Publications by authors named "Pertti Saariluoma"

Current automated driving technology cannot cope in numerous conditions that are basic daily driving situations for human drivers. Previous studies show that profound understanding of human drivers' capability to interpret and anticipate traffic situations is required in order to provide similar capacities for automated driving technologies. There is currently not enough a priori understanding of these anticipatory capacities for safe driving applicable to any given driving situation.

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Emotional faces can serve as distractors for visual working memory (VWM) tasks. An event-related potential called contralateral delay activity (CDA) can measure the filtering efficiency of face distractors. Previous studies have investigated the influence of VWM capacity on filtering efficiency of simple neutral distractors but not of face distractors.

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The effects of alternative navigation device display features on drivers' visual sampling efficiency while searching forpoints of interest were studied in two driving simulation experiments with 40 participants. Given that the number of display items was sufficient, display features that facilitate resumption of visual search following interruptions were expected to lead to more consistent in-vehicle glance durations. As predicted, compared with a grid-style menu, searching information in a list-style menu while driving led to smaller variance in durations of in-vehicle glances, in particular with nine item displays.

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Mental representation is a central theoretical concept in modern cognitive psychology. However, its investigation has been predominantly based on inapt perceptualist concepts, which presume that information contents in them, i.e.

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The purpose of this paper is to develop theoretical concepts for mental content-based investigations and explanations in the psychology of human thinking in general and transfer more specifically. The schema-based analysis of transfer postulates that the solving of an earlier problem can influence a person's future behavior only to the degree of schematic similarity between the primary and the secondary problem solution. The reported content-based investigation, using Duncker's (1935) classic tumor task, shows however, that the contents of schemata cause an essential variation in a person's mental representation and judgement of radiation confluence effects.

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