Assertion: hippocampus's place cell | /r/HasProperty | nondirectional
Facets:
Source sentences:
text: They found that the majority of place cells fired differentially during outward or inward traversals and were tuned for a particular speed of movement and angle of turning through the place field.directly compared the directionality of place cells under different task demands, and they found that place cells that were nondirectional when rats foraged randomly in an open field were directional when they systematically visited a small number of reward locations.