​Humans are different from other animals in several different ways. For example, unlike other animals, humans ____.

Bacterial action in urine will cause it to smell like asparagus.

According to ____, if a man wants a woman to like him more, then buying her flowers or candy can be an effective strategy.​

What makes people most reluctant to live alone?​

In one well-known study on empathy, participants had to watch a confederate (“Elaine”) receive electric shocks. They were told either that they had to watch 10 full trials of shocks, or that they could leave after watching the first two trials only. They were also told that their values and interests were similar to those of the confederate (similar group), or that their values and interests were different from those of the confederate (dissimilar group). After the first two trials had been completed, participants were asked whether they would switch places with the confederate—she was apparently very upset by the shocks due to a negative childhood experience with electricity. Which group almost never agreed to switch places?​

Angry moods tend to lead to increased aggression because ____.​

​The measure of the amount of random sampling error in a survey’s result is known as ____. 

​A loss-framed appeal focuses on the ____.

Suppose that you are in an emergency situation and need help. Social psychological research suggests that your best bet is to ____.​

Research shows that, across time, married couples have sex less and less often. However, it should be noted that the ____.​