Brain systems involved in higher-level psychological functions

The text discusses research on brain systems involved in higher-level
psychological functions, such as self-concept. How much do we learn about such
psychological functions by studying the brain? In other words, since we know that some
systems in the brain have to be involved in any psychological function, does an analysis
of underlying neuroanatomy answer the most pressing questions about personality? Or does
it leave unanswered critical questions about the ways in which these psychological capacities develop and function in the social world? In short: Can there be a neuroscience of personality?