Role of the hippocampus in sex differences in verbal memory: memory outcome following left anterior temporal lobectomy.

The authors examined the neural and cognitive bases for sex differences in verbal memory in 57 patients who underwent left anterior temporal lobectomy (ATL) for the treatment of intractable seizures. On the California Verbal Learning Test (D. C.

Differential maternal treatment of infant twins: effects of infant behaviors.

This project utilized twins to study differential mother-sibling interactions. The use of twins circumvented the traditional confounds of studying siblings of different ages or at two points in time. When the twins were 7 and 9 months of age, mothers spent 2.