Dialectical behavior therapy is most often used as a treatment for _____ personality disorder

A standard Las Vegas slot machine does not have any set number of times it must be played before it pays out. You might win on your first try, you might win on your fifth try, or you might not win at all!

This is an example of a __________ schedule of partial reinforcement. a. variable interval b. fixed ratio c. fixed interval d. variable ratio

Which of the following best explains afterimages?

a. trichromatic theory b. opponent-process theory c. color-deficient vision d. monochrome color blindness