This virtue is considered the antidote to envy and the opposite of schadenfreude. It usually involves gratuitous nudity, unrealistic aggressiveness towards property or Schadenfreude. Other emotions considered for inclusion during the development process were schadenfreude, ennui, pride, and hope. Some people are entertained by others' pain or the idea of their unhappiness (schadenfreude). Brain-scanning studies show that schadenfreude is correlated with envy in subjects. Envy and "schadenfreude" are very similar and are linked emotional states. Depending on age, the correlation of envy and "schadenfreude" increases. The show addresses adult themes, such as racism, pornography, homosexuality and schadenfreude. Researchers have found that there are three driving forces behind schadenfreude&colon; aggression, rivalry, and justice. Captain Janeway (Kate Mulgrew) sports a butch haircut and excessive "schadenfreude". Izard came up with his own accent for Schadenfreude. On July 26, 2007, Eddie Izard replaced Piven for the role of Dr. Schadenfreude. Dr. Schadenfreude attempts to take power, but Eva humiliates him. A new 7-song EP, titled "Carnival of Schadenfreude", was recorded in July 2011. However, adults also experience schadenfreude, though generally concealed.