Effects of a social network enhancement intervention for older adults: a feasibility study.

Background: Social networks play a critical role in the mental health of older adults. This pilot study investigates the feasibility of a newly developed intervention to enhance older adults' social networks. This intervention was designed on the Theory of Mind's foundation and aimed to enhance older adults' social interaction motivation through theoretical explanations.

Electrophysiological evidence for context reinstatement effects on object recognition memory.

Reinstating the context present at encoding during the test phase generally enhances recognition memory compared with changing the context when specific item-context associations are established during encoding. However, it remains unclear whether context reinstatement improves the performance in differentiating between old and similar items in recognition memory tests and what underlying cognitive processes are involved. Using the context reinstatement paradigm together with event-related potentials (ERP), we examined the context-dependent effects of background scenes on recognition discrimination among similar objects.