Robin M. Murray

TL;DR: It is found that the long and anterior arcuate segments are lateralized before adolescence and their lateralization remains stable throughout adolescence and early adulthood, while the posterior segment shows right lateralization in childhood but becomes progressively bilateral during adolescence, driven by a reduction in volume in the right hemisphere.

TL;DR: In this paper, the authors examined the possibility that functional variants of the recently cloned dopamine D4 receptor gene contribute to the genetic component of manic depression and concluded that variations in this repeat at the DRD4 gene do not contribute to manic depression.

TL;DR: The present study used multivariate genetic model fitting analytic techniques in 46 monozygotic and 32 dizygotic twin pairs to evaluate different brain information processing functions that may be mediated by distinct neurobiological mechanisms which in turn are influenced by different sets of genes.

TL;DR: A canonical variate analysis of the three subtypes of schizophrenia achieved partial separation between the first two subtypes, but the 'schizoaffective' type was less distinct.