Title
Effect of indirect information on system trust and control allocation
Abstract
In contrast with most other experimental system trust research, this paper examines indirect information as a basis for trust. In experiment 1, the overall valence of an evaluation concerning a route planner was pitted against a consensus cue, i.e. a favourable opinion about the system endorsed by a minority versus a majority. A positive evaluation caused an increase of system trust, whereas a negative evaluation led to a decrease. Control allocation, i.e. choosing manual or automatic mode, however, remained unaffected. Furthermore, no effect was found of consensus; one explanation holds that, despite the absence of outcome feedback, displaying of routes on-screen provided interfering trust-relevant information. Focusing solely on the consensus effect in the absence of route display, experiment 2 revealed consensus to affect both trust and control allocation. These experiments show that trust-relevant information can be processed heuristically and systematically. Possibly, trust can also be based on direct information despite absence of feedback whether generated solutions are good or bad.
Year
DOI
Venue
2008
10.1080/01449290600874956
Behaviour & IT
Keywords
Field
DocType
positive evaluation,negative evaluation,consensus effect,control allocation,direct information,indirect information,system trust,consensus cue,experimental system trust research,trust-relevant information,consensus,evaluations,information processing
Information system,Social psychology,Heuristic,Experimental system,Information processing,Computer science,Planner
Journal
Volume
Issue
ISSN
27
1
0144-929X
Citations 
PageRank 
References 
6
0.48
10
Authors
2
Name
Order
Citations
PageRank
de Vries, A.P.170774.05
Cees Midden224722.74