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Summary

This summary is machine-generated.

Future actions shape visual working memory. Neuronal activity in the frontal eye fields demonstrates how anticipating behavior transforms and maintains memory content.

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Area of Science:

Neuroscience
Cognitive Science

Background:

Visual working memory (VWM) is crucial for flexible behavior, but its dependence on future actions is unexplored.
Prior research primarily examined VWM storage, neglecting the influence of intended actions.

Approach:

Used two distinct VWM tasks to separate sensory and action components.
Recorded behavioral performance and neuronal activity in the macaque frontal eye fields (FEF).

Key Points:

Action space significantly reshapes VWM, shown by task-specific memory tuning and attentional shifts.
FEF neuronal activity during memory maintenance predicted future behavior.
Neurons displayed linear selectivity for action space, contrasting with mixed selectivity for sensory space.

Conclusions:

FEF neurons are action-oriented during memory tasks.
Anticipation of behavioral outcomes actively transforms and sustains VWM content.