Which drug is commonly associated with club culture and party settings?

MDMA, commonly known as Ecstasy, is notably associated with club culture and party settings due to its stimulating and empathogenic effects. This drug is often used in social environments where dancing and social interaction take place, such as raves and nightclubs. Users frequently report feelings of increased energy, enhanced sensory perception, and emotional closeness to others, which aligns well with the atmosphere and experiences sought in these party environments.

Furthermore, MDMA's profile as a recreational drug makes it particularly popular among young adults and those participating in nightlife, reinforcing its connection to club culture. In contrast, the other substances listed have different associations and effects that are less prevalent in such settings. For instance, cocaine is also a stimulant but tends to have a different social context, often associated with more private or high-energy environments rather than the communal, loving atmosphere created by the use of MDMA. Other drugs like LSD and heroin have distinct places in drug culture that are often removed from the party scene; LSD is more commonly linked to psychedelic experiences, whereas heroin is associated with opioid dependence and withdrawal.