Research on artificial insemination and in vitro fertilization (Golombok, et al.) has found that there are more developmental problems when children are conceived by these methods

The ability to coordinate left and right arms in the performance of a movement task best illustrates the concept known as

A. cephalocaudal B. proximodistal C. differentiation D. integration

Simone, a personality researcher, is studying human longevity. Her study focuses on how an individual's personality determines how long he or she will live. In this scenario, Simone is most likely studying the ________ of knowledge about human nature.

A. adjustment domain B. dispositional domain C. social and cultural domain D. intrapsychic domain