TY - JOUR
T1 - Expertise, Cognitive Ability, and Age Effects on Pilot Communication
AU - Morrow, Daniel G.
AU - Menard, William E.
AU - Ridolfo, Heather E.
AU - Stine-Morrow, Elizabeth A L
AU - Teller, Thomas
AU - Bryant, David
N1 - Funding Information:
Support for this research was provided by National Institute on Aging grant R01 AG13936. The data for this study were collected at the University of New Hampshire. We thank Milovan S. Brenlove for recording the ATC messages. We also thank Captain Cliff Magnor, Larry Herman, and Captain Douglas Horne for their help in developing the aviation materials.
PY - 2003
Y1 - 2003
N2 - We investigated whether expertise reduced age-related declines in pilot communication, using multiple expertise measures and laboratory tasks varying in domain relevance. Younger, middle-aged, and older pilots and nonpilots listened to air traffic control messages that described an aircraft's route through an airspace, while they referred to a chart of that airspace. They read back each message, then answered a probe question about the aircraft's route. Pilots read back messages more accurately than did nonpilots, and younger participants were more accurate than older participants. Expertise and aging had similar effects on the probe task, suggesting that these groups were better able to interpret the air traffic control messages in relation to the chart, in order to create a situation model of the flight. Expertise did not moderate age-related declines on the aviation tasks studied here. There was, however, some evidence that more flying experience among older pilots (compared to younger pilots) helped buffer against age-related declines in cognitive resources, in order to maintain performance on the readback task. Measures of working memory capacity and spatial ability predicted communication performance, suggesting the importance of designing communication tasks that reduce demands on cognitive abilities and that support the use of domain knowledge.
AB - We investigated whether expertise reduced age-related declines in pilot communication, using multiple expertise measures and laboratory tasks varying in domain relevance. Younger, middle-aged, and older pilots and nonpilots listened to air traffic control messages that described an aircraft's route through an airspace, while they referred to a chart of that airspace. They read back each message, then answered a probe question about the aircraft's route. Pilots read back messages more accurately than did nonpilots, and younger participants were more accurate than older participants. Expertise and aging had similar effects on the probe task, suggesting that these groups were better able to interpret the air traffic control messages in relation to the chart, in order to create a situation model of the flight. Expertise did not moderate age-related declines on the aviation tasks studied here. There was, however, some evidence that more flying experience among older pilots (compared to younger pilots) helped buffer against age-related declines in cognitive resources, in order to maintain performance on the readback task. Measures of working memory capacity and spatial ability predicted communication performance, suggesting the importance of designing communication tasks that reduce demands on cognitive abilities and that support the use of domain knowledge.
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U2 - 10.1207/S15327108IJAP1304_02
DO - 10.1207/S15327108IJAP1304_02
M3 - Article
AN - SCOPUS:0242267463
SN - 1050-8414
VL - 13
SP - 345
EP - 371
JO - International Journal of Aviation Psychology
JF - International Journal of Aviation Psychology
IS - 4
ER -