Study choices and inference in an acquired equivalence task.

Area of Science:

• Cognitive Psychology
• Neuroscience
• Learning Sciences

Background:

• Memory-based inference enables deriving new knowledge by connecting experiences, crucial for novel decision-making.
• Understanding whether inferences are distinct from direct experiences is key to metacognition and information seeking.

Purpose of the Study:

• To investigate if individuals actively seek information about inferred relationships compared to directly learned information.
• To examine the temporal dynamics of inference formation and its representation in memory.

Main Methods:

• Utilized an acquired equivalence paradigm with a self-directed study choice phase across three experiments.
• Analyzed participants' decisions to study or re-study information to infer information-seeking patterns.

Main Results:

• Observed low initial inference rates, with participants initially prioritizing re-studying well-learned direct information.
• Found that participants increasingly sought information about indirect (inferred) relationships in later study opportunities.
• Inference learning appeared to occur gradually during self-directed study, rather than spontaneously during initial encoding.

Conclusions:

• Individuals do not always spontaneously infer or prioritize learning about inferences, but can develop this understanding over time.
• Metacognitive control over study choices influences the learning of inferred relationships, contributing to memory-based inference mechanisms.