To ensure high internal validity, the researcher should:

On which dimension do cohabitors experience more beneficial outcomes than their married counterparts?

From an evolutionary perspective, one reason we tend to pay attention to novel others is because:

“Informed consent” means that the researcher must tell participants about:

Which of the following statements about empathic accuracy is true?

In developing their hypotheses and research questions, researchers may draw on which of the following sources for inspiration?

Relationship scientists distinguish between subjective closeness and behavioral closeness. Define both of these constructs, and discuss differences in how each is measured. Is it possible to have one but not the other type of closeness in a particular relationship? Give an example to illustrate your answer.  

One disadvantage of experimental designs is:

Sam finds that the more time dating partners spend together, the more liking they report feeling for each other. The correlation between time spent together and liking is:

Sexual initiation attempts are usually communicated _____, whereas sexual refusals are usually conveyed _____.