Carmen has gradually been becoming more and more anxious in a variety of situations. She seems to worry excessively all the time about almost everything. Which anxiety disorder is Carmen most likely to be experiencing?

Which of the following chemicals has research found increases during sleep and may lead to changes in dreaming throughout the night?

a) Cortisol b) Insulin c) Adrenaline d) Gamma-aminobutyric acid (GABA)

Freddy is a teenager and is arguing with his mother about borrowing the car for Friday night. Out of frustration, Freddy states, "Mom, you don't know what it feels like to be a teenager

You have no clue what I'm going through, and how not having a car on Friday night is going to kill my social life. I swear, no one will be drinking at the party. Why don't you believe me?" Which of the following best describes the cognitive limitation Freddy is experiencing? egocentrism || the personal fable || imaginary audience || decentration || || ||