Cortisol produced by the outer part of each adrenal gland increases blood-sugar levels

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

A baby's first words usually come in the form of ___________, which are one-word utterances that stand for a whole phrase, whose meaning depends on the particular context in which they are used

a) phonemes b) semantics c) holophrases d) morphemes