June is interested in looking at whether social media use predicts feelings of loneliness and found there was a positive relationship between the two variables. However, she finds that after controlling for the amount of time a person spends with friends per week, social media use was no longer associated with feelings of loneliness. Which of the following is the correct interpretation of this finding?
The amount of time spent with friends is a third-variable problem.

Recall that in one condition of the experiment conducted by stasser and titus (1985) about student council president candidates, all group members had access to the same information, and that in another condition, members had unique information that other group members didn't know. in the second (unshared information) condition, the group made a worse decision than in the first (shared information) condition. this occurred because groups seldom can agree on who is most expert. focus discussion on the information that all members know. often ignore dissenting opinions. avoid differences of opinion, given conformity pressures.