsic religiosity.
• Longitudinal data revealed a U-shaped association between depression and private religious involvement.
• Moderate private religiosity at baseline predicted lower depression at follow-up compared to high or low levels.

Conclusions:

• The association between religious involvement and depression in elders is multifaceted and depends on the type of religiosity.
• Non-organizational, private religious involvement showed the strongest association with depression severity.
• Further research with controlled longitudinal designs is needed to explore linear and curvilinear relationships.