The increased number of office buildings with large open spaces rather than private offices is an example of how social facilitation research has ______. 

In the context of psychological approaches to treatment, the vicious circles that maintain depression, loneliness, and shyness can be broken by all of the following EXCEPT:  

When Will sees other people crying, he cries too, and when he sees someone who is embarrassed, he feels embarrassed. Will would likely receive a high score on a measure of:  

When individuals consume more than their share and the cost of doing so is dispersed among all, the result is called __________.  

According to personality researchers, which of the following is true of the effect of personality on altruism?  

Jonathan, a 30-year-old man, meets with an accident on a busy street and is severely injured. Many people gather around the spot, but none of the onlookers come forward to help him, and subsequently, he succumbs to his injuries. According to the observation of Latané and Darley, which of the following is exhibited in this scenario?  

In the context of biochemical influences on aggression, to lower aggression, one should eat a diet that ________.

Connor, a middle-aged man, wants to sell his old Toyota Corolla at $3300 and advertises on selling website. A buyer approaches him and offers $2500 for the car. Connor maintains his initial demand and finally gets $3000 for his car. Which of the following methods of communication is used by Connor and the buyer in this scenario?  

Arjun, a 21-year-old undergraduate student in the United States, hails from a collectivistic country, and he believes that he should help his friends who are in distress. He does not expect any rewards for helping others, and often, he completes assignments for his friends who are ill and are unable to attend classes. According to the social-exchange theory, which of the following norms is exhibited by Arjun in this scenario?

A counselor is helping a shy person cope with his anxiety when he has to speak up in a group discussion in class. The counselor asks the person to rehearse by talking in front of a mirror a day before the class discussion. This therapy method is called: