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Cognitive Research: Principles and Implications
Fig. 3 | Cognitive Research: Principles and Implications

Fig. 3

From: Enhancing banknote authentication by guiding attention to security features and manipulating prevalence expectancy

Fig. 3

Example of a trial. Each trial started with a fixation dot in the centre, for 500 ms, followed by a banknote (either EUR 20 or EUR 50, either genuine or counterfeit, either with a cue or not). The display duration was 1000 ms. The information regarding the ratio of counterfeits was varied between blocks. If participants failed to press a key within 4,000 ms from stimulus onset, the trial was logged as a time-out

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