[Solved] Based on data from OKCupid,how do age,race,class,and gender intersect to play a role in the erotic marketplace? Discuss at least two of the wider social implications of this differential "marketability." Need for Cognition: A personality trait representing the tendency of an individual to engage in and enjoy effortful cognitive activities. Extraversion: A personality trait characterized by outgoingness, high energy, and sociability. Fear Arousals: The emotional response triggered by perceived threats, often used in persuasive communication to motivate behavior change by highlighting potential dangers. Persuasion: An effort by a source to change the beliefs or attitudes of a target person through the use of information or argument.