How Prediction of the Future Affects Encoding of the Present: Cooperation or Competition?

Area of Science:

• Cognitive Psychology
• Neuroscience
• Memory Research

Background:

• Everyday experiences possess spatial and temporal structures, enabling knowledge formation.
• This structured knowledge aids in predicting future experiences.
• Previous research presents conflicting findings on prediction's effect on episodic memory.

Purpose of the Study:

• To reconcile discrepant findings on prediction's impact on episodic memory.
• To investigate how successful prediction facilitates episodic memory encoding.
• To explore conditions under which prediction may hinder or help memory.

Main Methods:

• Analysis of a recent study by Poskanzer, Tarder-Stoll, et al. in *Open Mind*.
• Comparison with prior studies (Sherman et al., 2022; Sherman & Turk-Browne, 2020).
• Discussion of key task differences potentially explaining discrepancies.

Main Results:

• Successful predictions about upcoming experiences correlated with better encoding of predictive information into episodic memory.
• This finding contrasts with studies reporting worse episodic memory for predictive cues.

Conclusions:

• Task differences may explain why prediction sometimes aids and sometimes hinders episodic memory.
• Further research is needed to clarify the contexts influencing prediction's role in episodic encoding.