The ventromedial prefrontal cortex (vmPFC) and insular cortex are implicated in distributed neural circuitry that supports emotional decision-making. Previous studies of patients with vmPFC lesions have focused primarily on decision-making under uncertainty, when outcome probabilities are ambiguous (e.g. the Iowa Gambling Task). It remains unclear…

There are numerous and complex events taking place during brain maturation that provide the biologic underpinnings of learning and behavior. (MM)

WISC (Wechsler Intelligence Scale for Children) and WRAT (Wide Range Achievement Test) data from the first sample of 60 children with uncomplicated meningomyelocele (a neurological condition) were examined to determine their deviation from test norms. A second sample of 46 children was tested with the WISC-R, WRAT, VMI (Visual Motor Integration)…

Examined memory functions in individuals with and without autism. Found that the group with autism performed significantly worse than the nonautistic group on temporal order memory, source memory, supraspan free recall, working memory and executive function but not on short- and long-term recognition, cued recall, or new learning ability. (MOK)

How the nervous system encodes learning and memory processes has interested researchers for 100 years. Over this span of time, a number of basic neuroscience methods has been developed to explore the relationship between learning and the brain, including brain lesion, stimulation, pharmacology, anatomy, imaging, and recording techniques. In this…