Associations between depressive symptoms and cognitive function in China older adults based on a dual-trajectory model

Key Points

• Depressive symptoms significantly correlate with cognitive function in older adults, indicating a potential area for intervention.
• The study utilizes a dual-trajectory model to analyze patterns over time in older individuals, revealing crucial trends.
• Data collection involved assessments of cognitive abilities and mental health indicators among older adults in China.
• Findings highlight the need for comprehensive mental health strategies to address cognitive decline linked to depression.