Final answer:
Prefrontal neurons map perceptual and semantic tasks through their activity patterns. This representation helps in guiding appropriate behavioral responses based on the rules of the task. Prefrontal neurons can map spatial locations relevant to a behavioral task.
Step-by-step explanation:
The two features of behavioral tasks that prefrontal neurons were shown to map through their activity patterns are perceptual tasks and semantic tasks. In a study using PET scans, participants were asked to complete different tasks involving perceiving letters in words and categorizing nouns. The activation of prefrontal neurons was found to be different for these two types of tasks, highlighting the role of the prefrontal cortex in mapping behavioral features.
Prefrontal neurons can represent the rules of a behavioral task. They exhibit activity patterns that correspond to specific rules or instructions associated with a given task. This representation helps in guiding appropriate behavioral responses based on the rules of the task. Prefrontal neurons can map spatial locations relevant to a behavioral task. This means that the activity patterns of these neurons can encode information about the spatial aspects of the environment or the locations associated with specific task-related events. These features highlight the role of prefrontal neurons in cognitive functions related to task rules and spatial information, contributing to the flexible and goal-directed behavior observed in various tasks.