Pamela M Anketell, Kathryn J Saunders, Julie-Anne Little
Stereoacuity norms for school-age children using the Frisby stereotest
Journal of AAPOS : the official publication of the American Association for Pediatric Ophthalmology and Strabismus
one asked select label novel object given group labels includes novel familiar labels one tends choose novel label words people spontaneously assume unfamiliar label goes unfamiliar object even though logically familiar labels may also valid choices may seem natural even trivial fact nonhuman animals robustly fail demonstrate tendency suggests tendency choice called exclusion bias human behavior seems relevant aspects human language eg word learning although substantially research required validate functional magnetic resonance imaging study investigated neural correlates bias using matchingtosample procedure subjects first trained two sampletocomparison associations abstract visual stimuli test exclusion shown novel sample asked choose trained incorrect comparison novel comparison subjects readily chose novel comparison rejected trained one thus demonstrating exclusion significant activation observed prefrontal cortex pfc inferior parietal lobule ipl exclusion medial frontal activation also observed related appearance novel stimuli results suggest medial frontal cortex associated novelty detection pfc ipl involved rejecting defined comparison favor novel one