They found, however, that while none of their prosopagnosiac subjects could recognise the faces in the series well, they could distinguish between the other repeated pictures as easily as people without prosopagnosia could.
Both groups of amnesiacs fared worse than controls at picking out the repeated pictures, but only the confabulators fell for the red herrings from earlier experiments.
The report shows us repeated pictures of people walking down the street, under the influence of drugs, suggesting that "addicts" are rampant in the area.
Using this portal, clinician can get access to the repeated pictures without having patients visiting the clinics.
Each functional run contained either five or six repeated pictures which required the participant to press a button.
In an oddball paradigm, repeated pictures of faces with a neutral expression ('standard', p =.9) were rarely replaced by pictures with a fearful ('fearful deviant', p =.05) or happy ('happy deviant', p =.05) expression.
Each picture can be broken down into clear and distinct bits – there's absolutely no blurriness – which are to an extent repeated from picture to picture.
To differentiate the effects of item novelty, contextual rareness and task relevance, participants performed a visual oddball task including four stimulus categories: a frequent standard picture (62.5%), unique novel pictures (12.5%), one repeated rare picture (12.5%), and a target picture (12.5%) that required a specific motor response.
Valence and arousal ratings were analyzed by an ANOVA with between factors Anxiety (high for social and spider phobic participants, low for controls and spider aficionados), Relevance (high for spider phobic individuals and spider aficionados, low for controls and social phobic participants), and repeated measures factor Picture (Pictures 1 to 7).
The repeated MRI-pictures combined with the clinical findings confirm the ruptured anterior cruciate ligament in the presented case.
