Vygotsky's view of cognitive development is very different from Piaget's in that Vygotsky emphasizes brain maturation as the foundation of cognitive development.

Maslow described a hierarchy of needs containing five stages that are achieved in sequence

Indicate whether this statement is true or false.

The activation-synthesis hypothesis of dreaming states that _______________

a) the purpose of dreaming is to express unconscious wishes, thoughts, and conflicts b) dreams are merely another kind of thinking that results from random brain stem signals c) the purpose of dreaming is to resolve current concerns and problems d) dreaming is a by-product of a process of eliminating or strengthening neural connections