In general, therapies for psychological disorders can be divided into _____ and _____ treatments.

You live in an apartment and your neighbor's stereo is blasting so loudly that your ears hurt. If you pound on the wall and the volume increases even louder, you will be less likely to pound on the wall the next time the music is loud because you have

a. undergone a response chain. b. been negatively reinforced. c. received negative punishment. d. received positive punishment.

Genetic codominance

a. was shown by Mendel's experiments with pea seeds. b. follows the simple pattern of dominance/recessiveness. c. may permit each allele to be expressed in the phenotype. d. only produces "invisible traits" that are not shown in any phenotypes.