In contrast, the birds showed neither increased levels of attentiveness (component 3) nor predator-specific scanning when the order of stimulus presentation was switched and buzzard playbacks followed visual presentations of the buzzard.
Our results indicated that some locations that have a strong bias for one color showed strong bias for the other color when eye of presentation was switched.
To test this possibility, subjects from experiment 2a were retested after the eye of presentation was switched for each target (all other stimulus parameters were identical to those used in experiment 2a).
For auditory stimuli, the options are sequential presentation and A/B switching.
The purpose of the study is threefold: presentation of the switching principle, unification of earlier results (including a new result for covering codes), and applying switching exhaustively to some common structures with small parameters.
14 One consequence of these biases is that clinicians and consumers can be swayed by information presentation effects into switching from a correct to an incorrect decision.
In the SlideShare app, for example, users don't just view an embedded slideshow, they can actually watch as someone gives a presentation of that show, switching between the presenter and slide itself at will.
A central fixation cross was presented continuously between stimulus presentations and was switched off 50 ms before the beginning of a new trial.
Each trial lasted 12 s, with the side of presentation of the objects switching after 6 s.
The screen presentations were then switched around, and the same procedure was repeated to eliminate any possible side-related preference of the fish.
