Some people have recurrent episodes of binge eating without compensatory behaviors such as purging, exercise, or fasting. These people have

When the CS is repeatedly presented without the US, this leads to

a. stimulus generalization. b. stimulus discrimination. c. spontaneous recovery. d. conditional emotional response. e. extinction.

The most common complaint about spermicides is that they

a. interfere with the spontaneity of sex b. do not work at the time of ovulation c. cause birth defects d. cause toxic shock syndrome