The fastest birds surged to the front during group flights and determined when the flock turned, despite the fact that these leaders were often poor navigators during their initial solo expeditions.
Poor navigators showed larger P300 amplitude than good navigators on the left hemisphere, the right hemisphere, the temporal, the parietal and the occipital sites when intersection triggers were presented, and on the occipital site when street sign triggers were presented, reflecting different levels of mental resource needed to process the spatial information between these two groups.
Auger et al. (2012) and Auger and Maguire (2013) found that otherwise healthy individuals who were poor navigators had difficulty reliably identifying permanent landmarks, and had reduced responses in RSC compared to good navigators when viewing permanent landmarks.
This study recruited two groups of navigators with good and poor navigation performance in a driving task and measured their P300 amplitude while two types of triggers were presented to subjects (intersections and street signs).
It is a relatively inexpensive programme that employs about 40 "lay navigators" to help poor Kentuckians make sense of the health-care system and access free or low-cost services or medications.
Other problems included the navigators' unfamiliarity with the peculiarities of this spacecraft's behavior, poor communication between different spacecraft teams, and navigation team understaffing.
Patient navigators assisting cancer patients, especially the poor and underserved, will require significant time to address patients' financial and other barriers to care.
Their poor opinion of the region was confirmed by the English navigator William Dampier in 1688 and 1699.
A British World War II navigator, safely home after a bombing raid, says to the pilot, "What about those poor sods under those fires?" Entrenched soldiers say, "We don't want to kill you, and you don't want to kill us, so why shoot?" At other times they are triggered by tangible signs of a target's humanity.
