The large, slow brain waves associated with Stage 4 sleep are called:

Children generate central conceptual structures when schemes

A) predominate over assimilation. B) are consolidated into an improved representational form. C) are subject to disequilibration. D) are separated into distinct categories.

If no correlation is found between two halves of a personality measure, then it is said to have very poor split-half reliability

Indicate whether the statement is true or false