Reminder-dependent alterations in long-term declarative memory expression.

The reminder of a previously-learned memory can render that memory vulnerable to disruption or change in expression. Such memory alterations have been viewed as supportive of the framework of memory reconsolidation. However, alternative interpretations and inconsistencies in the replication of fundamental findings have raised questions particularly in the domain of human declarative memory. Here we present a series of related experiments, all of which involve the learning of a declarative memory, followed 1-2 days later by memory reminder. Post-reminder learning of interfering material did result in modulation of subsequent recall at test, but the precise manifestation of that interference effect differed across experiments. With post-reminder performance of a visuospatial task, a quantitative impairment in test recall performance was observed within a visual list-learning paradigm, but not in a foreign vocabulary learning paradigm. These results support the existence of reminder-induced memory processes that can lead to the alteration of subsequent memory performance by interfering tasks. However, it remains unclear whether these effects are reflective of modulation or impairment of the putative memory reconsolidation process.

A Systematic Narrative Review of Implementation, Processes, and Outcomes of Human Library.

First started in Denmark in 2000, Human Library (HL) has been adopted by different communities around the world. It is an innovative approach that engages "readers" from the general public to have collaborative conversations with "books" from minority or marginalized communities to learn about their lived experiences and reduce public stigma and stereotypes. While the HL is popularized, its research base and implementation structure remain limited. This systematic narrative review aims to review the HL literature to (1) summarize the design, implementation, processes, and outcomes of existing HL programs and (2) synthesize recommendations for future implementation of more effective, ethical, and sensible HL. A systematic search in eight electronic databases yielded 23 journal articles and book chapters about HL published from 2010 to 2022. The identified literature demonstrated variations in format, venue, scale, preparation, and recruitment. A wide range of books with different social identities and from different cultural groups were reported, while readers were mostly from university and school communities. Reduced prejudices and improved attitudes were reported in readers, while both readers and books reported various facets of personal growth. Future HL using implementation guidelines with clearly articulate ethical considerations and diverse rigorous research methodologies are recommended.