Men report high levels of satisfaction with the way their female partners tend to use cute sexual slang to refer to sexual acts instead of more straightforward, graphic language like men tend to use

Piaget's second stage of cognitive development, which extends from about two to about seven years of age, is:

A) concrete operational. B) formal operational. C) preoperational. D) sensorimotor.

Which of the following is an example of random assignment?

a. Assigning all left handed participants to a particular condition. b. Having participants choose which condition they would prefer to be in and then assigning them to a different condition. c. Having participants choose which condition they would prefer to be in and then assigning them to that condition. d. Using a random number generator to assign participants to conditions (e.g., odds are in one condition, evens in another condition).