Regarding the Empty Nest article, one might interrogate external validity by asking... Group of answer choicesAre these results due to a potential third variable like income?How well did the researchers measure the IV?How large is the effect size of the association between the IV and DV?Do these results hold for men of the same age and marital circumstances? Flag question: Question 2Question 2Tips1 ptsIn the Empty Nest article on page 1194, right-hand side: “Cross-sectional research has generally found that older couples whose children have left home report higher marital satisfaction than younger couples with children at home…. Cross-sectional designs have been criticized… for capitalizing on selection effects (i.e., unhappy couples tend to divorce; Schram, 1979).” What does this quote mean?Group of answer choicesParticipants self-selected into participating in the study, so it only captures the type of people who are willing to volunteer for the study.Unhappy couples tend to divorce, and then get remarried into more satisfying marriages. So overall marriage satisfaction can seem to improve with age even if individual marriages do not become more satisfying.

True or False: In the Empty Nest article, the authors report finding a significant interaction of Age x Partner Status. Group of answer choicesTrueFalse

n the Empty Nest article on page 1194, right-hand side: “Cross-sectional research has generally found that older couples whose children have left home report higher marital satisfaction than younger couples with children at home…. Cross-sectional designs have been criticized… for capitalizing on selection effects (i.e., unhappy couples tend to divorce; Schram, 1979).” What does this quote mean?Group of answer choicesParticipants self-selected into participating in the study, so it only captures the type of people who are willing to volunteer for the study.Unhappy couples tend to divorce, and then get remarried into more satisfying marriages. So overall marriage satisfaction can seem to improve with age even if individual marriages do not become more satisfying.

Under the RESULTS section in the Empty Nest article, the authors report that "...our measure converged well with a multi-item index of marital satisfaction (r=.75 at age 43 and r=.77 at age 52, ps<.01). Third our measure converged well with coded marital quality (r=.58 at age 43 and r=.70 at age 61, ps<.01). This section refers to what kind of measurement validity (chapter 5)?Group of answer choicescorrelationalcontentcriterionconvergent Flag question: Question 6

In the Empty Nest study, being in a marriage-like relationship at each of the three waves of the survey was a:Group of answer choicesthird variabledesign confoundmoderatorconstant

An observational study will examine a possible relationship between the age of a woman when she marries and the number of children she has. Identify two factors that could be ethical issues or limitations.