If other factors are held constant, the larger the values for the two sample variances, the greater the likelihood that the independent-measures t test will find a significant difference

Phrenology:

a. is a modern perspective in psychology. b. is the study of the thought processes and behaviors of criminals. c. is a theory arguing that the mind works by associating ideas arising from experiences. d. is a pseudoscience relating the bumps on one's head to personality traits.

The theory that suggests that positive emotions, such as joy, interest, contentment, and love, expand people’s awareness, thoughts, and actions is known as the ________-and-build theory

a. increase b. facilitate c. consolidate d. broaden