Individual Differences in Concurrent Performance of Military and Robotics Tasks with Tactile Cueing

Abstract

We simulated a military tank environment and examined the performance of the combined position of gunner and robotics operator and how aided target recognition (AiTR) capabilities (delivered either through tactile or tactile + visual cueing) for the gunnery task might benefit the concurrent robotics and communication tasks. Specifically, we investigated whether performance was affected by individual differences factors such as spatial ability and perceived attentional control. Results showed that participants' robotics and communication tasks both improved significantly when the AiTR was available to assist them with their gunnery task. The participants' spatial ability was found to be a good indicator of their gunnery and robotics task performance. However, when AiTR was available to assist their gunnery task, those participants of lower spatial ability were able to perform their robotics tasks as well as those of higher spatial ability. There was also evidence that operators' preference of cueing modality was related to their spatial ability and attentional control.

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References

Chen

J.Y.C.

Durlach

Sloan

Bowens

(2008). Human robot interaction in the context of simulated route reconnaissance missions. Military Psychology, 20(3).

Chen

J.Y.C.

Joyner

(in press). Concurrent performance of gunner's and robotic operator's tasks in a multitasking environment. Military Psychology..

Derryberry

Reed

(2002). Anxiety-related attentional biases and their regulation by attentional control. J Abnormal Psychology, 111, 225–236.

Dixon

Wickens

Chang

(2004). Comparing quantitative model predictions to experimental data in multiple-UAV flight control. Proc HFES Meeting (pp. 104–108).

Ekstrom

R. B.

French

J. W.

Harman

H. H.

(1976). Kit of factor-referenced cognitive tests. Princeton, NJ: ETS.

Gilson

Redden

Elliott

(2007). Remote Tactile Displays for Future Soldiers (Tech Rep ARL-SR-0152). APG, MD: ARL.

Gugerty

Brooks

(2004). Reference-frame misalignment and cardinal direction judgments: Group differences and strategies. Journal of Experimental Psychology: Applied, 10, 75–88.

Hart

Staveland

(1988). Development of NASA TLX (Task Load Index): Results of empirical and theoretical research. In Hancock

Meshkati

(Eds.), Human mental workload (pp. 139–183). North-Holland: Elsevier Science.

Sarter

(2006). Multiple-resource theory as a basis for multimodal interface design: Success stories, qualifications, and research needs. In Kramer

Wiegmann

Kirlik

(Eds.), Attention: From Theory to Practice (pp. 187–195). Oxford: Oxford University Press.

10.

Kahneman

Ben-Ishai

Lotan

(1973). Relation of a test of attention to road accidents. J. Applied Psychology, 58, 113–115.

11.

Lathan

Tracey

(2002). The effects of operator spatial perception and sensory feedback on human-robot Teleoperation performance. Presence, 11, 368–377.

12.

Mitchell

(2005). Soldier workload analysis of the Mounted Combat System Platoon's use of unmanned assets (ARL-TR-3476). APG, MD: ARL.

13.

Naveh-Benjamin

Craik

Perretta

Tonev

(2000). The effects of divided attention on encoding and retrieval processes: The resiliency of retrieval processes. Quarterly J Experimental Psychology, 53A, 609–625.

14.

Parasuraman

Molloy

Singh

(1993). Performance consequences of automation -induced ‘complacency’. Int J Aviation Psychology, 3, 1–23.

15.

Rubinstein

Meyer

Evans

(2001). Executive control of cognitive processes in task switching. J Experimental Psychology: Human Perception and Performance, 27, 763–797.

16.

Schipani

(2003). An evaluation of operator workload during partially-autonomous vehicle operations. Proc PerMIS 2003..

17.

Schumacher

Seymour

Glass

Fencsik

Lauber

(2001). Virtually perfect time sharing in dual-task performance: Uncorking the central cognitive bottleneck. Psychological Science, 12, 101–108.

18.

Thomas

Wickens

(2004). Eye-tracking and individual differences in off-normal event detection when flying with a Synthetic Vision System display. Proc HFES 48th Annual Meeting (pp. 223–227).

19.

Wickens

(2002). Multiple resources and performance prediction. Theoretical Issues in Ergonomics Science, 3, 159–177.

20.

Young

Stanton

(2007). What's skill got to do with it? Vehicle automation and driver mental workload. Ergonomics, 50, 1324–1339.